diff options
73 files changed, 6 insertions, 21390 deletions
@@ -24,6 +24,12 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 10.x IS SLOW: disable the most expensive debugging functionality run "ln -s 'abort:false,junk:false' /etc/malloc.conf".) +20121013: + The GNU sort(1) program has been removed since the BSD-licensed + sort(1) has been the default for quite some time and no serious + problems have been reported. The corresponding WITH_GNU_SORT + knob has als gone. + 20121006: The pfil(9) API/ABI for AF_INET family has been changed. Packet filtering modules: pf(4), ipfw(4), ipfilter(4) need to be recompiled diff --git a/contrib/gnu-sort/ABOUT-NLS b/contrib/gnu-sort/ABOUT-NLS deleted file mode 100644 index 8ffb467..0000000 --- a/contrib/gnu-sort/ABOUT-NLS +++ /dev/null @@ -1,716 +0,0 @@ -Notes on the Free Translation Project -************************************* - -Free software is going international! The Free Translation Project is -a way to get maintainers of free software, translators, and users all -together, so that will gradually become able to speak many languages. -A few packages already provide translations for their messages. - - If you found this `ABOUT-NLS' file inside a distribution, you may -assume that the distributed package does use GNU `gettext' internally, -itself available at your nearest GNU archive site. But you do _not_ -need to install GNU `gettext' prior to configuring, installing or using -this package with messages translated. - - Installers will find here some useful hints. These notes also -explain how users should proceed for getting the programs to use the -available translations. They tell how people wanting to contribute and -work at translations should contact the appropriate team. - - When reporting bugs in the `intl/' directory or bugs which may be -related to internationalization, you should tell about the version of -`gettext' which is used. The information can be found in the -`intl/VERSION' file, in internationalized packages. - -Quick configuration advice -========================== - -If you want to exploit the full power of internationalization, you -should configure it using - - ./configure --with-included-gettext - -to force usage of internationalizing routines provided within this -package, despite the existence of internationalizing capabilities in the -operating system where this package is being installed. So far, only -the `gettext' implementation in the GNU C library version 2 provides as -many features (such as locale alias, message inheritance, automatic -charset conversion or plural form handling) as the implementation here. -It is also not possible to offer this additional functionality on top -of a `catgets' implementation. Future versions of GNU `gettext' will -very likely convey even more functionality. So it might be a good idea -to change to GNU `gettext' as soon as possible. - - So you need _not_ provide this option if you are using GNU libc 2 or -you have installed a recent copy of the GNU gettext package with the -included `libintl'. - -INSTALL Matters -=============== - -Some packages are "localizable" when properly installed; the programs -they contain can be made to speak your own native language. Most such -packages use GNU `gettext'. Other packages have their own ways to -internationalization, predating GNU `gettext'. - - By default, this package will be installed to allow translation of -messages. It will automatically detect whether the system already -provides the GNU `gettext' functions. If not, the GNU `gettext' own -library will be used. This library is wholly contained within this -package, usually in the `intl/' subdirectory, so prior installation of -the GNU `gettext' package is _not_ required. Installers may use -special options at configuration time for changing the default -behaviour. The commands: - - ./configure --with-included-gettext - ./configure --disable-nls - -will respectively bypass any pre-existing `gettext' to use the -internationalizing routines provided within this package, or else, -_totally_ disable translation of messages. - - When you already have GNU `gettext' installed on your system and run -configure without an option for your new package, `configure' will -probably detect the previously built and installed `libintl.a' file and -will decide to use this. This might be not what is desirable. You -should use the more recent version of the GNU `gettext' library. I.e. -if the file `intl/VERSION' shows that the library which comes with this -package is more recent, you should use - - ./configure --with-included-gettext - -to prevent auto-detection. - - The configuration process will not test for the `catgets' function -and therefore it will not be used. The reason is that even an -emulation of `gettext' on top of `catgets' could not provide all the -extensions of the GNU `gettext' library. - - Internationalized packages have usually many `po/LL.po' files, where -LL gives an ISO 639 two-letter code identifying the language. Unless -translations have been forbidden at `configure' time by using the -`--disable-nls' switch, all available translations are installed -together with the package. However, the environment variable `LINGUAS' -may be set, prior to configuration, to limit the installed set. -`LINGUAS' should then contain a space separated list of two-letter -codes, stating which languages are allowed. - -Using This Package -================== - -As a user, if your language has been installed for this package, you -only have to set the `LANG' environment variable to the appropriate -`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code, -and `CC' is an ISO 3166 two-letter country code. For example, let's -suppose that you speak German and live in Germany. At the shell -prompt, merely execute `setenv LANG de_DE' (in `csh'), -`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash'). -This can be done from your `.login' or `.profile' file, once and for -all. - - You might think that the country code specification is redundant. -But in fact, some languages have dialects in different countries. For -example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The -country code serves to distinguish the dialects. - - The locale naming convention of `LL_CC', with `LL' denoting the -language and `CC' denoting the country, is the one use on systems based -on GNU libc. On other systems, some variations of this scheme are -used, such as `LL' or `LL_CC.ENCODING'. You can get the list of -locales supported by your system for your country by running the command -`locale -a | grep '^LL''. - - Not all programs have translations for all languages. By default, an -English message is shown in place of a nonexistent translation. If you -understand other languages, you can set up a priority list of languages. -This is done through a different environment variable, called -`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG' -for the purpose of message handling, but you still need to have `LANG' -set to the primary language; this is required by other parts of the -system libraries. For example, some Swedish users who would rather -read translations in German than English for when Swedish is not -available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'. - - In the `LANGUAGE' environment variable, but not in the `LANG' -environment variable, `LL_CC' combinations can be abbreviated as `LL' -to denote the language's main dialect. For example, `de' is equivalent -to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT' -(Portuguese as spoken in Portugal) in this context. - -Translating Teams -================= - -For the Free Translation Project to be a success, we need interested -people who like their own language and write it well, and who are also -able to synergize with other translators speaking the same language. -Each translation team has its own mailing list. The up-to-date list of -teams can be found at the Free Translation Project's homepage, -`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams" -area. - - If you'd like to volunteer to _work_ at translating messages, you -should become a member of the translating team for your own language. -The subscribing address is _not_ the same as the list itself, it has -`-request' appended. For example, speakers of Swedish can send a -message to `sv-request@li.org', having this message body: - - subscribe - - Keep in mind that team members are expected to participate -_actively_ in translations, or at solving translational difficulties, -rather than merely lurking around. If your team does not exist yet and -you want to start one, or if you are unsure about what to do or how to -get started, please write to `translation@iro.umontreal.ca' to reach the -coordinator for all translator teams. - - The English team is special. It works at improving and uniformizing -the terminology in use. Proven linguistic skill are praised more than -programming skill, here. - -Available Packages -================== - -Languages are not equally supported in all packages. The following -matrix shows the current state of internationalization, as of December -2003. The matrix shows, in regard of each package, for which languages -PO files have been submitted to translation coordination, with a -translation percentage of at least 50%. - - Ready PO files am az be bg ca cs da de el en en_GB eo es - +-------------------------------------------+ - a2ps | [] [] [] [] | - aegis | () | - ant-phone | () | - anubis | | - ap-utils | | - bash | [] [] [] [] | - batchelor | | - bfd | [] [] | - binutils | [] [] | - bison | [] [] [] | - bluez-pin | [] [] | - clisp | | - clisp | [] [] [] | - coreutils | [] [] [] [] | - cpio | [] [] [] | - darkstat | [] () [] | - diffutils | [] [] [] [] [] [] [] | - e2fsprogs | [] [] | - enscript | [] [] [] [] | - error | [] [] [] [] [] | - fetchmail | [] () [] [] [] [] | - fileutils | [] [] [] | - findutils | [] [] [] [] [] [] [] | - flex | [] [] [] [] | - fslint | | - gas | [] | - gawk | [] [] [] [] | - gbiff | [] | - gcal | [] | - gcc | [] [] | - gettext | [] [] [] [] [] | - gettext-examples | [] [] [] | - gettext-runtime | [] [] [] [] [] | - gettext-tools | [] [] [] | - gimp-print | [] [] [] [] [] | - gliv | | - glunarclock | [] [] | - gnubiff | [] | - gnucash | [] () [] [] | - gnucash-glossary | [] () [] | - gnupg | [] () [] [] [] [] | - gpe-aerial | [] | - gpe-beam | [] [] | - gpe-calendar | [] [] | - gpe-clock | [] [] | - gpe-conf | [] [] | - gpe-contacts | [] [] | - gpe-edit | [] | - gpe-go | [] | - gpe-login | [] [] | - gpe-ownerinfo | [] [] | - gpe-sketchbook | [] [] | - gpe-su | [] [] | - gpe-taskmanager | [] [] | - gpe-timesheet | [] | - gpe-today | [] [] | - gpe-todo | [] [] | - gphoto2 | [] [] [] [] | - gprof | [] [] [] | - gpsdrive | () () () | - gramadoir | [] | - grep | [] [] [] [] [] [] | - gretl | [] | - gtick | () | - hello | [] [] [] [] [] [] | - id-utils | [] [] | - indent | [] [] [] [] | - jpilot | [] [] [] | - jtag | | - jwhois | [] | - kbd | [] [] [] [] [] | - latrine | () | - ld | [] [] | - libc | [] [] [] [] [] [] | - libgpewidget | [] [] | - libiconv | [] [] [] [] [] | - lifelines | [] () | - lilypond | [] | - lingoteach | | - lingoteach_lessons | () () | - lynx | [] [] [] [] | - m4 | [] [] [] [] | - mailutils | [] [] | - make | [] [] [] | - man-db | [] () [] [] () | - minicom | [] [] [] | - mysecretdiary | [] [] [] | - nano | [] () [] [] [] | - nano_1_0 | [] () [] [] [] | - opcodes | [] | - parted | [] [] [] [] [] | - ptx | [] [] [] [] [] | - python | | - radius | [] | - recode | [] [] [] [] [] [] [] | - rpm | [] [] | - screem | | - scrollkeeper | [] [] [] [] [] [] | - sed | [] [] [] [] [] | - sh-utils | [] [] [] | - shared-mime-info | | - sharutils | [] [] [] [] [] [] | - silky | () | - skencil | [] () [] | - sketch | [] () [] | - soundtracker | [] [] [] | - sp | [] | - tar | [] [] [] [] | - texinfo | [] [] [] | - textutils | [] [] [] [] | - tin | () () | - tuxpaint | [] [] [] [] [] [] [] | - util-linux | [] [] [] [] [] | - vorbis-tools | [] [] [] [] | - wastesedge | () | - wdiff | [] [] [] [] | - wget | [] [] [] [] [] [] | - xchat | [] [] [] [] | - xfree86_xkb_xml | [] | - xpad | [] | - +-------------------------------------------+ - am az be bg ca cs da de el en en_GB eo es - 0 0 8 3 37 38 56 73 15 1 5 12 64 - - et fa fi fr ga gl he hr hu id is it ja - +----------------------------------------+ - a2ps | [] [] [] () | - aegis | | - ant-phone | | - anubis | [] | - ap-utils | [] | - bash | [] [] | - batchelor | [] | - bfd | [] | - binutils | [] [] | - bison | [] [] [] [] | - bluez-pin | [] [] [] [] [] | - clisp | | - clisp | [] | - coreutils | [] [] [] [] [] [] | - cpio | [] [] [] | - darkstat | () [] [] [] | - diffutils | [] [] [] [] [] [] [] | - e2fsprogs | | - enscript | [] [] | - error | [] [] [] [] | - fetchmail | [] | - fileutils | [] [] [] [] [] [] | - findutils | [] [] [] [] [] [] [] [] [] [] | - flex | [] [] | - fslint | | - gas | [] | - gawk | [] [] [] | - gbiff | | - gcal | [] | - gcc | [] | - gettext | [] [] | - gettext-examples | [] [] | - gettext-runtime | [] [] [] [] | - gettext-tools | [] [] | - gimp-print | [] [] | - gliv | () | - glunarclock | [] [] [] [] | - gnubiff | | - gnucash | () [] | - gnucash-glossary | [] | - gnupg | [] [] [] [] [] [] [] | - gpe-aerial | [] | - gpe-beam | [] | - gpe-calendar | [] [] [] | - gpe-clock | [] | - gpe-conf | [] | - gpe-contacts | [] [] | - gpe-edit | [] [] | - gpe-go | [] | - gpe-login | [] [] | - gpe-ownerinfo | [] [] [] | - gpe-sketchbook | [] | - gpe-su | [] | - gpe-taskmanager | [] | - gpe-timesheet | [] [] [] | - gpe-today | [] [] | - gpe-todo | [] [] | - gphoto2 | [] [] [] | - gprof | [] [] | - gpsdrive | () [] () () | - gramadoir | [] | - grep | [] [] [] [] [] [] [] [] [] [] [] | - gretl | [] | - gtick | [] [] | - hello | [] [] [] [] [] [] [] [] [] [] [] [] | - id-utils | [] [] [] [] | - indent | [] [] [] [] [] [] [] [] [] | - jpilot | [] () | - jtag | | - jwhois | [] [] [] [] | - kbd | [] | - latrine | | - ld | [] | - libc | [] [] [] [] [] | - libgpewidget | [] [] [] [] | - libiconv | [] [] [] [] [] [] [] [] [] | - lifelines | () | - lilypond | [] | - lingoteach | [] [] | - lingoteach_lessons | | - lynx | [] [] [] [] | - m4 | [] [] [] [] | - mailutils | | - make | [] [] [] [] [] | - man-db | () () | - minicom | [] [] [] [] | - mysecretdiary | [] [] | - nano | [] [] [] [] | - nano_1_0 | [] [] [] [] | - opcodes | [] | - parted | [] [] [] | - ptx | [] [] [] [] [] [] [] | - python | | - radius | [] | - recode | [] [] [] [] [] [] | - rpm | | - screem | | - scrollkeeper | [] | - sed | [] [] [] [] [] [] [] [] [] | - sh-utils | [] [] [] [] [] [] [] | - shared-mime-info | [] | - sharutils | [] [] [] [] [] | - silky | [] () | - skencil | [] | - sketch | [] | - soundtracker | [] [] [] [] | - sp | [] () | - tar | [] [] [] [] [] [] [] [] [] | - texinfo | [] [] [] [] | - textutils | [] [] [] [] [] | - tin | [] () | - tuxpaint | [] [] [] [] [] [] [] [] | - util-linux | [] [] [] [] () [] | - vorbis-tools | [] | - wastesedge | () | - wdiff | [] [] [] [] [] [] | - wget | [] [] [] [] [] [] [] | - xchat | [] [] [] | - xfree86_xkb_xml | | - xpad | [] | - +----------------------------------------+ - et fa fi fr ga gl he hr hu id is it ja - 21 1 25 86 24 24 8 10 38 31 1 23 32 - - ko lg lt lv ms nb nl nn no pl pt pt_BR ro - +-------------------------------------------+ - a2ps | () [] [] () () [] [] | - aegis | () () | - ant-phone | [] [] | - anubis | [] [] [] [] [] | - ap-utils | [] () [] | - bash | [] [] | - batchelor | [] | - bfd | [] | - binutils | | - bison | [] [] [] [] | - bluez-pin | [] [] [] | - clisp | | - clisp | [] | - coreutils | [] | - cpio | [] [] [] [] [] | - darkstat | [] [] [] [] | - diffutils | [] [] [] [] | - e2fsprogs | [] | - enscript | [] [] [] | - error | [] [] [] | - fetchmail | [] [] () | - fileutils | [] [] | - findutils | [] [] [] [] [] | - flex | [] [] [] [] | - fslint | [] [] | - gas | | - gawk | [] [] [] | - gbiff | [] [] | - gcal | | - gcc | | - gettext | [] [] [] | - gettext-examples | [] [] | - gettext-runtime | [] [] [] | - gettext-tools | [] [] [] | - gimp-print | [] | - gliv | [] [] [] | - glunarclock | [] [] [] | - gnubiff | | - gnucash | [] [] () | - gnucash-glossary | [] [] | - gnupg | [] | - gpe-aerial | [] [] [] | - gpe-beam | [] [] [] | - gpe-calendar | [] [] [] | - gpe-clock | [] [] [] | - gpe-conf | [] [] [] | - gpe-contacts | [] [] [] | - gpe-edit | [] [] [] | - gpe-go | [] [] | - gpe-login | [] [] [] | - gpe-ownerinfo | [] [] [] | - gpe-sketchbook | [] [] [] | - gpe-su | [] [] [] | - gpe-taskmanager | [] [] [] | - gpe-timesheet | [] [] [] | - gpe-today | [] [] [] | - gpe-todo | [] [] [] | - gphoto2 | [] | - gprof | [] [] | - gpsdrive | () () () [] | - gramadoir | [] | - grep | [] [] [] [] | - gretl | | - gtick | [] [] | - hello | [] [] [] [] [] [] [] [] [] [] | - id-utils | [] [] [] | - indent | [] [] [] | - jpilot | () () | - jtag | | - jwhois | [] [] [] [] | - kbd | [] [] [] | - latrine | [] | - ld | | - libc | [] [] [] [] [] | - libgpewidget | [] [] [] | - libiconv | [] [] [] [] | - lifelines | | - lilypond | | - lingoteach | | - lingoteach_lessons | | - lynx | [] [] | - m4 | [] [] [] [] | - mailutils | [] [] | - make | [] [] [] [] | - man-db | [] | - minicom | [] [] [] | - mysecretdiary | [] [] [] | - nano | [] [] [] [] | - nano_1_0 | [] [] [] [] [] | - opcodes | [] [] | - parted | [] [] [] [] | - ptx | [] [] [] [] [] [] [] | - python | | - radius | [] | - recode | [] [] [] | - rpm | [] [] | - screem | | - scrollkeeper | [] [] [] [] | - sed | [] [] [] | - sh-utils | [] | - shared-mime-info | [] | - sharutils | [] | - silky | | - skencil | [] [] | - sketch | [] [] | - soundtracker | | - sp | | - tar | [] [] [] [] [] [] | - texinfo | [] [] [] | - textutils | [] [] | - tin | | - tuxpaint | [] [] [] [] [] [] [] [] [] | - util-linux | [] [] | - vorbis-tools | [] [] | - wastesedge | | - wdiff | [] [] [] [] | - wget | [] [] | - xchat | [] [] | - xfree86_xkb_xml | [] | - xpad | [] [] | - +-------------------------------------------+ - ko lg lt lv ms nb nl nn no pl pt pt_BR ro - 12 0 1 2 12 10 60 4 4 38 25 35 76 - - ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW - +-------------------------------------------+ - a2ps | [] [] [] [] [] | 16 - aegis | () | 0 - ant-phone | | 2 - anubis | [] [] [] | 9 - ap-utils | () | 3 - bash | [] | 9 - batchelor | | 2 - bfd | [] [] | 6 - binutils | [] [] [] | 7 - bison | [] [] [] | 14 - bluez-pin | [] [] [] | 13 - clisp | | 0 - clisp | | 5 - coreutils | [] [] [] [] [] | 16 - cpio | [] [] [] | 14 - darkstat | [] [] [] () () | 12 - diffutils | [] [] [] [] | 22 - e2fsprogs | [] [] | 5 - enscript | [] [] [] | 12 - error | [] [] [] | 15 - fetchmail | [] [] [] | 11 - fileutils | [] [] [] [] [] [] | 17 - findutils | [] [] [] [] [] [] [] | 29 - flex | [] [] [] | 13 - fslint | | 2 - gas | [] | 3 - gawk | [] [] | 12 - gbiff | | 3 - gcal | [] [] | 4 - gcc | [] | 4 - gettext | [] [] [] [] [] [] | 16 - gettext-examples | [] [] [] [] | 11 - gettext-runtime | [] [] [] [] [] [] [] [] [] | 21 - gettext-tools | [] [] [] [] [] [] | 14 - gimp-print | [] [] | 10 - gliv | | 3 - glunarclock | [] [] [] [] | 13 - gnubiff | | 1 - gnucash | [] [] [] | 9 - gnucash-glossary | [] [] [] | 8 - gnupg | [] [] [] [] | 17 - gpe-aerial | [] [] | 7 - gpe-beam | [] [] | 8 - gpe-calendar | [] [] [] [] [] | 13 - gpe-clock | [] [] [] [] | 10 - gpe-conf | [] [] [] | 9 - gpe-contacts | [] [] [] [] | 11 - gpe-edit | [] [] [] [] [] [] | 12 - gpe-go | [] | 5 - gpe-login | [] [] [] [] [] [] | 13 - gpe-ownerinfo | [] [] [] [] [] | 13 - gpe-sketchbook | [] [] [] | 9 - gpe-su | [] [] [] [] | 10 - gpe-taskmanager | [] [] [] [] | 10 - gpe-timesheet | [] [] [] [] [] | 12 - gpe-today | [] [] [] [] [] [] | 13 - gpe-todo | [] [] [] [] [] | 12 - gphoto2 | [] [] [] | 11 - gprof | [] [] | 9 - gpsdrive | [] [] | 4 - gramadoir | | 3 - grep | [] [] [] [] [] | 26 - gretl | | 2 - gtick | [] | 5 - hello | [] [] [] [] [] | 33 - id-utils | [] [] [] | 12 - indent | [] [] [] [] [] | 21 - jpilot | [] [] [] [] [] | 9 - jtag | [] | 1 - jwhois | () () [] [] | 11 - kbd | [] [] | 11 - latrine | | 1 - ld | [] [] | 5 - libc | [] [] [] [] | 20 - libgpewidget | [] [] [] [] | 13 - libiconv | [] [] [] [] [] [] [] [] [] | 27 - lifelines | [] | 2 - lilypond | [] | 3 - lingoteach | | 2 - lingoteach_lessons | () | 0 - lynx | [] [] [] [] | 14 - m4 | [] [] [] | 15 - mailutils | [] | 5 - make | [] [] [] [] | 16 - man-db | [] | 5 - minicom | [] | 11 - mysecretdiary | [] [] | 10 - nano | [] [] [] [] [] | 17 - nano_1_0 | [] [] [] [] | 17 - opcodes | [] [] | 6 - parted | [] [] [] | 15 - ptx | [] [] [] | 22 - python | | 0 - radius | [] | 4 - recode | [] [] [] [] | 20 - rpm | [] [] [] | 7 - screem | [] [] | 2 - scrollkeeper | [] [] [] [] | 15 - sed | [] [] [] [] [] [] | 23 - sh-utils | [] [] [] | 14 - shared-mime-info | [] [] | 4 - sharutils | [] [] [] [] [] | 17 - silky | () | 2 - skencil | [] | 6 - sketch | [] | 6 - soundtracker | [] [] | 9 - sp | [] | 3 - tar | [] [] [] [] [] | 24 - texinfo | [] [] [] [] | 14 - textutils | [] [] [] [] [] | 16 - tin | | 1 - tuxpaint | [] [] [] [] [] | 29 - util-linux | [] [] [] | 15 - vorbis-tools | [] | 8 - wastesedge | | 0 - wdiff | [] [] [] [] | 18 - wget | [] [] [] [] [] [] [] [] | 23 - xchat | [] [] [] [] [] | 14 - xfree86_xkb_xml | [] [] [] [] [] [] | 8 - xpad | | 4 - +-------------------------------------------+ - 51 teams ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW - 120 domains 59 42 16 25 81 0 56 12 1 10 21 22 1260 - - Some counters in the preceding matrix are higher than the number of -visible blocks let us expect. This is because a few extra PO files are -used for implementing regional variants of languages, or language -dialects. - - For a PO file in the matrix above to be effective, the package to -which it applies should also have been internationalized and -distributed as such by its maintainer. There might be an observable -lag between the mere existence a PO file and its wide availability in a -distribution. - - If December 2003 seems to be old, you may fetch a more recent copy -of this `ABOUT-NLS' file on most GNU archive sites. The most -up-to-date matrix with full percentage details can be found at -`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'. - -Using `gettext' in new packages -=============================== - -If you are writing a freely available program and want to -internationalize it you are welcome to use GNU `gettext' in your -package. Of course you have to respect the GNU Library General Public -License which covers the use of the GNU `gettext' library. This means -in particular that even non-free programs can use `libintl' as a shared -library, whereas only free software can use `libintl' as a static -library or use modified versions of `libintl'. - - Once the sources are changed appropriately and the setup can handle -the use of `gettext' the only thing missing are the translations. The -Free Translation Project is also available for packages which are not -developed inside the GNU project. Therefore the information given above -applies also for every other Free Software Project. Contact -`translation@iro.umontreal.ca' to make the `.pot' files available to -the translation teams. diff --git a/contrib/gnu-sort/AUTHORS b/contrib/gnu-sort/AUTHORS deleted file mode 100644 index 4e8a5d4..0000000 --- a/contrib/gnu-sort/AUTHORS +++ /dev/null @@ -1,86 +0,0 @@ -Here are the names of the programs in this package, -each followed by the name(s) of its author(s). - -basename: FIXME unknown -cat: Torbjorn Granlund and Richard M. Stallman -chgrp: David MacKenzie -chmod: David MacKenzie -chown: David MacKenzie -chroot: Roland McGrath -cksum: Q. Frank Xia -comm: Richard Stallman and David MacKenzie -cp: Torbjorn Granlund, David MacKenzie, and Jim Meyering -csplit: Stuart Kemp and David MacKenzie -cut: David Ihnat, David MacKenzie, and Jim Meyering -date: David MacKenzie -dd: Paul Rubin, David MacKenzie, and Stuart Kemp -df: Torbjorn Granlund, David MacKenzie, Larry McVoy, and Paul Eggert -dircolors: H. Peter Anvin -dirname: David MacKenzie and Jim Meyering -du: Torbjorn Granlund, David MacKenzie, Larry McVoy, and Paul Eggert -echo: FIXME unknown -env: Richard Mlynarik and David MacKenzie -expand: David MacKenzie -expr: Mike Parker -factor: Paul Rubin -false: no one -fmt: Ross Paterson -fold: David MacKenzie -head: David MacKenzie -hostid: Jim Meyering -hostname: Jim Meyering -id: Arnold Robbins and David MacKenzie -install: David MacKenzie -join: Mike Haertel -kill: Paul Eggert -link: Michael Stone -ln: Mike Parker and David MacKenzie -logname: FIXME: unknown -ls: Richard Stallman and David MacKenzie -md5sum: Ulrich Drepper and Scott Miller -mkdir: David MacKenzie -mkfifo: David MacKenzie -mknod: David MacKenzie -mv: Mike Parker, David MacKenzie, and Jim Meyering -nice: David MacKenzie -nl: Scott Bartram and David MacKenzie -od: Jim Meyering -paste: David M. Ihnat and David MacKenzie -pathchk: David MacKenzie and Jim Meyering -pinky: Joseph Arceneaux, David MacKenzie, and Kaveh Ghazi -pr: Pete TerMaat and Roland Huebner -printenv: David MacKenzie and Richard Mlynarik -printf: David MacKenzie -ptx: François Pinard -pwd: Jim Meyering -rm: Paul Rubin, David MacKenzie, Richard Stallman, and Jim Meyering -rmdir: David MacKenzie -seq: Ulrich Drepper -shred: Colin Plumb -sleep: Jim Meyering and Paul Eggert -sort: Mike Haertel and Paul Eggert -split: Torbjorn Granlund and Richard M. Stallman -stat: Michael Meskes -stty: David MacKenzie -su: David MacKenzie -sum: Kayvan Aghaiepour and David MacKenzie -sync: Jim Meyering -tac: Jay Lepreau and David MacKenzie -tail: Paul Rubin, David MacKenzie, Ian Lance Taylor, and Jim Meyering -tee: Mike Parker, Richard M. Stallman, and David MacKenzie -test: FIXME: ksb and mjb -touch: Paul Rubin, Arnold Robbins, Jim Kingdon, David MacKenzie, and Randy Smith -tr: Jim Meyering -true: no one -tsort: Mark Kettenis -tty: David MacKenzie -uname: David MacKenzie -unexpand: David MacKenzie -uniq: Richard Stallman and David MacKenzie -unlink: Michael Stone -uptime: Joseph Arceneaux, David MacKenzie, and Kaveh Ghazi -users: Joseph Arceneaux and David MacKenzie -wc: Paul Rubin and David MacKenzie -who: Joseph Arceneaux, David MacKenzie, and Michael Stone -whoami: Richard Mlynarik -yes: David MacKenzie diff --git a/contrib/gnu-sort/COPYING b/contrib/gnu-sort/COPYING deleted file mode 100644 index d60c31a..0000000 --- a/contrib/gnu-sort/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - <signature of Ty Coon>, 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/contrib/gnu-sort/ChangeLog b/contrib/gnu-sort/ChangeLog deleted file mode 100644 index c027655..0000000 --- a/contrib/gnu-sort/ChangeLog +++ /dev/null @@ -1,7511 +0,0 @@ -2004-08-11 Paul Eggert <eggert@cs.ucla.edu> - - * tests/install/basic-1: Test for the -d regression. - -2004-08-11 Dmitry V. Levin <ldv@altlinux.org> - - * src/install.c (main): Fix -d regression introduced with - --target-directory support at 2004-06-25. - -2004-08-11 Paul Eggert <eggert@cs.ucla.edu> - - * src/copy.c (copy_internal): When preserving links, unlink - a destination with link count greater than one. This is so - that commands like "cp -a" don't get confused when copying into - a destination that already contains many hard links. Problem - reported by Tim Waugh in: - http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00053.html - -2004-08-10 Paul Eggert <eggert@cs.ucla.edu> - - Convert all files to UTF-8. - * tests/fmt/basic (8-bit-pfx): Use UTF-8, not Latin-1. - * tests/sort/Test.pm (16a): Likewise. - * tests/uniq/Test.pm (8): Likewise. - * tests/misc/printf-hex: Use ASCII, not Latin-1. - - * NEWS: Document "sort -o -" and "tee -" POSIX-conformance fixes. - * src/shred.c (usage): "-" is an operand, not an option. - * src/sort.c (die, xfopen, mergefps, first_same_file, merge): - A null file arg means standard output. - (main): "-o -" means to write to a file named "-", - not to standard output. - * src/tee.c (usage, tee): "tee -" writes to standard output, not - to a file named "-". - -2004-08-10 Dmitry V. Levin <ldv@altlinux.org> - - * src/install.c (change_timestamps): Fix int->bool conversion - bugs introduced on 2004-07-29. - -2004-08-09 Paul Eggert <eggert@cs.ucla.edu> - - * src/shred.c (wipename): Work even if the directory is writeable - and not readable. Prefer write access, since this should work - better with fdatasync. - - * src/csplit.c (xalloc_die): New function. - (main): Remove now-obsolete initialization of xalloc_fail_func. - - * src/md5sum.c: Adjust to sha->sha1 renaming. - -2004-08-08 Dmitry V. Levin <ldv@altlinux.org> - - Minor code cleanup. - * src/readlink.c (canonicalize_fname): Remove unneeded proxy function. - (can_mode): Make variable local. - -2004-08-07 Paul Eggert <eggert@cs.ucla.edu> - - * src/system.h (O_BINARY) [!O_BINARY && defined O_BINARY]: - Do not define, to avoid annoying compiler messages on QNX 6.3. - Problem reported by Johan in: - http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00050.html - -2004-08-04 Paul Eggert <eggert@cs.ucla.edu> - - * src/system.h (PRIdMAX, PRIoMAX, PRIuMAX, PRIxMAX): - Define to a concatenation of string literals, not to an expression; - needed for concatenation contexts. - (INTMAX_MAX, INTMAX_MIN): New macros. - - * src/stat.c (print_stat): Don't assume st_ino / st_dev fits in - unsigned long; this isn't true for st_ino on Solaris 9. - -2004-08-03 Paul Eggert <eggert@cs.ucla.edu> - - * src/uname.c: Do not depend on HAVE_SYSCTL when deciding - whether to include files. Include <sys/param.h> if - HAVE_SYS_PARAM_H (not HAVE_SYSCTL). - (main) [defined __POWERPC__]: Add a kludge to work around a - Mac OS X bug, so that uname -p defaults to "powerpc" if - sysctl ((int[]) {CTL_HW, HW_MACHINE_ARCH}, 2, buffer, &bufsize, 0, 0) - fails. Problem reported by Petter Reinholdtsen in: - http://lists.gnu.org/archive/html/bug-gnu-utils/2003-02/msg00201.html - - * src/uniq.c (hard_LC_COLLATE, ignore_case, different, check_file, - main): Use bool for booleans. - (writeline, check_file): Use uintmax_t for line counts. - (check_file): Check for and report line number overflow, - when that matters. - * src/wc.c (iswspace, wc): Use to_uchar rather than a cast. - (print_lines, print_words, print_chars, print_bytes, print_linelength, - have_read_stdin, wc, wc_file, main): - Use bool for booleans. - (exit_status): Remove. - (wc, wc_file): Return bool status. All callers changed. - * src/who.c (scan_entries): 0 -> STDIN_FILENO. - * src/whoami.c (main): Print uids using unsigned long int, not - unsigned int. - - * src/unexpand.c: Int cleanup and minor reorganization to be more - like src/expand.c. - Include quote.h, xstrndup.h. - (TAB_STOP_SENTINEL): Increase from INT_MAX to INTMAX_MAX. - (convert_entire_line, have_read_stdin, parse_tabstops, next_file, - unexpand, main): - Use bool for booleans. - (tab_size, tab_list, add_tabstop, validate_tabstops, unexpand): - Use uintmax_t for column counts. - (first_free_tab, validate_tabstops, unexpand): Use size_t for sizes. - (add_tabstop, parse_tabstops, main): Don't reserve UINTMAX_MAX - as a tab stop. - (parse_tabstops): Don't use ISBLANK on possibly-signed char. - Detect overflow in tab stop string. - (next_file, main): Use EXIT_FAILURE/EXIT_SUCCESS instead of 1/0. - (unexpand): Concatenate input files the same way expand does. - - * src/touch.c (no_create, use_ref, posix_date, amtime_now, - touch, main): Use bool for booleans. - (main): Avoid integer overflow when given more than INT_MAX - options. - * src/tsort.c (struct item, n_strings): Use size_t for sizes. - (have_read_stdin, count_items, scan_zeros, detect_loop, - recurse_tree, walk_tree, tsort, main): - Use bool for booleans. - (exit_status): Remove. - (tsort): Return a success flag instead of storing into a global. - (main): Use it. - * src/tty.c (silent, main): Use bool for booleans. - (main): 0 -> STDIN_FILENO. - * src/uname.c (print_element): Use bool for booleans. - - * src/test.c (TRUE, FALSE, SHELL_BOOLEAN, TRUTH_OR, TRUTH_AND): - Remove. All uses replaced by C99 boolean primitives. - (TEST_TRUE, TEST_FALSE): New constants, for readability. - (test_unop, binop, unary_operator, binary_operator, two_arguments, - three_arguments, posixtest, expr, term, and, or, is_int, age_of, - one_argument, main): Use bool for booleans. - (advance, unary_advance): Now inline procedures rather than a macros. - (is_int): Renamed from isint, to avoid namespace clash with ctype.h. - (term, and, or): When it's easy, loop instead of recursing. - (term): Avoid integer overflow if there are INT_MAX-3 args (!). - (binary_operator, unary_operator): Simplify by systematically rewriting - true==FOO to FOO (where FOO is a boolean). - (unary_operator): Don't consider a file to be a regular file - merely because its mode&S_IFMT is zero. Just use S_ISREG. - Remove unnecessary casts. Remove ifdefs for things like - S_ISSOCK that are no longer needed, since stat-macros.h always - defines them now. - - * src/tac-pipe.c (buf_init_from_stdin, find_bol, tac_mem): - Use bool for booleans. - (buf_init_from_stdin, buf_free, find_bol, print_line): - Use size_t for sizes. - * src/tac.c (separator_ends_record, tac_seekable, tac_file, - tac_stdin, tac_stdin_to_mem, main): Use bool for booleans. - (match_length, G_buffer_size, tac_seekable, main): Use size_t for sizes. - (tac_seekable): Use ptrdiff_t for pointer subtraction. - Report an error if the result is out of range. - (tac_seekable, main): Check for integer overflow in buffer size - calculations. - (main): Remove unnecessary casts. - - * src/su.c (run_shell): Pass a new n_additional_args arg, so that - the callee doesn't have to count 'em. All callers changed. - Don't allocate more space for the arg vector than we'll need. - Use memcpy to copy the args rather than rolling our own loop. - Use size_t for sizes. - (fast_startup, simulate_login, change_environment, log_su, - correct_password, restricted_shell, main): Use bool for booleans. - (longopts): Don't assume change_environment is an int. - Use NULL, not 0, for pointers. - (xsetenv): New function, replacing xputenv and concat. - All callers changed. - (elements): Remove; no longer needed. - (log_su, correct_passwd, main): Prefer !x to x==NULL. - (log_su): 2 -> STDERR_FILENO. - (modify_environment, main): Don't assume that getenv's returned value - has an indefinite lifetime. - (modify_environment): Allocate a larger environ. - (main): Remove an impossible 'case 0'; if it happens now, it'll - get diagnosed. Don't assume getpwnam results outlive endpwent. - Check for null or empty pw_name, pw_dir and for null pw_passwd. - - * src/stty.c (VA_START): Remove. All callers now use va_start. - (_POSIX_VDISABLE): Remove unnecessary cast. - (struct control_info, visible): Use cc_t for control chars. - (struct control_info): Use size_t for sizes. - (recover_mode, set_mode, display_speed, display_window_size, - valid_options, main, display_changed): - Use bool for booleans. - (integer_arg): Return unsigned long int, not long int. - Accept new max arg; all callers changed, to specify a maximum - value for integer parameters instead of silently overflowing. - (wrap): Do not overrun the stack buffer if the output contains - more than 1024 bytes. Instead, malloc a buffer. - (main): Remove a "what is this?!?" FIXME. Nobody knows what it is. - Remove unnecessary casts. - (set_control_char): Allow int values only up to cc_t range. - (screen_columns): Don't reject INT_MAX. - (display_changed, display_all, display_speed, recover_mode): - Don't assume cc_t fits in int. - - * src/remove.h: Add copyright notice. - (struct rm_options): Use bool for booleans. - * src/rmdir.c (empty_paths, ignore_fail_on_non_empty, verbose, - errno_rmdir_non_empty, remove_parents, main): Likewise. - * src/sum.c (have_read_stdin, bsd_sum_file, sysv_sum_file, - main): Likewise. - (main): Don't dump core if invoked with argv[0]==NULL. - * src/tee.c (tee, append, ignore_interrupts, main, tee): - Use bool for booleans. - (tee): Use ssize_t for read returns. - - * src/ptx.c: Add a FIXME mentioning that there are many - unchecked integer overflows in this file. - (gnu_extensions, auto_reference, input_reference, right_reference, - ignore_case, initialize_regex, fix_output_parameters, - output_one_roff_line, output_one_text_line, output_one_dumb_line, main): - Use bool for booleans. - (SKIP_SOMETHING, compare_words, digest_break_file, - find_occurs_in_text, fix_output_parameters): - Use to_uchar instead of a caset. - (print_field): Rewrite to avoid cast. - - * src/printf.c (posixly_correct): Use bool for booleans. - (verify, main): Use EXIT_FAILURE/EXIT_SUCCESS instead of 1/0. - (STRTOX): Rewrite to avoid casts. - (print_esc_char): Arg is char, not int. - * src/readlink.c (canonicalize): Remove. All uses now merely inspect - can_mode. - (no_newline, verbose): Use bool for booleans. - (can_mode): Now of type int; use -1 to denote otherwise-uninitialized. - * src/shred.c (struct Options, main): Use bool for booleans. - (isaac_seed_data, fillpattern, wipefile): Rewrite to avoid casts. - * src/split.c (cwrite, bytes_split, lines_split, line_bytes_split): - Use bool for booleans. - * src/stat.c (G_fail): Remove. - (print_statfs): Print various gotta-be-nonnegative values using - unsigned long int, not long int or int. - (do_statfs, do_stat): Return a boolean success flag. - (do_stat, main): Use bool for booleans. - - * src/pr.c: Add a FIXME mentioning that there are many - unchecked integer overflows in this file. - (TRUE, FALSE): Remove. All uses replaced by true and false. - (struct COLUMN, read_line, print_page, print_stored, open_file, - skip_to_page, init_fps, parallel_files, align_empty_cols, - empty_line, FF_only, explicit_columns, extremities, keep_FF, - print_a_FF, print_a_header, use_form_feed, have_read_stdin, - print_across_flag, storing_columns, balance_columns, - truncate_lines, join_lines, untabify_input, failed_opens, - numbered_lines, skip_count, use_esc_sequence, use_cntrl_prefix, - double_space, ignore_failed_opens, use_col_separator, - pad_vertically, last_line, main, init_parameters, skip_read, - read_line, print_stored): - Use bool for booleans. - (struct COLUMN, char_to_clump, store_char, print_char): - Use char for chars. - (clump_buff, print_clump): Use char[], not int[], for an array whose - elements are always chars. - (first_last_page, main, getoptarg, balance, add_line_number, - char_to_uclump): Remove unnecessary casts. - (init_parameters): Allocate chars, not ints, for clump_buff. - (print_char): Use to_uchar before invoking ISPRINT. - (char_to_clump): Convert to unsigned char before invoking ISPRINT. - - * src/nohup.c (main): Use bool for booleans. - * src/paste.c (paste_parallel, paste_serial, main): Likewise. - * src/pathchk.c (validate-path, main, portable_chars_only): Likewise. - (portable_chars_only): Use to_uchar rather than a cast. - * src/printenv.c (main): Use bool for booleans. - Do not assume that the environ has at most one matching entry - for each option (integer overflow was possible otherwise). - - * src/od.c (FMT_BYTES_ALLOCATED): Now an enum, not a decimal - constant. Do not assume PRIdMAX etc. are strings of length 3 or - less. - (struct tspec): Use it. fmt_string is now an array, not - a pointer, as there's little point to the indirection here. - (struct tspec, flag_dump_strings, - traditional, flag_pseudo_start, limit_bytes_to_format, - abbreviate_duplicate_blocks, have_read_stdin, simple_strtoul, - decode_one_format, open_next_file, check_and_close, - decode_format_string, skip, write_block, read_char, read_block, - parse_old_offset, dump, dump_strings, main): - Use bool for booleans. - (struct tspec): Use void *, not char *, for generic pointers. - (bytes_to_oct_digits, bytes_to_signed_dec_digits, - bytes_to_unsigned_dec_digits, bytes_to_hex_digits): - Use char, not unsigned int, since char suffices. - (print_s_char, print_char, print_s_short, print_short, - print_int, print_long, print_long_long, print_float, - print_double, print_long_double): Rewrite to avoid casts. - These now take void * arguments, instead of char *. - Use the same body for all functions, except for the choice - of type. Assume C89 to simplify handling of signed char. - (dump_hexl_mode_trailer, print_named_ascii, print_ascii): - Rewrite to avoid casts. - (print_named_ascii, print_ascii): Now takes void *, not char *. - (decode_one_format): Use int for printf field widths, not - unsigned int. Pass void * to subsidiary printers, - not char *. Simplify handling of floating-point formats - by factoring out common code dealing with precision and field width. - (decode_format_string): Avoid need for temporary copy of - each decoded struct tspec. - (get_lcm): Remove unnecessary cast. - (main): Fix bug where more than INT_MAX failed decodes were ignored. - -2004-08-02 Paul Eggert <eggert@cs.ucla.edu> - - * src/nl.c (TRUE, FALSE): Remove; all uses changed to true, false. - (enum number_format): Remove. - (FORMAT_RIGHT_NOLZ, FORMAT_RIGHT_LZ, FORMAT_LEFT): Now strings, - not enum values. - (DEFAULT_SECTION_DELIMITERS): Now an array constant, not a macro. - (section_del): Now const. - (print_fmt): Remove. - (starting_line_number, page_incr, blank_join, line_no, - print_lineno, proc_text, main): - Use intmax_t for line numbers. - (reset_numbers, have_read_stdin, build_type_arg, nl_file, main): - Use bool for booleans. - (lineno_format): Now a string, not an enum value. - (build_print_fmt): Remove. All calls removed. This work is - now done within print_lineno. - (build_type_arg): Use size_t for sizes. - (print_lineno): Check for line number overflow. - (proc_text, main): Remove unnecessary cast. - - * src/ln.c (symbolic_link, interactive, remove_existing_files, - verbose, hard_dir_link, dereference_dest_dir_symlinks, - do_link, main): Use bool for booleans. - - * src/ls.c (struct fileinfo, file_interesting, - extract_dirs_from_files, color_symlink_as_referent, - FILE_OR_LINK_MODE, sort_reverse, print_owner, print_group, - numeric_ids, print_block_size, dired, print_with_color, - check_symlink_color, print_inode, recursive, immediate_dirs, - all_files, really_all_files, qmark_funny_chars, - print_dir_name, format_needs_stat, format_needs_type, visit_dir, - main, decode_switches, parse_ls_color, print_dir, file_interesting, - gobble_file, make_link_path, basename_is_dot_or_dotdot, - extract_dirs_from_files, print_long_format): - Use bool for booleans. - (dir_defaulted): Remove; no longer needed. - (main): Use int to count files, since it suffices for argv. - Rewrite to avoid need for dir_defaulted. - (main, print_dir, gobble_file, get_link_name, - xstrcoll): - Set exit status to EXIT_SUCCES/EXIT_FAILURE rather than 0/1. - (decode_switches): Put back check for ws.ws_col <= SIZE_MAX. - Remove unnecessary cast to int. Use int instead of unsigned - int to count from 0 to 1. - (get_funky_string, print_type_indicator): Use char for bytes, not int. - (make_link_path): Use NULL for null pointers. - (quote_name): Use to_uchar instead of cast. - - * src/id.c (use_name, main, print_user, xgetgroups, print_group_list, - print_full_info): Use bool for booleans. - (problems): Remove, replacing with.... - (ok): New var (inverted from old sense). - (print_user, print_group, print_full_info): - Print uids/gids with %lu, not %u. - (xgetgroups): Don't run out of memory if getgroups or getugroups - returns -1. - * src/setuidgid.c (main): Print uids/gids with %lu, not %ld. - - * src/factor.c (wheel_tab): Use unsigned char instead of unsigned - int, since it suffices. - (factor, print_factors): Use size_t for sizes. - (print_factors, do_stdin, main): Use bool for booleans. - * src/fold.c (TAB_WIDTH): New macro; use it instead of "8". - (fold_file, main): Use bool for booleans. - (fold_file, main): Use size_t for sizes. - (main): Allow -w options up to SIZE_MAX - TAB_WIDTH - 1, instead - of prohibiting widths greater than INT_MAX. - * src/head.c (presume_input_pipe, print_headers, have_read_stdin, - write_header, elide_tail_bytes_pipe, elide_tail_bytes_file, - elide_tail_lines_pipe, elide_tail_lines_seekable, - elide_tail_lines_file, head_bytes, head_lines, head, head_file, - string_to_integer, main): - Use bool for booleans. - (main): Rewrite to avoid cast. - - * src/csplit.c (struct line): Use size_t for sizes. - (main): Remove unnecessary cast. - * src/cut.c (cut_fields): Use to_uchar rather than a cast. - * src/cut.c (cut_file, main): Use bool for booleans. - * src/date.c (show_date, rfc_format, batch_convert, main): Likewise. - * src/env.c (main): Likewise. - * src/expr.c (nextarg): Likewise. - * src/env.c (main): Remove unused and nonstandard envp arg. - - * src/fmt.c (COST, MAXWORDS): Add a comment describing some of - fmt's arbitrary limits. - (TRUE, FALSE): Remove; all uses changed to (true, false). - (main): Use bool for booleans. - Limit maximum width to MAXCHARS / 2. Use xstrtoul, not xstrtol, - to parse width. - (copy_rest): Remove unnecessary cast. - (get_prefix): Rewrite to avoid cast. - (check_punctuation): Use char *, not unsigned char *; C89 requires - this. Avoid off-by-one buffer read overrun when line is empty. - (flush_paragraph): Don't assume wptr-parabuf is <= INT_MAX. - Remove unnecessary casts. - * tests/fmt/basic (wide-1, wide-2, bad-suffix): Adjust to above - changes. - - * src/expand.c (convert_entire_line, have_read_stdin, parse_tabstops, - next_file, expand, main): - Use bool for booleans. - (tab_size, tab_list, add_tabstop, parse_tabstops, validate_tabstops, - expand, main): - Use uintmax_t for column counts. - (add_tabstop): Don't reserve -1 (now UINTMAX_MAX) as a special value. - All callers changed. - (parse_tabstops): Don't pass a negative char to isblank. - Avoid memory leak with large tab stops. - (validate_tabstops, expand): Don't assume number of tab stops is - <= INT_MAX. - (next_file, main): Use EXIT_SUCCESS/EXIT_FAILURE rather than 0/1 when - storing values into exit_status. - (expand): Use same pattern as unexpand for reading chars. - Report an error when input line is too long, instead of silently - screwing up. Do not mishandle tab stops when backspacing left - over start of line. - - * src/dircolors.c (have_read_stdin, append_quoted, - dc_parse_stream, dc_parse_file, main): Use bool for booleans. - (dc_parse_stream): Use enum for state, rather than int. - Use ssize_t to store getline result. - - * src/dd.c (translation_needed, parse_integer, scanargs, - apply_translations, char_is_saved, swab_buffer, skip_via_lseek): - Use bool for booleans. - (translate_buffer): Use to_uchar rather than a cast. - (swab_buffer, copy_simple, copy_with_unblock): - Use size_t for sizes. - - * src/seq.c (equal_width, valid_format, main): Use bool for booleans. - * src/sleep.c (apply_suffix): Likewise. - * src/tail.c (struct File_spec, reopen_inaccessible_files, count_lines, - forever, from_start, print_headers, have_read_stdin, valid_file_spec, - write_header, file_lines, pipe_lines, pipe_bytes, recheck, - tail_forever, tail_bytes, tail_lines, tail, tail_file, - parse_obsolescent_option, parse_options, main): Likewise. - * src/sleep.c (apply_suffix): Invert sense of result. - Use int (not unsigned int) for multiplier, as this generates better - code with some compilers. Simplify code a bit. - * src/tail.c (struct File_spec, max_n_unchanged_stats_between_opens, - parse_options): Use uintmax_t, not unsigned int or unsigned long int, - for state counters. - (tail_bytes, tail_lines): Redo test of return value (-1, 0, 1) to - make it a bit clearer. - - * src/hostname.c: Include "xgethostname.h". - (xgethostname): Remove decl; xgethostname.h has it. - (sethostname) [!defined(HAVE_SETHOSTNAME) && defined(HAVE_SYSINFO) - && defined (HAVE_SYS_SYSTEMINFO_H) && defined(HAVE_LIMITS_H)]: Use - prototypes rather than K&R form. Assume any negative value from - sysinfo denotes failure, not just -1. - (main): Simplify use of sethostname. - - * src/pinky.c (include_idle, include_heading, include_fullname, - include_project, include_plan, include_home_and_shell, do_short_format, - include_where, main): Use bool for booleans. - (count_ampersands, create_fullname, scan_entries, short_pinky): - Use size_t for sizes. - (create_fullname): Check for overflow in size calculations. - (idle_string): Don't assume that the number of idle days - is less than 10**8 and/or INT_MAX/(24*60*60). - (main): No need to pass a non-NULL last arg to getopt_long. - * src/uptime.c (print_uptime, uptime): Use size_t for sizes. - (print_uptime): Remove unused local variable. - (main): No need to pass a non-NULL last arg to getopt_long. - * src/users.c (list_entries_users, users): Use size_t for sizes. - (list_entries_users): Use char for bytes. - (main): No need to pass a non-NULL last arg to getopt_long. - * src/who.c (do_lookup, short_list, short_output, include_idle, - include_heading, include_mesg, include_exit, need_boottime, - need_deadprocs, need_login, need_initspawn, need_clockchange, - need_runlevel, need_users, my_line_only, main): Use bool for booleans. - (print_runlevel): Use unsigned char for bytes. - (list_entries_who, scan_entries, who): Use size_t for sizes. - (main): No need to pass a non-NULL last arg to getopt_long. - - * src/install.c (isdir): Remove decl. - (install_file_to_path): Rely on make_path to fail if the destination - is not a directory, by passing preserve_existing==true to it. - Hence we no longer need to call isdir. - Free dest_dir immediately when it's no longer needed, rather than - waiting until the end of the function. - (copy_file): Don't bother calling isdir, as copy will do the - right thing if the destination is a directory. - - * src/du.c (fts_debug, opt_all, apparent_size, opt_count_all, - print_grand_total, opt_separate_dirs, hash_ins, process_file, main): - Use bool for booleans. - (max_depth): Now size_t, not int, to avoid an arbitrary limit - of INT_MAX on depth. - (G_fail): Remove: no longer needed, now that the relevant - functions return bool. - (process_file): Use return value to signal success rather than - setting a global. Remove first_call static var; not needed, since - we can look at n_alloc. Use size_t for depths. Remove FIXME - about size_t casts, as it's now fixed. Use xnrealloc rather - than the obsolescent XREALLOC. Don't bother to check whether - reallocation is needed unless level > prev_level. - (du_files): Invert sense of result, for consistency with - other coreutils code. All callers changed. - (main): Allow --max-depth values up to SIZE_MAX. - - * src/df.c (inode_format, show_all_fs, show_local_fs, - show_listed_fs, posix_format, require_sync, print_type, - selected_fstype, excluded_fstype, show_dev, show_point, main): - Use bool for booleans. - (df_readable, show_dev): Use UINTMAX_MAX instead of -1. - (show_dev, show_point, main): - Use EXIT_SUCCESS/EXIT_FAILURE instead of 0/1. - Don't assume disk name lengths are <= INT_MAX. - Rewrite pct calculation to avoid cast. - (show_point): Don't assume resolved length is <= SSIZE_MAX. - - * src/cut.c (hash_int) [!defined UINTPTR_MAX]: Use size_t - instead of uintptr_t. - * src/shred.c (UINT_MAX_32_BITS): Remove. - (word32): Remove. All uses changed to uint32_t. - (isaac_seed_data): Remove unnecessary cast. - * src/system.h (ptr_align): Use size_t; in practice, this is just as - good as uintptr_t in checking for alignments, and has fewer - configuration hassles. - - * src/Makefile.am (localedir.h): Make it readonly; this - undoes part of the 2004-07-27 patch. - -2004-07-30 Paul Eggert <eggert@cs.ucla.edu> - - * src/sort.c (UCHAR): Remove; all uses changed to to_uchar. - (IS_THOUSANDS_SEP): Use bool when appropriate. - (numcompare, main): Use char, not int, when the value is always a char. - (numcompare): Remove "register"; compilers are smart enough these days. - * src/system.h (errno, CHAR_BIT): Remove decls; - no longer needed now we assume C89 or better. - Include <inttypes.h> before <stdint.h>, as it's the - Autoconf-recommended pattern. - (to_uchar): New inline function, moved here from tr.c. - Use full names for int types, e.g. "long int" rather than "long". - * src/tr.c (to_uchar): Remove; now in system.h. - (is_char_class_member): Use bool when appropriate. - - * src/mkdir.c (create_parents, main): Use bool when appropriate. - (main): Use EXIT_SUCCESS/EXIT_FAILURE instead of 0/1. - -2004-07-29 Paul Eggert <eggert@cs.ucla.edu> - - * src/mkfifo.c (main): Use EXIT_SUCCESS and EXIT_FAILURE, not 0 and 1. - - * src/chmod.c (recurse, force_silent, process_file, process_files, - main): Use bool when appropriate. - * src/cksum.c (cksum, main): Likewise. - * src/comm.c (hard_LC_COLLATE, only_file_1, only_file_2, both, - compare_files, main): Likewise. - - * src/copy.h (struct cp_options): Likewise. - * src/copy.c (copy_internal, is_ancestor, copy_dir, copy_reg, - same_file_ok, seen_file, copy_internal, valid_options, copy): Likewise. - * src/cp-hash.h (remember_created): Likewise. - * src/cp-hash.c (remember_created): Likewise. - * src/cp.c (struct dir_attr, flag_path, remove_trailing_slashes, - re_protect, make_path_private, target_directory_operand, do_copy, - cp_option_init, decode_preserve_arg, main): Likewise. - * src/install.c (isdir, change_timestamps, change_attributes, - copy_file, install_file_to_path, install_file_in_dir, - install_file_in_file, strip_files, dir_arg, cp_option_init, main, - change_attributes, change_timestamps): Likewise. - * src/mv.c (remove_trailing_slashes, rm_option_init, - cp_option_init, do_move, movefile, main): Likewise. - * src/remove.c (right_justify), full_filename_, AD_pop_and_chdir, - AD_push, prompt, remove_dir): Likewise. - * src/rm.c (rm_option_init, main): Likewise. - - * src/remove.c (top_dir, pop_dir, full_filename_): - Use size_t for sizes. - * src/cp.c (target_directory_operand): Do not clear *NEW_DST if stat - succeeds. It's not necessary in that case, as *NEW_DST is always - false already. - (do_copy): Rewrite slightly to avoid need for "unreachable" comment. - (main): Use EXIT_SUCCESS, EXIT_FAILURE instead of 0, 1. - * src/rm.c (main): Likewise. - - md5sum, sha1sum integer cleanups. - - * src/checksum.h: Don't include config.h, sys/types.h, stdio.h: - not needed. - (ALG_UNSPECIFIED): Remove. - (ALG_MDT): Don't make it equal to CHAR_MAX + 1; this isn't necessary. - * src/md5.c: Don't include any files other than checksum.h. - * src/sha1sum.c: Likewise. - * src/md5sum.c (OPENOPTS, have_read_stdin, status_only, warn, - bsd_split_3, split_3, hex_digits, digest_file, digest_check, main): - Use bool when appropriate. - (digest_check): Increase limit of number of input lines to - UINTMAX_MAX from INT_MAX. Diagnose any overflows of this counter. - Use ngettext instead of hard-to-i18nize hardcoded stuff for plurals. - -2004-07-28 Paul Eggert <eggert@cs.ucla.edu> - - * src/cat.c (exit_status): Remove. Now done by passing a boolean - 'ok' flag around. - (simple_cat, cat): Return true if successful. All callers changed. - (simple_cat, cat, main): Use bool for booleans. - (simple_cat): Use size_t for sizes. - (cat, main): Use the same names for parameters that we use for - long options, to avoid confusion. This inverts the sense of the - show_tabs (formerly output_tabs) and number_nonblank - (formerly numbers_at_empty_lines) variables. - (main): Don't mess up (due to integer overflow) if we are given - INT_MAX - INT_MIN + 1 options. - [O_BINARY]: Don't invoke isatty unless the other options require it. - (main): When deciding whether to use simple_cat, don't worry - about binary option; it's irrelevant. - - * src/dcgen: Remove comments, trailing white space, and empty - lines from the output strings, to save space. - Use a narrower type like 'unsigned char' for line lengths, if - that will do. - Make the output variables static, not extern. - - * src/chgrp.c (parse_group): Require base 10 when parsing - groups as integers. - (main): int -> bool when appropriate. - * src/chown.c (main): Likewise. - * src/chown-core.c: Include inttostr.h. - (UINT_MAX_DECIMAL_DIGITS, uint_to_string): Remove. - (gid_to_name, uid_to_name): Use imaxtostr/umaxtostr - instead of uint_to_string). - (describe_change): Instead of an int flag, use a char * - auxiliary; this avoids the need for casts. - Assume free (NULL) works. - (change_file_owner): Return true/false, not 0/-1, since - we don't set errno. All callers changed. - Use bool when appropriate. - (chown_files): Likewise. - * src/chown-core.h (chown_files): Likewise. - - * tests/chown/basic: Test for proper handling of uids like - "010", which must be parsed as decimal. - - * tests/misc/pwd: Don't assume that Perl's getpwd agrees with our - pwd when there are multiple names for the working directory - (which can happen with an automounter, sigh). - - * src/Makefile.am ($(SCRIPTS)): Don't depend on Makefile; - this causes Solaris 8 'make' to refuse to build "groups". - (localedir.h): Don't depend on Makefile: this causes Solaris - 8 'make' to build localedir.h unnecessarily. The dependence - on Makefile is ineffective anyway, since $(localedir) might - change even if Makefile hasn't. - - * src/remove.c (remove_dir): If we can't save the state of the - working directory, pretend we started from "/", not ".". - This avoids a bug on hosts like Solaris that don't let you - remove the working directory. - -2004-07-27 Paul Eggert <eggert@cs.ucla.edu> - - * src/printf.c (strtiomax, strtoumax): Declare if not already - declared: this fixes a portability bug with Solaris 8 + GCC. - (STRTOX): Parenthesize use of macro arg as expression. - (vstrtoimax, vstrtoumax, vstrtold): Remove now-unnecessary - parentheses. - * configure.ac: Check for declaration of strtoumax, for - src/printf.c. - - * src/Makefile.am (cp_LDADD, ginstall_LDADD, mv_LDADD, - pathchk_LDADD, rm_LDADD, test_LDADD): New vars, for eaccess. - - * tests/readlink/can-e: Don't assume that we can remove the - working directory: this isn't possible under Solaris 8, say. - * tests/readlink/can-f: Likewise. - * tests/readlink/can-m: Likewise. - - * src/copy.c (copy_internal): find_backup_file_name no longer - returns NULL, so don't bother to check for this. - * src/cp.c (do_copy): Likewise. - * src/ln.c (do_link): Likewise. - -2004-07-25 Paul Eggert <eggert@cs.ucla.edu> - - * src/nice.c (GET_NICE_VALUE): Renamed from GET_PRIORITY. - All uses changed. - (NZERO): New macro, if system doesn't define it already. - (usage): Distinguish priorities from nice values. - Don't assume NZERO is 20. - (main): Use bool instead of int where appropriate. - If user specifies an adjustment out of range, always truncate it - to an inrange value instead of sometimes giving an error message - and sometimes not. - Do not assume that -1 is an error return from "nice" or - "getpriority", as it might be the current nice value minus NZERO. - If nice/setpriority fails with errno == EPERM, go ahead and run - the command anyway; POSIX requires this. - - * src/pathchk.c: Include euidaccess.h. - (dir_ok): Use euidaccess, not access. - * src/test.c (R_OK, W_OK, X_OK, FOK): Remove; system.h defines them. - (eaccess): Remove. All users changed to use euidaccess instead. - -2004-07-24 Paul Eggert <eggert@cs.ucla.edu> - - * src/uptime.c (print_uptime) [defined BOOT_MSG]: - Don't assume ut_line is null-terminated. - * src/who.c (print_line): New arguments USERLEN and LINELEN, - since USER and LINE might not be null terminated. All callers - changed. - -2004-07-23 Paul Eggert <eggert@cs.ucla.edu> - - Fix bug with "tail -f" reported by Rob Holland in - <http://lists.gnu.org/archive/html/bug-coreutils/2004-07/msg00054.html>. - Also, remove the undocumented and unsupported-since-2000 - --max-consecutive-size-changes options. Fix another related bug: - "tail" got confused if stdin, stdout, or stderr were closed. - Also, use output buffering even with "tail -f". - - * NEWS: Document this, plus yesterday's patch. - * doc/coreutils.texi (tail invocation): "size has remained the same" - -> "file has not changed", which is more accurate for fifos. - * src/tail.c: Include fcntl-safer.h. - (COPY_TO_EOF): Set to UINTMAX_MAX, not OFF_T_MAX (which was wrong). - (COPY_A_BUFFER): New macro. - (struct File_spec): New members mtime, mode, blocking. - Remove member n_consecutive_size_changes. - (DEFAULT_MAX_N_CONSECUTIVE_SIZE_CHANGES, - max_n_consecutive_size_changes_between_opens, - MAX_CONSECUTIVE_SIZE_CHANGES_OPTION): Remove. - (long_options, tail_forever, parse_options): - Remove (non-)support for --max-consecutive-size-changes. - (record_open_fd): New function. - (recheck, tail_file): Use it. Don't assume that stdin is open. - (dump_remainder): Add support for new COPY_A_BUFFER special value. - Treat errno==EAGAIN like EOF, since it might be a nonblocking read. - (recheck): New arg BLOCKING, specifying whether to use blocking reads. - All uses changed. - (n_live_files): Remove, replacing with... - (any_live_files): New function. All uses changed. - (tail_forever): Use nonblocking I/O unless we know that blocking I/O - is safe; this avoids some hangs when reading from a fifo. - Avoid invoking fstat or sleep when using blocking I/O. - Do not check for changes to size if the file is not a regular file, - as the size is undefined in that case. - Check for changes to mtime or mode, too; this works for non-regular - files. - (tail_forever, main): Redo fflush strategy to work even when input - is nonblocking. Don't use unbuffered output; just flush when needed. - -2004-07-22 Paul Eggert <eggert@cs.ucla.edu> - - * src/tail.c (main): Ignore -f if no file operand is specified - and standard input is a pipe. - * doc/coreutils.texi (tail invocation): Do not ignore -f for - all pipes, just for when standard input is a pipe and no - file operand is specified. - * tests/tail/Test.pm: Reinstate f-1 test, since we now pass. - Add a new commented-out f-2 test, which we still fail. - (test_vector): All f-* tests are special cases, not just f-1. - -2004-07-12 Paul Eggert <eggert@cs.ucla.edu> - - * src/uptime.c: Include c-strtod.h. - (print_uptime): Use c_strtod instead of setlocale and sscanf. - Use long int rather than int to count days (for 64-bit hosts), - and check for arithmetic overflow when converting double to time_t. - -2004-07-11 Paul Eggert <eggert@cs.ucla.edu> - - * src/printf.c (vstrtold): Renamed from vstrtod. - Now returns long double. All uses changed. - (print_direc): Use "L" length modifier when printing floating point - numbers, since we're now printing long double. - -2004-07-06 Paul Eggert <eggert@cs.ucla.edu> - - * Version 5.3.0. - - printf cleanup, to avoid undefined behavior, to add support for - formats that Bash supports, and to support wide integers like - Bash does. - - * NEWS: Document this. - * src/printf.c (UNSPECIFIED): Remove. All uses now replaced by - booleans, so that we don't reserve any values for precision or - width (like Bash). - (STRTOX): Use prototype, not K&R-style definition. - (vstrtoimax): Renamed from xstrtol (to avoid confusion with xstrtol - in ../lib), with type change to intmax_t. - All uses changed. - (vstrtoumax): Renamed from xstrtoul, with type change to uintmax_t. - All uses changed. - (vstrtod): Renamed from xstrtod. All uses changed. - (print_direc): Use boolean arg instead of special value to indicate - a missing precision or width. LENGTH no longer includes - length modifiers or conversion character. New arg CONVERSION - now specifies conversion character. - Use intmax_t-width formatting for integers (like Bash). - Add support for C99 %a, %A, %F (like Bash). - Add support for field width with %c (POSIX requires this). - Add a FIXME for lack of support for field width and precision - for %b. - Add support for '\'', '0' flags. - Check for invalid combinations of flags, field width, precision, - and conversion, to prevent use of undefined behavior. - Allow multiple length modifiers, for formats like "%lld" (like Bash). - Add support for C99 'j', 't', 'z' length modifiers (like Bash). - In error message, output entire invalid conversion specification, - instead of merely outputting % followed by the conversion char. - * tests/misc/printf: Add tests for the above. - -2004-04-03 Dmitry V. Levin <ldv@altlinux.org> - - Change "readlink -f" to be more compatible with prior implementations. - Add more canonicalize options, -e and -m. - Add comprehensive tests for all readlink modes. - - * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): - Do not add canonicalize.c here. - - * src/readlink.c (longopts): Add new options. - (usage): Document them. - (canonicalize_fname): New proxy function. - (main): Handle new options. - * doc/coreutils.texi (readlink invocation): Document new - "readlink -f" behaviour and new canonicalize options, -e and -m. - - * configure.ac (AC_CONFIG_FILES): Add tests/readlink/Makefile. - * tests/Makefile.am (SUBDIRS): Add readlink. - * tests/readlink/Makefile.am: New file. - * tests/readlink/{rl-1,can-e,can-f,can-m}: New readlink tests. - * tests/misc/Makefile.am (TESTS): Remove basic readlink test. - * tests/misc/readlink: Remove file. - -2004-07-04 Jim Meyering <jim@meyering.net> - - * src/copy.c (copy_internal): Add a FIXME comment. - -2004-07-02 Paul Eggert <eggert@cs.ucla.edu> - - * src/copy.c (copy_dir): Assume path_concat returns non-NULL. - * src/cp.c (do_copy): Likewise. - * src/mv.c (movefile): Likewise. - - * src/cp.c (make_path_private): 2nd arg is now size_t, not int, - to avoid problem when path_concat dir name is longer than 2 GiB (!). - - * src/nohup.c (main): Don't pass NULL first argument to path_concat. - This cleans up the semantics a bit, as we no longer try to open the - same file twice. - -2004-07-01 Paul Eggert <eggert@cs.ucla.edu> - - * NEWS: Add short names -t and -T for --target-directory - and --no-target-directory options, respectively. - - * src/cp.c (NO_TARGET_DIRECTORY_OPTION, TARGET_DIRECTORY_OPTION): - Remove. All uses changed to 'T' and 't', respectively. - * src/install.c, src/ln.c, src/mv.c: Likewise. - - * src/cp.c (long_opts, usage, do_copy, main): Add -t and -T as - aliases for --target-directory and --no-target-directory, - respectively. - * src/install.c (long_options, main, usage): Likewise. - * src/ln.c, src/mv.c: Likewise. - -2004-07-01 Jim Meyering <jim@meyering.net> - - * Makefile.maint (sc_file_system): New target. - (syntax-check-rules): Add it. - .x-sc_file_system: New file. - * Makefile.am (EXTRA_DIST): Add it. - - * man/sync.x: Use "file system" rather than "filesystem". - * man/stat.x, man/df.x: Likewise. - -2004-06-30 Paul Eggert <eggert@cs.ucla.edu> - - * src/df.c (usage, main): Output "file system" rather than - "filesystem". - * src/du.c (usage): Likewise. - * src/shred.c (usage): Likewise. - * src/stat.c (usage): Likewise. - * src/stat.c (long_options, usage): Rename "--filesystem" to - "--file-system". But keep the old name around, for compatibility - reasons. - -2004-06-29 Paul Eggert <eggert@cs.ucla.edu> - - Add support for --no-target-directory option. - - * NEWS: Document it. - * doc/coreutils.texi (Common options, Target directory, cp - invocation, install invocation, mv invocation, ln invocation): - Likewise. - (link invocation): Explain how to rewrite link using ln now - that we have --no-target-directory. - (ln invocation): Explain that --no-target-directory subsumes - --no-dereference. - (unlink invocation): Modify wording to match new wording in - link invocation. - - * src/cp.c (NO_TARGET_DIRECTORY_OPTION): New constant. - (long_opts, usage, do_copy, main): Add support for - --no-target-directory, - * src/install.c (NO_TARGET_DIRECTORY_OPTION, long_options, main, - usage): Likewise. - * src/ln.c (NO_TARGET_DIRECTORY_OPTION, long_options, usage, - main): Likewise. - * src/mv.c (NO_TARGET_DIRECTORY_OPTION, long_options, usage, - main): Likewise. - * src/mv.c (enum): Sort values. - -2004-06-29 Jim Meyering <jim@meyering.net> - - Don't let verbose-mode output from a subshell obscure actual differences. - * tests/rm/inaccessible: Turn off command-echoing just before - invoking subshell, then turn it back on if VERBOSE=yes afterward. - -2004-06-25 Paul Eggert <eggert@cs.ucla.edu> - - Add support for 'install --target-directory', an option - that has been documented for years but not implemented (!). - * doc/coreutils.texi (install invocation): Document - --target-directory in synopsis, too. - * src/install.c (TARGET_DIRECTORY_OPTION): New var. - (long_options, main, usage): Add --target-directory. - (target_directory_operand): New function, stolen from mv.c. - (main): Use it. Check for -d and --target-directory. - Alter wording of diagnostics to match other programs. - -2004-06-28 Jim Meyering <jim@meyering.net> - - * src/cp.c (usage): Fix copy+paste error in description of - --target-directory: s/move/copy/. From Paul Jarc. - -2004-06-27 Paul Eggert <eggert@cs.ucla.edu> - - Use more-consistent rules among cp, ln, and mv when dealing with - last operands that are (or look like) directories. - - * src/cp.c (target_directory_operand): New, nearly-common function, - It reports an error if the destination appears to be a directory - (e.g., because it has a trailing slash) but is not. - * src/ln.c, src/mv.c: Likewise. - * src/cp.c (do_copy): Use it. - * src/ln.c (main): Likewise. - * src/mv.c (main): Likewise. - - * src/cp.c (do_copy): Don't assume argc is positive. - Don't bother to lstat dest, since copy() will do that for us. - Use "const" to avoid the need for cast. - - * src/cp.c (do_copy): Don't output a usage message because of file - problems (e.g., an operand is not a directory). Use it only for - syntax. Standardize on "target %s is not a directory" for the - diagnostic. - * src/ln.c (main): Likewise. - * src/mv.c (main): Likewise. - - * src/cp.c (do_copy): Remove test for trailing slash, since - target_directory_operand now does this. - * src/ln.c (main): Likewise. - * src/mv.c (movefile): Likewise. - - * src/cp.c (main): Reject multiple target directories. - Check whether a specified target is a directory when parsing the - options, using stat. This gives more-accurate diagnostics. - * src/ln.c (main): Likewise. - - * src/ln.c (isdir): Remove decl; no longer needed. - * src/mv.c (isdir, lstat): Likewise. - - * src/ln.c (do_link): New arg dest_is_dir. All uses changed. - Don't check the destination ourself; rely on dest_is_dir. - This way we can avoid lstatting the destination in the - usual case, and in the worst case we lstat 1, not 3 times. - Don't bother to unlink unless link failed; this saves a syscall. - Remove unnecessary backup_succeeded flag; - it was identical to "dest_backup != NULL". - - * src/ln.c (main): Use int to count to argc, not unsigned int. - This handles negative operand counts. - * src/mv.c (main): Likewise. - - * src/mv.c (do_move): Don't call hash_init; expect the caller to - do it, for consistency with cp.c and ln.c. All callers changed. - (movefile): dest_is_dir parameter is now bool, not int. - (main): Standardize on "missing destination file operand after %s" - for the diagnostic, for consistency with cp.c. - - * tests/mv/diag: Don't assume "mv --target=nonexistentdir" - will complain about the arg count. - Adjust to new (briefer) diagnostics. - * tests/cp/fail-perm: Add a test to verify that we get the new - diagnostic when failing to copy through a symlink-to-inaccessible-dir. - -2004-06-27 Paul Eggert <eggert@cs.ucla.edu> - - Fix a bug: formerly, if d/x was a directory and x a file, "ln x - d/" incorrectly created a link d/x/x. It also saves some system - calls. - - * NEWS: Document the fix. - - * src/ln.c (main): Don't append basename to dest if this - results in an existing directory name. - * tests/ln/misc: See whether a trailing slash is followed too far. - -2004-06-26 Jim Meyering <jim@meyering.net> - - * src/printf.c (main): When given no arguments, print the standard - "missing operand\nTry printf --help..." message -- to be consistent. - -2004-06-26 Jim Meyering <jim@meyering.net> - - * src/mknod.c (main): Add \n at the end of message output via fprintf. - -2004-06-25 Jim Meyering <jim@meyering.net> - - * tests/ln/misc: Add test for ln subscript error. - -2004-06-23 Paul Eggert <eggert@cs.ucla.edu> - - * src/ln.c (do_link): Remove unnecessary call to lstat. - (main): Avoid subscript error when the destination is "". - -2004-06-23 Jim Meyering <jim@meyering.net> - - * tests/*: Replace all occurrences of `(exit N); exit' with - `(exit N); exit N'. Otherwise, those many tests could exit with - improper exit status when exiting via e.g., a trapped interrupt. - Thanks to a report from Bob Proulx. - -2004-06-22 Paul Eggert <eggert@cs.ucla.edu> - - * src/who.c (idle_string, print_user): New arg boottime, - specifying the most recent boot time. All uses changed. - (idle_string) Consider a line to be "old" if it hasn't been used - since the last boot time. Watch out for overflow when computing - times, and for times in the future. - (idle_string): Record latest boot time. - -2004-06-22 Jim Meyering <jim@meyering.net> - - * src/test.c (usage): Correct description of `-t FD'. The file - descriptor, FD, is no longer optional. Reported by Ton Nijkes. - -2004-06-21 Paul Eggert <eggert@cs.ucla.edu> - - The 2004-06-19 fix for who and pinky was incomplete, as ctime - has undefined behavior if the year precedes -999 or follows 9999. - Since we have to stop using ctime anyway, we might as well use - strftime and fix the FIXME, and support internationalized dates. - - * NEWS: Document the new behavior. - * src/who.c: Include "hard-locale.h". - (time_format, time_format_width): New vars. - (time_string, print_line): Use them. - (main): Set them. - (time_string): Use localtime + strftime instead of - ctime, to avoid problems with years before -999 or after 9999. - * src/pinky.c: Likewise. - -2004-06-21 Paul Eggert <eggert@cs.ucla.edu> - - Fix bug: GNU 'ls' didn't count columns correctly if user or group - names contained multibyte characters where the column count - differed from the byte count. This patch also corrects - some comments. - - * src/ls.c (format_user_or_group): New function, which counts - columns correctly. - (format_user, format_group): Use it. - (format_user_or_group_width): New function, which counts columns - correctly. - (format_user_width, format_group_width): Use it. - -2004-06-21 Jim Meyering <jim@meyering.net> - - * tests/priv-check: Quote "$PATH" in PATH=$PATH. - Suggestion from Andreas Schwab. - - * tests/priv-check: When running as root, be sure to propagate - PATH through to the process we exec as non-root. - Reported by michael@aplatform.com. - - * src/mknod.c (main): Don't segfault when calculating the - expected number of operands for `mknod NAME'. - -2004-06-20 Jim Meyering <jim@meyering.net> - - * src/dd.c (input_seek_errno): Declare file-scoped variable as static. - -2004-06-20 Paul Eggert <eggert@cs.ucla.edu> - - * src/basename.c (main): - Standardize on the diagnostics given when someone gives - too few operands ("missing operand after `xxx'") or - too many operands ("extra operand `xxx'"). - Include "quote.h" and/or "error.h" if it wasn't already being included. - * src/chgrp.c (main): Likewise. - * src/chmod.c (main): Likewise. - * src/chown.c (main): Likewise. - * src/chroot.c (main): Likewise. - * src/comm.c (main): Likewise. - * src/cp.c (do_copy): Likewise. - * src/csplit.c (main): Likewise. - * src/date.c (main): Likewise. - * src/dircolors.c (main): Likewise. - * src/dirname.c (main): Likewise. - * src/du.c (main): Likewise. - * src/expr.c (main): Likewise. - * src/hostid.c (main): Likewise. - * src/hostname.c (main): Likewise. - * src/id.c (main): Likewise. - * src/install.c (main): Likewise. - * src/join.c (add_file_name, main): Likewise. - * src/link.c (main): Likewise. - * src/ln.c (main): Likewise. - * src/logname.c (main): Likewise. - * src/md5sum.c (main): Likewise. - * src/mkdir.c (main): Likewise. - * src/mkfifo.c (main): Likewise. - * src/mknod.c (main): Likewise. - * src/mv.c (main): Likewise. - * src/nohup.c (main): Likewise. - * src/od.c (main): Likewise. - * src/pathchk.c (main): Likewise. - * src/ptx.c (main): Likewise. - * src/readlink.c (main): Likewise. - * src/rm.c (main): Likewise. - * src/rmdir.c (main): Likewise. - * src/seq.c (main): Likewise. - * src/setuidgid.c (main): Likewise. - * src/shred.c (main): Likewise. - * src/sleep.c (main): Likewise. - * src/sort.c (main): Likewise. - * src/split.c (main): Likewise. - * src/stat.c (main): Likewise. - * src/test.c (beyond, main): Likewise. - * src/touch.c (main): Likewise. - * src/tr.c (main): Likewise. - * src/tsort.c (main): Likewise. - * src/tty.c (main): Likewise. - * src/uname.c (main): Likewise. - * src/uniq.c (main): Likewise. - * src/unlink.c (main): Likewise. - * src/uptime.c (main): Likewise. - * src/users.c (main): Likewise. - * src/who.c (main): Likewise. - * src/whoami.c (main): Likewise. - - * tests/basename/basic: Adjust to new diagnostics. - * tests/du/files0-from: Likewise. - * tests/expr/basic: Likewise. - * tests/mv/diag: Likewise. - * tests/tsort/basic-1: Likewise. - -2004-06-20 Jim Meyering <jim@meyering.net> - - * src/ln.c: Remove declaration of yesno. - Instead, include yesno.h. - * src/copy.c: Likewise. - - * src/remove.c: Remove declaration of yesno. - Instead, include yesno.h. - (top_dir): Remove now-unnecessary cast of obstack_base. - (pop_dir): Likewise. - (full_filename_): Likewise. - -2004-06-19 Paul Eggert <eggert@cs.ucla.edu> - - Don't dump core if ctime returns NULL; this is possible on - hosts with 64-bit time_t and 32-bit int. - * src/who.c: Include "inttostr.h". - (time_string): If ctime fails, print the raw time as an integer - instead of dumping core. - * src/pinky.c: Likewise, as follows: - Include "inttostr.h". - (time_string): New function, copied from who.c. - (print_entry): Use it. - -2004-06-19 Paul Eggert <eggert@cs.ucla.edu> - - * src/who.c (print_line): Don't truncate user names at 8 bytes. - Problem reported by Guido Leenders in: - http://lists.gnu.org/archive/html/bug-coreutils/2004-06/msg00056.html - * NEWS: document this. - -2004-06-19 Jim Meyering <jim@meyering.net> - - * src/system.h (case_GETOPT_VERSION_CHAR): Switch back to - using GNU_PACKAGE (from PACKAGE) once again. This restores - `GNU' to the parenthesized package name in --version output. - Before, the first argument from AC_INIT, `GNU coreutils', would - be propagated to the PACKAGE variable. Now, `GNU ' is trimmed. - Reported by Richard Stallman. - -2004-06-17 Jim Meyering <jim@meyering.net> - - * src/tr.c (to_uchar): Rename function from `uchar'. The latter - would clash with a typedef in Tru64's <sys/types.h>. From Albert Chin. - -2004-06-15 Paul Eggert <eggert@cs.ucla.edu> - - * NEWS: Remove more special cases for POSIXLY_CORRECT when POSIX - allows the GNU behavior. "--" is now supported by chroot, hostid, - hosname, pwd, sync, yes. - * doc/coreutils.texi (yes invocation, false invocation, - true invocation): Document this. - * src/chroot.c (main): Handle "--". - * src/hostid.c (main): Likewise. - * src/hostname.c (main): Likewise. - * src/pwd.c (main): Likewise. - * src/sync.c (main): Likewise. - * src/yes.c (main): Likewise. - * src/true.c (main): Recognize --help and --version even if - POSIXLY_CORRECT is set. - * src/yes.c (main): Likewise. - -2004-06-09 Paul Eggert <eggert@cs.ucla.edu> - - * NEWS: Remove special cases for POSIXLY_CORRECT when POSIX allows - the GNU behavior. - * doc/coreutils.texi (pr invocation, unlink invocation): Document this. - * src/ls.c (decode_switches): Pay attention to TABSIZE even if - POSIXLY_CORRECT is set. POSIX reserves upper-case environment - variables to the implementation, so it's OK for ls to depend on - TABSIZE. - * src/pr.c: Include "hard-locale.h". - (main): When in a non-POSIX locale, ignore POSIXLY_CORRECT, since - POSIX specifies the behavior only in the POSIX locale. - * src/printf.c (print_esc): Support \x, \u, \U even if POSIXLY_CORRECT, - since POSIX says the behavior is unspecified here. - * src/tail.c (parse_obsolescent_option): Support multiple file operands - even if POSIXLY_CORRECT, since POSIX does not require a diagnostic. - * src/printf.c (main): Recognize --help, --version even if - POSIXLY_CORRECT. POSIX does not specify any options, but it - does not prohibit options either, so "printf" is like "expr" here. - * src/unlink.c (main): Likewise. - * tests/misc/printf: Adjust to the new semantics for \x if - POSIXLY_CORRECT. - -2004-06-14 Jim Meyering <jim@meyering.net> - - * tests/misc/pwd: New test, for fix of 2004-04-19. - * tests/misc/Makefile.am (TESTS): Add pwd. - (BUILD_SRC_DIR): Define BUILD_SRC_DIR. - - * src/copy.c: Remove declaration of euidaccess. - Instead, include "euidaccess.h". - -2004-06-13 Paul Eggert <eggert@cs.ucla.edu> - - * src/who.c (PIDSTR_DECL_AND_INIT): Don't assume pid_t fits in int. - (UT_ID) [!HAVE_STRUCT_XTMP_UT_ID]: Remove bogus comment, - as (sizeof "??") reliably returns 3. - (print_line): Guard against idle and pid being too long - (which is possible when printing headers). - (print_user): Allocate enough bytes for idlestr. Use IDLESTR_LEN. - Avoid unnecessary cast of sizeof to int. - (make_id_equals_comment): Do not assume that UT_ID returns - a string; it might return a non-null-terminated array. - Use strncat instead. It's not very often where strncat is - exactly what you want, but this is one of those rare cases. - -2004-06-11 Paul Eggert <eggert@cs.ucla.edu> - - * src/who.c (list_entries_who): Don't output a trailing space. - -2004-06-09 Jim Meyering <jim@meyering.net> - - * src/touch.c (usage): Improve wording in description of the - --time=WORD option. Reported by Dan Jacobson. - - * src/chown-core.c (change_file_owner): Change names of parameters - old_uid and old_gid to required_uid and required_gid respectively. - - * src/chmod.c (mode_changed): Return false, not 0, now that the - function returns `bool'. - -2004-06-08 Paul Eggert <eggert@cs.ucla.edu> - - Adjust chmod and chown to be similar if -c or -v are given. In - particular, a no-op chown is no longer reported as a change; this - reverts to previous behavior. Also, fix both commands so that -v - report failures even if the failure is not due to the chmod or - chown syscalls. - - * src/chmod.c (CH_NOT_APPLIED): New constant. - (describe_change): Handle it. - (process_file): Use it, if a symlink wasn't changed. - (mode_changed): Return bool, not int. Accept new argument - NEW_MODE; all callers changed. This lets us avoid statting the - file unless the new mode has unusual bits. - (process_file): Return -1 on error. With -v, report all errors - verbosely, not just some. - - * src/chown-core.c (change_file_owner): Return -1 on error, not - 1 sometimes and -1 on others. Our caller ORs together our results, - and (-1 | 1) == 0 on ones-complement hosts. - With -v report all errors verbosely, not just some. - Fix bug when chopt->root_dev_ino && !chopt->affect_symlink_referent: - file_stats wasn't set properly in that case. - - * tests/chgrp/basic: Adjust to above changes. - -2004-05-20 Paul Eggert <eggert@cs.ucla.edu> - - * tests/chgrp/basic: Test that chgrp -h does not fail on - symlinks, even on hosts where that's not supported. - Test that if -R is specified without -H or L, -h is assumed. - Test that chown() is not optimized away. - -2004-05-18 Paul Eggert <eggert@cs.ucla.edu> - - Several fixes to chgrp and chown for compatibility with POSIX and BSD: - - Check for incompatible options. When -R and --dereference are - both used, then either -H or -L must also be used. When -R and -h - are both used, then -P must be in effect. - - -H, -L, and -P have no effect unless -R is also specified. - If -P and -R are both specified, -h is assumed. - - Do not optimize away the chown() system call when the file's owner - and group already have the desired value. This optimization was - incorrect, as it failed to updated the last-changed time and reset - special permission bits, as POSIX requires. - - Do not report an error if the owner or group of a - recursively-encountered symbolic link cannot be updated because - the file system does not support it. - - * NEWS: Document the above. - - * src/chgrp.c (main): Check for incompatible options. -R --dereference - requires either -H or -L, and -R -h requires -P. If -H, specify - FTS_PHYSICAL as well as FTS_COMFOLLOW; this is faster. Make this - file as much like chown.c as possible. - * src/chown.c (main): Likewise. - - * src/chown-core.c (change_file_owner): Use ent->fts_statp only if - needed. Chown a directory only after chowning its children; this - avoids problems if the new directory ownership doesn't permit - access to the children. Dereference symlinks before doing - ROOT_DEV_INO_CHECK, not after, so that we catch symlinks to /. - Do not optimize away the chown() system call when the file's owner - and group already have the desired value. POSIX does not permit - this optimization. Rely on chown and lchown to do the right - thing with symlinks and/or -1 arguments, now that we have wrappers - to do this. Use ENOTSUPP not ENOSYS, and ignore all ENOTSUPP - errors, not just command-line errors. - (chown_files): Pass FTS_NOSTAT to xfts_open if we don't need file status. - - * src/system.h (ENOTSUP): Remove. - - * tests/chgrp/basic: Use chown --from to discover whether the - group changed, since chgrp now changes unconditionally. This - complicates the sed script a bit. Do not specify --dereference, - since it's the default (and we want to test this). Adjust output - to match the fact that chgrp no longer optimizes the case of - changing a file's group to the same value as before. - * tests/chgrp/posix-H: Do not attempt to combine -h and -H; these - options are incompatible, and their behavior is undefined with POSIX. - (changed, not_changed): Adjust to match the fact that -h is no longer - specified. Sort names. - * tests/chown/deref: Adjust error-diagnostic spelling to match new - behavior. - -2004-06-07 Paul Eggert <eggert@cs.ucla.edu> - - * src/uname.c (main): Fix typo introduced on 2003-05-10 that - prevented a diagnostic of any operands. - -2004-06-08 Jim Meyering <jim@meyering.net> - - * src/shred.c (direct_mode): Turn it on/off with directio, too. - -2004-06-07 Jim Meyering <jim@meyering.net> - - Enable direct-mode I/O (bypassing the buffer cache), if possible. - Prompted by a suggestion from Kalle Olavi Niemitalo - in http://bugs.debian.org/207035. - * src/shred.c (direct_mode): New function. - (do_wipefd): Turn on direct-mode I/O. - (dopass): If a file's first write fails with EINVAL, - turn off direct-mode I/O and retry the write. - -2004-06-05 Paul Eggert <eggert@cs.ucla.edu> - - * src/tr.c (main): "tr -d a b" is now a fatal error even if - POSIXLY_CORRECT is set. The POSIX SYNOPSIS does not allow this - option combination. - -2004-06-04 Paul Eggert <eggert@cs.ucla.edu> - - * src/shred.c (dopass): Don't subtract 1 from the offset after - a write error. Problem reported by Jon Peatfield in: - http://lists.gnu.org/archive/html/bug-coreutils/2004-06/msg00020.html - -2004-06-02 Paul Eggert <eggert@cs.ucla.edu> - - Fix bug reported by Buciuman Adrian in - <http://mail.gnu.org/archive/html/bug-coreutils/2003-08/msg00105.html> - where 'dd' created a file that was too large. The bug was that dd - assumed that the input file offset does not advance after a failed - read; but POSIX says that the input file offset is undefined after - a failed read. - - * src/dd.c (MAX_BLOCKSIZE): New macro. - (input_seekable, input_seek_errno, input_offset, - input_offset_overflow): New vars. - (scanargs): Reject block sizes greater than MAX_BLOCKSIZE. - (advance_input_offset): New function. - (skip_via_lseek): Set errno to zero when reporting our failure, - so that we don't report based on garbage errno. - (skip): If fdesc is standard input, advance the input offset. - Do not quit if reading, and if noerror was specified; - POSIX seems to require this. - If read fails on output file, report the earlier lseek failure - instead; this fixes a FIXME in dd_copy. - (advance_input_after_read_error): New function. - (dd_copy): Use it, instead of assuming that failed reads - do not advance the file pointer. Advance input offset - after nonfailed reads. Advance only a partial block if - the previous read (before the failed read) succeeded, and - do not generate an output block of zeros in this case. - (main): Determine initial input offset, seekability of input, - and error if it wasn't seekable. - -2004-06-02 Jim Meyering <jim@meyering.net> - - rm (without -f) could hang unnecessarily when attempting to - remove a symlink to a file on an off-line NFS-mounted partition. - Reported by David Howells in https://bugzilla.redhat.com/124699. - * src/remove.c (write_protected_non_symlink): New function. - Don't invoke euidaccess on symlinks. - (prompt): Use write_protected_non_symlink rather than using - euidaccess directly, being careful not to call lstat twice for a file. - - Fix a bug in how the --output-delimiter=D option works with - abutting byte or character ranges. Reported by David Krider in - http://lists.gnu.org/archive/html/bug-coreutils/2004-05/msg00132.html - * src/cut.c (print_kth): Remove special case for open-ended range. - (set_fields): Record the range start index for an interval even - when it abuts another interval on its low side. - Also record the range start index of the longest right-open-interval. - * tests/cut/Test.pm: Add tests of --output-delimiter=S with - abutting and overlapping byte ranges. - -2004-06-01 Paul Eggert <eggert@cs.ucla.edu> - - Some POSIX-conformance cleanups for tr. - - * src/tr.c (posix_pedantic): Remove; no longer needed since - we need to test this in just one place now. - (usage): Mention -C. - (unquote): Note that \055, \n, etc are escaped. - Do not worry about POSIXLY_CORRECT when warning about ambiguous - escape sequences. - \ at end of string stands for itself. - Do not diagnose invalid backslash escapes: POSIX says the behavior - is unspecified in this case, so we don't need to diagnose it. - (main): Add support for -C (currently an alias for -c). - Do not diagnose 'tr [:upper:] [:upper:], as POSIX does not require - a diagnostic here. - * tests/tr/Test.pm: New tests bs-055, bs-at-end, repeat-Compl. - Fix comment for range-a-a. - -2004-05-25 Paul Eggert <eggert@cs.ucla.edu> - - Improve the efficiency (and in one case, correctness) of code - that reads symlinks. - - * src/copy.c (copy_internal): Don't use alloca, as it can mess up - royally if the link length is long (e.g., GNU/Hurd). Use - xreadlink instead, it's safer. Don't bother to read the link if - it's the wrong size. Add a FIXME because this area is a bit murky - and undocumented. - * src/ls.c (get_link_name): Update use of xreadlink. - * src/readlink.c (main): Likewise. - * src/stat.c (print_stat): Likewise. - -2004-06-01 Jim Meyering <jim@meyering.net> - - * src/env.c (main): Prefer the notation `STREQ (a, b)' - over `!strcmp (a, b)'. - * src/sort.c (main, sort_buffer_size): Prefer the notation - `STREQ (a, b)' over `strcmp (a, b) == 0'. - * src/date.c (batch_convert): Likewise. - * src/expr.c (nextarg): Likewise. - * src/su.c (correct_password, restricted_shell, main): Likewise. - * src/ptx.c (swallow_file_in_memory, main): Likewise. - * src/test.c (binary_operator, and, or, main): Likewise. - -2004-05-13 Paul Eggert <eggert@cs.ucla.edu> - - * NEWS: echo compatibility cleanup. - * doc/coreutils.texi (echo invocation): Document the changes. - * src/echo.c (V9_ECHO): Remove; always enabled. - (DEFAULT_ECHO_TO_XPG): Renamed from V9_DEFAULT, so that - we use the same naming convention as bash. Now an enum, - not a macro. - (usage): Reword to mention -e/-E more accurately. - Mention \0NNN (the POSIX syntax) rather than \NNN (nonstandard). - (hextobin): New function. - (main): Use bool rather than int for local vars when appropriate. - Do not allow options if POSIXLY_CORRECT, unless we are using - BSD semantics and the first argument is "-n". - Don't pass unnecessary extra arg to parse_long_options. - do_v9 now defaults to DEFAULT_ECHO_TO_XPG, not to allow_options. - Do not look for options if !allow_options. - Use size_t rather than int when appropriate. - Open-code option test rather than using strrchr. - Use faster test for "-". - Avoid redundant argc test. - Add support for \x, for Bash compatibility. - Use e.g. '\a' rather than '\007', for portability to EBCDIC hosts. - When '\c' is encountered, stop printing immediately, as POSIX - requires. - Add support for \xhh syntax. - Add support for \0ooo syntax; POSIX requires this. - -2004-06-01 Jim Meyering <jim@meyering.net> - - * Use automake-1.8b. Regenerate dependent files. - -2004-05-31 Jim Meyering <jim@meyering.net> - - * tests/Makefile.am.in (TESTS_ENVIRONMENT): Define PATH to include - the build src/ directory -- at the front. - ($(srcdir)/$x-tests): Depend on Makefile.am. - Use $x as the program name, except when it would be `test' (test is - the sole program tested via mk-script that is also a shell built-in). - In that case, use the old ../../src/$x. - -2004-05-30 Jim Meyering <jim@meyering.net> - - Work around HPUX /bin/cc compiler bug that is exposed, now that - sets are arrays of type `bool'. More details here: - http://lists.gnu.org/archive/html/bug-gnulib/2004-05/msg00094.html - FIXME: verify that the above URL points to the right message - - * src/tr.c (card_of_complement): Use cleaner `sizeof in_set' - rather than `N_CHARS * sizeof(in_set[0])'. Using HPUX's /bin/cc - (aC++/ANSI C B3910B A.05.55 [Dec 04 2003]) on an ia64-hp-hpux11.22 - system, those two expressions are not the same (256 vs. 1024). - The effect of this problem was that `tr -c x y' would fail: - tr: when not truncating set1, string2 must be non-empty - (set_initialize): Remove unnecessary initialization of the `in_set' - buffer; that initialization triggered the same compiler bug as above. - -2004-05-29 Paul Eggert <eggert@cs.ucla.edu> - - tr cleanup, mostly having to do with integer type ranges. - Remove all casts. - - * tests/tr/Test.pm: Add a few tests for the below. Alas, most of - the test cases wouldn't be portable, or would take too much CPU - time, or both. - - * src/tr.c (N_CHARS, N_CHAR_CLASSES): Now an enum, not a macro. - This is safe since the code already assumes N_CHARS fits in int. - (Filter): Remove: we want to prototype everything. - (ORD, CHR): Remove. All uses removed. Some replaced with: - (uchar): New function. All places where a char must be converted - to an unsigned char are now done this way, not by ad-hoc methods. - (count): New type. Use it whenever counts or states are needed. - (BEGIN_STATE): Increase from INT_MAX - 1 (which was bogus, anyway, - since we used it in an unsigned int context) to UINTMAX_MAX - 1. - (REPEAT_COUNT_MAXIMUM): New macro. Use it in place of BEGIN_STATE - whenever appropriate. - (NOT_A_CHAR): Remove global macro; now a local enum. - (UL_LOWER, UL_UPPER, UL_NONE): No longer specify values, since - the rest of the code no longer depends on them. - (class_ok): Remove; all uses changed to use inline comparisons. - (RE_NO_TYPE): Remove; wasn't used or needed. - (struct List_element): normal_char and equiv_code are now unsigned - char, not int. - first_char, last_char, and the_repeated_char are now unsigned char, - not unsigned int. repeat_count is now count, not size_t. - All uses changed. - (struct Spec_list): state is now count, not unsigned int. - lengthis now count, not size_t. - n_indefinite_repeats is now size_t, not int. - has_equiv_class, has_char_class, and has_restricted_char_class - are now bool, not int. All uses changed. - (struct E_string): s is now char *, not unsigned char *. - escaped is now bool *, not int *. All uses changed. - (ES_MATCH): Remove macro, replacing with: - (es_match): New inline function. All uses changed. - (squeeze_repeats, complement, posix_pedantic, truncate_set1, - translating): Now bool, not int. - (io_buf): Now char array, not unsigned char. - (SET_TYPE): Remove. All uses replaced with bool. - (is_equiv_class_member, unquote, append_range, append_char_class, - append_equiv_class, find_closing_delim, star_digits_closebracket, - build_spec_list, parse_str, homogeneous_spec_list): - Now returns bool, not int. All uses changed. - (is_equiv_class_member): Now inline. - (is_equiv_class_member, is_char_class_member, make_printable_str, - append_normal_char, append_range, append_repeated_char, - get_s2_spec_stats): - Args are now of proper integer type. - (unquote, look_up_char_class, make_printable_str, - append_equiv_class, build_spec_list, squeeze_filter): - Avoid unsigned char *p; gently convert *p to unsigned char instead. - (unquote, get_spec_stats): Do not jump past declarations and then - use them; C doesn't allow this in portable programs. - (make_printable_str): Check for overflow in size calculations. - (xmemdup): Remove. All uses rewritten. - (find_bracketed_repeat): Args are now of proper pointer-to-integer - type. Do not reject [c*0]. Use xstrtoumax, not xstrtoul. - (find_bracketed_repeat, star_digits_closebracket): Check that the - digits are not escaped. - (build_spec_list): Don't bother to copy opnd_str; not needed. - (build_spec_list, get_next): Simplify internal logic a bit. - (card_of_complement): Fix bug due to char overflow. - (get_spec_stats): Don't assume len fits into int. - Check for integer overflow. Use abort() rather than assert(0). - (string2_extend): Fix subscript error: is_char_class_member (..., 255) - was being invoked. - (squeeze_filter): READER is never null now; simplify code. - READER arg now has a simpler type. Remove unnecessary casts. - (squeeze_filter, main): Calls to fwrite improperly checked result - against zero, rather than against requested size. - (plain_read): New function. - (read_and_delete, read_and_xlate): - Remove unused filter arg, and don't worry about hit_eof. - Simplify by using plain_read. - (set_initialize): Args are bool and bool *, not int and SET_TYPE *. - (main): Always pass a non-null procedure to squeeze_filter. - Rewrite so that class_ok isn't needed. - -2004-05-29 Paul Eggert <eggert@cs.ucla.edu> - - * src/shred.c (dosync): Ignore EBADF errors, as IRIX 6.5 - fdatasync reports EBADF when syncing (unwritable) directories. - Problem reported by Albert Chin-A-Young in: - http://lists.gnu.org/archive/html/bug-coreutils/2004-05/msg00165.html - -2004-05-29 Jim Meyering <jim@meyering.net> - - * tests/chown/deref: Fix typo: use ls -ldo, not ls -ldg. - Patch from Albert Chin. - - * src/ptx.c (text_buffer_maxend): Remove declaration of unused variable. - - * src/remove.c (push_dir): Merge declaration and adjacent assignment - into a single statement. - -2004-05-28 Jim Meyering <jim@meyering.net> - - * src/remove.c (AD_mark_helper): Eliminate an unnecessary comparison. - -2004-05-22 Jim Meyering <jim@meyering.net> - - rm -r would get a failed assertion when run from an inaccessible - directory and with two or more command line arguments including an - absolute-named directory followed by a relative-named directory. - - * src/remove.h (struct rm_options) [require_restore_cwd]: New member. - * src/remove.c (struct cwd_state): Define. - (AD_pop_and_chdir): Redesign interface so that a restore_cwd failure - can be detected by the caller. Instead of returning a malloc'd - directory name, communicate it to caller via a new parameter, and - return an indication of whether restore_cwd failed. Update caller. - Eliminate an unnecessary call to AC_stack_top. - (remove_dir): Change type of cwd_state parameter to `struct cwd_state' - so we can now communicate to caller whether/how functions like - restore_cwd have failed. Update caller. - (rm_1): Fail if we've failed to restore the working directory - and the name of the next file to remove is `.'-relative. - (rm): Fail if the require_restore_cwd flag is true and we've - failed to restore the working directory. - * src/mv.c (rm_option_init): Initialize new member, - x->require_restore_cwd. - * src/rm.c (rm_option_init): Likewise. - -2004-05-21 Jim Meyering <jim@meyering.net> - - * tests/rm/inaccessible: New test for the above fix. - * tests/rm/Makefile.am (TESTS): Add inaccessible. - - * src/remove.c (rm): Use free rather than XFREE. - (remove_dir): Use xmalloc, not XMALLOC. - (ds_init): Likewise. - -2004-05-20 Jim Meyering <jim@meyering.net> - - * Makefile.maint (sc_unmarked_diagnostics): Now that the unmarked - diagnostics in shred.c have been fixed, don't exempt shred.c from - this check. - - * src/shred.c: Use translatable diagnostics, e.g. - change "%s: remove" to _("%s: failed to remove") and - change "%s: close" to _("%s: failed to close"). - -2004-05-17 Paul Eggert <eggert@cs.ucla.edu> - - * src/shred.c (names): Bring back lower-case letters, "_", and - ".". But continue to omit +, =, %, @, #, as they're either - shell metacharacters (for some shells) or are not in some - character sets, or (in the case of '%') must be a - metacharacter somewhere. - -2004-05-16 Paul Eggert <eggert@cs.ucla.edu> - - * src/cut.c (cut_fields): Adjust to new signature of getndelim2. - -2004-05-17 Jim Meyering <jim@meyering.net> - - * src/shred.c (incname): Decrement `len' only once per loop iteration. - - chgrp and chown now dereference symlinks by default, per POSIX. - Reported by Michal Politowski as http://bugs.debian.org/249177. - - * src/chown-core.c (chopt_init): Affect each symlink referent by default. - * src/chown.c (usage): Update to reflect this. - * src/chgrp.c (usage): Likewise. - * NEWS: Describe the change. - Adapt tests accordingly. - * tests/chgrp/basic: Use -h where necessary to retain semantics. - * tests/chgrp/deref: Likewise. - * tests/chgrp/posix-H: Likewise. - -2004-05-15 Paul Eggert <eggert@cs.ucla.edu> - - In shred, check for errors from fdatasync more carefully. If - fdatasync fails with errno==EINVAL, it means this implementation - does not support synchronized I/O for this file. Do not report - this as an error, as (for example) AIX 5.2 fdatasync reports it - for raw disk devices. Problem reported by Albert Chin in - <http://mail.gnu.org/archive/html/bug-gnu-utils/2004-05/msg00028.html>. - - Check for write errors, though: the old code ignored them. - Improve error checking in a few other cases, too (e.g., close of a - directory). - - Also, change several 'int' values to 'bool', so that the error - checking is a bit clearer. Similarly, change unsigned values - to size_t where appropriate. - - * src/shred.c: Include "dirname.h". - (datasync) [!HAVE_FDATASYNC]: Remove. - (dosync): New function. - (dopass): Use it. Return 1 on write error, -1 on other error. - All callers changed. Report write error if dosync does. - (do_wipefd, wipefd, wipename, wipefile): Return bool (true/false), - not int (0/-1). All callers changed. Return false if there's a - write error. - (incname): Return bool (true/false), not int (0/1). Accept - size_t length, not unsigned. All callers changed. Do not - bother checking for non-digits; it can't happen. Replace - recursion with iteration. - (wipename): Use dir_name, base_name, etc. instead of assuming - Unix file names. Use size_t for length, not unsigned. - Report error if unlink or close fails. - (wipename, main): Use bool for booleans. - - (names): Use only digits and uppercase letters, for greater - portability. - -2004-05-16 Jim Meyering <jim@meyering.net> - - * tests/chown/deref: New test for the yesterday's change. - * tests/chown/Makefile.am (TESTS): Add deref. - -2004-05-15 Jim Meyering <jim@meyering.net> - - chown --dereference did nothing when the owner/group of a - symlink matched the desired owner/group. Reported by David Malone. - Also reported in 1999 as http://bugs.debian.org/39642. - - * src/chown-core.c (change_file_owner): When --dereference has - been specified, and when processing a symlink, stat it to get the - owner and group of the referent. - -2004-05-14 Jim Meyering <jim@meyering.net> - - * man/pwd.x, man/echo.x, man/printf.x: Fix typo: - s/supercede/supersede/ reported by Andrew Fabbro. - -2004-05-13 Paul Eggert <eggert@cs.ucla.edu> - - Improve performance of `sort -m' on large files, at the cost of - making some contrived examples unsafe. POSIX allows this - optimization. Performance problem reported by Jonathan Baker in - <http://mail.gnu.org/archive/html/bug-coreutils/2004-05/msg00071.html>. - - * src/sort.c (first_same_file): Do not treat input pipes - differently from other files. - * doc/coreutils.texi (sort invocation): Document that "sort -m -o F" - might write F before reading all the input. - * NEWS: Likewise. - -2004-05-12 Paul Eggert <eggert@cs.ucla.edu> - - * src/od.c (print_ascii, dump_strings): Use e.g. '\a' rather than - '\007', for portability to EBCDIC hosts. - * src/printf.c (print_esc_char): Likewise. - * src/tr.c (unquote, make_printable_str): Likewise. - -2004-05-12 Jim Meyering <jim@meyering.net> - - * src/remove.c (AD_pop_and_chdir): Move lstat-`.' into if-block - where the result is used. This avoids one unnecessary lstat call - per command line argument. - -2004-05-12 Paul Eggert <eggert@cs.ucla.edu> - - Don't assume that "make -C" works; Solaris "make" doesn't have -C. - - * src/Makefile.am (all_programs.list): New rule, copied from - man/Makefile.am and tests/Makefile.am, except that we use the - system tr rather than ./tr and we don't use tr -s. - * tests/Makefile.am (all_programs): Use it. - * man/Makefile.am (all_programs): Likewise. Renamed from programs, - for consistency. All uses changed. - -2004-05-11 Jim Meyering <jim@meyering.net> - - * tests/rm/unread3: New test, for the above fix and today's - lib/save-cwd.c improvement. - * tests/rm/Makefile.am (TESTS): Add unread3. - - * src/rm.c: Don't include "save-cwd.h". It's no longer used. - -2004-05-10 Jim Meyering <jim@meyering.net> - - * tests/install/trap: New file. Test for bug fix of 2004-04-18. - * tests/install/Makefile.am (TESTS): Add trap. - - * src/remove.c (AD_push): Don't use errno in diagnostic about - `changed dev/ino'. - - Remove these generated files from CVS. - * tests/cut/cut-tests, tests/date/date-tests, tests/join/join-tests: - * tests/ls/ls-tests, tests/pr/pr-tests, tests/tac/tac-tests: - * tests/tail/tail-tests, tests/test/test-tests, tests/tr/range-tests: - * tests/tr/tr-tests, tests/wc/wc-tests: - -2004-05-09 Jim Meyering <jim@meyering.net> - - * src/tr.c (unquote): Use xcalloc rather than xmalloc and - a loop initializing the just-allocated memory to zero. - -2004-05-08 Jim Meyering <jim@meyering.net> - - * tests/rm/no-give-up: New file; check for today's fix. - * tests/rm/Makefile.am (TESTS): Add no-give-up. - -2004-05-08 Paul Eggert <eggert@cs.ucla.edu> - - Fix bug where "rm" gave up too easily, reported by Dan Jacobsen in - <http://mail.gnu.org/archive/html/bug-coreutils/2004-05/msg00013.html>. - - * src/remove.c (remove_entry): Check for errno values like ENOENT - that show the file cannot be directory, instead of for errno - values like EPERM that show the file might be a directory. This - is necessary because, when a single unlink() call has multiple - reasons to fail, it can set errno to any of those reasons; it's - only the rare errno value like ENOENT that excludes all the other - possible reasons to fail even when the file is a directory. - (remove_cwd_entries): Don't attempt chdir if the file is known - to not be a directory. - (remove_dir): Use the same method that remove_cwd_entries uses - (for some reason they differed). Don't assert that saved_errno - must be EPERM; it might be just about anything. - -2004-05-06 Jim Meyering <jim@meyering.net> - - * src/id.c (xgetgroups): Use xnmalloc, rather than xmalloc. - Don't add `1' to the buffer size (it was to protect against malloc - implementations that fail to allocate a buffer of size zero). - That is no longer necessary, since we use a malloc wrapper - on such systems. - - * src/wc.c (get_input_fstatus): Use xnmalloc, rather than xmalloc. - * src/head.c (elide_tail_bytes_pipe): Likewise. - * src/df.c (main): Likewise. - * src/shred.c (do_wipefd): Likewise. - * src/users.c (list_entries_users): Likewise. - * src/tail.c (main): Likewise. - * src/md5sum.c (main): Likewise. - -2004-04-29 Paul Eggert <eggert@cs.ucla.edu> - - * src/df.c (show_disk, show_point): If several filesystems are - mounted on the same mount point, prefer the last one, not the first. - Problem reported by Christian Jones in - <http://mail.gnu.org/archive/html/bug-coreutils/2004-04/msg00200.html>. - (show_disk): Remove unused statp arg. Return bool, not int. - (show_point): Rewrite to avoid gotos. Use the same algorithm - for lofs and dummies for each pass through the mount table, - rather than subtly different algorithms (which are probably - inadvertent). - -2004-05-03 Jim Meyering <jim@meyering.net> - - * Makefile.am (EXTRA_DIST): Add m4/ChangeLog, now that we no longer - have m4/Makefile*. - -2004-05-01 Jim Meyering <jim@meyering.net> - - When chown or chgrp is modifying the referent of a symlink, - use the chown(2) function, if possible. - * src/chown-core.c (change_file_owner): Don't hard-code the - open/fchown/close kludge here. Use `chown' instead. - The chown function works just fine on conforming systems. - Other systems now go through the new chown wrapper that - resorts to the old kludge. - - * src/chown-core.c (change_file_owner): Add a comment. - -2004-04-27 Jim Meyering <jim@meyering.net> - - * src/ptx.c: Make over 40 global extern variables `static'. - (syntax_table, re_syntax_table): Remove declarations of two unused - variables (they were exposed by the above change). - - * src/du.c (G_fail, opt_nul_terminate_output): Declare `static'. - * src/ln.c (backup_type): Likewise. - - * src/remove.c (rm): Add `extern' keyword. - * src/cp-hash.c (forget_created, remember_created) - (src_to_dest_lookup, remember_copied, hash_init, forget_all): Likewise. - * src/copy.c (dest_info_init, src_info_init, copy): Likewise. - * src/chown-core.c (chopt_init, chopt_free, gid_to_name) - (uid_to_name, chown_files): Likewise. - - * src/Makefile.am (sc_tight_scope): New rule. - * Makefile.maint (sc_tight_scope): New rule. - (syntax-check-rules): Add it. - -2004-04-26 Jim Meyering <jim@meyering.net> - - * Use automake-1.8.4. Regenerate dependent files. - - * src/sort.c (limfield): Make a comment clearer. - -2004-04-25 Paul Eggert <eggert@twinsun.com> - - Fix POSIX-conformance bug: "sort -k 3,3.5b" is supposed to skip - leading blanks when computing the location of the field end; - it is not supposed to skip trailing blanks. Solaris 8 "sort" - does conform to POSIX. Also fix the documentation to clarify - this and related issues. - - * doc/coreutils.texi (sort invocation): Mention -k earlier, so - that the options are in alphabetical order. Describe how -b works - more-accurately; this involves fixing some examples, too. Mention - what happens if the start field falls after an end field or after - a line end. Warn about using -k without -b, -g, -M, -n, or -t. - Add an example of how to sort IPv4 addresses and Apache Common - Log Format dates. Remove a duplicate example. - (Putting the tools together): Use separate options rather - than agglomerating them. - * src/sort.c (limfield): Use skipeblanks, not skipsblanks, to - decode whether to skip leading blanks. - (trailing_blanks): Remove. - (fillbuf, getmonth, keycompare): Don't trim trailing blanks. - - * tests/pr/Test.pm: Fix typo in env_default comment. - * tests/sort/Test.pm: Likewise. - (18c, 18d): Reverse the order of output lines, so that the - test cases conform to POSIX. - -2004-04-22 Paul Eggert <eggert@twinsun.com> - - More signal-handling cleanup for ls.c. Do not allow signals to - happen between arbitrary output bytes, as the - restore-default-color sequence can bollix up multibyte chars or - color-change sequences in the ordinary output. Instead, process - signals only between printing a file name and changing the color - back to non_filename_text color. That way, if the signal handler - changes the color (to the default), 'ls' will change it back when - 'ls' continues (after being suspended). - - Also, do not bother with signal-handling unless stdout is a - controlling terminal; this lets stdio buffer better when "ls - --color" is piped or sent to a file. - - * src/ls.c (sigprocmask, sigset_t) [!defined SA_NOCLDSTOP]: New macros. - Do not include "full-write.h"; no longer needed. - (tcgetpgrp) [! HAVE_TCGETPGRP]: New macro. - (put_indicator_direct): Remove. All callers changed to use - put_indicator. - (caught_signals, interrupt_signal, stop_signal_count): New vars. - (restore_default_color): Don't bother checking for put_indicator - failure. - (sighandler): Don't handle SIGTSTP; that's another handler now. - Simply set interrupt_signal to the signal, then exit. - (stophandler, process_signals): New functions. - (main): Don't output any color changes until _after_ the signal - handlers are set up. This fixes a race condition where 'ls' - could be interrupted while initializing colors, and leaving the - terminal in an undesirable state. - Don't mess with signal-handling if standard output is not a - controlling terminal. - When exiting, restore the default color, then restore the - default signal handling, then act on any signals that weren't - acted on yet. - Do not print //DIRED// etc. in colors; this avoids the need - to catch signals when printing them. - (print_name_with_quoting): Process signals just before switching - color back to non_filename_text. - -2004-04-23 Jim Meyering <jim@meyering.net> - - Avoid segfault on systems for which SIZE_MAX != (size_t) -1. - * src/ls.c (quote_name): Use SIZE_MAX, not -1, in calls - of quotearg_buffer. Patch by Mikulas Patocka. - -2004-04-18 Paul Eggert <eggert@twinsun.com> - - tee ignored SIGPIPE, but POSIX doesn't allow this. - - * src/tee.c (main): Do not ignore SIGPIPE, as POSIX 1003.1-2001 - does not allow this. This undoes the 1996-10-24 patch. - -2004-04-18 Paul Eggert <eggert@twinsun.com> - - Signal-handling cleanup for coreutils. Here are the highlights: - - - csplit sometimes failed to remove files when interrupted. - - csplit didn't clean up if two signals arrived nearly simultaneously. - - install -s would infloop on System V if SIGCHLD was ignored. - - ls could incorrectly restore color if multiple signals - arrived nearly simultaneously. - - * src/csplit.c (sigprocmask, sigset_t) [!defined SA_NOCLDSTOP]: - Define. - (filename_space, prefix, suffix, digits, files_created, remove_files): - Now volatile. - (caught_signals): New var. - (cleanup): Block signals while deleting all files. - (cleanup_fatal, handle_line_error, regexp_error): - Mark with ATTRIBUTE_NORETURN. - (create_output_file, close_output_file, interrupt_handler): - Block signals while changing the number of output files, - to fix some race conditions. - (delete_all_files): Do nothing if remove_files is zero. - Clear files_created. - (main): Don't mess with signals until after argument processing - is done. - - * src/csplit.c (main): Rewrite signal-catching code to make it - similar to other coreutils programs. When processing signals, - block all signals that we catch, but do not block signals that we - don't catch. Avoid problems with unsigned int warnings. - * src/ls.c (main): Likewise. - * src/sort.c (main): Likewise. - - * src/csplit.c (interrupt_handler): - Use void, not (obsolete) RETSIGTYPE. - * src/shred.c (sigill_handler, isaac_seed_machdep): Likewise. - - * src/csplit.c (interrupt_handler) [defined SA_NOCLDSTOP]: - Use simpler "signal (sig, SIG_DFL)" rather than sigaction equivalent. - * src/ls.c (sighandler) [defined SA_NOCLDSTOP]: Likewise. - * src/sort.c (sighandler) [defined SA_NOCLDSTOP]: Likewise. - * src/nohup.c (main) [!defined _POSIX_SOURCE]: Likewise, except - for SIG_IGN. - * src/tee.c (main) [!defined _POSIX_SOURCE]: Likewise. - - * src/install.c: Include <signal.h>. - (main) [defined SIGCHLD]: Set SIGCHLD handler to the default, if -s is - given, since System V fork+wait does not work if SIGCHLD is ignored. - - * src/ls.c (sighandler) [!defined SA_NOCLDSTOP]: Reset signal - handler to self, not to SIG_IGN, since SIGTSTP can be received - more than once. - (main): Use SA_RESTART, as that is simpler than checking for EINTR - failures all over the place. - -2004-04-20 Jim Meyering <jim@meyering.net> - - * src/remove.c (is_empty_dir): Clarify comment. - - * man/help2man: Accept new option: --program-name=NAME, so that we - can override the one in --version output. This is needed solely - so that test.1 doesn't refer to `[' as the program name. - Reported by Benjamin Cutler as http://bugs.debian.org/205251. - * man/Makefile.am (.x.1): Use help2man's new --program-name option. - - * src/pwd.c: Don't include pathmax.h; system.h already does it. - - * src/cut.c (cut_fields): Free buffer upon getndelim2 failure. - -2004-04-19 Jim Meyering <jim@meyering.net> - - * src/shred.c (isaac_seed_start) [AVOID_USED_UNINITIALIZED_WARNINGS]: - Initialize a buffer to avoid warnings from tools like valgrind. - - * Makefile.maint (sc_trailing_blank): New rule. - (syntax-check-rules): Add it. - * .x-sc_trailing_blank: New file. - - Make pwd work even if the resulting name is so long that getcwd fails. - * src/pwd.c: (path_free, path_init, path_prepend): New functions. - (nth_parent, find_dir_entry, robust_getcwd): New functions. - (main): First try getcwd, then, upon failure, robust_getcwd. - -2004-04-18 Jim Meyering <jim@meyering.net> - - * src/who.c (print_user): Use xrealloc here, rather than - unchecked realloc. Remove anachronistic casts. - - * src/remove.c (full_filename_): Don't leak upon failed realloc. - - * src/system.h (readdir_ignoring_dot_and_dotdot): New inline function, - from remove.c. - * src/remove.c (readdir_ignoring_dotdirs): Move function to system.h, - renaming it. Update uses. - -2004-04-17 Jim Meyering <jim@meyering.net> - - * configure.ac: Depend on automake-1.8.3. - - * src/join.c (add_file_name): Declare function to be `static'. - (string_to_join_field): Likewise. - * src/remove.c (ds_init, ds_free): Likewise. - - * Makefile.maint (sc_prohibit_jm_in_m4): New rule. - (syntax-check-rules): Add to the list. - -2004-04-13 Paul Eggert <eggert@twinsun.com> - - Use page-aligned buffers whenever we bother to do I/O using buffer - sizes that are tailored for the files. - - * src/cat.c: Include getpagesize.h. - * src/copy.c: Likewise. - * src/shred.c: Likewise. - * src/split.c: Likewise. - * src/cat.c (main): Align I/O buffers to page boundaries. - * src/copy.c (copy_reg): Likewise. - * src/shred.c (dopass): Likewise. - * src/split.c (main): Likewise. - * src/dd.c (ROUND_UP_OFFSET, PTR_ALIGN): Remove. - All uses replaced by ptr_align. - * src/od.c (gcd, lcm): Remove; now in system.h. - * src/system.h (gcd, lcm, ptr_align): New functions, moved from od.c. - -2004-04-14 Jim Meyering <jim@meyering.net> - - Remove m4/Makefile.am: it's no longer needed, with newer automake - * configure.ac (AC_CONFIG_FILES): Remove m4/Makefile.in from the list. - * Makefile.am (SUBDIRS): Remove `m4' from the list. - -2004-04-13 Jim Meyering <jim@meyering.net> - - * configure.ac: Change `jm_' in AC_DEFINE'd names to `gl_'. - -2004-03-27 Paul Eggert <eggert@twinsun.com> - - * NEWS: cp -pu and mv -u (when copying) now take the destination - file system time stamp resolution into account. - * doc/coreutils.texi (mv invocation): Document this. - (cp invocation): Document -u (it was missing!) with new behavior. - - * src/copy.c: Include "utimecmp.h". - (copy_internal): Compare time stamps using utimecmp rather than - MTIME_CMP. - -2004-04-09 Jim Meyering <jim@meyering.net> - - * Makefile.maint (.re-list): New rule/file, to replace - hard-coded list of header file names. - (sc_system_h_headers): Use the new file. - Don't look for sys2.h anymore. - - * src/system.h: Include new "stat-macros.h" rather than hard-coding - all of its macro definitions -- the list was slightly out of date. - Suggestion from Dmitry V. Levin. - -2004-04-08 Paul Eggert <eggert@cs.ucla.edu> - - * NEWS: Remove noctty flag from dd. Suggested by Philippe Troin. - * doc/coreutils.texi (dd invocation): Likewise. - * src/shred.c (O_NOCTTY): Remove redundant decl. - * src/dd.c (flags, usage): Remove noctty flag. - (main): Always use O_NOCTTY when opening files. - -2004-04-08 Jim Meyering <jim@meyering.net> - - * src/dd.c (dd_copy): Mark two diagnostics for translations. - (set_fd_flags): Undo part of today's change: it's a little - cleaner -- and more efficient in the common case -- to go - ahead and OR in the -1 when fcntl fails. - - * Makefile.maint (sc_dd_max_sym_length): New target. - (syntax-check-rules): Add it. - - * src/md5sum.c (PROGRAM_NAME) [algorithm == ALG_SHA1]: - Correct spelling: s/shasum/sha1sum. Reported by Jesse Kornblum. - - * src/dd.c (set_fd_flags): Don't OR in -1 when fcntl fails. - Rename parameter, flags, to avoid shadowing global. - (LONGEST_SYMBOL): Tweak comment. - -2004-04-07 Paul Eggert <eggert@twinsun.com> - - * NEWS: New dd conv= symbols nocreat, excl, fdatasync, fsync, - and new dd options iflag= and oflag=. - * src/dd.c (usage): Likewise. - * src/Makefile.am (dd_LDADD, shred_LDADD): Add fdatasync's lib. - * src/dd.c (fdatasync) [!HAVE_FDATASYNC]: New macro. - (C_NOCREAT, C_EXCL, C_FDATASYNC, C_FSYNC): New macros. - (input_flags, output_flags): New vars. - (LONGEST_SYMBOL): New macro. - (struct symbol_value): Renamed from struct conversion. Members - symbol and value renamed from convname and conversion. The - symbol value is now an array instead of a pointer; this saves - a bit of space and time in practice. All uses changed. - (conversions): Add nocreat, excl, fdatasync, fsync. Now const. - (flags): New constant array. - (iflag_error_msgid, oflag_error_msgid): New constants. - (parse_symbols): Renamed from parse_conversion and generalized - to handle either conversion or flag symbols. - (scanargs): Adjust uses of parse_symbols accodingly. Add - support for iflag= and oflag=. Reject attempts to use - both excl and nocreat. - (set_fd_flags): New function. - (dd_copy): Just return X rather than calling quit (X), since our - caller invokes quit with the returned value. Add support for - fdatasync and fsync. - (main): Add support for iflag=, oflag=, and new conv= symbols. - * src/system.h (O_DIRECT, O_DSYNC, O_NDELAY, O_NOFOLLOW, - O_RSYNC, O_SYNC): Define to 0 if not already defined. - - * NEWS: Remove duplicate mention of BLOCKSIZE. - -2004-04-02 Andreas Schwab <schwab@suse.de> - - * src/stty.c: Add support for IUTF8 input flag. - -2004-04-06 Jim Meyering <jim@meyering.net> - - * src/system.h (makedev) [mkdev && !makedev]: Define in terms of mkdev. - Interix spells it `mkdev'. Reported by Mark Funkenhauser. - -2004-04-04 Jim Meyering <jim@meyering.net> - - A specified format is no longer automatically newline terminated. - If you want a newline at the end of your format, use `\n'. - * src/stat.c (print_it): Don't print a newline at the end of - every format. - (do_statfs): Add a newline at end of each default format string. - -2004-03-30 Paul Eggert <eggert@twinsun.com> - - * src/nohup.c (main): Adjust to new calling convention - for set_cloexec_flag. - -2004-03-31 Jim Meyering <jim@meyering.net> - - * tests/Fetish.pm (run_tests): Remove `.orig' file. - Remove debugging diagnostic. - - Specifying an invalid --width=N (-w) or --gap-size=N (-g) - would not elicit an error. - * src/ptx.c: Include "xstrtol.h" and "quotearg.h". - (main): Don't use atoi. Use xstrtoul instead. - -2004-03-30 Jim Meyering <jim@meyering.net> - - * Makefile.maint (sc_prohibit_atoi_atof): New rule. - (syntax-check-rules): Add it. - * .x-sc_prohibit_atoi_atof: New file. - -2004-03-29 Jim Meyering <jim@meyering.net> - - * tests/du/files0-from: Use new OUT_SUBST directive, so that this - test is not sensitive to system-dependent block size differences. - Prompted by a report of Solaris 8 differences from Paul Eggert. - - * tests/Fetish.pm: Accept new directives: OUT_SUBST, ERR_SUBST. - Rename `%tmp' to `%actual'. Reverse order of last two args to - _compare_files (to $actual, $expected) so as to match declaration. - -2004-03-28 Paul Eggert <eggert@twinsun.com> - - Fix some gotchas encountered when porting to Solaris 8, using - the Forte 6u2 compiler. - - * src/hostname.c [HAVE_SETHOSTNAME && !defined sethostname]: - Declare sethostname, since no Solaris header does it. - * src/who.c: Include "vasprintf.h", for asprintf. - -2004-03-28 Jim Meyering <jim@meyering.net> - - Minor optimization: - * src/du.c (process_file): Don't record dev/inode for directories. - - Under some circumstances, without -c, du would mistakenly count the - space of hard-linked files, not just the first one it encountered. - Reported by Anthony Thyssen. - * src/du.c (du_files): Don't ever clear the set of `seen' dev/inodes. - - * src/du.c: Rename global `print_totals' to `print_grand_total'. - - * src/du.c (main): Rearrange filtering loop to be a tiny bit - more efficient. - - * src/chown-core.c: Don't include savedir.h -- no longer needed. - * src/chmod.c: Likewise. - -2004-03-25 Jim Meyering <jim@meyering.net> - - * src/du.c (main): Remove now-unused declaration of `i'. - -2004-03-24 Paul Eggert <eggert@twinsun.com> - - * src/du.c (main): Filter out file names of length zero before - invoking fts, so that they don't cause fatal errors. - -2004-03-25 Jim Meyering <jim@meyering.net> - - * tests/du/files0-from (zero-len): Add a test for the above. - -2004-02-25 Paul Eggert <eggert@twinsun.com> - - * NEWS: New environment var BLOCKSIZE. - * lib/human.c (humblock): Support BLOCKSIZE as well as BLOCK_SIZE. - * tests/envvar-check: Test for it. Factor the code to simplify it. - -2004-03-23 Paul Eggert <eggert@twinsun.com> - - * NEWS: Shorten the du --files0-from announcement, and say - "NUL-terminated" rather than "NUL-separated". - * src/du.c (EXPECTED_BYTES_PER_FILE_NAME, DEFAULT_PROJECTED_N_FILES): - Remove: not used. - (usage): Say "NUL-terminated", not "NUL-separated". - (main): Check for I/O error when istream is closed. - Allow --files0-from=F even if F is empty; this specifies no files. - (du_files): Now that we allow the list of files to be empty, - handle that case. - * tests/du/files0-from: Adjust to above changes to src/du.c. - -2004-03-24 Jim Meyering <jim@meyering.net> - - * tests/tail-2/assert: Avoid race condition that could cause - spurious failure. Based on a patch from Andreas Schwab. - -2004-03-23 Jim Meyering <jim@meyering.net> - - * src/du.c (main): Free the hash table, too. - -2004-03-22 Jim Meyering <jim@meyering.net> - - * man/Makefile.am (.x.1): Remove --info-page= option, reverting - the change of 2004-01-22. I can no longer reproduce the problem - that prompted that change, and `info coreutils pr' would display the - `printing text' section of the manual, not the one on `pr invocation'. - - * tests/du/files0-from (nul-1, nul-2): Adjust expected diagnostics - to match corrected output. - - * src/du.c: Include "readtokens0.h" rather than "readtokens.h". - (main): Use readtoken0 functions rather than readtokens. - Don't use errno when diagnosing readtokens0 failure. - Fix off-by-one error in the token number reported in a diagnostic. - (du_files): Return bool, rather than int. - (main): Call readtokens0_free. - -2004-03-21 Jim Meyering <jim@meyering.net> - - * src/remove.c (ds_free): Plug a small leak. - - * tests/Fetish.pm: Fix typo in comment. - -2004-03-07 Jim Meyering <jim@meyering.net> - - * NEWS: du accepts a new option --files0-from=FILE, where FILE - contains a list of NUL-separated file names. - - * src/du.c: Include "readtokens.h". - (usage): Describe the new option, and adjust the `Usage': - with this option, no FILE may be specified on the command line. - (main): Handle the new option. - - * tests/du/files0-from: New tests, for the above. - * tests/du/Makefile.am (TESTS): Add files0-from. - - * src/factor.c (do_stdin): Reflect changes in use of readtoken. - * src/tsort.c (tsort): Likewise. - -2004-02-29 Paul Eggert <eggert@twinsun.com> - - * NEWS: Add support for a new notation @N to get_date to represent - the time stamp with numeric value N. Improve support for - fractional time stamps. date's -d and -f options now accept them. - Likewise for touch -t. date has a new option --iso-8601=ns. - - * doc/coreutils.texi (touch invocation): - Describe use of fractional seconds. - (date invocation, Options for date): Likewise. - * doc/getdate.texi (General date syntax, Time of day items): Likewise. - * doc/coreutils.texi (date invocation): Mention effect of LC_TIME. - (Options for date): Describe new --iso-8601=ns option. - - * doc/getdate.texi: Add copyright notice. Change getdate to - get_date when talking about the function name. - (Seconds since the Epoch): New section, containing the time_t - info moved from Date input formats section, along with new - info about the @ syntax. Mention negative time stamps, - fractional time stamps, and leap seconds. - (General date syntax): Modernize examples a bit to reflect new - features. - (General date syntax, Relative items in date strings): - Use ' rather than " to quote formats. - (Time of day items): Add an example with fractional seconds. - Describe fractional-second syntax. - - * src/Makefile.am (touch_LDADD): New macro, since `touch' now - needs clock_gettime. - - * src/date.c (enum Time_spec): New enum TIME_SPEC_NS. - (time_spec_string, time_spec, show_date): Support it. - (usage): Remove description of -ITIMESPEC, as it's obsolete and - confusing. Mention --iso-8601=ns. - (batch_convert): getline returns ssize_t, not int. - - * src/touch.c (newtime): Now an array of two timespecs, one - for access and one for modification. - (ref_stats): Remove. - (get_reldate): Use get_date's parameter profile. - (touch, main): Adjust to above changes. - (main): Work even if tm_year == INT_MAX (so long as long int is wider). - Use gettime instead of gettimeofday, for new get_date signature. - - * tests/date/Test.pm (test_vector): New tests epoch, ns-10, ns-max32, - ns-relative. - -2004-03-15 Jim Meyering <jim@meyering.net> - - * Makefile.maint (alpha beta major): `Make' the emit_upload_commands - target before updating $(prev_version_file). - - * tests/misc/date-sec: New file, to test for just-fixed bug in date. - See today's change in lib/getdate.y. - * tests/misc/Makefile.am (TESTS): Add date-sec. - -2004-03-14 Jim Meyering <jim@meyering.net> - - * announce-gen (print_changelog_deltas): Use `.sig' suffix for - signature files, not `.asc'. Reported by angico@yahoo.com. - -2004-03-13 Jim Meyering <jim@meyering.net> - - * src/cp.c (do_copy): Tweak wording in a diagnostic. - Suggestion from Karl Berry. - Include "quoatearg.h". - (do_copy): Use quotearg_colon (not quote) for diagnostics - that begin with `"%s:'. - - * src/nl.c (usage): Specify that nl uses _basic_ regular expressions. - Suggestion from Dan Jacobson. - -2004-03-12 Jim Meyering <jim@meyering.net> - - * Version 5.2.1. - - Sometimes, when source and destination partition are different, - mv mistakenly fails to preserve a hard link. Reported by IIDA Yosiaki. - - * src/copy.c: When moving a set of N hard-linked files between - partitions, via two or more command line arguments where the - command line argument containing the Nth link contains no other - link to that same file, mv would mistakenly copy the file, rather - than hard-linking it to the other(s). That happens because when the - final link is processed, its link count has been reduced to 1 since - the other links have been `copied' to the destination partition - and the source links have been removed. - (copy_internal): When in move mode, use the source dev/inode - pair to look up destination name even when st_nlink == 1. - * src/cp-hash.c (src_to_dest_lookup): New function. - * src/cp-hash.h (src_to_dest_lookup): Add prototype. - * tests/mv/part-hardlink: New file. Test for the above fix. - * tests/mv/Makefile.am (TESTS): Add part-hardlink. - - * announce-gen: Sync with autoconf. - - * tests/ls/time-1: Exit 77 (not 1) if we can't set up for the test. - This was triggered on a Linux-2.2.19 system using a file system - NFS-mounted from some sort of Sun. - -2004-03-11 Jim Meyering <jim@meyering.net> - - * Use automake-1.8.3. Regenerate dependent files. - -2004-03-10 Jim Meyering <jim@meyering.net> - - * tests/du/deref-args: Also convert sizes in the 70-79 kB range, - so that this test works with SELinux-enabled systems. - Based on a patch from Tim Waugh. - - `join -1 x' would give a misleading diagnostic - * src/join.c (string_to_join_field): Report that a non-numeric field - number is invalid, rather than `so large that it is not representable'. - * tests/join/Test.pm (invalid-j): New partial test for the above fix. - -2004-03-06 Jim Meyering <jim@meyering.net> - - cp --sparse=always sparse-image-file.img /dev/hda1 could - produce an invalid copy on the destination device. - - * src/copy.c (copy_reg): Even with --sparse=always, try to - make `holes' only if the destination is a regular file. - Reported by Szakacsits Szabolcs. - -2004-03-03 Paul Eggert <eggert@twinsun.com> - - * src/nohup.c (main): Don't invoke set_cloexec_flag with - a file descriptor of -1. - -2004-03-02 Dmitry V. Levin <ldv@altlinux.org> - - * src/nohup.c: Include "cloexec.h". - (main): Set the copy of stderr to close on exec. - -2004-03-01 Paul Eggert <eggert@twinsun.com> - - * configure.ac: Include <signal.h> when checking for strsignal, - sys_siglist, and friends. Problem reported by Tony Leneis in - <http://mail.gnu.org/archive/html/bug-coreutils/2004-02/msg00136.html>. - -2004-02-25 Paul Eggert <eggert@twinsun.com> - - * tests/du/deref-args, tests/du/exclude, tests/du/slash: - * tests/du/trailing-slash: Run envvar-check in case BLOCK_SIZE - etc. are set. - -2004-02-23 Paul Eggert <eggert@twinsun.com> - - * NEWS: Document how chown's USER.GROUP argument is now parsed. - -2004-02-23 Jim Meyering <jim@meyering.net> - - * src/seq.c (usage): Remove stray space after \n in --help output. - -2004-02-22 Jim Meyering <jim@meyering.net> - - * src/du.c (usage): Separate -H and --si. Say that the meaning - of -H will soon change to that of --dereference-args (-D). - -2004-02-21 Jim Meyering <jim@meyering.net> - - * src/comm.c (usage): Tell what comm does when there are no options. - Reword in terms of FILE1 and FILE2 rather than `left file' and - `right file'. Suggestion from Dan Jacobson. - -2004-02-15 Paul Eggert <eggert@twinsun.com> - - Fix some POSIX-conformance bugs in expr. - - * NEWS: document the following changes to src/expr.c. - * doc/coreutils.texi (expr invocation): Likewise. - Document what forms integers may take, and say "integer" - consistently instead of "number". Warn about operands - that "expr" can misinterpret, and how to work around the - problem. - * src/expr.c (eval, eval7, eval6, eval5, eval4, eval3, eval2, eval1): - Accept a bool argument specifying whether to evaluate the - expression. This is to allow short-circuit evaluation. All - callers changed. - (null): Report that a string is zero even if it has - a form like "-0" or "00". - (eval1, eval): Use short-circuit evaluation for | and &. - (eval): Return 0 if both arguments are null or zero, instead - of returning the first argument. - * tests/expr/basic: Add some tests for the above. - -2004-02-17 Jim Meyering <jim@meyering.net> - - * Version 5.2.0. - - `make check' from a build inside a chroot environment would fail - * tests/help-version: Specify an argument (`/') for df, in the - unusual event that there is no valid entry in /etc/mtab. - Likewise for id: add the -u option, so we don't get spurious - failures when there are no user or group names. - Patch by Tim Waugh. - - * src/sort.c (usage) [-u]: Add punctuation so that the description in - the help2man-generated (line-joined) man page is more readable. - Reported by Tim Waugh. - [-T]: Add a semicolon, for the same reason. - -2004-02-15 Jim Meyering <jim@meyering.net> - - * Makefile.am (dist-hook): Qualify target with $(srcdir)/ prefix. - -2004-02-11 Jim Meyering <jim@meyering.net> - - * tests/Makefile.am.in ($(srcdir)/Makefile.am): Use more portable - $(srcdir)/../Makefile.am.in, rather than $<. - Suggestion from Michael Elizabeth Chastain. - -2004-02-10 Jim Meyering <jim@meyering.net> - - * config/install-sh: Make this script executable. - * Makefile.am (dist-hook): New target, to ensure that config/install-sh - is executable. Otherwise, on systems that lack a suitable install - binary, `make install' would fail, because of the way this script - is invoked (without `$SHELL ' prefix). - Reported by Bob Proulx. - -2004-02-08 Jim Meyering <jim@meyering.net> - - * Version 5.1.3. - - * tests/rm/rm5: Avoid triggering a bug in OSF/Tru64's sed - that would cause an unwarranted test failure. - * tests/rm/rm3: Likewise. - -2004-02-07 Jim Meyering <jim@meyering.net> - - Remove xstat function pointer member. The way it was used was not - portable, since some systems (OSF V5.1, Solaris 2.5.1) provide static - inline `stat' and `lstat' functions, thus making the tests of - `xstat == lstat' in copy.c always fail. - * src/copy.h (struct cp_options) [xstat]: Remove member. - (XSTAT): New macro. - * src/copy.c (copy_dir): Set `.dereference' member, not .xstat. - (copy_internal): Use `XSTAT (x, ...)' in place of `*(x->xstat) (...)'. - Use `x->dereference == DEREF_NEVER' in place of `x->xstat == lstat'. - (valid_options): Remove now-obsolete FIXME comments. - - * src/cp.c (re_protect): Use `XSTAT (x, ...)' in place of - `*(x->xstat) (...)'. - (do_copy): Declare/use local xstat rather than x->xstat. - (main): Remove code that set x.xstat. - * src/mv.c (cp_option_init): Don't initialize xstat member. - * src/install.c (cp_option_init): Likewise. - - * Makefile.cfg (gnu_ftp_host-alpha, etc.): Un-factor .gnu.org suffix, - so that emit_upload_commands can use these variables, too. - -2004-02-06 Jim Meyering <jim@meyering.net> - - * tests/rm/deep-1: Remove `du' stack space test. - Apparently, `ulimit -s N' isn't portable enough. - This test will be restored (with a guard against losing ulimit) - in its own file later. - - * tests/rm/deep-1 (deep): Remove progress-style diagnostics, - since this test doesn't take long enough to merit them. - Run du on $tmp (the containing dir), not $deep, the full path to leaf. - - * Makefile.maint (signatures): Remove definition. - Now, automake's gnupload handles this. - (%.sig: %): Remove now-unused rule. - (rel-files): Use automake's $(DIST_ARCHIVES), rather than - `$(distdir).tar.bz2 $(distdir).tar.gz'. - (emit-upload-commands): Adjust to use gnupload. - -2004-02-05 Jim Meyering <jim@meyering.net> - - * src/system.h (ST_TIME_CMP_NS, ST_TIME_CMP): Remove definitions. - (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise. - Now, those are all defined in timespec.h. - Include timespec.h. - - * src/date.c: Don't include timespec.h, now that system.h does it. - -2004-02-02 Paul Eggert <eggert@twinsun.com> - - Don't dump core if localtime returns NULL (possible on - hosts with 64-bit time_t and 32-bit int). - * src/date.c: Include "inttostr.h". - (batch_convert, main): - If time conversion fails, exit with nonzero status. - (show_date): Return int to report conversion failure. - Print the time as an int if localtime fails. - * src/uptime.c: Print "??" if the current clock can't - be converted by localtime. This won't happen until the year - 2*31 + 1900, but we don't want to dump core even if the current - clock has the wrong value. - - * src/stat.c: Include "inttostr.h". - (human_time): Print the date/time as a number of seconds since the - epoch if it can't be converted by localtime. This is better than - just saying "invalid", and is consistent with what "ls" does. - Don't dump core if the year has more than 48 digits; this isn't - possible on any contemporary host, but we might as well do it right. - -2004-01-31 Paul Eggert <eggert@twinsun.com> - - * src/stat.c (human_time): Accept time rather than - pointer-to-const-time parameter, for clarity. All callers changed. - -2004-02-02 Jim Meyering <jim@meyering.net> - - * src/stat.c (do_stat): Remove extra trailing newline from - default formats. Reported by Nelson H. F. Beebe. - - Print actual fractional seconds in time stamps, not just `.00000000'. - * src/stat.c (human_time): Add and use new parameter, t_ns. - (print_stat): Update callers. - * src/ls.c (TIMESPEC_NS): Remove definition. - * src/system.h (TIMESPEC_NS): Define here, instead, now that stat.c - also uses this macro. - Nelson H. F. Beebe noticed that ls --full-time printed nonzero - fractional seconds for files on an XFS file system, but that stat's - fractional seconds were always zero. - -2004-01-28 Paul Eggert <eggert@twinsun.com> - - * src/seq.c (print_numbers): Use 'double' for loop index, not - 'int', to avoid problems with integer overflow. On almost all - machines 'double' works in every case where 'int' works, and - it works on other cases besides. - -2004-01-27 Jim Meyering <jim@meyering.net> - - * src/seq.c (usage): Mention that if INCREMENT is omitted, - it defaults to 1, even when FIRST is larger than LAST. - Reword so as not to exclude the possibility that INCREMENT be zero. - -2004-01-25 Jim Meyering <jim@meyering.net> - - * Version 5.1.2. - - * Makefile.maint (signatures): Comment out definition. - -2004-01-23 Jim Meyering <jim@meyering.net> - - * Makefile.maint (header_regexp): Add exitfail. - - * man/Makefile.am (EXTRA_DIST): Add help2man. - Reported by Nelson H. F. Beebe. - - * man/Makefile.am (.x.1): Prefix help2man invocation with `$(PERL) --' - so it works on systems with Perl installed somewhere other than in - /usr/bin. - - * src/paste.c (paste_parallel): Declare local, chr, to be of type - `int', not `char', since it must hold EOF. This bug would make - paste infloop on some systems. Test failures reported by - Nelson H. F. Beebe and Christian Krackowizer. - -2004-01-22 Jim Meyering <jim@meyering.net> - - * tests/rmdir/fail-perm: New file. Test for just-fixed rmdir bug. - * tests/rmdir/Makefile.am (TESTS): Add fail-perm. - - * man/help2man: Fix it so using --info-page='coreutils PROG' works. - * man/Makefile.am (.x.1): Invoke our own (tweaked) copy of help2man. - Use --info-page='coreutils PROG' option. - Now, readlink.1 refers the user to `info coreutils readlink' - rather than to `info readlink'. Reported by Matt Swift. - -2004-01-21 Paul Eggert <eggert@twinsun.com> - - Exit status cleanup. - - * src/basename.c (usage): Use EXIT_SUCCESS, not 0, for clarity. - * src/cat.c, src/chgrp.c, src/chmod.c, src/chown.c, src/chroot.c, - * src/cksum.c, src/comm.c, src/cp.c, src/csplit.c, src/cut.c, - * src/date.c, src/dd.c, src/df.c, src/dircolors.c, src/dirname.c, - * src/du.c, src/echo.c, src/env.c, src/expand.c, src/expr.c, - * src/factor.c, src/fmt.c, src/fold.c, src/head.c, src/hostid.c, - * src/hostname.c, src/id.c, src/install.c, src/join.c, src/kill.c, - * src/link.c, src/ln.c, src/logname.c, src/ls.c, src/md5sum.c, - * src/mkdir.c, src/mkfifo.c, src/mknod.c, src/mv.c, src/nice.c, - * src/nl.c, src/nohup.c, src/od.c, src/paste.c, src/pathchk.c, - * src/pinky.c, src/pr.c, src/printenv.c, src/printf.c, src/pwd.c, - * src/rm.c, src/rmdir.c, src/seq.c, src/setuidgid.c, src/shred.c, - * src/sleep.c, src/sort.c, src/split.c, src/stat.c, src/stty.c, - * src/su.c, src/sum.c, src/sync.c, src/tac.c, src/tail.c, src/tee.c, - * src/test.c, src/touch.c, src/tr.c, src/tsort.c, src/tty.c, - * src/uname.c, src/unexpand.c, src/uniq.c, src/unlink.c, src/uptime.c, - * src/users.c, src/wc.c, src/who.c, src/whoami.c, src/yes.c: Likewise. - - * src/cat.c (usage): Don't bother normalizing exit status - since the arg is already the correct exit status now. - * src/cksum.c, src/comm.c, src/csplit.c, src/cut.c, - * src/dircolors.c, src/expand.c, src/fmt.c, src/fold.c, src/head.c, - * src/join.c, src/md5sum.c, src/nl.c, src/od.c, src/paste.c, - * src/pr.c, src/split.c, src/sum.c, src/tac.c, src/tail.c, src/tr.c, - * src/tsort.c, unexpand.c, src/src/uniq.c, src/src/wc.c: Likewise. - - * src/chown.c (main): Removed unused local 'fail'. - - * src/chroot.c (CHROOT_FOUND_BUT_CANNOT_INVOKE, CHROOT_FAILURE): - Remove. - - * src/chroot.c (main): Initialize exit_failure to EXIT_FAIL. - * src/env.c, src/nice.c, src/su.c: Likewise. - * src/nohup.c (main): Likewise, to NOHUP_FAILURE. - * src/setuidgid.c (main): Likewise, to SETUIDGID_FAILURE. - * src/expr.c (main): Use initialize_exit_failure rather than - setting exit_failure directly; this optimizes away redundant - assignments. - * src/printenv.c, src/sort.c, src/test.c, src/tty.c: Likewise. - - * src/chroot.c (main): Exit with status 1 rather than 127 - if chroot itself fails, as per documentation. - - * src/chroot.c (main): Use EXIT_ENOENT and EXIT_CANNOT_INVOKE - rather than roll-your-own symbols or integers. - * src/env.c (main): Likewise. - * src/nohup.c (main): Likewise. - * src/su.c (run_shell): Likewise. - - * src/cp.c (exit_status): Remove static var.... - (main): Making it local here instead. Use =, not |=, to set it. - - * src/cut.c (FATAL_ERROR, main): Exit with status EXIT_FAILURE, - not 2, on errors. - * src/date.c (batch_convert, main): Likewise. - * src/dd.c (dd_copy): Likewise. - * src/pr.c (first_last_page, main, getoptarg): Likewise. - * src/tr.c (main): Likewise. - * src/date.c (main): Don't assume EXIT_FAILURE == 1, as - POSIX doesn't require it. - * src/dd.c (write_output, skip, dd_copy): Likewise. - * src/df.c (main): Likewise. - * src/id.c (main): Likewise. - * src/install.c (main): Likewise. - * src/ln.c (main): Likewise. - * src/ls.c (main): Likewise. - * src/mv.c (main): Likewise. - * src/shred.c (main): Likewise. - - * src/env.c (main): Exit with status 1, not 2, on errors detected - by env proper. - * src/hostname.c (main): Likewise. - * src/nl.c (main): Likewise. - * src/stty.c (main): Likewise. - - * src/expr.c (EXPR_FAILURE): Renamed from EXPR_ERROR, for - consistency with the other programs' naming conventions. - All uses changed. - - * src/factor.c (main): Do not report a usage error simply - because stdin has bad numbers. - - * src/id.c (problems): Now a boolean int, not a counter, - so that we don't have to worry about int overflow. All uses changed. - * src/touch.c (err): Likewise. - - * src/md5sum.c (main): Use int, not size_t, to store boolean int. - - * src/mkfifo.c (main): Exit with status 1, not 4, if not implemented. - * src/mknod.c: Likewise. - - * src/nice.c (main): Exit with status EXIT_FAIL, not EXIT_FAILURE, - on error; this is in case EXIT_FAILURE is unusual. - * src/su.c (main): Likewise. - - * src/nohup.c (NOHUP_FOUND_BUT_CANNOT_INVOKE): Remove; all uses - changed to EXIT_CANNOT_INVOKE. - - * src/printenv.c (PRINTENV_FAILURE): New constant. - (main): Exit with status PRINTENV_FAILURE, not EXIT_FAILURE, on - command-line syntax problems. - - * src/rmdir.c (remove_parents): Don't set 'fail' to a negative number. - (main): Avoid integer overflow when seeing whether errors occurred. - - * src/seq.c (print_numbers): Now returns void, not (zero) int. - All callers changed. - (main): Remove unused local variable 'errs'. Always exit successfully - if we reach the end. - - * src/setuidgid.c (SETUIDGID_FAILURE): Renamed from FAIL_STATUS, - for consistency with other programs here. All uses changed. - (main): Use 'error' to exit rather than invoking 'exit' here. - - * src/sort.c: Don't include <assert.h>. - (SORT_OUT_OF_ORDER, SORT_FAILURE): Now enums, not macros. - (usage): Don't use 'assert'. - (main): Remove redundant assignment to exit_failure. - - * src/system.h (EXIT_FAIL, EXIT_CANNOT_INVOKE, EXIT_ENOENT): - New enum values. - (initialize_exit_failure): New inline function. - Include exitfail.h here, since we refer to exit_failure. - All callers changed to not include exitfail.h. - - * src/tty.c (TTY_FAILURE, TTY_WRITE_ERROR): New enum values; - substitute them for the corresponding integer constants. - - * tests/help-version (expected_failure_status_date): Remove, as - 'date' is now normal. - (expected_failure_status_nohup): New var. - -2004-01-21 Jim Meyering <jim@meyering.net> - - * tests/touch/relative: Remove `command' syntax. - Thanks to Nelson H. F. Beebe and Paul Eggert. - - * tests/touch/relative: Test only year/month/day, not hours/min/sec, - so as to avoid problems with systems using TAI clocks. - Although it's no longer necessary, set TZ=UTC0 also for the - initial touch command. Reported by Paul Jarc here: - http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/1504 - -2004-01-20 Diego Biurrun <diego@biurrun.de> - - * src/dircolors.hin: Add .mov to the list of media files. - -2004-01-19 Paul Eggert <eggert@twinsun.com> - - * tests/touch/relative: Use TZ=UTC0, not TZ=utc (which isn't - portable). Problem reported by Christian Krackowizer. Also, use - +0000 rather than +0 to specify a time zone, as the documentation - requires four digits. - -2004-01-19 Jim Meyering <jim@meyering.net> - - * tests/mv/hard-4: Run envvar-check in case SIMPLE_BACKUP_SUFFIX is set. - * tests/mv/backup-is-src: Likewise. - Problem reported by Peter Horst - -2004-01-17 Jim Meyering <jim@meyering.net> - - * announce-gen (print_changelog_deltas): Use .sig suffix, not .asc. - - * Version 5.1.1. - -2003-12-15 Paul Eggert <eggert@twinsun.com> - - * NEWS, doc/coreutils.texi: touch -r and -d can now both be specified, - with -r specifying the origin for -d. - * src/touch.c (flexible_date): Remove static var. - (get_reldate): New function. - (main): Use it, to implement this new behavior. - -2004-01-16 Jim Meyering <jim@meyering.net> - - * tests/touch/relative: New test for the above. - * tests/touch/Makefile.am (TESTS): Add relative. - -2004-01-13 Jim Meyering <jim@meyering.net> - - * src/system.h: Include contents of sys2.h. - * src/sys2.h: Remove file. - * src/Makefile.am (noinst_HEADERS): Remove sys2.h. - - * Use automake-1.8.2. Regenerate dependent files. - - * Update to gettext-0.13.1. - * configure.ac: Use gettext-0.13.1. - * .x-sc_space_tab: Add m4/po.m4 to the list of exceptions. - -2004-01-12 Jim Meyering <jim@meyering.net> - - * Makefile.maint (%.sig): Use .sig suffix rather than .asc. - - * Makefile.maint (po-check): Ensure that cvsu works before using it. - Reported by Alexandre Duret-Lutz. - - * src/tail.c (main): Warn about following stdin only when it's a tty. - - * configure.ac: Use gl_DEFAULT_POSIX2_VERSION. - -2004-01-10 Jim Meyering <jim@meyering.net> - - * tests/misc/stat-fmt: Use backticks, not `$()' notation. - -2004-01-09 Jim Meyering <jim@meyering.net> - - * configure.ac: Quote underquoted `jm_DUMMY_1' to avoid new warning. - -2004-01-08 Jim Meyering <jim@meyering.net> - - * src/stat.c (human_fstype): Use %lx, not %x format for `unsigned long'. - From Andreas Schwab. - - * tests/Makefile.am (TESTS_ENVIRONMENT): Remove `/vg' (prerelease test - remnant) from PATH component. That would cause tests in this directory - not to run the just-built binaries, but rather whatever happened - to be in one's PATH. Reported by Christian Krackowizer. - -2004-01-04 Jim Meyering <jim@meyering.net> - - * src/csplit.c (new_control_record): Use x2nrealloc - rather than xrealloc. - - * src/cp.c (re_protect): Use ASSIGN_STRDUPA rather than - alloca and strcpy. - (make_path_private): Likewise. - -2004-01-03 Jim Meyering <jim@meyering.net> - - * src/paste.c: Use `bool' (not int) as the type for a few - global variables. - (collapse_escapes): Rewrite to set globals rather than modifying - its parameter. - Use size_t (not int) for all counters and related index variables. - (paste_parallel): Remove needless complexity of - using xrealloc in the loop; just allocate the buffers up front. - Free the two temporary buffers. - Move declarations of locals `down' into scope where used. - (paste_serial): Remove `register' attributes. - (main): Simplify delim-related code. - Free `delims', now that it's malloc'd. - -2004-01-02 Jim Meyering <jim@meyering.net> - - * src/chroot.c: Include "quote.h". - (CHROOT_FOUND_BUT_CANNOT_INVOKE, CHROOT_FAILURE): Define. - (main): Exit with status of 127, not 1, for too-few-args, - chroot failure, or chdir failure. - Give a better diagnostic upon execvp failure. - - * src/du.c (usage): Mention that, with its current meaning, - -H is deprecated. - - * src/tail.c (main): Warn about following stdin when it's a tty. - Fail when following by name but no names are specified. - -2003-12-30 Jim Meyering <jim@meyering.net> - - * src/fold.c (main): Use memcpy, not strcpy. - - * src/copy.c (copy_internal): Use ASSIGN_STRDUPA rather than - alloca and strcpy. - -2003-12-28 Jim Meyering <jim@meyering.net> - - * src/unexpand.c (n_tabs_allocated): New global. - (add_tabstop): Use x2nrealloc rather than xrealloc. - * src/expand.c: Likewise. - - * tests/misc/expand: New file. - * tests/misc/Makefile.am (TESTS): Add expand. - - * src/sort.c (add_temp_dir): Use x2nrealloc rather than xrealloc. - (fillbuf): Use x2nrealloc rather than xrealloc. - (sort): Use xnmalloc rather than xmalloc. - (main): Likewise. - -2003-12-27 Jim Meyering <jim@meyering.net> - - * src/tee.c (tee): Use xnmalloc rather than xmalloc. - -2003-12-29 Paul Eggert <eggert@twinsun.com> - - * NEWS: Remove support for join -j1 FIELD, -j2 FIELD, and -o LIST1 - LIST2 in POSIX 1003.1-2001 hosts, as required by POSIX. - - * doc/coreutils.texi (join invocation): Remove documentation - accordingly. Document that -t makes all separators significant. - - * src/join.c: Include posixver.h. - (obsolete_usage): New var. - (longopts): Put obsolete options first. - (OBSOLETE_LONG_OPTIONS): New constant. - (get_option, add_file_name): New functions. - (main): Use them to support new behavior. - (usage): Remove documentation for -j1 FIELD and -j2 FIELD. - Do not mark -j FIELD as obsolescent; it is longstanding - UNIX tradition and is a valid extension to POSIX. - - * tests/join/Test.pm (tv): Avoid obsolete -o usage. - -2003-12-28 Paul Eggert <eggert@twinsun.com> - - * src/join.c (add_field_list): Don't use alloca with unbounded - size; just modify the argument, which is no longer const *. - - Various other minor cleanups, mostly to avoid the need for casts. - - (extract_field): Renamed from ADD_FIELD, as it's now a function. - - (struct field.beg): Now char *, not unsigned char const *. All - uses changed. It shouldn't be const since xmemcoll writes on its - arguments. - (extract_field): Likewise, for 2nd arg. - (keycmp): Remove now-unnecessary cast of xmemcoll args. - - (is_blank): New function, to avoid need to cast arg to unsigned char. - (extract_field): Use it. - - (xfields): Rewrite pretty much from scratch. - - (hard_LC_COLLATE): Now bool, not int. - (get_line, getseq, add_field_list): Now returns bool, not int. - (decode_field_spec, add_field_list): Return true on success (not - false), for consistency with the rest of the code. All uses changed. - - (tab): Now char, not unsigned char. This wasn't 100% necessary - but is slightly cleaner. - (prjoin): Hoist (tab ? tab : ' ') expression, to help the compiler. - - (empty_filler): Now const *. - - (make_blank): Remove; wasn't needed. Remove all calls. - (main): Don't set uni_blank.nfields; zero is fine. - -2003-12-27 Jim Meyering <jim@meyering.net> - - * src/join.c: Include "quote.h". - (min, max): Remove definitions. - Make a few function parameters and corresponding - locals `const'. Use bool for boolean variables. - Use size_t (not int) for all counters and related index variables. - (prjoin): Remove now-useless assertion. - (string_to_join_field): New function. - (main): Accept join fields as large as SIZE_MAX. - (keycmp): Rename `min' to MIN and max to MAX. - -2003-12-26 Jim Meyering <jim@meyering.net> - - fold -s didn't work on e.g., alpha-based systems. - * src/fold.c (fold_file): Adjust types (int->size_t) so that using - x2nrealloc works properly on systems with differing sizes for int - and size_t. Reported by Nelson Beebe. - - * src/fold.c: Use `bool' (not int) as the type for a few - global variables. - -2003-12-23 Paul Eggert <eggert@twinsun.com> - - * src/ls.c (length_of_file_names_and_frills): - Remove forward decl; not needed. - (print_file_name_and_frills, length_of_file_name_and_frills): - With -m, don't output spaces before inum or size. - (print_with_commas): Don't output space just before newline. - -2003-12-24 Jim Meyering <jim@meyering.net> - - * tests/ls/Makefile.am (TESTS): Add m-option. - * tests/ls/m-option: New file. Test for above fixes. - -2003-12-20 Jim Meyering <jim@meyering.net> - - * Version 5.1.0. - - * src/pr.c: Change type of global, buff_allocated, to size_t. - - * src/join.c [struct seq]: Change types of members count and alloc - from `int' to `size_t'. - - * tests/Makefile.am (root-hint): Tweak wording. - - * src/du.c: Accept new option (-0, --null) that makes it so each - output line is NUL-terminated rather than newline-terminated. - - * src/dd.c (apply_translations): Don't prohibit conv=unblock,sync. - Reported by Volker Paul. - * tests/dd/Makefile.am (TESTS): Add unblock-sync. - * tests/dd/unblock-sync: New test for the above. - -2003-12-19 Jim Meyering <jim@meyering.net> - - * tests/misc/nohup: Double quote back-ticked expression, - in case it ends up having an unexpected value. - - * tests/ls/no-arg: Use ls's -1 option in both runs. - - * src/du.c (fts_debug): New global. - (FTS_CROSS_CHECK, DEBUG_OPT): Define. - (main): Make fts use FTS_TIGHT_CYCLE_CHECK. - (main) [DU_DEBUG]: Accept -d option. - -2003-12-18 Jim Meyering <jim@meyering.net> - - * src/ls.c (format_user): Increment dired_pos via two statements, - `dired_pos += width; dired_pos++;' rather than one, - `dired_pos += width + 1;' since the latter could conceivably overflow. - (format_group): Likewise. - From Paul Eggert. - - * configure.ac: Require automake-1.8. - -2003-12-12 Jim Meyering <jim@meyering.net> - - * Use automake-1.8. Regenerate dependent files. - -2003-12-08 Jim Meyering <jim@meyering.net> - - * Makefile.maint (news-date-check): New rule. - (alpha beta major): Depend on it. - -2003-12-03 Paul Eggert <eggert@twinsun.com> - - * NEWS: ls -l (and similar options) now adjust all columns to - fit the data. Generalized from a suggestion by Leah Q for file sizes. - * src/ls.c (INODE_DIGITS, LOGIN_NAME_MAX, ID_LENGTH_MAX): Remove. - (format_user_width, format_group_width, unsigned_file_size, - format_group): New functions. - (block_size_width): Renamed from block_size_size. - (inode_number_width, nlink_width, owner_width, group_width, - author_width, major_device_number_width, minor_device_number_width, - file_size_width): New vars. - (clear_files): Initialize them. - (gobble_file): Set them. Don't ceiling block_size_width to 7. - (print_long_file): Use them. - (gobble_file): Use a new local variable 'f' to make the code - smaller and more consistent with other functions. - (format_user): Output to stdout, not to a buffer, so that we - don't have to worry about buffer overrun. Update dired_pos. - (print_long_file): Don't put owner, group, author into buffer; - just print them directly. Don't assume link counts and - major and minor numbers fit into unsigned long int. - * tests/cp/same-file, tests/mv/part-symlink: Don't assume that - 'ls' output is fixed-width. - -2003-12-02 Jim Meyering <jim@meyering.net> - - * src/md5sum.c: Include sha1.h (reflect renaming: sha.h -> sha1.h. - -2003-11-27 Jim Meyering <jim@meyering.net> - - * Use automake-1.7f. Regenerate dependent files. - -2003-11-24 Paul Eggert <eggert@twinsun.com> - - Parse floating-point operands and options in the C locale. - POSIX requires this for printf, and we might as well be - consistent elsewhere (tail, sleep, seq). - - * src/printf.c: Remove decls of strtod, strtol, strtoul; no longer - needed now that we assume C89. Include "c-strtod.h". - (xstrtod): Call c_strtod, not strtod. - * src/sleep.c: Include "c-strtod.h". - (main): Update xstrtod call to include new argument, c_strtod. - * src/seq.c (scan_double_arg): Likewise. - * src/tail.c (parse_options): Likewise. - -2003-11-24 Jim Meyering <jim@meyering.net> - - * tests/rm/fail-2eperm: Handle another errno variant (HPUX, EPERM). - Reported by Mark Conty. - -2003-11-22 Jim Meyering <jim@meyering.net> - - * Makefile.maint (sc_xalloc_h_in_src): Remove rule. Subsumed by... - (sc_system_h_headers): Do this test only if sys2.h exists. - -2003-11-20 Jim Meyering <jim@meyering.net> - - * tests/help-version: Ensure that the bug-reporting address is - included in the --help output for every program. - * tests/Makefile.am (TESTS_ENVIRONMENT): Add $PACKAGE_BUGREPORT. - - * src/ptx.c (usage): Output bug-reporting address. - Reported by Dan Jacobson. - -2003-11-19 Jim Meyering <jim@meyering.net> - - * src/join.c (usage): Mention that FILE1 and FILE2 must be sorted - on the join fields. Suggestion from Bruce Robertson. - -2003-11-18 Jim Meyering <jim@meyering.net> - - `od -c -w9999999' could segfault - * src/od.c (dump): Use xnmalloc/free, not alloca. - -2003-11-16 Jim Meyering <jim@meyering.net> - - * Use autoconf-2.59. Regenerate dependent files. - - * tests/du/hard-link: Minor tweak: use mkdir -p. - - Fix read-from-free'd-buffer error detected by valgrind. - * src/csplit.c (remove_line): Don't return a pointer to data in - a freed buffer. Instead, arrange to free the buffer on the - subsequent call. - - * tests/misc/csplit: New test for above fix. - -2003-11-11 Jim Meyering <jim@meyering.net> - - * src/ls.c (extract_dirs_from_files): Avoid useless copy operations. - This avoids a warning from valgrind about memcpy with overlapping - source and destination. - - * configure.ac: Require automake-1.7.8. - -2003-11-09 Jim Meyering <jim@meyering.net> - - * Use automake-1.7.9. Regenerate dependent files. - - * src/rm.c: Support new options: --preserve-root and --no-preserve-root. - * src/chown.c: Likewise. - - * src/chown-core.c: Include "root-dev-ino.h". - (chopt_init): Initialize new member. - (change_file_owner): Support rm's new --preserve-root option. - - * src/remove.c: Include "root-dev-ino.h". - (remove_cwd_entries): Remove now-obsolete FIXME comment. - (remove_dir): Support rm's new --preserve-root option. - - * src/chown.c: Include "root-dev-ino.h". - Add new options: --preserve-root and --no-preserve-root. - - * src/chmod.c: Include "root-dev-ino.h". - (process_file): Use newly-factored-out ROOT_DEV_INO_CHECK and - ROOT_DEV_INO_WARN macros. - (get_root_dev_ino): Remove function definition, now that it's - been moved to a separate file. - (usage): Describe new options. - - * src/mv.c (rm_option_init): Initialized new member. - - * src/remove.h: Include "dev-ino.h". - (struct rm_options): Add new member: root_dev_ino. - * src/chown-core.h: Include "dev-ino.h". - (struct Chown_option): Add new member: root_dev_ino. - -2003-11-06 Jim Meyering <jim@meyering.net> - - * src/paste.c (paste_parallel): Use `sizeof *var' rather than - hard-coding `sizeof FILE*'. - -2003-11-05 Dennis Smit <ds@nerds-incorporated.org> - - * src/wc.c (main): Free `fstatus' so there is no confusion about - whether it's leaked or not. - * src/who.c (who): Likewise for `utmp_buf'. - -2003-11-05 Paul Eggert <eggert@twinsun.com> - - Fix 'cut' problems with size_t overflow and unsigned int. - More generally, resize integer variables to fit use more precisely. - * src/cut.c (ADD_RANGE_PAIR): Remove unnecessary parens. - (struct range_pair): Make members to be of type size_t, not unsigned. - (max_range_endpoint, eol_range_start): Now size_t, not unsigned. - (suppress_non_delimited, output_delimiter_specified, - have_read_stdin, print_kth, set_fields): Now bool, nt int. - (delim): Now unsigned char, not int. - (mark_printable_field, is_printable_field, is_range_start_index, - set_fields, set_fields, cut_bytes, cut_fields): - Use size_t, not unsigned, for field and byte counts. - (hash_int): Use uintptr_t, not unsigned, for pointers converted - to integers. This squeezes more info out of them. - (set_fields, cut_bytes, cut_fields, main): - Use bool, not int, for booleans. - (set_fields): Allocate zeroed byte array with xzalloc, not xcalloc. - -2003-11-05 Paul Eggert <eggert@twinsun.com> - - * man/Makefile.am (check-programs-vs-x): - Work even if $(programs) contains '$'. - Work even if 'missing=1' in environment. - Don't report an error simply because $(programs) outputs nothing. - -2003-11-05 Jim Meyering <jim@meyering.net> - - * Use autoconf-2.58. Regenerate dependent files. - - * src/tr.c (spec_init): Fix typo in last change. - - * src/sys2.h (case_GETOPT_VERSION_CHAR): Cast NULL to `(char *)' in - call to variadic version_etc function, so that it works even on systems - for which sizeof char* != sizeof int. - * src/true.c (main): Likewise. - * basename.c, chroot.c, cksum.c, dd.c, dirname.c, echo.c, expr.c: - * factor.c, hostid.c, hostname.c, link.c, logname.c, nice.c, nohup.c: - * pathchk.c, printenv.c, printf.c, pwd.c, setuidgid.c, sleep.c, stty.c: - * sync.c, test.c, tsort.c, unlink.c, uptime.c, users.c, whoami.c, yes.c: - Similarly, cast NULL to `(char *)' in call to variadic function, - parse_long_options, so that it works even on systems for which - sizeof char* != sizeof int. - A similar problem was reported by Harti Brandt in - http://mail.gnu.org/archive/html/bug-gnu-utils/2003-10/msg00320.html. - - * src/users.c (users): Free `utmp_buf' explicitly so that people - don't mistake this for a real leak. - Patch by Dennis Smit <ds@nerds-incorporated.org. - -2003-11-04 Paul Eggert <eggert@twinsun.com> - - * README: Document _POSIX2_VERSION. - -2003-11-04 Jim Meyering <jim@meyering.net> - - * src/tac.c (memrchr): Remove #if-0'd function. - (tac_stdin_to_mem): Clean up #if-0'd code. - - * src/od.c (decode_format_string): Remove unnecessary casts. - Use more maintainable `sizeof *var'. - (main): Call decode_format_string rather than decode_one_format, - now that `spec' may be NULL. - - * src/chmod.c (AUTHORS): Add my name. - - * src/split.c (next_file_name): Use `sizeof *var' rather than - hard-coding `sizeof size_t'. - - * src/sort.c (new_key): Use xzalloc, not xcalloc (1, ...). - - * src/cut.c (ADD_RANGE_PAIR): Use x2nrealloc rather than xrealloc, - to avoid potential overflow in pointer arithmetic. - (set_fields): Use not `1', but rather `sizeof *printable_field' as - second argument to xcalloc. - * src/od.c (decode_format_string, dump_strings): Use x2nrealloc - rather than xrealloc. - * src/date.c (show_date): Likewise. - * src/join.c (ADD_FIELD, initseq, getseq): Likewise. - * src/pr.c (store_char): Likewise. - * src/fold.c (fold_file): Likewise. - - * src/copy.c (triple_hash, triple_hash_no_name): Adjust to reflect - type changes (unsigned int -> size_t) in hash.c. - * src/cp-hash.c (src_to_dest_hash): Likewise. - * src/du.c (entry_hash): Likewise. - * src/ls.c (dev_ino_hash): Likewise. - * src/cut.c (hash_int): Likewise. Declare function as static. - -2003-11-03 Jim Meyering <jim@meyering.net> - - * tests/misc/Makefile.am (TESTS_ENVIRONMENT): Define PACKAGE_VERSION. - * tests/misc/fold: Fail the test immediately if we're not running - the expected version of fold. - -2003-11-02 Jim Meyering <jim@meyering.net> - - * src/tr.c (append_normal_char, append_range, append_char_class) - (append_repeated_char, append_equiv_class, spec_init): Use `sizeof *var' - rather than `sizeof EXPLICIT_TYPE'. The former is more maintainable - and usually shorter. - * src/copy.c (copy_internal): Likewise. - * src/join.c (initseq, add_field, make_blank): Likewise. - * src/od.c (main): Likewise. - * src/cp.c (make_path_private): Likewise. - * src/tsort.c (new_item, record_relation): Likewise. - - * src/df.c (add_fs_type, add_excluded_fs_type, main): Likewise. - (main): Also remove anachronistic cast of xmalloc return value. - * src/ptx.c (alloc_and_compile_regex, main): Likewise. - (main): Also remove anachronistic cast of xmalloc return value. - * src/sort.c (inittables): Likewise. - (sort): Also Split a long line. - -2003-10-25 Jim Meyering <jim@meyering.net> - - * src/copy.c (triple_hash, triple_hash_no_name): Adjust to reflect - type changes (unsigned int -> size_t) in hash.c. - * src/cp-hash.c (src_to_dest_hash): Likewise. - * src/du.c (entry_hash): Likewise. - * src/ls.c (dev_ino_hash): Likewise. - * src/cut.c (hash_int): Likewise. Declare function as static. - -2003-10-21 Jim Meyering <jim@meyering.net> - - Don't fail when run with VERBOSE=yes. - * tests/chgrp/basic: Do `set +x' before starting the subshell - from which we invoke chgrp. Otherwise, the output from the - VERBOSE=yes-induced `set -x' would result in spurious differences. - Reported by Russel Coker via Michael Stone. - -2003-10-19 Jim Meyering <jim@meyering.net> - - chmod now uses fts to perform a directory traversal when -R is - specified. Before, it operated on full path names, and as such - would encounter the PATH_MAX (often 4096) limit. - - * src/chmod.c: Include "xfts.h". - (process_file): Rename from change_file_mode. - Adapt to be used with fts. - (process_files): New function. - -2003-10-18 Jim Meyering <jim@meyering.net> - - * tests/du/deref-args: Ensure that du -D now dereferences all - symlinks specified on the command line, not just those that - reference directories. - - * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c: - * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c: - * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c: - * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c: - * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c: - * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c: - * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c: - * who.c, whoami.c, yes.c (AUTHORS): Revert the WRITTEN_BY/AUTHORS change - of 2003-09-19. Now, AUTHORS is a comma-separated list of strings. - Update the call to parse_long_options so that `AUTHORS, NULL' are the - last parameters. - * src/true.c (main): Append NULL to version_etc argument list. - * src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise. - -2003-10-17 Andreas Schwab <schwab@suse.de> - - * tests/mk-script: Get $srcdir from first parameter instead of - hardcoding it. - (main): Update usage. - - * tests/Makefile.am.in ($(srcdir)/$x-tests): Pass $(srcdir) as - first argument of mk-script. - ($(srcdir)/Makefile.am): Likewise. Prepend $(srcdir) to target. - -2003-10-17 Jim Meyering <jim@meyering.net> - - * src/mv.c (usage): Tweak descriptions of -i and -f so that the - generated `man' page is more readable. Suggestion from Dan Jacobson. - - * src/chown-core.c (change_file_owner): Handle the cases in - which fts_info indicates an error with the given entry. - - * src/du.c (main): Simply assign to bit_flags. - Don't bother with bit arithmetic. - - * tests/chmod/no-x: New file. - * tests/chgrp/no-x: New file. - * tests/chmod/Makefile.am (TESTS): Add no-x. - * tests/chgrp/Makefile.am (TESTS): Likewise. - - * src/du.c: Include "xfts.h". - (du_files): Use xfts_open, rather than fts_open. - * src/chown-core.c (chown_files): Likewise. - -2003-10-16 Jim Meyering <jim@meyering.net> - - * src/chgrp.c (main): Simply assign to bit_flags. - Don't bother with bit arithmetic. - * src/chown.c (main): Likewise. - Rename a couple of local variables. - Remove unnecessary casts. - - * src/tail.c (start_bytes): Rename local, remainder, to avoid - gcc's warning about shadowing a global. - -2003-10-15 Jim Meyering <jim@meyering.net> - - chown and chgrp now accept POSIX-mandated -H, -L, -P options and - use fts to perform a directory traversal when -R is specified. - Before, they operated on full path names, and as such would - encounter the PATH_MAX (often 4096) limit. - They are more efficient. For example, before, chgrp -R would - take almost 5 seconds to change about 2000 directories and fail - (with `File name too long'), while now it succeeds on a hierarchy - of depth 20,000 in 1/10 the time. - - * src/chown.c: Include "userspec.h" and "fts_.h". - (WRITTEN_BY): Add my name. - (getpwnam, getgrnam, getgrgid): Remove declarations. - (endpwent): Remove definition. - (usage): Update. - (main): Handle new options. - Call new function, chown_files rather than change_file_owner. - - * src/chgrp.c: Include "fts_.h". - (WRITTEN_BY): Add my name. - (MAXUID, MAXGID): Remove definitions. Use GID_T_MAX instead of - the latter. - (usage): Update. - (main): Handle new options. - Call new function, chown_files rather than change_file_owner. - - Rewrite to iterate through hierarchies using fts rather than - via explicit recursion. - * src/chown-core.c: Include "fts_.h" - (change_file_owner): Rewrite to use FTS* and FTSENT* and to operate - on a single file at a time. - (chown_files): New function. - * src/chown-core.h [enum Dereference_symlink]: Remove declaration. - [struct Chown_option] (recurse, force_silent): Change type to `bool'. - [struct Chown_option] (dereference): Remove member with ambiguous name. - [struct Chown_option] (affect_symlink_referent): New member. - (chown_files): New prototype. - - * tests/chgrp/recurse: Update tests accordingly. - * tests/chgrp/posix-H: New tests for the above. - * tests/chgrp/Makefile.am (TESTS): Add posix-H. - - * src/ln.c (usage): Clarify that --directory, -d, -F probably won't - work even for superuser. Suggestion from Dan Jacobson. - -2003-10-14 Paul Eggert <eggert@twinsun.com> - - Fix some number-parsing bugs, e.g., "head -n 100k@" wasn't - properly diagnosed. - * lib/human.c, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, - lib/xstrtoul.c, lib/xstrtoumax.c: Sync with gnulib. - * src/sort.c (parse_field_count): Handle the case where overflow - and invalid suffix char are both reported. - -2003-10-14 Jim Meyering <jim@meyering.net> - - * src/ls.c (decode_switches) [TIOCGWINSZ]: Comment out the - warning-inducing test, ws.ws_col <= SIZE_MAX, since it was always - true on Linux. - -2003-10-13 Paul Eggert <eggert@twinsun.com> - - Fix to avoid a denial-of-service attack if the display width is - enormous. Also, clean up the code a bit by removing duplicate code. - - * src/ls.c (init_column_info): Remove forward decl; no longer needed. - (calculate_columns): New function, that contains code that used - to be common to print_many_per_line and print_horizontal. - (print_many_per_line, print_horizontal): Use it. - (decode_switches): Set max_idx here, not in calculate_columns. - (print_current_files): Don't call init_column_info; calculate_columns - now does that. - (init_column_info): Don't allocate a lot more space than is needed - to represent the current set of files. Allocate all the new - size_t cells in one call to xnmalloc, rather than a row at a time. - -2003-10-13 Jim Meyering <jim@meyering.net> - - * src/ls.c (init_column_info): Add another FIXME comment. - -2003-10-13 Paul Eggert <eggert@twinsun.com> - - Fix address-arithmetic bug in 'ls', reported by Georgi Guninski. - Remove several arbitrary limits on hosts where int cannot represent - all size_t values. - - * src/ls.c (struct bin_str.len, length_of_file_name_and_frills, indent, - nfiles, files_index, tabsize, line_length, struct column_info.line_len, - struct column_info.col_arr[0], max_idx): - Now size_t, not int. - (get_funky_string): Return bool indicating success, instead of - a negative count to indicate failure. Store number of columns - through new parameter OUTPUT_COUNT; that way, they can never - go negative. Change equals_end from int to bool. All uses - changed. - (struct column_info.valid_len): Now bool, not int. All uses changed. - (dired_dump_obstack, get_funky_string, clear_files, - extract_dirs_from_files, print_current_files, - print_many_per_line, print_horizontal, init_column_info, - put_indicator, length_of_file_name_and_frills, - print_with_commas): Use size_t, not int, for local variables - that count sizes. - (decode_switches): Decode sizes using xstrtoul, not xstrtol. - Check for TIOCGWINSZ returing negative values (or values greater - than SIZE_MAX!). - (visit_dir, main, parse_ls_color, queue_directory, add_ignore_pattern, - init_column_info): - Use xmalloc and xnmalloc, not XMALLOC. - (gobble_file): Use xnrealloc, not XREALLOC. - (print_color_indicator): Remove now-unnecessary cast to size_t. - -2003-10-12 Paul Eggert <eggert@twinsun.com> - - * tests/du/no-x: Change wording of diagnostic to match latest du.c. - * tests/sort/sort-tests: Remove from CVS; assume that people - brave enough to check coreutils out from CVS can rebuild it. - -2003-10-12 Jim Meyering <jim@meyering.net> - - New options: --preserve-root and --no-preserve-root. - * src/chmod.c (change_file_mode): Honor new option. - (change_file_mode): Strip trailing slashes on directory - argument passed to change_dir_mode. - (get_root_dev_ino): New function. - (main): Initialize global, root_dev_ino. - - * src/copy.c (copy_internal): Don't #ifdef-out simple uses of - S_ISLNK or S_ISSOCK. The S_IS* macros are guaranteed to be defined - via system.h. - * src/chmod.c (change_file_mode): Likewise. - -2003-10-08 Jim Meyering <jim@meyering.net> - - * src/csplit.c (main): Remove obsolete FIXME. - -2003-10-07 Jim Meyering <jim@meyering.net> - - * Use automake-1.7.8. Regenerate dependent files. - -2003-09-29 Paul Eggert <eggert@twinsun.com> - - csplit cleanup. - - * doc/coreutils.texi (csplit invocation): - The regexp offset need not have a sign; POSIX requires support - for signless offets. - - Be more careful about int widths. For example, remove some - arbitrary limits by replacing 'unsigned' with 'size_t', - 'uintmax_t', etc. Use standard bool rather than a homegrown type. - * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c. - * src/csplit.c (FALSE, TRUE, boolean): Remove. All uses changed - to <stdbool.h> usage. - (struct control): offset is now intmax_t, not int. - repeat_forever is now bool, not int. - (struct cstring): len is now size_t, not unsigned int. - (struct buffer_record): bytes_alloc, bytes_used, num_lines are now - size_t, not unsigned. start_line, first_available are now - uintmax_t, not unsigned. - (hold_count, control_used): Now size_t, not unsigned. - (last_line_number, current_line, bytes_written): - Now uintmax_t, not unsigned. - (save_to_hold_area, red_input, keep_new_line, record_line_starts, - create_new_buffer, get_new_buffer, load_buffer, find_line, - process_regexp, split_file, new_control_record, extract_regexp, - get_format_width, get_format_prec, max_out): - size args, locals, and returned values are now size_t, not unsigned - or int. - (get_first_line_in_buffer, find_line, write_to_file, - handle_line_error, process_line_count, regexp_error, process_regexp, - split_file): - File line, byte, and repetition counts are now uintmax_t, not unsigned. - (check_for_offset): Don't require a sign before the offset. - Use xstrtoimax to do the real work. - (extract_regexp): Remove harmful cast of size to unsigned. - 256 -> 1<<CHAR_BIT, for clarity. - (get_format_flags): Return at most 3, to avoid worries about overflow. - - (bytes_to_octal_digits): Remove. - - (cleanup): Don't check whether output_stream is NULL, since - close_output_file does that for us. - - (new_line_control, create_new_buffer): Use "foo *p = xmalloc - (sizeof *p);" instead of the more long-winded alternatives. - - (get_new_buffer): Use O(1) algorithm for resizing a buffer - to a much larger size, instead of an O(N) algorithm. - - (process_regexp): Use plain NULL rather than casted 0. - - (make_filename): Use %u, not %d, to format unsigned file number. - - (new_control_record): Use xrealloc exclusively, since it handles - NULL reliably. - - (extract_regexp): Change misspelled word in diagnostic. - - (get_format_width): Even if a minimum field width is specified, - allow room for enough octal digits to represent the value of - the maximum representible integer. This fixes a potential - buffer overrun. Calculate this room at compile-time, not - at run-time; this removes the need for bytes_to_octal_digits. - Check for overflow; this removes a FIXME. - - (get_format_prec): Don't allow precision to be signed; it's - not ANSI. Check for overflow. Remove hardcoded "11" as - default precision; this fixes a potential buffer overrun - on hosts with wider size_t. - - (get_format_conv_type): Change local variable to be of type - unsigned char, not int; this removes a potential subscript - violation on hosts where char is signed. - - (max_out): Replace "for (;*p;)" with more-standard "while (*p)". - Allow "%%" in format. Don't overflow when - counting lots of percents. - - (usage): Default sprintf format is %02u, not %d. - -2003-10-05 Jim Meyering <jim@meyering.net> - - * src/chown-core.c (change_file_owner): Remove set-but-not-used local. - - * src/du.c (du_files): Mark diagnostic for translation. - -2003-10-04 Jim Meyering <jim@meyering.net> - - * src/du.c (du_files): Ignore any failure of fts_close. - Give better diagnostics for failed fts_open. - - * src/du.c (MAX_N_DESCRIPTORS): Remove now-unused definition. - - Deprecate existing use of -H (aka --si). - * src/du.c (enum) [HUMAN_SI_OPTION]: New member. - [long_options]: Use HUMAN_SI_OPTION, not 'H'. - (main): Warn that the meaning of -H will soon change to be - POSIX compliant. - -2003-10-03 Jim Meyering <jim@meyering.net> - - * src/du.c: Accept --no-dereference (-P). - -2003-10-02 Jim Meyering <jim@meyering.net> - - * tests/du/trailing-slash: Adjust for slightly different output. - - Rewrite du.c to use fts. - * src/du.c: Include "fts_.h", not ftw.h. - (opt_dereference_arguments, arg_length, suffix_length): Remove globals. - (IS_FTW_DIR_TYPE): Remove definition. - (IS_DIR_TYPE): Define. - (is_symlink_to_dir): Remove now-unnecessary function. - (process_file, du_files): Rewrite to use fts. - - * tests/du/inaccessible-cwd: Ensure that even when run from an - inaccessible directory, du can still operate on accessible - directories elsewhere. - * tests/du/Makefile.am (TESTS): Add inaccessible-cwd. - - * tests/rm/deep-1: Ensure that du can process a hierarchy - of depth 400 while using no more than 50KB of stack space. - -2003-10-01 Akim Demaille <akim@epita.fr> - - * announce-gen (print_news_deltas): New function, extracted from main. - (main): Make `news_file' an array. - Use '...=s' => \@var for --news and --url-directory specs. - Before there were a couple of portability problems. - -2003-09-28 Jim Meyering <jim@meyering.net> - - * Makefile.maint (sc_cast_of_alloca_return_value): New rule. - (syntax-check-rules): Add it. - - * src/copy.c: Remove unnecessary cast of alloca, since now it's - guaranteed to be (void *). - * src/cp.c: Likewise. - * src/join.c: Likewise. - * src/ln.c: Likewise. - * src/ls.c: Likewise. - * src/od.c: Likewise. - * src/sys2.h (ASSIGN_STRDUPA): Likewise. - -2003-09-27 Jim Meyering <jim@meyering.net> - - Don't exhaust virtual memory when processing large inputs. - Fix this by removing csplit's internal free-list management; - instead rely on malloc for that. - - * src/csplit.c (free_list): Remove global. - (clear_all_line_control): Remove function. - (get_new_buffer): Always use create_new_buffer to obtain a - new buffer, rather than searching free_list. - (free_buffer): Just call free. - Reported by Nikola Milutinovic. - -2003-09-26 Jim Meyering <jim@meyering.net> - - * man/rm.x: Also list `chattr' in SEE ALSO section. - Suggestion from Mark Hubbart. - -2003-09-25 Jim Meyering <jim@meyering.net> - - * configure.ac: Don't invoke AC_AIX or AC_MINIX explicitly, now - that we use gl_USE_SYSTEM_EXTENSIONS, since it AC_REQUIREs them. - - * Use autoconf-2.57d. Regenerate dependent files. - -2003-09-24 Jim Meyering <jim@meyering.net> - - Minor efficiency tweak. - * src/ln.c (PATH_BASENAME_CONCAT): Use memcpy rather than strcpy. - (do_link): Likewise. - -2003-09-23 Jim Meyering <jim@meyering.net> - - * src/paste.c (paste_serial): Save errno after input error, - to report proper errno value. - Based on a patch from Paul Eggert. - - * src/tee.c (tee): Adjust fwrite arguments so that the return - value is the number of bytes written. - -2003-09-16 Paul Eggert <eggert@twinsun.com> - - Don't assume ferror sets errno. Bug reported by Bruno Haible. - - * src/comm.c (compare_files): Save errno after input error, - to report proper errno value. - * src/fold.c (fold_file): Likewise. - * src/od.c (check_and_close, skip, read_char, read_block): Likewise. - * src/unexpand.c (unexpand): Likewise. - - * src/csplit.c (close_output_file): Don't report bogus errno value - after ferror discovers an output error. We don't know the proper - errno value, since it might have been caused by any of a whole - bunch of calls, and it might have been trashed in the meantime. - Fixing this problem will require much more extensive changes; - in the meantime just say "write error". - * src/od.c (check_and_close, dump, dump_strings): Likewise. - * src/uniq.c (check_file): Likewise. - - * src/join.c (get_line): Report error right away if I/O fails, - so that the proper errno value is used. - * src/tac.c (tac_seekable, tac_file, save_stdin): Likewise. - * src/tee.c (tee): Likewise. - * src/uniq.c (check_file): Likewise. - - * src/od.c (skip): If a read fails, don't retry it later, so - that we report the proper errno. - - * src/tac.c (tac_mem): Don't return a value; nobody uses it. - - * src/tee.c (tee): Once a write failure has occurred, don't bother - writing anything more to that stream. - - * src/uniq.c (check_file): Check for ferror (stdout) even if - ostream == stdout. - - * src/yes.c (UNROLL): Remove. - (main): Exit immediately when write failure is detected. - Simplify code by assigning to argv when argc == 1. - -2003-09-21 Paul Eggert <eggert@twinsun.com> - - * src/ptx.c: Switch encoding from Latin-1 to UTF-8. - (WRITTEN_BY): Change "Franc,ois" (actually using - c-with-cedilla in Latin-1) to "F.", so that it's ASCII, as - xgettext requires. - -2003-09-19 Jim Meyering <jim@meyering.net> - - `du -D symlink-to-dir' would mistakenly omit the slash in - lines like this: 24 symlink-to-dir/subdir - * src/du.c (process_file): Fix offset calculation. - Reported by Jeff Sheinberg as Debian bug #211591; - http://bugs.debian.org/205251 - - * tests/du/deref-args: New file/test for the above. - * tests/du/Makefile.am (TESTS): Add deref-args. - - * src/du.c (process_file): Remove useless disjunct. - - * src/sys2.h (case_GETOPT_VERSION_CHAR): Rename parameter, Authors, - to Written_by. - * nearly all src/*.c files (WRITTEN_BY): Rename from AUTHORS. - Begin each WRITTEN_BY string with `Written by ' and end it with `.'. - Mark each WRITTEN_BY string as translatable. - - * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c: - * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c: - * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c: - * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c: - * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c: - * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c: - * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c: - * who.c, whoami.c, yes.c: Revert yesterday's changes. - Instead, a subsequent change will embed `Written by ' in - each string along with the author names. - - * src/true.c: Revert yesterday's changes. - * src/sys2.h: Likewise. - -2003-09-18 Jim Meyering <jim@meyering.net> - - * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c: - * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c: - * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c: - * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c: - * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c: - * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c: - * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c: - * who.c, whoami.c, yes.c: Update AUTHORS definition to be a - comma-separated list of strings and/or update the call to - parse_long_options so that `AUTHORS, NULL' are the last parameters. - * src/true.c (main): Append NULL to version_etc argument list. - * src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise. - - * src/sort.c (numcompare): Rename local, logb, to log_b to avoid - shadowing the math function name. Also rename loga to log_a. - -2003-09-14 Jim Meyering <jim@meyering.net> - - * src/factor.c (print_factors): Give a separate diagnostic - for numbers that are too large, but otherwise valid. - Reported by Dániel Varga. - -2003-09-10 Jim Meyering <jim@meyering.net> - - * Use automake-1.7.7. Regenerate dependent files. - - * tests/Makefile.am (all_programs): Use ../src/tr -s ' ' '\n' in place - of `fmt -1'. Using the just-built tr is a little cleaner. - Christian Krackowizer reported that HPUX 10.20 doesn't have fmt. - * man/Makefile.am (programs, check-x-vs-1): Likewise. - -2003-09-09 Jim Meyering <jim@meyering.net> - - * src/copy.c: Alphabetize includes. - Remove duplicate inclusion of "same.h". - -2003-09-08 Jim Meyering <jim@meyering.net> - - * Makefile.maint (GZIP_ENV): Remove --rsyncable. - Didn't give enough of a benefit, mainly because it's not yet - in wide enough use. - - * Version 5.0.91. - - * man/Makefile.am (programs): Use ../src, not $(srcdir)/../src. - (check-programs-vs-x): Fail if $(programs) is empty. - - * src/remove.c: Add a comment. - -2003-09-07 Jim Meyering <jim@meyering.net> - - * src/remove.c (D_INO, ENABLE_CYCLE_CHECK) [D_INO_IN_DIRENT]: - Don't define. These symbols are no longer used. - - * tests/misc/tty-eof: Write ^D as \cD. - Complete the change of 2003-08-02. - - * Makefile.maint (po-check): Use cvsu, so that a temporary source - file in lib/ or src/ doesn't induce an unwarranted failure. - Add a kludge to filter out the sole generated source file that - also has translatable messages: src/false.c. - -2003-09-06 Jim Meyering <jim@meyering.net> - - * src/tail.c (enum): Add ALLOW_MISSING_OPTION. - (parse_options): Give a diagnostic for (but still accept) the - deprecated --allow-missing option. - -2003-09-04 Paul Eggert <eggert@twinsun.com> - - Don't ignore -S if input is a pipe. Bug report by Michael McFarland in - <http://mail.gnu.org/archive/html/bug-coreutils/2003-09/msg00008.html>. - - * src/sort.c (sort_buffer_size): Omit SIZE_BOUND arg. Compute the - size_bound ourselves. if an input file is a pipe and the user - specified a size, use that size instead of trying to guess the - pipe size. This has the beneficial side effect of avoiding the - overhead of default_sort_size in that case. All callers changed. - (sort): Remove static var size; now done by sort_buffer_size. - -2003-09-05 Jim Meyering <jim@meyering.net> - - * Use automake-1.7.6b and autoconf-2.57b. Regenerate dependent files. - - * tests/tail-2/tail-n0f: Wait .5 seconds for backgrounded process - to start, rather than just .1. Upon failure, print unexpected state. - -2003-09-04 Paul Eggert <eggert@twinsun.com> - - * src/head.c (elide_tail_lines_pipe): Don't assign 0 or - SAFE_READ_ERROR to tmp->nbytes. - * src/tail.c (pipe_lines, pipe_bytes): Likewise. - - * src/head.c (struct linebuffer): Change nbytes and nlines - from unsigned int to size_t. unsigned int is safe (after the - 2003-09-03 patch) but size_t is cleaner. - * src/tail.c (struct linebuffer, struct charbuffer): Likewise. - (pipe_bytes): Likewise for local variable 'i', which was 'int'. - - Standardize on BUFSIZ as opposed to other macro names and values. - * src/head.c (BUFSIZE): Remove. All uses changed to BUFSIZ. - * src/tail.c (BUFSIZ) [!defined BUFSIZ]: Remove. - stdio.h has always defined it, - and other code already assumes it's defined. - * src/tr.c (BUFSIZ) [!defined BUFSIZ]: Likewise. - (IO_BUF_SIZE): Remove; replace all uses with sizeof io_buf. - (io_buf): IO_BUF_SIZE -> BUFSIZ. - -2003-09-04 Paul Eggert <eggert@twinsun.com> - - * src/seq.c (step): Default to 1. - (print_numbers): Allow the output to be empty. - (main): The default step is 1, even if LAST < FIRST; - as per documentation. - * tests/seq/basic (onearg-2): Output should be empty. - -2003-09-05 Jim Meyering <jim@meyering.net> - - * Makefile.cfg (wget_files): Temporarily disable, until master - versions are restored to ftp.gnu.org. - - * configure.ac (AM_INIT_AUTOMAKE): Specify automake-1.7.6. - - Make seq's --width (-w) option work properly even when the - endpoint requiring the larger width is negative and smaller than - the other endpoint. - * src/seq.c (get_width_format): Include `-' in the set of bytes - allowed in a `simple' number (no decimal point, no exponent). - Reported by Patrick Mauritz. - -2003-09-02 Paul Eggert <eggert@twinsun.com> - - * NEWS: sort -t '\0' now uses a NUL tab. - sort option order no longer matters, unless POSIX requires it. - * src/sort.c (usage): Say "blanks" instead of "whitespace", - Similar fixes for many comments. - (TAB_DEFAULT): New constant, so that we can support NUL as - the field separator. - (tab): Now int, not char. Initialize to TAB_DEFAULT. - (specify_sort_size): If multiple sizes are specified, use the largest. - (begfield, limfield): Support NUL tab char. - (set_ordering): Do not let -i override -d. - (main): Report an error if incompatible -o or -t options are given. - Report an error for "-t ''". Allow "-t '\0'" to specify a NUL tab. - -2003-09-05 Jim Meyering <jim@meyering.net> - - * tests/sort/Test.pm [o2, nul-tab]: New tests for the above. - -2003-09-03 Andreas Schwab <schwab@suse.de> - - Bug report and patch here: - <http://mail.gnu.org/archive/html/bug-coreutils/2003-09/msg00009.html> - * src/tail.c (pipe_lines): Don't truncate return value from safe_read. - * src/head.c (elide_tail_lines_pipe): Likewise. - -2003-09-03 Jim Meyering <jim@meyering.net> - - * src/du.c (AUTHORS): Remove Larry McVoy's name, since the relatively - small amount of code from him was first moved to lib/human.c, and was - subsequently rewritten entirely. - * src/df.c (AUTHORS): Likewise. - -2003-08-22 Lawrence Teo <lcteo@uncc.edu> - - * src/md5sum.c (split_3): Accept the BSD format for generic - message digest modes. Currently works with BSD's MD5 and SHA1 - formats since these are the two algorithms presently used in - coreutils. Updated comments to reflect this change. - (bsd_split_3): Updated comments. - - * tests/md5sum/basic-1: New test to make sure that - `md5sum --check' doesn't accept the BSD SHA1 format (adapted - from `check-bsd' test in tests/sha1sum/basic-1). - - * tests/sha1sum/basic-1 (check-bsd2, check-bsd3): New tests for - --check exit status and BSD SHA1 format (adapted from tests - in tests/md5sum/basic-1). - -2003-08-30 Jim Meyering <jim@meyering.net> - - * src/ln.c (do_link): Use SAME_INODE rather than open-coding it. - - When source and destination arguments refer to the same file, reside - on a partition (e.g. VFAT) on which distinct names may refer to the - same directory entry (often due to variations in case), and when the - link count for the file is 1, mv no longer unlinks the file. Instead, - it gives the expected diagnostic that the source and destination are - the same. WARNING: this is an incomplete fix. If the file happens - to have a link count of 2 or greater, such an erroneous mv command - will still unlink it. - Although that is not possible on vfat or umsdos, it is possible on - other file system types, e.g., ntfs, and hpfs. - * src/copy.c (same_file_ok): Invoke same_name (which might still - return false for names that refer to the same directory entry) - only if the link count is 2 or more. - * tests/mv/vfat: Show how to demonstrate the above problem. - This test is not run. - * tests/mv/Makefile.am (EXTRA_DIST): Add vfat. - -2003-08-27 Jim Meyering <jim@meyering.net> - - * src/who.c: Change meaning of -l from --lookup to --login, per POSIX. - who's -l option has been eliciting an unconditional warning about - this impending change since sh-utils-2.0.12 (April 2002). - - * src/paste.c (paste_parallel): Don't output `EOF' (aka -1) as a `char'. - This would happen for nonempty files not ending with a newline. - Reported by Dan Jacobson. - * tests/misc/paste-no-nl: New file. Test for above-fixed bug. - * tests/misc/Makefile.am (TESTS): Add paste-no-nl. - - * src/stat.c (print_it): Avoid buffer overrun that would - occur when the user-specified format string ends with `%'. - Patch by Tommi Kyntola. - * tests/misc/stat-fmt: New file. Test for above-fixed bug. - * tests/misc/Makefile.am (TESTS): Add stat-fmt. - -2003-08-26 Jim Meyering <jim@meyering.net> - - Apply changes from bison. - * GNUmakefile (SHELL): Define to `sh', if necessary. - Add copyright. - * Makefile.maint (WGETFLAGS): Define to `-C off'. - Update all uses of $(WGET). - -2003-08-22 Akim Demaille <akim@epita.fr> - - * Makefile.cfg (local-checks-to-skip): New. - * Makefile.maint (local-check): Rename as... - (local-checks-available): this. - (local-check): New. - -2003-08-26 Akim Demaille <akim@epita.fr> - - * announce-gen (print_changelog_deltas): Neutralize "<#" as - "<\#" to avoid magic from Gnus when posting parts of this script. - -2003-08-25 Jim Meyering <jim@meyering.net> - - * src/stat.c (main): Warn about use of deprecated `-l' option. - -2003-08-22 Jim Meyering <jim@meyering.net> - - * src/stat.c (do_stat): For link count at end of line, use %h format, - instead of %-5h. The latter would make stat emit trailing spaces. - Reported by Dan Jacobson. - -2003-08-20 Jim Meyering <jim@meyering.net> - - * Makefile.am (EXTRA_DIST): Add .x-sc_space_tab .x-sc_sun_os_names - -2003-08-19 Jim Meyering <jim@meyering.net> - - * src/system.h: Include stdlib.h unconditionally, - as we're now assuming that part of hosted C89. - -2003-08-18 Jim Meyering <jim@meyering.net> - - * src/sys2.h (textdomain, bindtextdomain) [! ENABLE_NLS]: Define away, - to avoid warnings from gcc. - -2003-08-17 Jim Meyering <jim@meyering.net> - - Avoid unnecessary and sometimes time-consuming hostname lookups. - * src/who.c (print_user): Use strchr, not strrchr. - * src/pinky.c (print_entry): Likewise. - Patch by Michael Stone. - This fixes a typo I introduced in who-users.c on 1996-02-23. - - * Makefile.maint (makefile-check): Add 0-9 to the range of characters - disallowed between `@...@'. - -2003-08-16 Paul Eggert <eggert@twinsun.com> - - * configure.ac (fu_cv_sys_truncating_statfs): Remove; now - done by gnulib .m4 files. - (jm_DUMMY_1): Require gl_READUTMP, not jm_PREREQ_READUTMP. - * src/sys2.h (strtoull): Remove unused declaration. - -2003-08-16 Jim Meyering <jim@meyering.net> - - * man/Makefile.am (.x.1): Ensure that generated PROGRAM.1 files - are read-only. - - * src/tail.c (tail_lines): Fix a potential (but very hard to exercise) - race condition bug. The bug would be triggered when tailing a file - with file pointer not at beginning of file, and where the file was - truncated to have a length of less than the initial offset at just - the right moment (between the two lseek calls in this function). - - An invalid initial value for *read_pos would result in - `tail -n0 -f FILE' and `tail -c0 -f FILE' doing what amounted to a - busy-wait rather than sleeping between iterations. The bug manifests - itself only when tailing regular files that are initially nonempty. - * src/tail.c (tail_bytes): Set *read_pos to new file offset after - each xlseek call. - (tail_lines): Likewise, after lseek calls. - Reported by Nick Estes. See http://bugs.debian.org/205251 for details. - * tests/tail-2/tail-n0f: New file. Test for above fix. - * tests/tail-2/Makefile.am (TESTS): Add tail-n0f. - -2003-08-15 Jim Meyering <jim@meyering.net> - - * Makefile.maint (sc_space_tab): Use exclusion list in separate file. - (sc_sun_os_names): Likewise. - * .x-sc_space_tab, .x-sc_sun_os_names: New files. - - * man/help2man: Remove some SPACEs before TAB. - -2003-08-14 Paul Eggert <eggert@twinsun.com> - - * Makefile.maint (LC_ALL): Set to C. - * man/Makefile.am (ASSORT): New var. - (check-x-vs-1, programs): Use it. - * src/Makefile.am (ASSORT, check-README, ../AUTHORS): Likewise. - * tests/Makefile.am (ASSORT, all_programs): Likewise. - -2003-08-11 Jim Meyering <jim@meyering.net> - - fold -s -wN would infloop for N < 8 with TABs in the input. - E.g., this would not terminate: printf 'a\tb' | fold -w2 -s - * src/fold.c (fold_file): Move contents of `else'-block - out of conditional so it's used also for --spaces (-s). - * tests/misc/fold: Test for the above fix. - * tests/misc/Makefile.am (TESTS): Add fold. - -2003-08-10 Jim Meyering <jim@meyering.net> - - * src/nice.c [!NICE_PRIORITY]: Include <sys/resource.h> after - system.h so the types from time.h and sys/time.h are available. - It appears that this is necessary for OpenBSD, NetBSD, and - Darwin 6.5 (MacOS 10.2.5). Reported by Nelson Beebe. - -2003-08-06 Paul Eggert <eggert@twinsun.com> - - * NEWS: Add support for setting file timestamps to microsecond - resolution, on hosts that support this. - * src/copy.c, src/cp.c, src/install.c, src/touch.c: Include utimens.h. - * src/copy.c (copy_internal): - Set file timestamps with utimens, not utime. - * src/cp.c (re_protect): Likewise. - * src/install.c (change_timestamps): Likewise. - * src/touch.c (newtime, touch, main): Likewise. - -2003-08-09 Jim Meyering <jim@meyering.net> - - * Makefile.maint (sc_sun_os_names): New rule based on a regexp - from Paul Eggert. - (syntax-check-rules): Add it. - - * src/tail.c (main): Tweak Solaris OS version number in comment. - * src/wc.c (wc): Likewise - * tests/tail-2/fflush: Likewise. - - * src/tail.c: Add new undocumented option, --presume-input-pipe. - (pipe_lines): Use memchr to skip lines, rather than an explicit loop. - -2003-08-08 Paul Eggert <eggert@twinsun.com> - - Use new gnulib 'extensions' module. - * configure.ac: Invoke gl_USE_SYSTEM_EXTENSIONS instead of - AC_GNU_SOURCE. - -2003-08-08 Paul Eggert <eggert@twinsun.com> - - * tests/du/basic: Ensure that a/b/F has at least 65 bytes too. - -2003-08-09 Jim Meyering <jim@meyering.net> - - * tests/misc/split-fail: Reflect that `split -a 0' is now accepted. - For tests of obsolete behavior, don't presume that unsetting - _POSIX2_VERSION is equivalent to _POSIX2_VERSION=199209. - -2003-08-07 Paul Eggert <eggert@twinsun.com> - - * doc/coreutils.texi (split invocation): - Add -d or --numeric-suffixes option to 'split'. - From a suggestion by Jesse Kornblum. - * src/split.c (suffix_alphabet): New var. - (longopts, usage, next_file_name, main): Support -d. - (next_file_name, main): Allow -a0, as POSIX requires. - (next_file_name): Don't assume ASCII-like encoding; - 'a' through 'z' are not contiguous in EBCDIC. - -2003-08-05 Paul Eggert <eggert@twinsun.com> - - Merge getline from gnulib. - * lib/getline.h, lib/getline.c, m4/getline.m4: Merge from gnulib. - * lib/getndelim2.h, lib/getndelim2.c, m4/getndelim2.m4, m4/ssize_t.m4: - New files, from gnulib. - * lib/getdelim2.c, lib/getdelim2.h: Remove. - * lib/Makefile.am (libfetish_a_SOURCES): Change getdelim2.c and - getdelim2.h to getndelim2.c and getndelim2.h. - * m4/jm-macros.m4 (jm_MACROS): Use gl_GETNDELIM2 rather than - checking for getdelim. - (jm_CHECK_ALL_TYPES): Use gt_TYPE_SSIZE_T for ssize_t rather - than rolling our own. - * src/cut.c: Include getndelim2.h rather than getdelim2.h. - (cut_fields): Invoke getndelim2 rather than getdelim2. - -2003-08-04 Jim Meyering <jim@meyering.net> - - * src/sort.c (main): Use unsigned int instead of int for `nsigs' - and for the indices to iterate through nsigs. - -2003-08-02 Paul Eggert <eggert@twinsun.com> - - * src/sort.c: Minor code cleanups, mostly to use more accurate - types and to remove unnecessary casts. - (min, max): Remove. All uses changed to MIN and MAX. - (hard_lc_collate, hard_LC_TIME, struct buffer.eof, struct - keyfield.skipsblanks, struct keyfield.skipeblanks, struct - keyfield.numeric, struct keyfield.general_numeric, struct - keyfield.month, struct keyfield.reverse, reverse, unique, - have_read_stdin): Now bool, not int. All uses changed. - (eolchar): Now char, not int. - (struct keyfield.ignore): Now bool const *, not int *. - (struct keyfield.translate): Now char const *, not char *. - (struct month.name): Likewise. - (blanks, nonprinting, nondictionary): Now bool[], not int[]. - (cleanup, inittables, keycompare, check, mergefps, first_same_file, - check, sort, main): Use const * pointers when possible. - (month_cmp): Rewrite to avoid casts. - (inittables): Initialize tables unconditionally, to avoid branches. - (fillbuf): Return bool, not int. All uses changed. - (fillbuf, keycompare, new_key, main): - Use SIZE_MAX rather than (size_t) -1. - (trailing_blanks): Renamed from trim_trailing_blanks. - Return the number of blanks to trim. All uses changed. - (getmonth): Use trailing_blanks rather than open code. - (keycompare): Do not cast char * to unsigned char *; not needed. - CMP_WITH_IGNORE converts args to UCHAR, so no need to convert it - ourselves. - (compare, main): Use | rather than || to avoid jumps. - Replace "diff = NONZERO (alen)" with "diff = 1", since alen must - be nonzero there. - (check, first_same_file, sort, main): - Use bool instead of int local vars when possible. - (check): Merge the old 'checkfp' and 'check' into a single function, - that returns a boolean (true if the file was ordered). - All uses changed. - (main): Use int instead of unsigned for iterating through nsigs. - Rename local var "posix_pedantic" to "posixly_correct". - -2003-08-02 Jim Meyering <jim@meyering.net> - - * src/nice.c [!NICE_PRIORITY]: Include <time.h> before <sys/resource.h> - to avoid compilation error on Ultrix. Reported by Christian Krackowizer. - - * src/cut.c (cut_fields): Don't read again after encountering an - initial EOF. E.g., `cut -f2' would do so. - * tests/misc/tty-eof: Add a test for the above fix. - - * src/sort.c (sortlines): Add description and references. - From Paul Eggert. - - * tests/Makefile.am (TESTS_ENVIRONMENT): Set PATH so that - the tests in help-version will use the just-built binaries. - Reported by Christian Krackowizer. - -2003-07-31 Paul Eggert <eggert@twinsun.com> - - * NEWS: Add --rfc-2822 option to GNU date. - * doc/coreutils.texi (Time directives, Options for date, Examples - of date): Likewise. - * src/date.c (long_options, usage, main): Likewise. - * doc/getdate.texi (General date syntax): Likewise. - * doc/coreutils.texi (Options for date): Fix a typo in format: - it's now %d not %_d. Add URLs. - -2003-08-01 Jim Meyering <jim@meyering.net> - - * tests/shred/remove: Ensure that $? is 0 for the final `exit 0'. - Otherwise, with at least the /bin/sh from HPUX 10.20, - the trap code would end up converting that to exit 1 and thus an - unexpected test failure. Reported by Christian Krackowizer. - -2003-07-31 Paul Eggert <eggert@twinsun.com> - - * src/ptx.c: Do not include bumpalloc.h. - (WORD_TABLE): New member alloc. - (ALLOC_NEW_WORD): Remove. - (occurs_alloc): New var. - (digest_word_file, find_occurs_in_text): Check for arithmetic - overflow when computing table size. Use xrealloc rather than - bumpalloc primitives. - -2003-07-29 Jim Meyering <jim@meyering.net> - - * Version 5.0.90. - - * README: When running tests as root, suggest using - sudo with NON_ROOT_USERNAME=$USER. - - * tests/Makefile.am (all_programs): Makefile is in ../src, not - $(srcdir)/../src. - -2003-07-28 Jim Meyering <jim@meyering.net> - - * Makefile.maint (GZIP_ENV): Try Debian/gzip's new --rsyncable option. - -2003-07-28 Paul Eggert <eggert@twinsun.com> - - * lib/stdbool.hin (_Bool): Make it signed char, instead of - an enum type, so that it's guaranteed to promote to int. - * src/sort.c (sortlines_temp): Undo previous change. - -2003-07-28 Jim Meyering <jim@meyering.net> - - * src/sort.c (sortlines_temp): Declare local `swap' to be `int', not - `bool'. Otherwise, at least one buggy compiler (alpha gcc-2.95.4) - would cause lines[-1 - swap] (with swap = false) to evaluate to - lines[4294967295]. - -2003-07-27 Jim Meyering <jim@meyering.net> - - * tests/priv-check (my_uid): Use `!', not `^' in case pattern `[!0-9]', - since /bin/sh of at least NetBSD 1.6 and OpenBSD 3.2 don't accept `^'. - - * src/remove.c (prompt) [! recursive]: Don't prompt about unwritable - directories, as required by POSIX. Reported by Karl Berry. - * tests/rm/dir-no-w: New file. Test for the above fix. - * tests/rm/Makefile.am (TESTS): Add dir-no-w. - - * tests/mk-script: Emit `$xx', not its expansion. - -2003-07-27 Paul Eggert <eggert@twinsun.com> - - This change was inspired by a similar proposal by Stepan Kasal. - * src/sort.c (mergelines, sortlines_temp): New functions. - (sortlines): Use them, to reduce the number of times that - we need to copy 'struct line' values. This improved CPU - performance by about 30% on one 18 MB test. - (sort): Don't invoke sortlines unless we have 2 or more lines. - -2003-07-26 Stepan Kasal <kasal@ucw.cz> - - * src/sort.c (sort): Don't require two `struct line's per text line, - the new sort algorithm requires just 1.5. - -2003-07-27 Jim Meyering <jim@meyering.net> - - * src/pathchk.c (validate_path): Use %lu, not %ld. - From Paul Eggert. - * src/cut.c (is_printable_field): Simplify bit arithmetic. - From Paul Eggert. - * src/ls.c (sort_files): Put `volatile' in the right place. - From Paul Eggert. - -2003-07-26 Jim Meyering <jim@meyering.net> - - Use only one bit per field/offset in array, not one `int'. - * src/cut.c (printable_field): Change type to `unsigned char'. - (mark_printable_field, is_printable_field): New functions. - Use them in place of all direct accesses of `printable_field'. - - * src/expand.c (parse_tabstops): Detect overflow properly. - * src/cut.c (set_fields): Likewise. - - * src/rm.c: Include "dirname.h". - (usage): Use base_name (program_name) in body of --help output. - This lets me... - * man/Makefile.am (.x.1): ...back out the kludge of 2003-07-22. - Idea from Brendan O'Dea, who suggested using - `program_name = basename (argv[0]);' everywhere -- - can't do that, but using base_name works just fine here. - - * src/Makefile.am (AM_INSTALLCHECK_STD_OPTIONS_EXEMPT): Exempt test. - -2003-07-24 Paul Eggert <eggert@twinsun.com> - - Fix some POSIX-compliance problems with 'test'. This makes - 'test' more compatible with Bash. - - * NEWS, doc/coreutils.texi: Document the following. - * src/test.c: Include exitfail.h. - (TEST_FAILURE): New constant, used for exit status if 'test' fails. - (test-syntax_error): Use it. - (binary_operator): Now takes bool arg specifying whether left operand - is -l ARG, so that caller determines this rather than us. - All uses changed. - (term): Use posixtest to evaluate parenthesized subexpressions. - (unary_operator, one_argument): Remove support for -t without operand. - (one_argument): Take argument from argv[pos]. - (one_argument, two_arguments, three_arguments): Advance pos. - All callers changed. - (three_arguments): Look for binary ops before "!". Then look - for parenthesized one_argument expressions, instead of trusting - expr () to do the right thing. - (posixtest): Now takes number of args. All callers changed. - Treat "( A B )" like "A B". - (main): Set exit_failure to TEST_FAILURE. Don't depend on - POSIXLY_CORRECT, as we now conform to POSIX by default. - (main) [!LBRACKET]: Do not recognize "--help" or "--verbose" unless. - * tests/test/Test.pm (test_vector): Add several tests to check - the above. Syntax errors now exit with status 2, not 1. - * man/Makefile.am (mapped_name): Use `../src/[' binary to create test.1. - -2003-07-26 Jim Meyering <jim@meyering.net> - - * tests/help-version: Adjust for above change in test behavior: - `[' exits with 2, not 1, and test doesn't accept --help or --version. - - * Makefile.maint (ME): Don't use trick suggested in Make manual. - It doesn't work for make-3.79.1. Reported by Christian Krackowizer. - - * Makefile.maint (sc_system_h_headers): Another syntax check. - (syntax-check-rules): Add it to the list. - - * src/pathchk.c (validate_path): Cast strlen value to `unsigned long' - so it matches `%ld' format even on 32-bit systems. - - * src/fmt.c (flush_paragraph): Cast field width to `int' to - avoid warning on 64-bit systems. - - * src/ls.c (sort_files): Make `func' volatile, so it can't be - clobbered by a `longjmp' into this function. - -2003-07-25 Jim Meyering <jim@meyering.net> - - * src/pathchk.c (validate_path): Use %ld format (not %d) for size_t - value. - - * tests/misc/split-fail: Disable the --line-bytes=$_4gb test, - because it'd evoke spurious failure on 64-bit systems. - -2003-07-24 Jim Meyering <jim@meyering.net> - - * src/dd.c (usage): Document the fact that SIGUSR1 makes dd - output its current record counts. Reported by Jurriaan. - - * tests/wc/Test.pm (test_vector): Disable the `PIPE' tests when running - `wc' with no options. This goes along with the change of 2003-07-20. - -2003-07-23 Jim Meyering <jim@meyering.net> - - Don't include headers already included by system.h: - * src/tr.c: Don't include errno.h. - * src/true.c: Don't include version-etc.h. - * src/test.c: Don't include limits.h or error.h. - * src/stat.c: Don't include unistd.h or time.h. - * src/readlink.c: Don't include stdlib.h, unistd.h, or limits.h. - * src/pr.c: Don't include time.h. - * src/pathchk.c: Don't include errno.h. - * src/nice.c: Don't include sys/time.h. - * src/ls.c: Don't include stdlib.h. - - * basename.c, cat.c, chroot.c, cksum.c, comm.c, csplit.c, cut.c, date.c: - * dd.c, dirname.c, echo.c, env.c, expand.c, expr.c, factor.c, fmt.c: - * fold.c, head.c, hostid.c, hostname.c, id.c, join.c, kill.c, logname.c: - * md5sum.c, nice.c, nl.c, nohup.c, od.c, paste.c, pathchk.c, pinky.c: - * pr.c, printenv.c, printf.c, ptx.c, pwd.c, seq.c, setuidgid.c, shred.c: - * sleep.c, sort.c, split.c, stat.c, stty.c, su.c, sum.c, tac.c, tail.c: - * tee.c, test.c, tr.c, true.c, tsort.c, tty.c, uname.c, unexpand.c: - * uniq.c, uptime.c, users.c, wc.c, who.c, whoami.c, yes.c: - Don't include closeout.h. - - * tests/rm/fail-2eperm: Add a check for whether $NON_ROOT_USERNAME - can access the required version of rm. - * tests/rm/Makefile.am (TESTS_ENVIRONMENT): Define PACKAGE_VERSION. - - * tests/cut/Test.pm (out-delim3a): New test. - - * man/help2man: Update to version 1.33. - - * src/expand.c (parse_tabstops): Detect overflow in tabstop sizes. - - * src/dircolors.c: Include xstrndup.h. - (xstrndup): Remove function, now that it's been factored out into - it's own file. - -2003-07-22 Paul Eggert <eggert@twinsun.com> - - * src/wc.c (wc): Fix typo in computation of file from file_x, - which caused the former to be used uninitialized if file_x was - nonzero. - -2003-07-22 Jim Meyering <jim@meyering.net> - - * src/cut.c (set_fields): Use xcalloc in place of xmalloc+memset. - - * man/Makefile.am (.x.1): Substitute 's,$t/$*,$*,' on output of - help2man, to avoid having `rm.td/rm' appear in rm.1. Reported by - Thomas Luzat. See http://bugs.debian.org/202413 for details. - - * src/cut.c (main) [lint]: Initialize spec_list_string to avoid warning. - - * src/hostid.c: Don't include <unistd.h>. system.h already does that. - - * src/cut.c (set_fields): Mark all selected indices before trying to - determine range endpoints. - * tests/cut/Test.pm: New test for the above fix. - - Begin to address this comment: What if someone wants to - extract the 1,000,000-th field of some huge input file? - The first step is to rearrange things so that the values - in the printable_field array are all 0/1 rather than 0/1/2. - * src/cut.c (RANGE_START_SENTINEL): Remove. - Store range-start indices in a hash table, rather than - overloading the `printable_field' array. - (range_start_ht): New global. - (hash_int, hash_compare_ints, is_range_start_index): New functions. - (print_kth): Use is_range_start_index; don't test printable_field. - (set_fields): Detect overflow. - (set_fields): Insert each range-start index into range_start_ht. - (main): Call set_fields only once, and only after - output_delimiter_specified and (if required) range_start_ht have - been defined. - -2003-07-20 Paul Eggert <eggert@twinsun.com> - - * src/wc.c (get_input_fstatus): Fix typo: `stat' was being - invoked with a null pointer when there were no file arguments. - -2003-07-20 Jim Meyering <jim@meyering.net> - - * Makefile.maint (sc_changelog): Add another nit-picky check. - - * src/wc.c (write_counts): Add a comment. - (wc): Rename `file' parameter. - Set new local, `file', to be the file name, or (when it's NULL) - _("standard output") so that all uses of `file' use the proper value. - Use STREQ, not strcmp. - -2003-07-20 Paul Eggert <eggert@twinsun.com> - - wc count field widths now are heuristically adjusted depending - on the input size, if known. If only one count is printed, it - is guaranteed to be printed without leading spaces. - - Previously, wc did not align the count fields if - POSIXLY_CORRECT was set, but POSIX did not actually require - this undesirable behavior, so it has been removed. - - * NEWS: Document this. - * doc/coreutils.texi (wc invocation): Likewise. - - * src/wc.c (number_width): New var. - (posixly_correct): Remove. - (struct fstatus): New struct. - (write_counts): Output fields of width number_width. - Do not worry about POSIXLY_CORRECT. - Use null file, not empty-string file, to denote stdin, - since "" is a valid file name on some hosts. - (wc, wc_file): New arg fstatus. Use it to avoid invoking fstat - if possible. - (wc): Avoid problems if end_pos - current_pos overflows. - Do not print odd message if stdin has a read error. - (get_input_fstatus, compute_number_width): New functions. - (main): Use them to implement the new behavior. - Ignore POSIXLY_CORRECT. - - * tests/wc/Test.pm: Adjust to the new output widths. - -2003-07-19 Jim Meyering <jim@meyering.net> - - * tests/rm/fail-eperm: Don't create temporary directory -- - we don't use it. - - * tests/shred/remove: Don't open-code test for UID != 0. - Use priv-check's require-non-root instead. - Update to use newer framework. - - * tests/help-version (expected_failure_status_expr): Record that - expr exits with status of 3 for e.g., a write error. - - * tests/priv-check: Use `id -u' to see if we're running as root, - rather than trying go write to an write-protected file. - When running as root, ensure $NON_ROOT_USERNAME is valid. - When running as root with `require-non-root', ensure that `.' - is writable by $NON_ROOT_USERNAME, then reinvoke $0 set-user-ID - to $NON_ROOT_USERNAME. If `.' is not writable, then skip the test. - - * src/printenv.c: Include "exitfail.h". - (main): Set exit_failure rather than calling close_stdout_set_status. - * src/date.c: Likewise. - * src/sort.c: Likewise. - * src/tty.c: Likewise. - -2003-07-18 Jim Meyering <jim@meyering.net> - - * tests/touch/not-owner: Update to use newer framework. - - * tests/rm/fail-eperm: Use $srcdir/../priv-check, create a temporary - directory, and remove Perl-coded `you may not run as root' test. - * tests/cp/fail-perm: Use $srcdir/../priv-check, rather than - hard-coding something not quite equivalent. - Paul Jarc reported the inconsistent diagnostics. - - * src/sort.c (main): Use close_stdout via atexit. - Now `sort --version' and `sort --help' fail, as they should - when their output is redirected to /dev/full. - - * src/su.c (usage): Don't call close_stdout here. - (main): Use close_stdout via atexit. - Now `su --version > /dev/full' fails, as it should. - Somehow, the change of 2000-05-07 that purports to fix this - was not checked in. - - * tests/help-version (--help/--version vs. /dev/full): Special-case - `[' to protect it from expected_failure_status-`eval'. - - * src/uniq.c (writeline): Use a SPACE, not a TAB between the - count and the corresponding line, as required by POSIX. - Reported by Clement Wang. - * tests/uniq/Test.pm (101, 102): Update tests of -c accordingly. - - * tests/expr/basic: Add tests for when exit status is 2. - - * src/nohup.c (NOHUP_FOUND_BUT_CANNOT_INVOKE, NOHUP_FAILURE): - Use an anonymous `enum', rather than #define. - -2003-07-17 Paul Eggert <eggert@twinsun.com> - - * src/expr.c: Include "exitfail.h", "quotearg.h". - (EXPR_INVALID, EXPR_ERROR): New constants. - (nomoreargs, null, toarith, nextarg): Return bool, not int. - (syntax_error): New function, exiting with status 2. Use it - insteading of printing "syntax error" ourselves. - (main): Initialize exit_failure to EXPR_ERROR. - Exit with EXPR_INVALID on syntax error (too few arguments). - (nextarg): Use strcmp, not strcoll; strcoll might return - an undesirable 0, or might fail. - (docolon, eval4, eval3): Exit with status 3 on invalid argument type - or other such error. - (eval2): Report an error if strcoll fails in a string comparison. - * src/sort.c: Include "exitfail.h". - (main): Set exit_failure, not xalloc_exit_failure and - xmemcoll_exit_failure. - * tests/expr/basic: Invalid value exits with status 3, not 2. - -2003-07-16 Jim Meyering <jim@meyering.net> - - * configure.ac (AC_INIT): Use 5.0.90 as the version, rather than 5.0.2, - per GNU maintainer guidelines. The next non-beta release will be 5.1. - - This script would have caught at least two recent bugs: - those in [ and kill. - * tests/help-version: Revive this script. - It wasn't doing anything useful, since $all_programs wasn't being - defined by the invoking Makefile.am. - Reflect that nohup is no longer a script, so don't exclude it. - Add framework to handle the programs added since it was last run: - kill, stat, unlink, [, link, readlink. - Fix path-related problems deriving from the move of this script - from src/ to its present location. - * tests/Makefile.am (all_programs): Define. - (TESTS_ENVIRONMENT): Use it. - - * src/kill.c (main): Fix bug introduced on 2003-05-10 (for 5.0.1) - whereby kill would always attempt to operate on argv[0] and fail. - - * src/test.c (integer_expected_error): Improve diagnostic -- now, - it also matches the one from bash's builtin test. - (binary_operator): Add \n at end of diagnostic. - - * tests/rm/fail-2eperm: Remove setuidgid-related code. Move it to ... - * tests/priv-check: Move setuidgid-related and - NON_ROOT_USERNAME-checking code to this file. - - * README: Update section on testing as `root'. - Suggestion from Paul Jarc. - - * src/test.c (AUTHORS): Replace 3-letter usernames with the actual - names of authors that I just found in bash's builtins/test.def. - - Running `[' with no arguments would evoke a segfault. - * src/test.c (main) [LBRACKET]: Move initialization of argv to - precede potential use via test_syntax_error. - - * src/Makefile.am (AM_CPPFLAGS): Rename from `INCLUDES', to avoid - warning from automake -Wall. - -2003-07-15 Jim Meyering <jim@meyering.net> - - * Version 5.0.1. - - * Makefile.maint (%.asc): Remove target first, so gpg doesn't - prompt us about it. - - * announce-gen (print_changelog_deltas): Relax tests for matching - version-number line in NEWS. - Change the .sig suffix to .asc here, too. - -2003-07-14 Jim Meyering <jim@meyering.net> - - * Makefile.maint (%.asc): Renamed from %.sig. - Generate and use ascii-armored signatures. - Use gpg's -o option. - -2003-07-13 Jim Meyering <jim@meyering.net> - - * src/nohup.c (NOHUP_FAILURE, NOHUP_FOUND_BUT_CANNOT_INVOKE): Define. - (main): Use them. - - * Makefile.maint (syntax-check): Move each individual check into - its own target. - (syntax-check-rules): This is the list of syntax-check targets. - (sc_unmarked_diagnostics, sc_cast_of_argument_to_free): - (sc_cast_of_x_alloc_return_value, sc_space_tab): - (sc_error_exit_success, sc_xalloc_h_in_src): New targets. - -2003-07-12 Jim Meyering <jim@meyering.net> - - * configure.ac: Remove uses of OPTIONAL_BIN_ZCRIPTS and last - traces of the nohup script. - - * src/Makefile.am (bin_SCRIPTS): Remove use of just-removed - $(OPTIONAL_BIN_ZCRIPTS). - - * src/Makefile.am (localedir.h): Put the `2>&1' after the redirect - target, not before the `>'. - - * src/remove.c (remove_dir): Give a diagnostic upon failed save_cwd, - now that that function no longer calls `error'. - - * src/df.c (find_mount_point): Emit a diagnostic for each - failed syscall, rather than relying on caller to do that. - The caller couldn't do a good job, anyhow -- too many different - ways to fail (each with a different referent). - Give a diagnostic upon failed save_cwd, now that that function - no longer calls `error'. - (show_point): Don't diagnose find_mount_point's errors, now that - it handles them itself. - - * src/df.c (find_mount_point): Don't let free clobber errno upon - failed chdir. - - * src/sys2.h: Remove alloca-related block. - * src/system.h: Include <alloca.h> here, instead. - - It appears that the `#pragma alloca' included via "system.h" is - adequate, since join.c uses alloca, yet lacked an in-file #pragma. - * src/copy.c, src/cp.c, src/df.c, src/install.c, src/ln.c: - * src/ls.c, src/mv.c, src/remove.c: Remove `#pragma alloca'. - - * src/chown-core.c (change_file_owner): Do not restore any special - permission bits (e.g., set-user-ID, set-group-ID) that are reset - by chown(2) on some systems. Suggestion and insistence :-) from - Michael Stone. - - * tests/input-tty: Also check `test -t 1'. - This is necessary on linux-2.4.21. Otherwise, the stty/basic-1 - test would block when run in the background. - -2003-07-11 Jim Meyering <jim@meyering.net> - - * tests/sample-test: Also fail if cat-to-create-expected-output - fails. Otherwise, if both `exp' and `out' were to end up empty - because of e.g., a full disk, they would mistakenly compare equal. - - * src/nohup.c: New file. Rewrite of nohup.sh in C. - This solves a portability problem: on at least Solaris systems, - when nohup.sh used the vendor /bin/sh, it would exit with status - of `1' rather than the required 126 or 127 upon failure to exec - the specified program. - - * src/Makefile.am (EXTRA_SCRIPTS): Remove definition. - (bin_PROGRAMS): Add nohup. - (EXTRA_DIST): Remove nohup.sh. - (all_programs): Remove use of $(EXTRA_SCRIPTS). - * src/nohup.sh: Remove file. - * man/Makefile.am (nohup.1): Depend on nohup.c, rather than nohup.sh. - - * tests/misc/nohup: Tests for the above. - * tests/misc/Makefile.am (TESTS): Add nohup. - - * src/head.c (diagnose_copy_fd_failure): New function, renamed from - the macro, COPY_FD_DIAGNOSE. - (diagnose_copy_fd_failure): Enclose diagnostic in _(...). - (head_file): Likewise. - - * src/date.c: Include "quote.h". - (batch_convert): Use the quote function rather than using literal `...' - in a diagnostic. - - * src/setuidgid.c (main): Enclose diagnostic in _(...). - * src/fmt.c (main): Likewise. - * src/mknod.c (main): Likewise. - * src/tac.c (tac_seekable): Likewise. - * src/yes.c (main): Likewise. - * src/od.c (main): Likewise. - * src/install.c (change_attributes): Likewise. - -2003-07-10 Jim Meyering <jim@meyering.net> - - * src/head.c (usage): Use 1024*1024 in place of 1048576. - * src/tail.c (usage): Likewise. - - * tests/rm/fail-2eperm: Now that we have setuidgid, use it in - place of the kludge in this test. Suggestion from Paul Jarc. - - * src/Makefile.am (noinst_PROGRAMS): Define to setuidgid. - * src/setuidgid.c: New program, solely for testing (not installed). - - * src/chown-core.c (change_file_owner): Don't leak file descriptors - when dereferencing symlinks. - -2003-07-09 Jim Meyering <jim@meyering.net> - - * tests/du/slash: New file/test for today's lib/ftw.c fix. - * tests/du/Makefile.am (TESTS): Add slash - - * src/tail.c (xlseek): Avoid warning about ``return without value - from function returning non-void''. - -2003-07-08 Jim Meyering <jim@meyering.net> - - * man/help2man: Update to version 1.29. - - * man/help2man: Add END handler to close STDOUT and check for errors. - -2003-06-30 Paul Eggert <eggert@twinsun.com> - - Add support for a "[" that conforms to the GNU coding standards, - i.e., that does not depend on its name. - * src/lbracket.c: New file. - * README: Add "[". - * man/Makefile.am (programs): Ignore "[", since it doesn't have - a separate man page. - * src/Makefile.am (bin_PROGRAMS): Add "[". - (__SOURCES): New var. - * src/test.c (LBRACKET): Define to 0 if not defined. - (main): Use LBRACKET rather than argv[0]. - - * src/test.c (one_argument): Do not check for -t if POSIXLY_CORRECT. - Reported by Paul Jarc and Dan Jacobson. - - * src/test.c (main): Do not recognize --help or --version if - POSIXLY_CORRECT, when invoked as "test". Handle "[ ]" correctly. - Do not bother testing that margv[margc] is non-null. - -2003-07-04 Jim Meyering <jim@meyering.net> - - * src/who.c (print_line): Rewrite to use asprintf, in order to be - able to avoid emitting trailing spaces. Reported by Dan Jacobson. - - * tests/misc/head-elide-tail: Add tests of head's new --lines=-N - option, and perform the +1600 invocations of head IFF the envvar - RUN_EXPENSIVE_TESTS is set. - -2003-07-03 Jim Meyering <jim@meyering.net> - - * src/cp.c (do_copy): Give a better diagnostic when failing due - to nonexistent destination directory. Reported by Dmitry Rutsky. - See http://bugs.debian.org/199730 for details. - -2003-06-27 Jim Meyering <jim@meyering.net> - - split's --verbose option did nothing [broken in 4.5.10 and 5.0] - * src/split.c (longopts): Use `1', not `0' as the value for - for &verbose. Reported by Keith Thompson. - - Test for the above fix. - * tests/misc/split-a: Also use --verbose and compare stderr - output with what we'd expect. - -2003-06-20 Jim Meyering <jim@meyering.net> - - * src/copy.c (copy_internal) [HAVE_STRUCT_STAT_ST_AUTHOR]: - Use `error_t' (rather than int) as type for local `err'. - From Alfred M. Szmidt. - -2003-06-19 Marcus Brinkmann <marcus@gnu.org> - - * src/copy.c (copy_internal) [HAVE_STRUCT_STAT_ST_AUTHOR]: - Fix author preservation code. - -2003-06-19 Jim Meyering <jim@meyering.net> - - * src/ln.c (ENABLE_HARD_LINK_TO_SYMLINK_WARNING): Define to 0. - (do_link): Don't warn about hard link to symlink. - -2003-06-18 Jim Meyering <jim@meyering.net> - - * src/cut.c: Include "getdelim2.h", not "getstr.h". - Reflect renaming: getstr -> getdelim2. - - * src/comm.c, src/join.c, src/nl.c, src/uniq.c: Reflect renaming: - readline -> readlinebuffer. - -2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - * src/readlink.c: Include <sys/types.h> before system.h (because - the latter includes <sys/stat.h>). Required on Ultrix 4.3. - -2003-06-17 Jim Meyering <jim@meyering.net> - - * src/system.h (initialize_main): Define. - Use it in every `main'. Applied via this: - p='initialize_main (&argc, &argv);' - perl -ni -e '/program_name.=.argv.0/ and print " '"$p"'\n"; print' \ - $(grep -l program_name.=.argv.0 *.c) - test.c uses margc/margv, so I made the change manually for that file. - Based on a patch from Bernard Giroud. - -2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - Fix for build failure on Ultrix 4.3. - * src/stat.c: Include sys/statvfs.h in preference to sys/vfs.h. - Include sys/param.h and sys/mount.h on ultrix. - -2003-06-16 Jim Meyering <jim@meyering.net> - - * src/touch.c (O_NDELAY, O_NONBLOCK, O_NOCTTY, EISDIR): Remove - definitions. - * src/system.h (O_NDELAY, O_NONBLOCK, O_NOCTTY, EISDIR): Define - them here instead, but with one change: define EISDIR to -1, not 0. - - * src/cat.c (cat): Remove `#ifndef ENOSYS', now that it's - guaranteed to be defined. - * src/system.h (ENOSYS, ENOTSUP): Define to -1 if not defined. - - * README: Mention the CVS repository. - Encourage addition of test cases. - -2003-06-12 Jim Meyering <jim@meyering.net> - - * src/touch.c (touch): Call close only if necessary. - From Bruno Haible. - - * src/wc.c (usage): Correct wording: wc prints counts in the order - `newline, word, byte'. Reported by Keith M. Briggs. - * man/wc.x: Fix it here, too. And change `lines' to `newlines'. - -2003-06-10 Jim Meyering <jim@meyering.net> - - * tests/date/Test.pm: Add a test for the new format, e.g., May-23-2003. - -2003-06-07 Jim Meyering <jim@meyering.net> - - * Makefile.maint (syntax-check): Add commented-out (over-aggressive) - rule. - -2003-06-06 Jim Meyering <jim@meyering.net> - - * src/extract-magic (main): Avoid newer 3-arg form of open, - so this script works also with e.g., perl5.005_03. - Patch by John David Anglin. - -2003-06-04 Paul Eggert <eggert@twinsun.com> - - * src/system.h: Include <stdbool.h> unconditionally. - -2003-06-04 Jim Meyering <jim@meyering.net> - - * man/Makefile.am (check-programs-vs-x): Rename target - from check-programs-vs-1. Adjust rule to check for the - primary (.x) file, not the generated one (.1). - -2003-06-03 Tim Mooney <mooney@dogbert.cc.ndsu.NoDak.edu> - - * man/kill.x: New file. - * man/Makefile.am (dist_man_MANS): Add kill.1. - (kill.1): New rule. - -2003-06-04 Jim Meyering <jim@meyering.net> - - Ensure that the .x file for a new program is never forgotten again. - * man/Makefile.am (programs): Define. - (check-programs-vs-1): New phony target. - (check-local): Depend on it. - -2003-06-03 Jim Meyering <jim@meyering.net> - - Avoid unnecessary copying of environment. - * src/env.c (main): Rather than clearing the environment and -- - unless told to ignore environment -- copying all settings from - the saved, original environment, clear the environment only when - that is requested. Suggested by Jens Elkner. - -2003-06-02 Jim Meyering <jim@meyering.net> - - * src/system.h: Always include <string.h>, since we assume C89. - Include <limits.h> without checking for HAVE_LIMITS_H. - - * src/test.c [!TEST_STANDALONE]: Remove #if-0'd block. - (STREQ, S_IXUGO): Remove redundant (in system.h) definitions. - -2003-06-01 Jim Meyering <jim@meyering.net> - - Avoid a race condition in `tail -f' described by Ken Raeburn in - http://mail.gnu.org/archive/html/bug-textutils/2003-05/msg00007.html - * src/tail.c (file_lines): Add new parameter, *read_pos, and set it. - (pipe_lines, pipe_bytes, start_bytes, start_lines): Likewise. - (tail_bytes, tail_lines, tail): Likewise. - (tail_file): Use the new `read_pos' value as the size, - rather than stats.st_size from the fstat call. - -2003-05-28 Jim Meyering <jim@meyering.net> - - * src/extract-magic: Allow expansion of `$file' in the here- - document corresponding to the comment at the top of fs.h. - -2003-05-26 Jim Meyering <jim@meyering.net> - - * src/stat.c: Fix portability problem on FreeBSD5.0: don't include - <sys/statvfs.h> on systems without HAVE_STRUCT_STATVFS_F_BASETYPE. - Use #if/#elif/... cascade so we get only one set of include files. - Reported by Nelson Beebe. - -2003-05-24 Jim Meyering <jim@meyering.net> - - * src/md5sum.c (split_3): Accept the BSD format only when in MD5 mode. - * tests/sha1sum/basic-1: Make sure `sha1sum --check' doesn't - accept the BSD format. - -2003-03-28 Joe Orton <jorton@redhat.com> - - * src/md5sum.c (bsd_split_3): New function. - (split_3): Detect checksums from BSD 'md5' command and handle them - using bsd_split_3. - - * tests/md5sum/basic-1: New tests for --check exit status, and for - BSD-style checksum files. - -2003-05-21 Jim Meyering <jim@meyering.net> - - * src/head.c (elide_tail_lines_pipe): Fix a thinko. - This sort of thing is why it'd be *Really Good* to factor - out the common code used here and in tail.c. - -2003-05-14 Jim Meyering <jim@meyering.net> - - * src/head.c (usage): Document new feature: --bytes=-N and --lines=-N. - - * tests/du/slink: Skip this test if `.' is on an XFS file system. - - * tests/du/fd-leak: New file. Test for the bug in du that - was fixed by the 2003-05-12 change to lib/ftw.c. - * tests/du/Makefile.am (TESTS): Add fd-leak. - - * src/head.c (AUTHORS): Enclose string in N_(...), now that it - includes a translatable word, `and'. - - * src/dd.c (usage): Don't use `,' as the thousands separator - in e.g. 1,000,000 and 1,048,576. Instead, do this: - `SIZE may be ..., MB 1000*1000, M 1024*1024 and so on...' - * src/df.c (usage): Likewise. - * src/du.c (usage): Likewise. - * src/ls.c (usage): Likewise. - - * Makefile.maint (syntax-check): Add another check. - -2003-05-13 Paul Eggert <eggert@twinsun.com> - - Fix uniq to conform to POSIX, which requires that "uniq -d -u" - must output nothing. Problem reported by Josh Hyman. - - * src/uniq.c (enum output_mode, mode): Remove, replacing with: - (output_unique, output_first_repeated, output_later_repeated): - New vars. All uses of "mode" changed to use these variables, - which are not mutually exclusive as "mode" was. - (writeline): New arg "match", used to control whether to - obey output_first_repeated or output_later_repeated. - All callers changed. - (check_file, main): Adjust to above changes. - - * tests/uniq/Test.pm: Test that 'uniq -d -u' outputs nothing. - -2003-05-14 Jim Meyering <jim@meyering.net> - - * tests/rm/rm3: Use tr's \n notation rather than \012. - This package can afford to do that, since its tests are guaranteed use - GNU tr, which has accepted the more modern notation for 10 years. - * tests/rm/rm5: Likewise. - * tests/cp/same-file: Likewise. - * tests/stty/row-col-1: Likewise. - * tests/stty/basic-1: Likewise. - * tests/rm/deep-1: Likewise. - * tests/mv/part-symlink: Likewise. - * tests/mkdir/perm: Likewise. - * tests/misc/nice: Likewise. - -2003-05-13 Jim Meyering <jim@meyering.net> - - * src/copy.c (struct F_triple) [name]: Remove const attribute. - (triple_free): Don't apply cast to argument of free. - (seen_file): Add cast here instead. - - * src/cp-hash.c (struct Src_to_dest) [name]: Remove const attribute. - (src_to_dest_free): Don't apply cast to argument of free. - - * src/sort.c (zaptemp): Don't apply cast to argument of free. - * src/pr.c (init_fps, init_store_cols): Likewise. - * src/join.c (delseq, freeline): Likewise. - * src/expr.c (OLD): Likewise. - * src/sort.c (sort): Likewise. - * src/head.c (elide_tail_lines_pipe): Likewise. - - * src/tail.c: Include "quote.h". - Use quote in diagnostics. Change many error format strings - from just `%s' to e.g., `error reading %s'. - (pipe_lines): Change type of parameter, n_lines, to uintmax_t. - Rewrite newline-counting loop to use memchr. - - * src/head.c (elide_tail_lines_pipe): Use `if', not assert. - Now that assert is no longer used, don't include <assert.h>. - -2003-05-12 Jim Meyering <jim@meyering.net> - - * src/head.c: Include <assert.h>. - (AUTHORS): Add my name. - (elide_tail_lines_pipe): New function. - -2003-05-10 Jim Meyering <jim@meyering.net> - - * Makefile.maint (syntax-check): Check for `error (EXIT_SUCCESS,'. - - * src/readlink.c (main): Set program_name before first use. - Remove that (redundant) first use. - Don't exit successfully just because --verbose was specified. - Pass 0, not EXIT_SUCCESS, as first argument to error; when that - parameter is 0, error does not exit. - - * src/uname.c (main): When failing due to too many arguments, also say - that, rather than just "Try `uname --help' for more information.". - * src/comm.c (main): Likewise, but for too few arguments. - * src/logname.c: Include error.h. - (main): Say why we're failing. - - * src/uniq.c (main): Don't segfault when argc < optind. - * src/who.c (main): Handle argc < optind. - * src/df.c (main): Likewise. - * src/install.c (main): Likewise. - * src/mv.c (main): Likewise. - * src/pwd.c (main): Likewise. - * src/tty.c (main): Likewise. - * src/chroot.c (main): Likewise. - * src/hostname.c: Likewise. - * src/du.c (main): Likewise. - * src/expand.c (main): Likewise. - * src/env.c (main): Likewise. - * src/unexpand.c (main): Likewise. - * src/printenv.c (main): Likewise. - * src/sync.c (main): Handle argc == 0. - * src/expr.c (main): Likewise. - * src/printf.c (main): Likewise. - * src/basename.c (main): Likewise. - * src/ln.c (main): Test for `missing argument' before computing n_files. - * src/tail.c (main): Test for the case of no arguments before - computing n_files. - - * src/kill.c (send_signals): Don't check command line arguments here. - (main): Check them here instead. Handle argc < optind. - - * src/logname.c (main): Use error, rather than fprintf, for the sake - of consistency. - - * src/rm.c (main): Don't overrun array bound if argc is 0. - -2003-05-09 Jim Meyering <jim@meyering.net> - - * src/sort.c (main): Don't overrun array bound if argc is 0. - That would happen when invoked via: execl ("/usr/bin/sort", NULL); - Reported by Wartan Hachaturow. - -2003-05-07 Jim Meyering <jim@meyering.net> - - Implement support so that `head --lines=-N' works on seekable files. - * src/head.c (enum Copy_fd_status): Define. - (COPY_FD_DIAGNOSE): New macro. - (elide_tail_lines_seekable): New funtion. - (elide_tail_lines_file): Call it here. - -2003-05-06 Jim Meyering <jim@meyering.net> - - * src/sys2.h (CHAR_BIT): Remove duplicate definition. - -2003-05-04 Jim Meyering <jim@meyering.net> - - * tests/head/Test.pm: Remove tests of --bytes=-N; using that framework - caused the addition of thousands of small files to the tar archive. - * tests/misc/head-elide-tail: New file. Add them here instead. - * tests/misc/Makefile.am (TESTS): Add head-elide-tail. - -2003-05-04 Paul Eggert <eggert@twinsun.com> - - * src/remove.c (HAVE_WORKING_READDIR): Define to 0 if not defined. - (IF_READDIR_NEEDS_REWINDDIR): Remove. - (remove_cwd_entries): Rewrite to avoid IF_READDIR_NEEDS_REWINDDIR, - which was a bit weird because it couldn't be emulated by a function. - -2003-05-03 Jim Meyering <jim@meyering.net> - - Extend head to accept --lines=-N (--bytes=-N) and to print all - but the N lines (bytes) at the end of the file. - * src/head.c: Include full-write.h, full-read.h, inttostr.h, quote.h. - Use quote() in diagnostics, rather than literal `' marks. - (copy_fd, elide_tail_bytes_pipe, elide_tail_bytes_file): - New functions. - (elide_tail_lines_pipe, elide_tail_lines_file): New functions. - (head_file): Reorganize so as to call head from only one place. - (main): Likewise, for head_file. - Handle new, undocumented option, --presume-input-pipe. - Handle negative line and byte counts. - * tests/head/Test.pm: Add lots of tests to exercise --bytes=-N. - - * tests/du/8gb: Skip test if the file system of `.' doesn't support - sparse files -- otherwise it'd create a file of size 8GB. - -2003-05-02 Jim Meyering <jim@meyering.net> - - * src/fmt.c (usage): Don't mention obsolescent -WIDTH option. - Instead explain about `-' and standard input. - (main): Give a proper diagnostic for e.g., `fmt -c -72'. - Reported by Keith Thompson. - * tests/fmt/basic: Add test for the above fix. - - * src/fmt.c: Include "quote.h". - Use quote() in diagnostics, rather than literal `' marks. - (main): Exit nonzero when unable to open an input file. - * tests/fmt/basic: Add test for the above fix. - - * src/fmt.c (main): Diagnose invalid suffix on obsolescent width - specifications like `-72x'. - * tests/fmt/basic: Add test for the above fix. - - Work around nasty readdir bug on Darwin6.5. - * src/remove.c (IF_READDIR_NEEDS_REWINDDIR): Define. - [! HAVE_WORKING_READDIR] (remove_cwd_entries): If readdir has just - returned NULL and there has been at least one successful unlink or - rmdir call since the opendir or previous rewinddir, then call - rewinddir and reiterate the loop. - - Factor out common code. - * src/remove.c (readdir_ignoring_dotdirs): New function. - (is_empty_dir): Use it here. - (remove_cwd_entries): Use it here. - -2003-05-01 Jim Meyering <jim@meyering.net> - - * tests/rm/r-3: Create 500 rather than just 300 files. - There's a bug in Darwin6.5's readdir that shows up only with - 338 or more files. - Fix a bug in this test: `cd $pwd' (not to `..'), now that $tmp - has two components. - - * src/tail.c: - Change type of n_units, n_bytes, n_lines to be `uintmax_t'. - (dump_remainder): Move two declarations `down' into the scope - where they are used. - (xlseek): Return the resulting offset. - (file_lines): Rename parameter, file_length, to end_pos. - (pipe_lines): Don't coerce safe_read return value to `int'. - Adapt tests accordingly. - (pipe_bytes) [struct charbuffer] (nbytes): Change type from `int' - to `unsigned int'. - Change type of `total_bytes' from `int' to `size_t', - since the former wouldn't always be wide enough. - Don't coerce safe_read return value to `int', - and adapt tests accordingly. - Now that testing for a read error no longer involves - using `tmp', handle that case *after* freeing `tmp'. - (start_bytes): Clean up. - (tail_bytes): Now that `n_bytes' may be larger than - OFF_T_MAX, test for that condition and, if it's true, don't - use lseek optimizations. - (parse_options): Don't fail just because N_UNITS is larger than - the maximum size of a file -- tail may be applied to an input - stream (e.g., a pipe) with more data than that. - - * Makefile.maint (syntax-check): Rename from alloc-check. - Also check for SPACE-TAB sequences. - Also check for malloc/calloc/realloc casts. - -2003-05-01 Jim Meyering <jim@meyering.net> - - * src/tail.c (start_lines): Rewrite to use memchr. Clean up. - -2003-04-28 Jim Meyering <jim@meyering.net> - - * tests/misc/tty-eof: Send two tokens, not just one, so we don't - make the now-more-picky tsort fail. - -2003-04-24 Jim Meyering <jim@meyering.net> - - * src/tsort.c (tsort): Remove unnecessary test of have_read_stdin. - (main): Minor syntactic clean-up. - - * src/tsort.c (tsort): Fail if the input contains an odd number of - tokens. Reported by junkio@cox.net. - - * tests/tsort/basic-1: Test for the above fix. - -2003-04-21 Jim Meyering <jim@meyering.net> - - * tests/misc/printf: Add tests for the printf fixes below. - - * Makefile.cfg (cvs_files): Add $(srcdir)/config/depcomp to the list. - -2003-04-20 Paul Eggert <eggert@twinsun.com> - - Fix printf POSIX compatibility bug reported by Ben Harris in - <http://mail.gnu.org/archive/html/bug-coreutils/2003-04/msg00070.html>. - * doc/coreutils.texi (printf invocation): It's \NNN in the format, - \0NNN in the %b operand. - * src/printf.c (usage): Likewise. - (print_esc): New arg OCTAL0 to specify whether \0NNN or \NNN - is desired. All uses changed. Behave like Bash printf if %b - operand uses \NNN where the initial N is not 0. - -2003-04-17 Jim Meyering <jim@meyering.net> - - * src/stty.c: Remove uses of PROTOTYPE macro. - -2003-04-15 Jim Meyering <jim@meyering.net> - - * Makefile.maint: Remove (or replace-with-TAB(s) to retain alignment) - each sequence of spaces before a TAB character. - -2003-04-13 Jim Meyering <jim@meyering.net> - - * src/remove.c (is_empty_dir): Don't closedir (NULL). - -2003-04-12 Jim Meyering <jim@meyering.net> - - Giving nl an invalid STYLE argument (in --header-numbering=STYLE (-h), - --body-numbering=STYLE (-b), or --footer-numbering=STYLE (-f)) or - FORMAT (--number-format=FORMAT (-n)) would not give a useful diagnostic. - * src/nl.c (main): Fix those problems and remove literal quote marks - (e.g., "`%s'") from format string; instead use "%s" in each format - string and `quote (optarg)' as the corresponding argument. - Also, diagnose all invalid command line options before failing. - - * src/nl.c (proc_text): Fix a bug that would make nl output extra - newlines in some cases. Details here: http://bugs.debian.org/177256. - This bug was introduced on 2001-11-10 for textutils-2.0.17. - * tests/misc/nl: Add test for the above-fixed bug. - - * tests/misc/readlink: New file. Test the --canonicalize option. - * tests/misc/Makefile.am (TESTS): Add readlink. - -2003-04-11 Jim Meyering <jim@meyering.net> - - Clean up. - * src/chown.c, src/cp.c, src/dircolors.hin, src/du.c, src/ln.c: - * src/mkfifo.c, src/ptx.c, src/spline.c, src/stty.c, src/tail.c: - * src/test.c, src/unexpand.c: Remove (or replace-with-TAB(s) to - retain alignment) each sequence of spaces before a TAB character. - - * src/ls.c: Include <stdlib.h> unconditionally. - - * Makefile.maint (xalloc-check): Rename from header-check. - - * src/yes.c: Include error.h after system.h, not before. - - Clean up. - * src/copy.c, src/cp-hash.c, src/cp.c, src/csplit.c, src/cut.c: - * src/date.c, src/df.c, src/du.c, src/expand.c, src/expr.c, src/id.c: - * src/join.c, src/md5sum.c, src/nl.c, src/od.c, src/paste.c, src/pr.c: - * src/ptx.c, src/sort.c, src/split.c, src/su.c, src/tail.c, src/tee.c: - * src/tr.c: * src/unexpand.c, src/users.c: - Remove anachronistic casts of xmalloc, xrealloc, and xcalloc - return values and of xrealloc's first argument. - Fix the former with this: - perl -pi -e 's/\([^(]*?\*\) *(x(m|c|re)alloc)\b/$1/' - -2003-04-10 Jim Meyering <jim@meyering.net> - - * src/stty.c (wrapf): Declare with format attribute. - - The S_MAGIC_... names shouldn't be maintained in two places (prior - to this change, one would have to keep stat.c and fs.h in sync). - This change makes it so those names and the corresponding - hexadecimal constants all reside in stat.c. fs.h is now generated. - * src/Makefile.am (fs.h): New rule to generate fs.h from stat.c. - (BUILT_SOURCES): Add fs.h, now that it's generated. - (EXTRA_DIST): Add extract-magic. - * src/extract-magic: New script to extract fs.h definitions from stat.c. - * src/stat.c (human_fstype) [__linux__]: Append each hex constant from - fs.h in a comment after the corresponding `case S_MAGIC_...:' statement. - - * tests/tail-2/big-4gb: Skip this test (don't fail) if creating a - file with nominal length > 4GB fails. Reported by Michael Deutschmann. - - * man/unexpand.x: Add `SEE ALSO' reference to expand. - * man/expand.x: Add `SEE ALSO' reference to unexpand. - Suggestion from Dan Jacobson. - -2003-04-10 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * src/fs.h (S_MAGIC_DEVPTS): New magic for Linux's devpts. - * src/stat.c (human_fstype): Handle Linux's devpts. - -2003-04-09 Paul Eggert <eggert@twinsun.com> - - * src/split.c (line_bytes_split): Arg is of type size_t, since - that's all that is supported for now. - (main): Check for overflow in obsolescent line count option. - -2003-04-09 Jim Meyering <jim@meyering.net> - - * tests/misc/split-fail: Add a new test for the above fix. - - * src/split.c (bytes_split): Use size_t temporary (rather than - uintmax_t original) in remaining computations. From Paul Eggert. - - Handle command line option arguments larger than 2^31. - This allows e.g., splitting into files of size 2GB and larger, - and running split --lines=N with N=2^31 or more. - But for --line-bytes=N, the restriction that N <= SIZE_MAX - remains (for now), due to the way it is implemented. - - * src/split.c: Include "inttostr.h". - (bytes_split, lines_split, line_bytes_split, main): - Use uintmax_t, not size_t, for file sizes. - (main): Give a better diagnostic for option arguments == 0. - Use umaxtostr to print file sizes. - Reported by Luke Hassell. - -2003-04-08 Jim Meyering <jim@meyering.net> - - * src/rm.c (usage): Mention that --directory (-d) works only - on some systems. Suggestion from Samuel Tardieu. - - * tests/basename/basic: Run $PERL to see if it is available, - rather than testing its value. - * tests/sum/sysv, tests/tsort/basic-1, tests/unexpand/basic-1: - * tests/basename/basic, tests/dd/skip-seek, tests/dircolors/simple: - * tests/expr/basic, tests/factor/basic, tests/fmt/basic: - * tests/ls-2/tests, tests/md5sum/basic-1, tests/md5sum/newline-1: - * tests/misc/sort, tests/misc/tty-eof, tests/mv/i-1: - * tests/rm/empty-name, tests/rm/fail-eperm, tests/rm/unreadable: - * tests/seq/basic, tests/sha1sum/basic-1, tests/sha1sum/sample-vec: - * tests/sum/basic-1, tests/seq/basic: Likewise. - - * tests/misc/Makefile.am (TESTS): Add split-fail. - * tests/misc/split-fail: New file. - - * src/split.c: Rename local variables: nchars -> n_bytes. - (lines_split): Rename local, nlines -> n_lines. - (main): Rename local variable: s/accum/n_units/. - (main): Use STDIN_FILENO, not literal `0'. - -2003-04-07 Jim Meyering <jim@meyering.net> - - * src/stat.c: Add #include directives for Ultrix 4.4. - Based on a suggested change from Bert Deknuydt. - -2003-04-06 Jim Meyering <jim@meyering.net> - - * Makefile.maint (makefile-check): New rule. - (local-check): Add it. - -2003-04-05 Jim Meyering <jim@meyering.net> - - * Makefile.am (nearly all of them): - Use $(VAR) rather than @VAR@, now that we can rely on automake to - emit a definition for each substituted variable. - * tests/Makefile.am.in: Likewise. - - * tests/rm/rm5: Add a comment explaining why this test fails when - using Tru64's broken sed. - * tests/rm/rm3: Likewise. - - Make `kill -t' output signal descriptions (not `?') on Tru64. - * src/kill.c (sys_siglist): Also check for __sys_siglist. - Patch by Tony Leneis. - * configure.ac: Also check for declaration of __sys_siglist. - Required for Tru64 4.0D, 4.0F, and 5.1. - Reported by Tony Leneis. - -2003-04-04 Jim Meyering <jim@meyering.net> - - * src/Makefile.am (PERL): Remove unnecessary definition. - - Because of inappropriate (but POSIX-mandated) behavior of rename, - `mv a b' would not remove `a' in some unusual cases. Work around - this by unlinking `a' when necessary. - - * src/copy.c (same_file_ok): Add an output parameter. - Set it in the offending case. - (copy_internal): When necessary, unlink SRC_PATH and inform caller. - Reported by Ed Avis. - * tests/mv/hard-4: New test for the above. - * tests/mv/Makefile.am (TESTS): Add hard-4. - - Clean up rules for automatically generated sources: - * src/Makefile.am (dircolors.h, wheel-size.h, wheel.h, false.c): - Make each generated file be read-only. - Add each file name to BUILT_SOURCES separately. - (MAINTAINERCLEANFILES): Set to $(BUILT_SOURCES). - - Put LOCALEDIR macro definition in new file: localedir.h. - * src/Makefile.am (DEFS): Remove definition. - (localedir.h): New rule. - (BUILT_SOURCES, DISTCLEANFILES): Add localedir.h. - * src/system.h: Include "localedir.h". - -2003-04-02 Jim Meyering <jim@meyering.net> - - * Version 5.0. - - * tests/misc/Makefile.am (TESTS): Add false. - - * Makefile.maint (TMPDIR): Make sure it's defined. - (my-distcheck): Build in $(TMPDIR), not `.'. - - * src/Makefile.am (false.c): Change all occurrences of - `(EXIT_SUCCESS)' to `(EXIT_FAILURE)' so that false exits - unsuccessfully also with --help. Reported by Paul Jarc, - * tests/misc/false: New test for the above. - -2003-03-30 Jim Meyering <jim@meyering.net> - - * NEWS: Note the location of older NEWS files. - - * src/remove.c (is_empty_dir): Don't let a failing closedir - clobber errno. Spotted by Arnold Robbins. - - * src/env.c: Fix typo in comment. From Arnold Robbins. - -2003-03-29 Jim Meyering <jim@meyering.net> - - * Version 4.5.12. - - * README: Note to expect build problems for stat.c on Ultrix 4.3. - Note that there are some harmless test failures when running - `make check' as root on some systems. - -2003-03-28 Jim Meyering <jim@meyering.net> - - * tests/stty/row-col-1: Skip this test if stty can't get window size. - This happens when connecting to sparc-solaris5.7 via ssh from within - emacs. Reported by Karl Berry. - - * tests/du/basic: Use seq, not `yes' to generate 4KB of data. - Otherwise, on systems (DJGPP) that emulate pipes using files, - this test would never complete, waiting for `yes' to terminate. - * tests/du/slink: As above, use seq, not `yes' to generate link target. - * tests/rm/hash: As above, use seq, not `yes' to generate dir name. - Reported by Rich Dawe. - -2003-03-27 Jim Meyering <jim@meyering.net> - - * src/id.c: Remove Arnold Robbins' obsolete e-mail address - from `written by...' comment, at his request. - -2003-03-24 Paul Eggert <eggert@twinsun.com> - - Fix buffer overrun problem reported by TAKAI Kousuke, along - with some other POSIX incompatibilities. - - * src/printf.c (print_esc): Do not treat \x specially if - POSIXLY_CORRECT. Avoid buffer overrun if the format ends - in backslash. Treat incomplete escape sequences as strings - of characters, as POSIX requires. - (print_formatted): Allow multiple flags. Avoid buffer overrun - if the format is incomplete. - -2003-03-24 Jim Meyering <jim@meyering.net> - - * tests/misc/printf: Add tests for the above fixes and changes. - -2003-03-26 Jim Meyering <jim@meyering.net> - - * src/copy.h (struct cp_options): Add a comment. - -2003-03-23 Jim Meyering <jim@meyering.net> - - * README: Describe problem with 64-bit mode on HPUX 11.x, - with patch for /usr/include/inttypes.h. - * TODO: Plan to add an autoconf test to work around the bug. - -2003-03-22 Jim Meyering <jim@meyering.net> - - * src/stat.c: Don't include <sys/sysmacros.h>. - That is already done via system.h. Otherwise, the multiple - inclusion would evoke redefinition warnings from Cray's /bin/cc, - aka Cray Standard C Version 4.0.3 (057126) Mar 22 2003 22:02:28. - (human_fstype): Factor some directives `up', out of this function. - Cast away `const' to avoid error from Cray's /bin/cc. - -2003-03-20 Jim Meyering <jim@meyering.net> - - * announce-gen (print_changelog_deltas): Ensure that a newline - precedes each row of `*'s. - -2003-03-20 Jim Meyering <jim@meyering.net> - - * Version 4.5.11. - - * src/seq.c (valid_format): Also accept ` ' and `'' as valid - format flag characters. - Do not require that a field width be specified. - Do not fail when given a field width of `0'. - Reported by Dan Jacobson. - * tests/seq/basic: Add new tests for the above-fixed bug. - - * src/Makefile.am (all-local): Append $(EXEEXT) to use of `su' - (install-root): Likewise. - (install-exec-local): Likewise. - Based on a patch from Richard Dawe. - -2003-03-19 Jim Meyering <jim@meyering.net> - - * man/Makefile.am (.x.1): Use $(LN_S) instead of 'ln -s', - because the DJGPP 2.03 port of 'ln -s' doesn't work. - Include $(EXEEXT) in program names. - Since $(LN_S) may degenerate to `cp -p', be careful - to invoke it from the destination directory. - Mostly from Richard Dawe. - * configure.ac: Use AC_PROG_LN_S. - - * tests/mv/part-symlink: Unset CDPATH. Otherwise, having the - CDPATH shell variable set could cause this test to fail. - Reported by Karl Berry. - -2003-03-18 Jim Meyering <jim@meyering.net> - - * src/fmt.c [struct Word] (paren, period, punct, final): Change the - type of each member from bool <MEMBER>:1 to unsigned int <MEMBER>:1. - AIX 5.1's xlc could not compile the former. - Patch by Petter Reinholdtsen. Also reported by Mike Jetzer. - -2003-03-17 Richard Dawe <rich@phekda.freeserve.co.uk> - - * configure.ac: Include $(EXEEXT) in OPTIONAL_BIN_PROGS' - program names, since automake only adds $(EXEEXT) to programs - in its *_PROGRAMS. - -2003-03-16 Jim Meyering <jim@meyering.net> - - * src/remove.c (rm): Put two local variables in static storage, - so they can't be clobbered by the potential longjmp. - -2003-03-15 Jim Meyering <jim@meyering.net> - - * Makefile.cfg (gnu_rel_host): Fix code to match the comment - so that a version number with a two-digit component can still count - as an alpha release. Reported by Richard A Downing. - (gnu_rel_host): Define in terms of $(RELEASE_TYPE) instead. - -2003-03-14 Jim Meyering <jim@meyering.net> - - * src/ansi2knr.c: Remove no-longer-used file. - * src/ansi2knr.1: Likewise. - - * Makefile.maint (prev_version_file): Don't use ?= for this particular - assignment, since it causes trouble with old versions of GNU make - (e.g. 3.76.1). The other uses of `?=' are inoffensive. Details here. - http://mail.gnu.org/archive/html/bug-coreutils/2003-03/msg00028.html - Patch from Alexandre Duret-Lutz. - - * Use patched automake-1.7.3. Regenerate Makefile.in files in - subdirectories so that each includes a definition of ACLOCAL_M4. - - * announce-gen (main): Label the compressed source URLs. - - * Version 4.5.10. - - * tests/du/slink: Relax the test for the `local'ness of a file system, - so that now it works also for tmpfs. - - * tests/du/hard-link: Transform output from first du, so that this - test doesn't fail on file systems like tmpfs that order directory - entries differently. - -2003-03-13 Jim Meyering <jim@meyering.net> - - * tests/du/8gb: Work around what appears to be an NFS failure that - would make this test fail on some systems. - -2003-03-11 Jim Meyering <jim@meyering.net> - - * tests/du/basic: Make the test file exactly 4k bytes long. - - * src/split.c (longopts): Don't hard-code `2' here. - Instead, just specify `&verbose', and ... - (main): ... remove the `case 2:' block for --verbose. - - * tests/du/basic: Make the test file larger than 64 bytes, so that - we don't immediately disqualify file systems (e.g., NetApp) on which - smaller files take up zero disk blocks. Reported by Vin Shelton. - -2003-03-10 Jim Meyering <jim@meyering.net> - - Don't segfault for a negative field width or precision in format string. - Note that this is just a stopgap fix. The longer term solution may - involve adapting bash's builtins/printf.def. - - * src/printf.c: (UNSPECIFIED): Define. - (print_direc): Use the special value, UNSPECIFIED, to indicate - that field_width or precision has not been specified. - (print_formatted): Fail if field_width or precision is the - special value, UNSPECIFIED. - Reported by Oliver Kiddle <okiddle@yahoo.co.uk> - - * src/sys2.h (INT_MIN): Define, if necessary. - * tests/misc/printf: Add a test for the above-fixed bug. - -2003-03-09 Jim Meyering <jim@meyering.net> - - * src/remove.c (AD_stack_pop): Cast sizeof... to int before - changing its sign. This avoids a warning from gcc on 64-bit systems. - Reported by Bob Proulx. - (pop_dir): Reverse order of sign change and cast, to be consistent - with the above. - -2003-03-08 Jim Meyering <jim@meyering.net> - - * tests/Makefile.am (evar-check): Check for POSIXLY_CORRECT not as a - shell variable, but only in the environment. With /bin/sh->bash, the - shell variable is set to `y', and that would cause a spurious warning. - Reported by Bob Proulx. - - * tests/Makefile.am (check-root): Remove touch/fifo. - It doesn't appear to have to be run as root. - - * tests/rm/fail-2eperm: Rather than simply using the first non-root - user name, make sure that the selected user name has a usable shell. - Reported by Paul Jarc. - - Before, when using shred on a device, one had to specify --exact, - or be careful to choose a size that would not be rounded up and - exceed the maximum value; that could result in a failure of - the final write. - * src/shred.c (do_wipefd): --exact is now the default for non-regular - files. Suggestion from Ben Elliston. - (usage): Say it. - - * tests/misc/tty-eof: Require at least version 1.11 of Expect.pm. - Old versions of Expect.pm (e.g., 1.07) lack the log_user function. - Patch by Bob Proulx. - - * src/Makefile.am (check-misc): Check for use of `defined' in - #define directives. - Change to $(srcdir) before running grep. - - * src/sleep.c: Remove now-unused #include and #define directives. - - * src/du.c (process_file): If a file's size is not being counted - e.g., because it's a hard link to a file we've already counted, - then don't print a line for it. - - * tests/du/hard-link: New test for the above-fixed bug. - * tests/du/Makefile.am (TESTS): Add hard-link. - - `du -S' didn't work - * src/du.c: Revert most of the `reorganization' change of 2003-02-20, - and make the two-array approach work. - - * tests/du/basic: Correct/add tests for the above fix. - Set LC_ALL, etc., now that we use sort. - Check the block/size of a small file, too. - Correct expected results for simple dir1/dir2/file case. - Add another test of du -S. - -2003-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - Avoid build failure with gcc on hppa1.1-hp-hpux10.20 (see GCC PR - middle-end/9986). As one of GCC's optimizations, it transforms a - fputs_unlocked call to a fputc_unlocked call when the string is - one character long. However, hpux doesn't have fputc_unlocked. - - * expr.c (usage): Use putchar, not fputs, to output a single character. - * ls.c (dired_dump_obstack): Likewise. - * ptx.c (output_one_tex_line, output_one_dumb_line): Likewise. - * stat.c (print_it): Likewise. - -2003-03-07 Jim Meyering <jim@meyering.net> - - * src/cp.c: Remove everything associated with mmap-stack.c. - This reverts the two changes of 2003-02-21. - * src/du.c: Remove everything associated with mmap-stack.c. - This reverts the change of 2003-02-19. - -2003-03-06 Jim Meyering <jim@meyering.net> - - * tests/cp/same-file: Unset CDPATH. Otherwise, having the - CDPATH shell variable set could cause this test to fail. - Reported by Karl Berry. - -2003-03-05 Jim Meyering <jim@meyering.net> - - * Version 4.5.9. - - * src/printf.c (print_esc): Remove pointless comparison of unsigned - integer with zero, to avoid a warning from Intel's ecc. - Reported by Nelson Beebe. - - * src/du.c (process_file): Sizes must all be of type uintmax_t. - Otherwise, for files or totals that are too big, numbers would - be truncated. Patch mostly by Michael Stone. - Reported by Ingo Saitz as Debian bug #183210. - - * tests/du/8gb: New test for the above-fixed bug. - * tests/du/Makefile.am (TESTS): Add 8gb. - - * src/du.c (MAX_N_DESCRIPTORS): Use 3 * UTILS_OPEN_MAX / 4 - rather than UTILS_OPEN_MAX - 10. - -2003-03-04 Jim Meyering <jim@meyering.net> - - * README: Refer new feature discussion to bug-coreutils@gnu.org, - rather than bug-gnu-utils, now that the former is better known. - Suggestion from Göran Uddeborg. - - * src/stat.c (usage): Capitalize consistently. - Reported by Göran Uddeborg. - - * Makefile.maint (rel-files): Include $(signatures), so that - those files are also copied into $(release_archive_dir). - - * src/df.c (find_mount_point): Call error here, now that restore_cwd - no longer does it. - * src/remove.c (AD_pop_and_chdir): Likewise. - - * tests/Makefile.am (check-root): Add fail-2eperm. - -2003-03-03 Jim Meyering <jim@meyering.net> - - * src/remove.c (remove_cwd_entries): Include the full filename of - the offending file, not just the basename. - - * tests/misc/tty-eof: Set $ME properly. - - * Makefile.maint (THIS_VERSION_REGEXP, PREV_VERSION_REGEXP): - Remove now-unused variables. - (tag-prev-version, prev-cvs-tag): Likewise. - - * src/remove.c (remove_cwd_entries) [!ROOT_CAN_UNLINK_DIRS]: Give an - accurate diagnostic when failing to remove a file owned by some other - user. Reported by Ivo Timmermans via Michael Stone. - This fixes Debian bug# 178471. - - * tests/rm/Makefile.am (TESTS): Add fail-2eperm. - * tests/rm/fail-2eperm: New test, for the above-fixed bug. - Based on a report from Ivo Timmermans. - -2003-03-02 Jim Meyering <jim@meyering.net> - - * src/copy.c (copy_internal) [un_backup]: When recovering from a - failure to create a hard link, do not remove the entry associating - the source dev/ino with the destination file name. - * tests/mv/Makefile.am (TESTS): Add hard-3. - * tests/mv/hard-3: New test, for the above-fixed bug. - Inspired by a report from Iida Yosiaki. - -2003-03-01 Jim Meyering <jim@meyering.net> - - * src/df.c (print_header): Don't embed spaces in a separate `Type' - header string. Instead, put `Filesystem' and `Type' headers in the - same string, so translators can use horizontal space as needed. - Reported by Jean Charles Delepine. - -2003-02-28 Jim Meyering <jim@meyering.net> - - * src/copy.c (copy_internal): When link fails because of an - existing destination file, unlink that file and try again. - Reported by Iida Yosiaki. - - * tests/mv/Makefile.am (TESTS): Add hard-2. - * tests/mv/hard-2: New test for the above-fixed bug. - Based on a test case from Iida Yosiaki. - -2003-02-26 Jim Meyering <jim@meyering.net> - - * tests/du/basic: Don't test du's -b option here. Directory byte - counts are smaller (512 rather than 4096) on at least OSF/1 5.1 - and IBM AIX 4.2. Reported by Nelson Beebe. - -2003-02-25 Jim Meyering <jim@meyering.net> - - * Makefile.maint (announcement): Now that ChangeLog entries - are output by announce-gen, don't do it here. - * announce-gen (print_changelog_deltas): New function. - (main): Use it. - -2003-02-22 Jim Meyering <jim@meyering.net> - - * announce-gen: New option: --release-type=TYPE - * Makefile.maint (beta, major): New targets. Remove `release'. - Put them all together on a line. - Pass the release type (via RELEASE_TYPE envvar) to the MAKE - invocation of `announcement'. - (announcement): Invoke announce-gen with --release-type=$RELEASE_TYPE. - - * announce-gen: New option: --news=NEWS_FILE. - Extract NEWS entries here, not via rules in Makefile.maint. - * Makefile.maint (announcement): Now that NEWS entries are - extracted by announce-gen, don't do it here. - (news-r1, news-r2): Remove now-unused definitions. - -2003-02-21 Jim Meyering <jim@meyering.net> - - * Version 4.5.8. - - Merge in changes from autoconf's version of this file. - * Makefile.maint (www-gnu): Define. - (standards.texi-url_prefix): Use $(www-gnu). - (make-stds.texi-url_prefix): Likewise. - - * src/cp.c: Include "mmap-stack.h". - (main): Invoke `run' through a macro that (when possible) runs it - with a large, mmap'd stack. - - * src/cp.c (run): New function, preparing for the above. - Exit from this function, not from main - (main): Call run. - - * src/du.c: New option: --apparent-size. - (enum) [APPARENT_SIZE_OPTION]: New member. - (long_options): Add it. - (usage): Describe it. - (main): Handle it. - ['b']: Set apparent_size. - David Eisner reported that the behavior of --bytes had changed. - Paul Eggert proposed the use of a new option, --apparent-size. - - * src/du.c (apparent_size): New global. - (print_only_size): Reflect the fact that we're printing byte counts, - not ST_NBLOCKSIZE-byte-block counts. - (print_size): Call print_only_size rather than duplicating its code. - (process_file): Accumulate byte counts, rather than block counts. - - * src/du.c (process_file): Always reset size_to_propagate_to_parent - for --separate-dirs (-S). - -2003-02-20 Jim Meyering <jim@meyering.net> - - * Use automake-1.7.3. Regenerate dependent files. - - * src/stat.c (print_stat): New format: %B (to print ST_NBLOCKSIZE). - This makes %b (number of ST_NBLOCKSIZE-byte blocks) more useful. - (usage) [%B]: Describe it. - [%b]: Refer to %B. - - * src/du.c (process_file): Reorganize the code to use only - one `sum' array, and change how -S works back to the way it was - before 2003-01-31. Patch by Bruno Haible. - - * tests/du/basic: New test. - * tests/du/Makefile.am (TESTS): Add basic. - - * tests/envvar-check: Add checks for the following: - BLOCK_SIZE, DU_BLOCK_SIZE, DF_BLOCK_SIZE, LS_BLOCK_SIZE. - - * tests/Makefile.am: Rename phony target envvar-check to evar-check - so as not to conflict with the distributed file by the same name. - - * src/du.c (process_file): Set info->skip before any possible return. - - Report correct usage for directories, not 0. - * src/du.c (process_file): Return for `file_type == FTW_DPRE' - _before_ recording the dev/ino of a directory. - Reported by Bruno Haible. - - Now, df always displays the device file name corresponding to the - listed mount point under `Filesystem'. Before, for an unmounted - block- or character-special file argument, it would display the - command-line argument instead. - * src/df.c (show_disk): Return a value indicating whether - there was a match. Don't try to find a mount point here. - (show_entry): If show_disk doesn't find a match, call show_point. - -2003-02-19 Jim Meyering <jim@meyering.net> - - * src/du.c: Include "mmap-stack.h". - (du_files): Add prototype with ATTRIBUTE_NORETURN. - Exit from this function, not from... - (main): ...here. - Instead, if possible, invoke du_files through a macro that - runs it with a large, mmap'd stack. - - * src/join.c (usage): Change wording in --help output: - use FILENUM instead of `SIDE' and say what FILENUM means. - Reported by Bernhard Gabler. - - * src/df.c (print_header): Rather than using a hard-coded literal - string of spaces matching the length of the English `...Type' header, - output the right number of spaces to match the selected translation. - Reported by Yann Dirson and Jean Charles Delepine as Debian bug 131113. - - * src/split.c (bytes_split): Remove unnecessary `else' after break. - (lines_split): Likewise. and correct misleading indentation. - - * src/split.c: Include "full-read.h". - (bytes_split, lines_split, line_bytes_split): Use full_read, - not safe_read. The way split was using the latter, a short read - could cause split to terminate before EOF. - - * tests/misc/tty-eof: Test all programs that can read stdin, - requiring no arguments and that write to standard output. - - * tests/misc/tty-eof: New file. Renamed from ... - * tests/misc/cat-tty-eof: Remove file. Rename to tty-eof. - * tests/misc/Makefile.am (TESTS): Reflect renaming. - -2003-02-18 Jim Meyering <jim@meyering.net> - - cksum would perform an extra read after encountering EOF - * src/cksum.c (cksum): Exit the loop upon EOF, too. - Patch by Michael Bacarella. - - Test for the bug fixed today in cksum, md5sum, and sha1sum. - * tests/misc/cat-tty-eof: Generalize, clean-up, and test for - cat, cksum, md5sum, and sha1sum all in the same loop. - -2003-02-14 Jim Meyering <jim@meyering.net> - - * src/remove.c: Include "euidaccess.h". - Remove declaration of euidaccess. - -2003-02-12 Jim Meyering <jim@meyering.net> - - * src/pathchk.c (portable_chars_only): Remove unnecessary `const' - in cast to avoid warning from icc. Reported by Alexandre Duret-Lutz. - -2003-02-10 Jim Meyering <jim@meyering.net> - - * src/test.c: Don't include group-member.h. - Include euidaccess.h. - (eaccess): Rewrite function to set the real uid and gid temporarily - to the effective uid and gid, then invoke 'access', and then set the - real uid and gid back. On systems that lack setreuid or setregid, - fall back on the kludges in euidaccess. Before, it would not work - for e.g., files with ACLs, files that were marked immutable, - or on file systems mounted read-only. Nelson Beebe raised the issue. - Paul Eggert suggested the new implementation. - -2003-02-09 Jim Meyering <jim@meyering.net> - - * src/test.c (test_stat): Remove function. It's job is done (only - when necessary) by the wrapper in lib/stat.c. Adjust all uses. - -2003-02-08 Jim Meyering <jim@meyering.net> - - * Version 4.5.7. - - * tests/mv/part-symlink: Don't assume that the file owner username - length is less than 9 in ls output: instead, omit that field - altogether. Reported by, and suggested fix from, Ferdinand. - - * tests/du/restore-wd: New test for just-fixed bug in ftw.c. - * tests/du/Makefile.am (TESTS): Add restore-wd. - - * src/rm.c: Correct now-invalid comment about cycle-detection. - -2003-02-06 Jim Meyering <jim@meyering.net> - - * NEWS: Add entries from old/*/NEWS - from fileutils-4.1 through 4.1.11 and - from sh-utils-2.0 through 2.0.15. Suggestion from Karl Berry. - - * Version 4.5.6. - - * src/du.c (process_file): Don't return early for excluded files - or for files whose dev/inode we've already seen. - -2003-02-05 Jim Meyering <jim@meyering.net> - - * tests/du/exclude: New file. - * tests/du/Makefile.am (TESTS): Add exclude. - -2003-02-04 Dmitry V. Levin <ldv@altlinux.org> - - * src/who.c (print_boottime, print_deadprocs, print_runlevel): - Fix memory allocation arithmetic. - -2003-02-04 Jim Meyering <jim@meyering.net> - - `df /dev/block-or-char-device-file--not-mounted' now reports - the name of the file system on which the file resides, usually `/'. - Before, it would leave the `Mounted on' field blank. - * src/df.c (show_disk): Move function to precede find_mount_point. - (show_disk): Add parameter: STATP. - If we don't find a matching device name, then resort to calling - find_mount_point. Reported by Bob Proulx. - -2003-02-03 Andreas Schwab <schwab@suse.de> - - * tests/rm/cycle: Require non-root. - * tests/rm/isatty: Likewise. - -2003-02-02 Jim Meyering <jim@meyering.net> - - * Version 4.5.5. - - * man/Makefile.am (check-x-vs-1): Use @PATH_SEPARATOR@, not `:'. - - Ensure that there are no offending uses of `:'. - * Makefile.maint (makefile_path_separator_check): New rule. - (local-check): Add it to the list. - -2003-02-01 Jim Meyering <jim@meyering.net> - - * src/du.c (MAX_N_DESCRIPTORS): Define. - - * src/stat.c (G_fail): New global. - (human_time): Diagnose failed localtime, not failed nstrftime. - (main): Fail if G_fail is set. - -2003-01-31 Richard Dawe <rich@phekda.freeserve.co.uk> - - * tests/basename/Makefile.am: Use @PATH_SEPARATOR@ instead of - hard-coding the path-separator. Also double-quote the new PATH, - to avoid problems when the path-separator is a semi-colon or when - `pwd` contains e.g. a space. - * tests/chgrp/Makefile.am: Likewise. - * tests/chmod/Makefile.am: Likewise. - * tests/chown/Makefile.am: Likewise. - * tests/cp/Makefile.am: Likewise. - * tests/dd/Makefile.am: Likewise. - * tests/dircolors/Makefile.am: Likewise. - * tests/du/Makefile.am: Likewise. - * tests/expr/Makefile.am: Likewise. - * tests/factor/Makefile.am: Likewise. - * tests/fmt/Makefile.am: Likewise. - * tests/install/Makefile.am: Likewise. - * tests/ln/Makefile.am: Likewise. - * tests/ls/Makefile.am: Likewise. - * tests/ls-2/Makefile.am: Likewise. - * tests/md5sum/Makefile.am: Likewise. - * tests/misc/Makefile.am: Likewise. - * tests/mkdir/Makefile.am: Likewise. - * tests/mv/Makefile.am: Likewise. - * tests/od/Makefile.am: Likewise. - * tests/rm/Makefile.am: Likewise. - * tests/rmdir/Makefile.am: Likewise. - * tests/seq/Makefile.am: Likewise. - * tests/sha1sum/Makefile.am: Likewise. - * tests/shred/Makefile.am: Likewise. - * tests/stty/Makefile.am: Likewise. - * tests/sum/Makefile.am: Likewise. - * tests/tail-2/Makefile.am: Likewise. - * tests/touch/Makefile.am: Likewise. - * tests/tsort/Makefile.am: Likewise. - * tests/unexpand/Makefile.am: Likewise. - -2003-01-31 Jim Meyering <jim@meyering.net> - - * src/stat.c: Include "file-type.h" - (print_human_type): Remove function. - (human_access): Rename from print_human_access. Return a string. - (human_time): Rename from print_human_time. Return a string. - (print_stat): Arrange so that field width and an alignment specifier - are honored for the %A, %F, %x, %y, and %z formats. - [%F]: Use file_type; this gives slightly different file type strings, - e.g., `directory' instead of `Directory' and `regular file' or - `regular empty file' instead of `Regular file'. - Prompted by a report from Richard Dawe that the uses of - S_IFSOCK and S_IFIFO in print_human_time were not portable - to systems using e.g., DJGPP. - -2003-01-31 Richard Dawe <rich@phekda.freeserve.co.uk> - - * src/stat.c (print_stat): Use S_ISLNK rather than an explicit - test using S_IFMT and S_IFLNK. S_IFLNK may not be defined. - -2003-01-31 Jim Meyering <jim@meyering.net> - - * src/du.c (main): Upon processing an invalid option or an invalid - --exclude-from or --max-depth option argument, don't exit right away, - in case there are others. Rather record the failure and exit after - processing other options. - - * GNUmakefile (TAR_OPTIONS): Set and export, in order to make - tar archive easier to reproduce. - - Rewrite to perform directory traversal using nftw. - - * src/du.c: Include "dirname.h", "ftw.h", and "quotearg.h". - (AUTHORS): Add self. - (opt_one_file_system): Move global into `main'. - (path, xstat, exit_status): Remove declarations. - (arg_length, suffix_length): New globals. - (G_fail): New global, sort of like the old `exit_status'. - (IS_FTW_DIR_TYPE): Define. - (print_only_size): New function. - (process_file): New function. - (str_init, ensure_space, str_copyc, str_concatc): Remove functions. - (str_trunc, pop_dir, count_entry): Likewise. - (du_files): Rewrite to use nftw. - -2003-01-30 Jim Meyering <jim@meyering.net> - - * tests/du/trailing-slash: Ensure that du/ftw follows a command-line - symlink-to-directory with -L, even without the trailing slash. - -2003-01-27 Jim Meyering <jim@meyering.net> - - * src/Makefile.am (check-misc): Check for st_blocks, too. - - * src/stat.c (print_stat): Use ST_NBLOCKS rather than `->st_blocks'. - Reported by Richard Dawe. - -2003-01-27 Andreas Schwab <schwab@suse.de> - - * src/ls.c (quote_name): Add fourth parameter, width, into which to - store the screen columns, and return the number of bytes instead. - (print_dir): Pass NULL as fourth parameter of quote_name. - (print_name_with_quoting): Likewise. - (length_of_file_name_and_frills): Get the width from the fourth - parameter of quote_name instead of return value. - -2003-01-27 Jim Meyering <jim@meyering.net> - - * src/ls.c (decode_switches): If `dired' is set without - `format == long_format', then silently reset dired. This doesn't - change the behavior of ls (all prior uses of dired were protected - by `&& format == long_format'), and lets us... - (DIRED_INDENT): ... remove the `format == long_format' conjunct. - (PUSH_CURRENT_DIRED_POS): Likewise. - (main): Likewise. - -2003-01-22 Jim Meyering <jim@meyering.net> - - * tests/du/no-x: New test, for functionality added to lib/ftw.c. - * tests/du/Makefile.am (TESTS): Add no-x. - -2003-01-21 Jim Meyering <jim@meyering.net> - - * src/remove.c (remove_entry) [ROOT_CAN_UNLINK_DIRS - && HAVE_STRUCT_DIRENT_D_TYPE]: If a file has d_type == DT_UNKNOWN - it may still be a directory -- or not (e.g., with FreeBSD on an - NFS-mounted file system), so resort to calling lstat to find out. - Based on a patch by Michael van Elst. - - * tests/cp/same-file: Don't assume that the file owner username - length is less than 9 in ls output: instead, omit that field - altogether. Reported by, and suggested fix from, Ferdinand. - -2003-01-20 Jim Meyering <jim@meyering.net> - - * tests/date/Test.pm (wide-fmt): New test to demonstrate that - large format widths no longer cause strftime to infloop. - - * Makefile.maint (mail_gpg_sign_cookie): Remove now-unused definition. - -2003-01-19 Jim Meyering <jim@meyering.net> - - * src/readlink.c: Include "canonicalize.h". - -2003-01-18 Jim Meyering <jim@meyering.net> - - * src/ls.c (Dereference_symlink) [DEREF_COMMAND_LINE_SYMLINK_TO_DIR]: - New member. - (enum) [DEREFERENCE_COMMAND_LINE_SYMLINK_TO_DIR_OPTION]: New member. - (long_options): Add option --dereference-command-line-symlink-to-dir. - (main): Make DEREF_COMMAND_LINE_SYMLINK_TO_DIR be the default, - rather than DEREF_COMMAND_LINE_ARGUMENTS, when none of the - -d, -F, -l options is specified. - (decode_switches): Handle --dereference-command-line-symlink-to-dir. - (gobble_file): Honor DEREF_COMMAND_LINE_SYMLINK_TO_DIR. - Change --dereference-command-line (-H) to dereference *all* - command line arguments, including broken symlinks. - -2003-01-15 Paul Eggert <eggert@twinsun.com> - - Change ls -H back to the way it was yesterday, since this is - compatible with FreeBSD and the POSIX spec is confusing - and somewhat contradictory. - - * src/ls.c (DEREF_COMMAND_LINE_ARGUMENTS): Change name back - from DEREF_COMMAND_LINE_SYMLINK_TO_DIR, updating all uses. - (long_options): Change the long option name back. - (usage): Change the usage back. - (gobble_file): When -H is specified, dereference a top-level - arg even if it points to a non-directory. - -2003-01-15 Jim Meyering <jim@meyering.net> - - * src/ls.c (gobble_file): Fall back on using lstat when required: - when --dereference (-L) is not specified, and - - when operating on a dangling symlink - - when operating on command-line-symlink-to-directories - This fixes numerous problems. Here are examples: - - `ls dangling-symlink' would fail with `no such file...' - Now it prints `dangling-symlink'. - - `ls -i symlink' would mistakenly print the inode of the referent. - Now it prints the inode of the symlink. Likewise for --size (-s). - Based on a patch from Michael Stone. - Reported by Deepak Goel as Debian bug #173793. - - Rename ls's --dereference-command-line (-H) - option to --dereference-command-line-symlink-to-dir. - * src/ls.c [enum Dereference_symlink] - (DEREF_COMMAND_LINE_SYMLINK_TO_DIR): Rename from - DEREF_COMMAND_LINE_ARGUMENTS. Update all uses. - (long_options): Rename the long option. - (usage): Say that --dereference-... changes how ls treats - only symlinks to directories specified on the command line. - -2003-01-14 Jim Meyering <jim@meyering.net> - - * tests/ls/dangle: New file/test, for the above fix. - * tests/ls/inode: Another new file/test, for the above fix. - * tests/ls/Makefile.am (TESTS): Add dangle and inode. - - * src/ls.c (gobble_file): Fix a bug introduced in 4.5.4 that made it - so that ls --color would no longer highlight the names of files with - the execute bit set when not specified on the command line. - Patch by Michael Stone. Reported by Stephen Depooter as - Debian bug 175135. - - * tests/ls-2/tests (color-exe): New test, for the above fix. - -2003-01-13 Jim Meyering <jim@meyering.net> - - * tests/shred/exact: Also test for just fixed bug with --zero. - - * src/shred.c (long_opts): --zero does not require an argument. - Patch by Michael Stone. Reported by Roland Turner as Debian bug 172019. - -2003-01-12 Jim Meyering <jim@meyering.net> - - * Makefile.maint (cvs-update): Skip any file with local modifications. - - * src/unexpand.c (usage): Document --first-only and mention that - --tabs=N (-t) enables --all (-a). Reported by wiregauze@yahoo.com. - -2002-12-01 Dmitry V. Levin <ldv@altlinux.org> - - * src/df.c: Include "canonicalize.h". - Use canonicalize_file_name unconditionally. - -2003-01-09 Jim Meyering <jim@meyering.net> - - * README: Add readlink. - -2002-11-30 Dmitry V. Levin <ldv@altlinux.org> - - * src/df.c: Include "xgetcwd.h". - * src/pwd.c: Likewise. - -2002-11-30 Dmitry V. Levin <ldv@altlinux.org> - - * src/shred.c: Remove declaration of xstrdup. - We already get it via xalloc.h which is included via system.h. - -2002-08-27 Dmitry V. Levin <ldv@altlinux.org> - - New program: readlink. - - * src/Makefile.am (bin_PROGRAMS): Add readlink. - * src/readlink.c: New file. - - * man/readlink.x: New file. - * man/Makefile.am (dist_man_MANS): Add readlink.1. - (readlink.1): New rule. - -2003-01-09 Jim Meyering <jim@meyering.net> - - When selecting ranges of byte offsets (as opposed to ranges of fields) - and when --output-delimiter=STRING is specified, output STRING between - ranges of selected bytes. - * src/cut.c (RANGE_START_SENTINEL): Define. - (output_delimiter_specified): New global. - (print_kth): Add parameter. Adjust all callers. - (set_fields): Mark each range-start index with RANGE_START_SENTINEL. - (cut_bytes): When requested, output STRING between ranges of - selected bytes. - (main): Make a diagnostic a little clearer. - Based on a patch from Jan Nieuwenhuizen. - - * tests/cut/Test.pm: New tests for the above. - - * src/cut.c (set_fields): Make code agree with comment: - Don't merge abutting ranges like 4- and 2-3. This makes no - difference currently, but is required to support an upcoming change. - -2003-01-07 Jim Meyering <jim@meyering.net> - - * src/cut.c (set_fields): Fix typo in comment. - - * tests/touch/not-owner: New test, mostly extracted from fail-diag. - * tests/touch/Makefile.am (TESTS): Add not-owner. - * tests/touch/fail-diag: Remove the test for non-owner diagnostic. - Now, this tests only the nonexistent-directory diagnostic. - Suggestion from Michael Stone. - - * tests/touch/fail-diag: Fix typo: s/ld/ls/. - -2003-01-04 Jim Meyering <jim@meyering.net> - - * src/copy.h: Remove use of PARAMS. - * src/remove.h: Likewise. - * src/chown-core.h: Likewise. - - rm could be tricked into mistakenly reporting a cycle. - * src/remove.c: [cycle_check_state]: New global. - (remove_cwd_entries): Adapt to new semantics of cycle_check. - (rm): Call cycle_check_init and cycle_check_free for each file. - * tests/rm/cycle (rm): New test, for the above fix. - * tests/rm/Makefile.am (TESTS): Add cycle. - - When rm detects a cycle, don't abort the entire command, - but rather just the affected command line argument. - * src/remove.c: Include <setjmp.h> - (struct dirstack_state) [current_arg_jumpbuf]: New member. - (remove_cwd_entries): Call longjmp if we detect a cycle. - (rm): Call setjmp here. - - * src/remove.c (cycle_check, is_power_of_two): Remove functions. - Instead, include cycle-check.h and use it. - - * src/remove.h (struct dev_ino): Remove declaration. - - * src/remove.c (remove_cwd_entries): Fix typos in comment. - - Don't include trailing /. in diagnostics about directories. - * src/remove.c (full_filename_): When FILENAME is just `.' - and there is a nonempty directory-name part, don't append `/.'. - * tests/rm/unread2: Remove trailing /. from diagnostic. - * tests/rm/rm2: Likewise. - - * src/remove.c (struct dirstack_state): Define. - To be used in place of these file-scoped globals ... - (dir_stack, len_stack, Active_dir): Remove globals. - (ds_init, ds_free): New functions. - (full_filename): Define. - (full_filename_): Rename from full_filename. - - Begin to make AD_* functions more generic. - * src/remove.c (AD_push_initial): Don't set status to RM_OK here. - (AD_push): Likewise. - (AD_INIT_OTHER_MEMBERS): Define. - (remove_dir): Define the `status' member manually after each - call to AD_push or AD_push_initial. - - * src/Makefile.am (check-misc): New rule, to ensure that no more - S_IS* macro definitions sneak into the code. - (check): Depend on check-misc. - - * src/remove.c [S_ISLNK]: Don't define. It's already defined in sys2.h. - * src/du.c (count_entry) [S_ISLNK]: Don't define. - * src/shred.c [S_ISLNK, S_ISFIFO, S_ISSOCK]: Don't define. - -2003-01-03 Jim Meyering <jim@meyering.net> - - * src/true.c: Add copyright. - (AUTHORS): I suppose I've written it. - - * src/Makefile.am (false.c): Make the generated file be read-only. - -2003-01-04 Jim Meyering <jim@meyering.net> - - * src/ls.c: Include "dev-ino.h". - [struct dev_ino]: Remove declaration. - -2003-01-02 Jim Meyering <jim@meyering.net> - - * src/cp.c (do_copy): Tweak diagnostic to be consistent with the one - from mv: s/missing file arguments/missing file argument/. - With --target-directory=DIR, cp and mv work with a single file argument. - Reported by Karl Berry. - - * tests/rm/isatty: Enable this test. - -2002-12-31 Jim Meyering <jim@meyering.net> - - * src/remove.c (AD_push_initial): Don't set status to RM_OK here. - (AD_push): Likewise. - (AD_INIT_OTHER_MEMBERS): Define. - (remove_dir): Define the `status' member manually after each - call to AD_push or AD_push_initial. - - * src/ls.c [struct dev_ino]: Remove definition. - Include "dev-ino.h" instead. - -2002-12-28 Jim Meyering <jim@meyering.net> - - * tests/du/Makefile.am (TESTS): Add no-deref. - * tests/du/no-deref: New script. - -2002-12-23 Jim Meyering <jim@meyering.net> - - * src/remove.c (remove_cwd_entries): Fix typo in comment. - -2002-12-21 Jim Meyering <jim@meyering.net> - - * announce-gen: Generate MML-formatted announcement. - This makes it a *lot* harder to send stale MD5/SHA1 signatures. - -2002-12-20 Jim Meyering <jim@meyering.net> - - * src/touch.c (touch): Change the wording of a diagnostic so - that it makes sense both when the file exists and when it doesn't. - Suggestion from Michael Stone. - -2002-12-18 Jim Meyering <jim@meyering.net> - - * src/stty.c (valid_options): Declare to be static. - -2002-12-15 Jim Meyering <jim@meyering.net> - - * Makefile.cfg: Remove rules related to generating m4/jm-glibc-io.m4. - - * src/chmod.c, src/copy.c, src/copy.h, src/cp-hash.h, src/csplit.c: - * src/date.c, src/expr.c, src/fmt.c, src/id.c, src/install.c: - * src/ls.c, src/od.c, src/pathchk.c, src/pr.c, src/remove.c: - * src/shred.c, src/sort.c, src/stat.c, src/stty.c, src/sum.c: - * src/tee.c, src/test.c: Remove all uses of `PARAMS'. - - * src/remove.c (PARAMS): Remove definition. - * src/sys2.h: Likewise. - - * src/ls.c, src/stat.c, src/date.c: Remove declaration of nstrftime. - Include strftime.h instead. - -2002-12-14 Jim Meyering <jim@meyering.net> - - * Makefile.cfg ($(url_dir_list)): Use .../coreutils, not .../fetish. - - * src/system.h [! HAVE_DECL_MEMRCHR]: Declare memrchr. - This is necessary at least for Irix6.5 when using c89. - Reported by Nelson Beebe. - - * tests/misc/Makefile.am (TESTS): Add cat-tty-eof. - - * tests/misc/cat-tty-eof: New test. - - * src/mknod.c (usage): Specify how major and minor mode numbers - are interpreted. Report forwarded by Kristin E Thomas. - * src/mknod.c: Remove now-redundant usage-specifying comment. - -2002-12-13 Jim Meyering <jim@meyering.net> - - * Version 4.5.4. - - * tests/du/trailing-slash: Allow for a directory of size `0'. - That happens at least on file systems of type tmpfs on linux-2.4.18. - - * announce-gen: New script to begin replacing the commands - associated with the rule here... - * Makefile.maint (announcement): Invoke announce-gen. - * Makefile.am (EXTRA_DIST): Add announce-gen. - - * tests/cp/preserve-2: New file/test, for latest fix. - * tests/cp/Makefile.am (TESTS): Add preserve-2. - -2002-12-11 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp> - - Fix a bug whereby cp would fail to parse an option like - --preserve=mode,ownership. - * src/cp.c (decode_preserve_arg): Advance `comma' to - point the character following the comma. - -2002-12-11 Jim Meyering <jim@meyering.net> - - * src/pathchk.c (NEED_PATHCONF_WRAPPER): Undefine before defining, - in case it's already defined. - -2002-12-09 Jim Meyering <jim@meyering.net> - - * tests/touch/fail-diag: Don't get a test failure if /no exists. - Instead, evoke a framework failure if /no-$$ exists. - Reported by Michael Stone. - -2002-12-08 Jim Meyering <jim@meyering.net> - - * src/du.c (lstat) [! LSTAT_FOLLOWS_SLASHED_SYMLINK]: - Define to rpl_lstat, so that even on systems like Solaris 5.8, - du honors (per POSIX) the trailing slash on an argument referring - to a symlink-to-directory. - -2002-12-06 Jim Meyering <jim@meyering.net> - - * Use autoconf-2.57. Regenerate dependent files. - * Use automake-1.7.2. Regenerate dependent files. - - * src/ls.c (gobble_file): Also stat the file if it's a - regular file and --indicator-style=classify (aka -F). - Thanks to Ed Santiago for opening my eyes. - - * tests/ls/file-type: New file. Test for the above. - A test to contrast ls -F and ls --indicator-style=file-type. - * tests/ls/Makefile.am (TESTS): Add file-type. - -2002-12-04 Jim Meyering <jim@meyering.net> - - * tests/ls/follow-slink: Make sure the symlink was created. - Richard Dawe reported that `ln -s link link' succeeds, but creates - no file on systems running some version of the DJGPP libc. - -2002-12-03 Jim Meyering <jim@meyering.net> - - * src/Makefile.am (AUTOMAKE_OPTIONS): Remove definition (to ansi2knr) - since this package no longer panders to K&R compilers. - -2002-12-02 Jim Meyering <jim@meyering.net> - - * tests/du/slink: Skip this test if `.' is on a non-local file system. - - * tests/Fetish.pm (_at_replace): Do the substitution only if there's - something to replace. - -2002-12-01 Jim Meyering <jim@meyering.net> - - * src/stat.c: Don't include <string.h> or <ctype.h>. - That's already done via system.h. - * src/dircolors.c: Don't include <ctype.h>. - -2002-11-30 Jim Meyering <jim@meyering.net> - - * ls.c (gobble_file): Remove the block of code that caused - `ls --color -F symlink-to-dir' to list the files in - `symlink-to-dir/.'. Now, it prints `symlink-to-dir@', (just - like `ls -F symlink-to-dir') but with the addition of highlighting. - Similarly, `ls --color -dF symlink-to-dir' would print - `symlink-to-dir/'; now it prints `symlink-to-dir@'. - Reported by Jeff Sheinberg as Debian bug #168203. - * tests/ls-2/tests (sl-F-color, sl-dF-color): New tests for the above. - - ls is now more efficient: with certain options, it no longer needs - to stat each directory entry on systems with valid dirent.d_type. - * src/ls.c (print_dir): Add DT_LNK and DT_REG. - (main): Make --recursive set format_needs_type, not format_needs_stat. - (gobble_file): Remove a FIXME comment, now that it's fixed. - -2002-11-24 Jim Meyering <jim@meyering.net> - - * src/du.c (du_files): Don't strip any trailing slash. - Rewrite so that `/' is no longer represented internally as - the empty string. - (count_entry): When appending a file name component, - account for the fact that the current path may end in `/'. - François Pinard reported that `du symlink-to-dir/' was not - equivalent to `du symlink-to-dir/.'. Now it is. - * tests/du/trailing-slash: New file/test, for the above fix. - * tests/du/Makefile.am (TESTS): Add trailing-slash. - -2002-11-23 Jim Meyering <jim@meyering.net> - - * src/tac.c (output): Declare some local variables to be of type size_t, - rather than `int' to avoid warnings from gcc. - -2002-11-21 Paul Eggert <eggert@twinsun.com> - - * src/ls.c (decode_switches): Use case-sensitive matching to - decode the QUOTING_STYLE environment variable. This is more - consistent with the documentation, and with --quoting-style. - -2002-11-21 Martin Buck <martin.buck@ascom.ch - - * src/stty.c (struct speeds): Add support for all baud rates defined - in linux-2.4.19. - -2002-11-19 Jim Meyering <jim@meyering.net> - - * tests/sum/sysv: Export LC_ALL=C, to avoid failure when - run in a UTF locale. Report and suggested fix by Bruno Haible. - * tests/fmt/basic: Likewise. - -2002-11-17 Jim Meyering <jim@meyering.net> - - * configure.ac: Update via autoupdate. - Add `AM_GNU_GETTEXT_VERSION(0.11.5)'. - - * src/mv.c (movefile): Don't remove trailing slashes from SOURCE. - Reported by Hans Ginzel. - -2002-11-15 Jim Meyering <jim@meyering.net> - - * Makefile.cfg (gnu_rel_host): Define. - (url_dir_list): Choose from (alpha|ftp).gnu.org depending - on whether $(VERSION) looks like a major release number. - - * Makefile.maint (mail_gpg_sign_cookie): Backslash-escape `#'. - (release): Rename from `alpha'. - (alpha): Depend on release. - - * Makefile.maint (signatures): Define with ?=, so it's easy to override. - -2002-11-14 Jim Meyering <jim@meyering.net> - - * Makefile.maint (mail_gpg_sign_cookie): Make optional. - (announcement): Use the new variable. - - * Makefile.maint: Sync with Bison, i.e.: - (po-check): Scan .l and .y files instead of the - .c and the .h files that they generate. This fixes the bug - reported by Tim Van Holder in: - <http://mail.gnu.org/pipermail/bison-patches/2002-November/001352.html> - Look for N_ as well as for _. Try to avoid matching #define for - N_ and _. - From Paul Eggert. - -2002-11-12 Jim Meyering <jim@meyering.net> - - * src/ls.c (HAVE_SYMLINKS): Remove unnecessary macro definition. - Replace sole use with equivalent `#ifdef S_ISLNK'. - Inconsistency reported by Dmitry V. Levin. - -2002-11-11 Jim Meyering <jim@meyering.net> - - * src/stat.c (usage): Transform --help items output via s/ - / /, - so that help2man produces properly formatted man pages. - Reported by Herbert Xu as Debian bug #168400. - -2002-11-10 Jim Meyering <jim@meyering.net> - - * src/ls.c (sighandler): Handle SIGTSTP specially. - Based on suggestions from Solar Designer and Dmitry V. Levin. - Add comments. - - * Makefile.cfg (cvs_files): Define. From autoconf. - (local_updates): Likewise. - - * src/ls.c (restore_default_color_handler, sigtstp_handler): - Remove functions. - (sighandler): New function, based on the one in sort.c. - (main): Use sigaction, if possible; otherwise signal. - Handle these signals: - SIGHUP, SIGINT, SIGPIPE, SIGQUIT, SIGTERM, SIGTSTP. - Don't register our handler if the signal is already being ignored. - - * src/dd.c (interrupt_handler): Use raise, rather than kill+getpid. - * src/csplit.c (interrupt_handler): Likewise. - * src/sort.c (sighandler): Likewise. - (main): Declare `i' and `nsigs' to be unsigned, not int. - -2002-11-09 Jim Meyering <jim@meyering.net> - - ls --color: restore terminal text color upon signal. - * src/ls.c: Include "full-write.h" and <signal.h>. - (restore_default_color, restore_default_color_handler): New functions. - (sigtstp_handler, put_indicator_direct): New functions. - (main) [print_with_color]: Register signal handlers. - Patch mostly by Solar Designer and Stanislav Ievlev. - - Update from autoconf. - * Makefile.maint (AMTAR): Remove definition. - (update, cvs-update, po-update, do-po-update): New rules. - (wget-update): Update (thus renaming to cvs-update). - (automake_repo): Use anoncvs@sources.redhat.com. - -2002-11-06 Jim Meyering <jim@meyering.net> - - * tests/misc/Makefile.am (TESTS): Add printf-hex. - - * tests/misc/printf: Be careful to test the code in this package, - not the shell built-in function. - - * src/printf.c (print_esc): A hexadecimal escape sequence has - at most two hex. digits, not three. Reported by Padraig Brady. - (usage): Update description. - * tests/misc/printf-hex: New file/test, for the above fix. - -2002-10-07 Paul Eggert <eggert@twinsun.com> - - Add support for locale-specific size indications (e.g., - thousands-separators) and for explicit size suffixes on output. - - * doc/coreutils.texi (Block size): Say that: - This affects display format as well as block size. - Fractional block counts are rounded up. - ls file size blocksize defaults to 1. - A block size spec preceded by ' generates thousands separators. - A suffix without a preceding integer generates suffixes. - (tail invocation): 32k -> 32 KiB. - (What information is listed): ls -h is now equivalent to - ls --block-size=human, and ls -H is now equivalent to - ls --block-size=si. Displayed file size is now always affected by - --block-size. - - * lib/inttostr.c, lib/inttostr.h, lib/imaxtostr.c, lib/offtostr.c, - lib/umaxtostr.c: New files, taken from GNU tar. - - * lib/Makefile.am (libfetish_a_SOURCES): Add imaxtostr.c, offtostr.c, - umaxtostr.c. - (EXTRA_DIST): Add inttostr.c. - - * lib/human.c, lib/human.h: Rewrite to support locale-specific - notations like thousands separators. - Specify what includer of include.h must include beforehand. - (human_group_digits, human_suppress_point_zero, human_autoscale, - human_base_1024, human_SI, human_B): New enum values. - (human_readable): Rename from human_readable_inexact; put the - options before the sizes. All uses changed. The old human_readable - function has been removed; use inttostr.h instead. - (human_options): Renamed from human_block_size, with new signature - that allows block sizes up to UINTMAX_MAX. All callers changed. - - * m4/prereq.m4 (jm_PREREQ_HUMAN): Check for locale.h, localeconv, - AC_HEADER_STDBOOL. No need to check for limits.h since it's in - freestanding C89. No need to check for stdlib.h or string.h since - autoconf does this now. - - * src/cksum.c (cksum): Use primitives from inttostr.h, not - human.h, to print large numbers simply. - * src/csplit.c (handle_line_error, parse_patterns): Likewise. - * src/dd.c (print_stats, main): Likewise. - * src/df.c (print_header): Likewise. - * src/factor.c (print_factors): Likewise. - * src/ls.c (print_long_format, print_file_name_and_frills): Likewise. - * src/shred.c (dopass): Likewise. - * src/sort.c (checkfp): Likewise. - * src/sum.c (bsd_sum_file, sysv_sym_file): Likewise. - * src/tail.c (xlseek): Likewise. - * src/wc.c (write_counts, wc): Likewise. - - * src/df.c (human_output_opts): New var. - (output_block_size): Now uintmax_t, not int, to handle larger - block sizes. All uses changed. - * src/du.c: Likewise. - * src/ls.c: Likewise. - - * src/df.c (print_header): In the header line, prefer SI to human - representation if it's shorter; if neither is shorter, try to - intuit what the user would prefer. - - * src/expr.c (inttostr): Remove; use new imaxtostr library - function instead. - - * src/ls.c (file_output_block_size): New var, to distinguish - file sizes from other sizes. - (decode_switches): Set it. - - * src/shred.c (OUTPUT_BLOCK_SIZE): remove. - (dopass): When printing progress, use floor for what has been done - so far (since we should be conservative there), and ceiling for - what needs to be done (since that's what other programs use). - -2002-10-19 Jim Meyering <jim@meyering.net> - - * src/pinky.c (print_heading): Align TTY and Name headings. - Reported by Karl Eichwalder. - -2002-10-18 Jim Meyering <jim@meyering.net> - - * src/split.c (cwrite): Change type of `bytes' parameter to size_t - Remove now-useless cast. - (stdread): Remove function. - (bytes_split): Use size_t instead of int. - Use safe_read, not stdread. - (lines_split): Likewise. - Use memchr rather than a `while' loop. - (line_bytes_split): Use size_t instead of int. - Use safe_read, not stdread. - (main): Add some FIXME comments to remind me to remove casts. - - * src/system.h (ST_BLKSIZE): Correct comment describing how to - reproduce HPUX-11 cat failure. From Petter Reinholdtsen. - -2002-10-17 Jim Meyering <jim@meyering.net> - - Fix a problem that could make e.g., `cat' misbehave on systems which - give invalid (unreasonably large) values for stat.st_blksize. - * src/system.h (ST_BLKSIZE): Ensure that the result is in [1..4MB]. - Reported by Petter Reinholdtsen. - -2002-10-14 Jim Meyering <jim@meyering.net> - - Specifying a printf conversion specifer as nl's separator string - could cause nl to segfault. - * src/nl.c (build_print_fmt): Don't include separator string - in the printf format; it might contain `%'. - Use a better bound on the length of the print_fmt buffer. - (print_lineno): Print the separator here instead. - Reported by Doug Coleman. - - * tests/misc/nl: New file/tests, including a test for the above. - * tests/misc/Makefile.am (TESTS): Add nl. - - * tests/misc/split-l: New test, to make sure `split --lines=N' works. - * tests/misc/Makefile.am (TESTS): Add split-l. - -2002-10-13 Jim Meyering <jim@meyering.net> - - * Version 4.5.3. - - * src/du.c (usage): Tweak description of --dereference-args/-D. - - * src/du.c (count_entry): Also save cwd when dereferencing (via - --dereference-args, -D) a command-line argument. - Reported by Michal Svec. Based on a patch by Andreas Schwab. - - * src/Makefile.am (../AUTHORS): New target/rule. - -2002-10-12 Jim Meyering <jim@meyering.net> - - * src/paste.c (paste_parallel): Declare local, `delims_saved', to be - of type size_t, since that's the way it's used and avoids a warning. - - * src/csplit.c (struct cstring) [len]: Declare to be unsigned int, - since that's how it's always used and avoids a new warning from gcc. - (read_input): Adapt to new safe_read ABI. - - * src/cut.c (cut_fields): Add a temporary size_t variable, n_bytes, - to avoid warnings. - - * src/pinky.c (print_long_entry): fread returns size_t. - Declare local `bytes' accordingly, to avoid warning. - - tail -c +N would perform an extra read after encountering EOF - [this change is analogous (bytes vs. lines) to the one of 2002-01-27] - * src/tail.c (start_bytes): Detect EOF, inform caller. - (tail_bytes): Upon EOF in start_bytes, return immediately. - (file_lines): Reorganize to use memrchr rather than an explicit loop. - Adapt to new safe_read ABI. - -2002-10-11 Jim Meyering <jim@meyering.net> - - * tests/du/deref: New file/test, for the above fix. - * tests/du/Makefile.am (TESTS): Add deref. - -2002-10-10 Jim Meyering <jim@meyering.net> - - * tests/ln/Makefile.am (TESTS): Add target-1. - * tests/ln/target-1: New file/test, for the fix on 2002-10-08. - -2002-10-09 Jim Meyering <jim@meyering.net> - - * tests/cp/backup-is-src: Ensure that certain environment variables - are not set (e.g., SIMPLE_BACKUP_SUFFIX). Reported by Duncan Roe. - - * tests/tail-2/big-4gb: Mark this as an expensive test; it would - consume 4GB of disk space on systems without support for sparse files. - Fix a logic error that'd make it `cat err' even though dd didn't fail. - - * src/dircolors.hin (.jar): Fix typo: s/;3$/;31/. - Patch by steven@magelico.net, forwarded by Michael Stone. - - * tests/ls/dired: Ensure that ls produces English messages. - Patch by Alexey Vyskubov, forwarded by Michael Stone. - -2002-10-08 Dmitry V. Levin <ldv@altlinux.org> - - * src/ln.c (main): Fix target_directory parsing when n_files == 1. - -2002-10-08 Jim Meyering <jim@meyering.net> - - * tests/tail-2/big-4gb: Use double quotes around diagnostic. - Fix syntax in test: use =, not ==. - Reported by Bob Proulx. - Change all the rest like this: grep -lR "testing framework'" .\ - |xargs perl -pi -e 's/'\''(\$0: failure in testing framework)'\''/"$1"/' - - * src/sum.c (sysv_sum_file): Adapt to new safe_read ABI. - * src/tr.c (squeeze_filter, read_and_delete, read_and_xlate): Likewise. - * src/tac.c (save_stdin, tac_stdin_to_mem): Likewise. - * src/wc.c (wc): Likewise. - -2002-10-07 Paul Eggert <eggert@twinsun.com> - - * src/cat.c (cat): - Don't advance the write pointer past the end of the write buffer. - * src/sort.c (begfield, limfield): Likewise. - -2002-10-07 Jim Meyering <jim@meyering.net> - - * src/cat.c (simple_cat, cat): Adapt to new safe_read ABI. - * src/head.c (head_bytes, head_lines): Likewise. - -2002-10-06 Jim Meyering <jim@meyering.net> - - * src/dd.c (scanargs): Ensure that specified block sizes (specified - via ibs=N, obs=N, and bs=N) are no larger than SSIZE_MAX. - (skip, dd_copy): Adapt to new safe_read ABI. - - * Makefile.maint (signatures): Define. - (%.sig): New rule. - (announcement): Depend on $(signatures). - - * Makefile.maint (announcement): Output all URLs for detached - signatures, not just the last one from the previous loop. - -2002-10-05 Jim Meyering <jim@meyering.net> - - * Version 4.5.2. - - * src/remove.c (remove_entry) [ROOT_CAN_UNLINK_DIRS]: With `rm -i DIR', - don't recurse into directory, DIR. Prompted by a report from - Leonardo Milano. - - * tests/rm/i-no-r: New file/test, for the above fix. - * tests/rm/Makefile.am (TESTS): Add i-no-r. - - * tests/tail-2/big-4gb: New file/test, for the fix of 2002-09-27. - * tests/tail-2/Makefile.am (TESTS): Add big-4gb. - -2002-10-03 Jim Meyering <jim@meyering.net> - - * src/rm.c (AUTHORS): Mark translatable string with `N_ (...)'. - * src/df.c (AUTHORS): Likewise. - * src/du.c (AUTHORS): Likewise. - * src/tail.c (AUTHORS): Likewise. - * src/touch.c (AUTHORS): Likewise. - -2002-10-02 Jim Meyering <jim@meyering.net> - - * Makefile.am (SUBDIRS): Remove `old'. - (EXTRA_DIST): List the files in old/. - * configure.ac (AC_CONFIG_FILES): Remove old/* names. - Suggestion from Akim Demaille. - -2002-10-01 Jim Meyering <jim@meyering.net> - - * src/sys2.h (SSIZE_MAX): Define. - -2002-09-30 Jim Meyering <jim@meyering.net> - - * src/csplit.c: Don't include stdlib.h here. It's already included - via system.h. - -2002-09-29 Jim Meyering <jim@meyering.net> - - * src/tr.c (find_bracketed_repeat): Rearrange pointer/integer - expression to avoid bogus warning from gcc. - - * src/cat.c (simple_cat): Use a temporary to avoid bogus warnings. - (cat): Declare insize and outsize to be of type size_t, not int. - Rearrange pointer/integer expressions to avoid bogus warnings. - (main): Declare insize and outsize to be of type size_t, not int. - - * src/tail.c (parse_options): Give a sensible diagnostic for - an invalid byte or line count. Reported by Mikko Tuumanen. - - * src/touch.c (main): Split a long line. - - * tests/du/Makefile.am (TESTS): Add slink. - * tests/du/slink: New test for system.h change of 2002-08-31. - - In move mode, always first try to rename. Before, upon failure to - rename a directory, this code would never attempt to rename any - other file in that directory, but would thenceforth always copy. - On some systems (e.g., NetApp's OnTap-6.4), renaming a directory - may fail with EXDEV, yet renaming files within that directory to - a newly-created destination directory succeeds. - * src/copy.c (copy_internal): Remove local, move_mode; - use x->move_mode instead. Based on a patch from Tom Haynes. - -2002-09-28 Jim Meyering <jim@meyering.net> - - * src/split.c (FAIL_ONLY_ONE_WAY): New macro. - Factor out some duplication. - (main): Use it. - [case 'a']: Use strtoul rather than strtol to avoid compiler warnings. - - * src/sort.c (begfield, limfield): Rearrange comparisons to avoid - compiler warnings. - (fillbuf, keycompare): Cast literal `-1' to size_t in comparisons, - to avoid compiler warnings. - - * src/shred.c (dopass): Use a uintmax_t temporary to avoid bogus - compiler warnings. - - Fix things so `mkdir -p' can create very deep directories, e.g., - mkdir -p $(perl -e 'print "a/" x 40000') now works. - * src/mkdir.c (main): For --parents (-p), call make_path with the - entire directory name, so we don't ever require that file operations - like stat or chmod be performed on the entire command line argument. - * makepath.c (make_path): Restore umask *before* creating the final - component. - -2002-09-27 Andreas Schwab <schwab@suse.de> - - * src/tail.c (tail_bytes): Change type of bytes_remaining to off_t - to avoid overflow. Reported by Hans Lermen. - -2002-09-26 Jim Meyering <jim@meyering.net> - - * src/install.c (get_ids): Use strtoul, not strtol. Remove some casts. - -2002-09-25 Jim Meyering <jim@meyering.net> - - * src/test.c (eaccess): Change type of local `euid' from int to uid_t - and add a cast, to avoid a warning about `signed and unsigned type in - conditional expression'. - -2002-09-22 Jim Meyering <jim@meyering.net> - - * src/rmdir.c: Include "dirname.h", for declaration of - strip_trailing_slashes. - - * src/stat.c (PRIdMAX, PRIuMAX): Remove definitions. - Now they're defined through system.h. - - * src/cp-hash.c, src/dd.c, src/df.c, src/du.c, src/ls.c, - * src/stat.c, src/wc.c: Remove all inclusions of inttypes.h, - since it's already included from sys2.h via system.h. - - * Use automake-1.6f. Regenerate dependent files. - - * src/Makefile.am (PERL): Remove duplicate definition. - - fmt's -s, -t, -c options didn't work properly for long lines. - Since get_line may end up calling put_paragraph (for long lines), - be sure to set global, `other_indent', before it is used there. - - * src/fmt.c (set_other_indent): New function, factored out of... - (get_paragraph): ... here. Call it. - (get_line): Call set_other_indent before calling flush_paragraph, - which calls fmt_paragraph, which in turn calls put_paragraph, - which uses other_indent. - - * tests/fmt/Makefile.am (TESTS): Add long-line. - * tests/fmt/long-line: New file/test, for the above fix. - -2002-09-21 Jim Meyering <jim@meyering.net> - - * src/od.c: No longer include deprecated <values.h>. - It was required solely for now-removed reference to BITSPERBYTE. - * src/install.c: Likewise. - Suggestion from Bruno Haible. - -2002-09-06 Andreas Schwab <schwab@suse.de> - - `rmdir -p dir-specified-with-trailing-slash/' would fail. - * src/rmdir.c (remove_parents): Strip trailing slashes. - -2002-09-20 Jim Meyering <jim@meyering.net> - - * tests/rmdir/t-slash: New file/test, for the above fix. - * tests/rmdir/Makefile.am (TESTS): Add t-slash. - - * Makefile.maint (announcement): Arrange to gpg-sign the message. - Add a URL for each detached signature file. - -2002-09-07 Bruno Haible <bruno@clisp.org> - - * configure.ac: Add need-ngettext to AM_GNU_GETTEXT invocation. - -2002-09-18 Jim Meyering <jim@meyering.net> - - `od -t x8' used the wrong (`l'-prefixed) printf format. - Likewise for the o8 and u8 formats. - * src/od.c (ISPEC_TO_FORMAT): Define macro. - (decode_one_format): Use PRIdMAX, PRIoMAX, etc. for LONG_LONG. - Reported by Arun Sharma. - -2002-09-17 Jim Meyering <jim@meyering.net> - - * src/sys2.h (PRIdMAX, PRIoMAX, PRIuMAX, PRIxMAX): Define if necessary. - From gettext's intl/loadmsgcat.c. - - * tests/od/x8: New file/test, for the above fix. - * tests/od/Makefile.am (TESTS): Add x8. - -2002-09-15 Jim Meyering <jim@meyering.net> - - * Use autoconf-2.54. Regenerate dependent files. - - * src/csplit.c (get_format_width): Add cast to avoid - warning about `signed and unsigned type in conditional expression'. - -2002-09-14 Jim Meyering <jim@meyering.net> - - * src/who.c (print_user): Change type of local to size_t - to avoid warnings about `comparison between signed and unsigned'. - * src/ptx.c (generate_all_output): Likewise. - - * src/dd.c (main, skip): Add casts to avoid warnings about - `comparison between signed and unsigned'. - - * src/id.c (print_full_info, print_group_list): Add casts to avoid - warnings about `signed and unsigned type in conditional expression'. - - * src/md5sum.c: Change type of global, digest_hex_bytes, to size_t - to avoid warnings about `comparison between signed and unsigned'. - (split_3): Change parameter names to be readable and add comment. - Clean up the test for whether a line may be ignored. - -2002-09-13 Jim Meyering <jim@meyering.net> - - * src/printf.c (main): Handle leading command line argument of `--'. - Reported by Raul: DervishD <raul@pleyades.net> - * tests/misc/printf: New file: test for the above. - * tests/misc/Makefile.am (TESTS): Add printf. - - * src/date.c (usage): Explain that %S's range of [0..60] is required -- - rather than 0..59 -- to accommodate the occasional positive leap second. - Reported by Richard Neill. - -2002-09-12 Jim Meyering <jim@meyering.net> - - * src/Makefile.am (nanosec_libs): Define. - (sleep_LDADD, tail_LDADD): Use it here. - - Factor nanosleep-related code into ../lib/xnanosleep.c. - * src/sleep.c: Include xnanosleep.h. - Factor out fenv.h-related code. - (timespec_subtract): Remove function. - (main): Remove code that deals with computing start and stop times - as well as the loop around nanosleep. Now that's in xnanosleep.c. - - Allow S (in --sleep-interval=S) to be a floating point value. - * src/tail.c: Include xnanosleep.h and xstrtod.h. - Move declaration of global variable, sleep_interval, to ... - (main): ...here. - (usage): Update description of --sleep-interval option. - (tail_forever): New parameter, sleep_interval. Update caller. - Use xnanosleep, rather than sleep. - (parse_options): New parameter, sleep_interval. Update caller. - Use xstrtod, now that we accept floating point values. - Prompted by a patch from Augey Mikus. - -2002-09-06 Jim Meyering <jim@meyering.net> - - * src/remove.c (prompt): Change comment to give a better note to - translators. From Michael Piefel. - -2002-09-02 Jim Meyering <jim@meyering.net> - - * README: A good problem report/patch includes diffs against - the most recent test release. - - * src/pathchk.c (NEED_PATHCONF_WRAPPER): Define. - (pathconf_wrapper): Define only if NEED_PATHCONF_WRAPPER is set. - - * src/kill.c (print_table_row): Use an unsigned type for widths - to avoid warning about comparison between signed and unsigned. - (list_signals): Likewise. - - * src/od.c (skip): Add a cast to avoid warning about comparison - between signed and unsigned. - * src/install.c (get_ids): Likewise. Also rearrange range-checking - comparisons to make them more readable. - -2002-09-01 Jim Meyering <jim@meyering.net> - - * Version 4.5.1. - -2002-08-31 Jim Meyering <jim@meyering.net> - - Symlinks were always reported as using 0 blocks. - * src/system.h (ST_NBLOCKS): Don't depend on file type. - This reverts the change of 2000-01-30. - Based on a report and patch from Neil Brown via Michael Stone. - This fixes Debian Bug#156358. - - * Most files: Change `exit (0)' to `exit (EXIT_SUCCESS)', - `exit (1)' to `exit (EXIT_FAILURE)', and - `usage (1)' to `usage (EXIT_FAILURE)'. - - * chgrp.c, chmod.c, chown.c, chroot.c, cp.c, date.c, dd.c, du.c, - * hostname.c, id.c, install.c, ln.c, mkdir.c, mkfifo.c, mknod.c, - * nice.c, pinky.c, printf.c, pwd.c, shred.c, sleep.c, stty.c, - * su.c, tac-pipe.c, tail.c, tee.c, touch.c, uname.c, uptime.c, - * users.c, who.c: Change `error (1, ...' to `error (EXIT_FAILURE, ...'. - But don't change `error (0, ...' to `error (EXIT_SUCCESS, ...', since - error never exits successfully. - -2002-08-29 Jim Meyering <jim@meyering.net> - - * src/remove.c (remove_cwd_entries): Use closedir (not CLOSEDIR) - when ignoring any return value. - - * src/remove.c (remove_cwd_entries): Detect and diagnose readdir - failures. On some systems (at least EMC Celerra and Solaris5.8), - this appears to be necessary. - (is_empty_dir): Likewise. Also, always close directory handle. - * src/ls.c (print_dir): Likewise. - (print_dir): Rename local variable: reading -> dirp. - Reported by Mike Coleman. - -2002-08-28 Jim Meyering <jim@meyering.net> - - * src/remove.c (remove_cwd_entries): Use CLOSEDIR, not closedir. - Give a diagnostic and fail if closedir fails. - -2002-08-26 Jim Meyering <jim@meyering.net> - - * Makefile.am (THANKS-to-translators): New rule. - (EXTRA_DIST): Add both THANKS-to-translators and THANKStt.in. - * THANKStt.in: New file. - - * src/cat.c (close_stdout_wrapper): New, kludgey, function and - file-scoped global. - (main): Register it with atexit. - Close STDOUT_FILENO, to avoid a problem when writing to - /dev/audio on at least Solaris 5.7 and 5.8 systems. - Reported by Shing-Shong Shei. - -2002-08-25 Jim Meyering <jim@meyering.net> - - * src/cat.c (main): Close STDIN_FILENO rather than a literal `0'. - * src/tac.c (main): Likewise. - * src/tail.c (main): Likewise. - * src/tee.c (main): Likewise. - * src/tr.c (main): Likewise. - * src/wc.c (main): Likewise. - -2002-08-20 Jim Meyering <jim@meyering.net> - - * tests/mv/setup: Rewrite not to use `: ${VAR=not_set}' paradigm. - -2002-08-10 Paul Eggert <eggert@twinsun.com> - - * src/nohup.sh: Don't use "exec --"; it's not portable and - shouldn't be needed. - -2002-08-09 Jim Meyering <jim@meyering.net> - - * src/pr.c (main): Don't ignore -COLUMN if it's the last option. - (usage): Clarify help text for the -COLUMN option. - Patch by Padraig Brady. - * tests/pr/Test.pm [col-last]: New test for the above. - - * configure.ac: Start with version 4.5.1, chosen so that it's larger - than the latest version numbers of the component packages. - - * man/Makefile.am (check-x-vs-1): Set and export PATH so we use - programs in ../src. - -2002-08-08 Jim Meyering <jim@meyering.net> - - * src/date.c: Guard inclusion of <langinfo.h> with - `#if HAVE_LANGINFO_CODESET', not `#if HAVE_LANGINFO_H'. - * src/sort.c: Likewise. - Patch by GOTO Masanori. - -2002-08-05 Paul Eggert <eggert@twinsun.com> - - Fix some minor time-related bugs with POSIX time arguments. - Some valid time stamps were being rejected (notably -1, and - time stamps before 1900 on 64-bit hosts). And some invalid - time stamps were being accepted, e.g. September 31. - - * src/date.c (main): Adjust to posixtime signature change. - * src/touch.c (main): Likewise. Remove unnecessary initialization. - Use localtime, not posixtm, to warn about obsolete "touch". - -2002-08-05 Jim Meyering <jim@meyering.net> - - * tests/misc/Makefile.am (TESTS): Add nice and pathchk1. - -2002-08-04 Jim Meyering <jim@meyering.net> - - * src/Makefile.am (check-README): New target/rule. - (check): Depend on it. - - * configure.ac (AC_CONFIG_FILES): Add old/Makefile and old/*/Makefile. - -2002-08-03 Jim Meyering <jim@meyering.net> - - * Makefile.am (SUBDIRS): Add old. - * old/: New directory, containing legacy ChangeLog* and NEWS files - from the fileutils, sh-utils, and textutils packages. - - * src/Makefile.am (AM_INSTALLCHECK_STD_OPTIONS_EXEMPT): Set to false. - -2002-08-02 Paul Eggert <eggert@twinsun.com> - - * NEWS, doc/coreutils.texi: uniq now obeys LC_COLLATE. - - * src/uniq.c: Include hard-locale.h, xmemcoll.h. - (hard_LC_COLLATE): New var. - (different): Args are now char *, not const char *. - Use xmemcoll instead of memcmp to compare lines, so that - LC_COLLATE has effect. However, use memcmp if it is an - easy locale. - (check_file): Do not include newline in comparison, so that - xmemcoll has a byte to stomp on temporarily. - (main): Set hard_LC_COLLATE. - -2002-07-29 Jim Meyering <jim@meyering.net> - - * Makefile.am (SUBDIRS): Remove djgpp, for now. - -2002-07-20 Jim Meyering <jim@meyering.net> - - * Makefile.am (false.c): Convert only the final EXIT_SUCCESS - into EXIT_FAILURE. Otherwise, false --help and false --version - would fail. - -2002-07-08 Jim Meyering <jim@meyering.net> - - * src/Makefile.am (uninstall-local): Search for @GNU_PACKAGE@, - rather than the hard-coded `sh-utils'. - -2002-07-01 Jim Meyering <jim@meyering.net> - - * configure.ac: Merge the three files from fileutils, - textutils, and sh-utils. - * Makefile.am: Likewise. - * src/Makefile.am: Likewise. diff --git a/contrib/gnu-sort/FREEBSD-upgrade b/contrib/gnu-sort/FREEBSD-upgrade deleted file mode 100644 index 5cb5371..0000000 --- a/contrib/gnu-sort/FREEBSD-upgrade +++ /dev/null @@ -1,14 +0,0 @@ -$FreeBSD$ - -GNU Sort - originals can be found at: ftp://ftp.gnu.org/gnu/coreutils/ - -Configure by: - ./configure --disable-nls --without-libiconv-prefix \ - --without-libintl-prefix - -Imported by: - - cvs import \ - -m "Virgin import (trimmed) of GNU Sort, coreutils 5.2.1" \ - src/contrib/gnu-sort FSF SORT_v5_2_1 diff --git a/contrib/gnu-sort/INSTALL b/contrib/gnu-sort/INSTALL deleted file mode 100644 index 54caf7c..0000000 --- a/contrib/gnu-sort/INSTALL +++ /dev/null @@ -1,229 +0,0 @@ -Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software -Foundation, Inc. - - This file is free documentation; the Free Software Foundation gives -unlimited permission to copy, distribute and modify it. - -Basic Installation -================== - - These are generic installation instructions. - - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, and a -file `config.log' containing compiler output (useful mainly for -debugging `configure'). - - It can also use an optional file (typically called `config.cache' -and enabled with `--cache-file=config.cache' or simply `-C') that saves -the results of its tests to speed up reconfiguring. (Caching is -disabled by default to prevent problems with accidental use of stale -cache files.) - - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If you are using the cache, and at -some point `config.cache' contains results you don't want to keep, you -may remove or edit it. - - The file `configure.ac' (or `configure.in') is used to create -`configure' by a program called `autoconf'. You only need -`configure.ac' if you want to change it or regenerate `configure' using -a newer version of `autoconf'. - -The simplest way to compile this package is: - - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. If you're - using `csh' on an old version of System V, you might need to type - `sh ./configure' instead to prevent `csh' from trying to execute - `configure' itself. - - Running `configure' takes awhile. While running, it prints some - messages telling which features it is checking for. - - 2. Type `make' to compile the package. - - 3. Optionally, type `make check' to run any self-tests that come with - the package. - - 4. Type `make install' to install the programs and any data files and - documentation. - - 5. You can remove the program binaries and object files from the - source code directory by typing `make clean'. To also remove the - files that `configure' created (so you can compile the package for - a different kind of computer), type `make distclean'. There is - also a `make maintainer-clean' target, but that is intended mainly - for the package's developers. If you use it, you may have to get - all sorts of other programs in order to regenerate files that came - with the distribution. - -Compilers and Options -===================== - - Some systems require unusual options for compilation or linking that -the `configure' script does not know about. Run `./configure --help' -for details on some of the pertinent environment variables. - - You can give `configure' initial values for configuration parameters -by setting variables in the command line or in the environment. 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After you have installed the -package for one architecture, use `make distclean' before reconfiguring -for another architecture. - -Installation Names -================== - - By default, `make install' will install the package's files in -`/usr/local/bin', `/usr/local/man', etc. You can specify an -installation prefix other than `/usr/local' by giving `configure' the -option `--prefix=PATH'. - - You can specify separate installation prefixes for -architecture-specific files and architecture-independent files. If you -give `configure' the option `--exec-prefix=PATH', the package will use -PATH as the prefix for installing programs and libraries. -Documentation and other data files will still use the regular prefix. - - In addition, if you use an unusual directory layout you can give -options like `--bindir=PATH' to specify different values for particular -kinds of files. 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For example: - - ./configure CC=/usr/local2/bin/gcc - -will cause the specified gcc to be used as the C compiler (unless it is -overridden in the site shell script). - -`configure' Invocation -====================== - - `configure' recognizes the following options to control how it -operates. - -`--help' -`-h' - Print a summary of the options to `configure', and exit. - -`--version' -`-V' - Print the version of Autoconf used to generate the `configure' - script, and exit. - -`--cache-file=FILE' - Enable the cache: use and save the results of the tests in FILE, - traditionally `config.cache'. FILE defaults to `/dev/null' to - disable caching. - -`--config-cache' -`-C' - Alias for `--cache-file=config.cache'. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. To - suppress all normal output, redirect it to `/dev/null' (any error - messages will still be shown). - -`--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - `configure' can determine that directory automatically. - -`configure' also accepts some other, not widely useful, options. Run -`configure --help' for more details. - diff --git a/contrib/gnu-sort/NEWS b/contrib/gnu-sort/NEWS deleted file mode 100644 index 31f459b..0000000 --- a/contrib/gnu-sort/NEWS +++ /dev/null @@ -1,904 +0,0 @@ -GNU coreutils NEWS -*- outline -*- - -* Major changes in release 5.3.0 (2004-03-17) [unstable] - -** Bug fixes - - rm (without -f) no longer hangs when attempting to remove a symlink - to a file on an off-line NFS-mounted partition. - - cut's --output-delimiter=D option works with abutting byte ranges. - - rm no longer gets a failed assertion under some unusual conditions. - - Several fixes to chgrp and chown for compatibility with POSIX and BSD: - - Do not affect symbolic links by default. - Now, operate on whatever a symbolic points to, instead. - To get the old behavior, use --no-dereference (-h). - - --dereference now works, even when the specified owner - and/or group match those of an affected symlink. - - Check for incompatible options. When -R and --dereference are - both used, then either -H or -L must also be used. When -R and -h - are both used, then -P must be in effect. - - -H, -L, and -P have no effect unless -R is also specified. - If -P and -R are both specified, -h is assumed. - - Do not optimize away the chown() system call when the file's owner - and group already have the desired value. This optimization was - incorrect, as it failed to update the last-changed time and reset - special permission bits, as POSIX requires. - - Do not report an error if the owner or group of a - recursively-encountered symbolic link cannot be updated because - the file system does not support it. - - md5sum and sha1sum now report an error when given so many input - lines that their line counter overflows, instead of silently - reporting incorrect results. - - rm no longer requires read access to the current directory. - - "sort -o -" now writes to a file named "-" instead of to standard - output; POSIX requires this. - - tail -f no longer mishandles pipes and fifos. With no operands, - tail now ignores -f if standard input is a pipe, as POSIX requires. - - For some types of errors (e.g., read-only file system, I/O error) - when first encountering a directory, `rm -r' would mistakenly fail - to remove files under that directory. - - If d/x is a directory and x a file, "ln x d/" now reports an error - instead of incorrectly creating a link to d/x/x. - - Fixes for "nice": - - If it fails to lower the nice value due to lack of permissions, - it goes ahead and runs the command anyway, as POSIX requires. - - It no longer incorrectly reports an error if the current nice - value happens to be -1. - - It no longer assumes that nice values range from -20 through 19. - - It now consistently adjusts out-of-range nice values to the - closest values in range; formerly it sometimes reported an error. - - ptx now diagnoses invalid values for its --width=N (-w) - and --gap-size=N (-g) options. - - tee now exits when it gets a SIGPIPE signal, as POSIX requires. - To get tee's old behavior, use the shell command "(trap '' PIPE; tee)". - Also, "tee -" now writes to standard output instead of to a file named "-". - - ls no longer segfaults on systems for which SIZE_MAX != (size_t) -1 - - echo now conforms to POSIX better. It supports the \0ooo syntax for - octal escapes, and \c now terminates printing immediately. If - POSIXLY_CORRECT is set and the first argument is not "-n", echo now - outputs all option-like arguments instead of treating them as options. - - printf has several changes: - - It now uses 'intmax_t' (not 'long int') to format integers, so it - can now format 64-bit integers on most modern hosts. - - On modern hosts it now supports the C99-inspired %a, %A, %F conversion - specs, the "'" and "0" flags, and the ll, j, t, and z length modifiers - (this is compatible with recent Bash versions). - - The printf command now rejects invalid conversion specifications - like %#d, instead of relying on undefined behavior in the underlying - printf function. - - who now prints user names in full instead of truncating them after 8 bytes. - -** New features - - For efficiency, `sort -m' no longer copies input to a temporary file - merely because the input happens to come from a pipe. As a result, - some relatively-contrived examples like `cat F | sort -m -o F - G' - are no longer safe, as `sort' might start writing F before `cat' is - done reading it. This problem cannot occur unless `-m' is used. - - When outside the default POSIX locale, the 'who' and 'pinky' - commands now output time stamps like "2004-06-21 13:09" instead of - the traditional "Jun 21 13:09". - - pwd now works even when run from a working directory whose name - is longer than PATH_MAX. - - cp, install, ln, and mv have a new --no-target-directory (-T) option, - and -t is now a short name for their --target-directory option. - - cp -pu and mv -u (when copying) now don't bother to update the - destination if the resulting time stamp would be no newer than the - preexisting time stamp. This saves work in the common case when - copying or moving multiple times to the same destination in a file - system with a coarse time stamp resolution. - - dd has new conversions for the conv= option: - - nocreat do not create the output file - excl fail if the output file already exists - fdatasync physically write output file data before finishing - fsync likewise, but also write metadata - - dd has new iflag= and oflag= options with the following flags: - - append append mode (makes sense for output file only) - direct use direct I/O for data - dsync use synchronized I/O for data - sync likewise, but also for metadata - nonblock use non-blocking I/O - nofollow do not follow symlinks - - stty now provides support (iutf8) for setting UTF-8 input mode. - - With stat, a specified format is no longer automatically newline terminated. - If you want a newline at the end of your output, append `\n' to the format - string. - - 'df', 'du', and 'ls' now take the default block size from the - BLOCKSIZE environment variable if the BLOCK_SIZE, DF_BLOCK_SIZE, - DU_BLOCK_SIZE, and LS_BLOCK_SIZE environment variables are not set. - Unlike the other variables, though, BLOCKSIZE does not affect - values like 'ls -l' sizes that are normally displayed as bytes. - This new behavior is for compatibility with BSD. - - du accepts a new option --files0-from=FILE, where FILE contains a - list of NUL-terminated file names. - - `date -d' and `touch -d' now accept integer counts of seconds since - 1970 when prefixed by `@'. For example, `@321' represents - 1970-01-01 00:05:21 UTC. - - `date -d', `date -f' and `touch -d' now handle fractional time - stamps like 2004-02-27 14:19:13.489392193. - - `date' has a new option --iso-8601=ns that outputs - nanosecond-resolution time stamps. - - echo -e '\xHH' now outputs a byte whose hexadecimal value is HH, - for compatibility with bash. - - In the following cases POSIX allows the default GNU behavior, - so when POSIXLY_CORRECT is set: - - false, printf, true, unlink, and yes all support --help and --option. - ls supports TABSIZE. - pr no longer depends on LC_TIME for the date format in non-POSIX locales. - printf supports \u, \U, \x. - tail supports two or more files when using the obsolete option syntax. - - The usual `--' operand is now supported by chroot, hostid, hostname, - pwd, sync, and yes. - - The stat option --filesystem has been renamed to --file-system, for - consistency with POSIX "file system" and with cp and du --one-file-system. - -** Removed features - - tail's undocumented --max-consecutive-size-changes option has been removed. - -* Major changes in release 5.2.1 (2004-03-12) [stable] - -** Bug fixes - - mv could mistakenly fail to preserve hard links when moving two - or more arguments between partitions. - - `cp --sparse=always F /dev/hdx' no longer tries to use lseek to create - holes in the destination. - - nohup now sets the close-on-exec flag for its copy of the stderr file - descriptor. This avoids some nohup-induced hangs. For example, before - this change, if you ran `ssh localhost', then `nohup sleep 600 </dev/null &', - and then exited that remote shell, the ssh session would hang until the - 10-minute sleep terminated. With the fixed nohup, the ssh session - terminates immediately. - - `expr' now conforms to POSIX better: - - Integers like -0 and 00 are now treated as zero. - - The `|' operator now returns 0, not its first argument, if both - arguments are null or zero. E.g., `expr "" \| ""' now returns 0, - not the empty string. - - The `|' and `&' operators now use short-circuit evaluation, e.g., - `expr 1 \| 1 / 0' no longer reports a division by zero. - -** New features - - `chown user.group file' now has its traditional meaning even when - conforming to POSIX 1003.1-2001, so long as no user has a name - containing `.' that happens to equal `user.group'. - - -* Major changes in release 5.2.0 (2004-02-19) [stable] - -** Bug fixes - - none - - -* Major changes in release 5.1.3 (2004-02-08): candidate to become stable 5.2.0 - -** Bug fixes - - `cp -d' now works as required even on systems like OSF V5.1 that - declare stat and lstat as `static inline' functions. - - time stamps output by stat now include actual fractional seconds, - when available -- or .0000000 for files without that information. - - seq no longer infloops when printing 2^31 or more numbers. - For reference, seq `echo 2^31|bc` > /dev/null takes about one hour - on a 1.6 GHz Athlon 2000 XP. Now it can output 2^53-1 numbers before - misbehaving. - -* Major changes in release 5.1.2 (2004-01-25): - -** Bug fixes - - rmdir -p exits with status 1 on error; formerly it sometimes exited - with status 0 when given more than one argument. - - nohup now always exits with status 127 when it finds an error, - as POSIX requires; formerly it sometimes exited with status 1. - - Several programs (including cut, date, dd, env, hostname, nl, pr, - stty, and tr) now always exit with status 1 when they find an error; - formerly they sometimes exited with status 2. - - factor no longer reports a usage error if stdin has the wrong format. - - paste no longer infloops on ppc systems (bug introduced in 5.1.1) - - -* Major changes in release 5.1.1 (2004-01-17): - -** Configuration option - - You can select the default level of POSIX conformance at configure-time, - e.g., by ./configure DEFAULT_POSIX2_VERSION=199209 - -** Bug fixes - - fold -s works once again on systems with differing sizes for int - and size_t (bug introduced in 5.1.0) - -** New features - - touch -r now specifies the origin for any relative times in the -d - operand, if both options are given. For example, "touch -r FOO -d - '-5 seconds' BAR" sets BAR's modification time to be five seconds - before FOO's. - - join: The obsolete options "-j1 FIELD", "-j2 FIELD", and - "-o LIST1 LIST2..." are no longer supported on POSIX 1003.1-2001 systems. - Portable scripts should use "-1 FIELD", "-2 FIELD", and - "-o LIST1,LIST2..." respectively. If join was compiled on a - POSIX 1003.1-2001 system, you may enable the old behavior - by setting _POSIX2_VERSION=199209 in your environment. - - -* Major changes in release 5.1.0 (2003-12-21): - -** New features - - chgrp, chmod, and chown can now process (with -R) hierarchies of virtually - unlimited depth. Before, they would fail to operate on any file they - encountered with a relative name of length PATH_MAX (often 4096) or longer. - - chgrp, chmod, chown, and rm accept the new options: - --preserve-root, --no-preserve-root (default) - - chgrp and chown now accept POSIX-mandated -L, -H, and -P options - - du can now process hierarchies of virtually unlimited depth. - Before, du was limited by the user's stack size and it would get a - stack overflow error (often a segmentation fault) when applied to - a hierarchy of depth around 30,000 or larger. - - du works even when run from an inaccessible directory - - du -D now dereferences all symlinks specified on the command line, - not just the ones that reference directories - - du now accepts -P (--no-dereference), for compatibility with du - of NetBSD and for consistency with e.g., chown and chgrp - - du's -H option will soon have the meaning required by POSIX - (--dereference-args, aka -D) rather then the current meaning of --si. - Now, using -H elicits a warning to that effect. - - When given -l and similar options, ls now adjusts the output column - widths to fit the data, so that output lines are shorter and have - columns that line up better. This may adversely affect shell - scripts that expect fixed-width columns, but such shell scripts were - not portable anyway, even with old GNU ls where the columns became - ragged when a datum was too wide. - - du accepts a new option, -0/--null, to make it produce NUL-terminated - output lines - -** Bug fixes - - printf, seq, tail, and sleep now parse floating-point operands - and options in the C locale. POSIX requires this for printf. - - od -c -w9999999 no longer segfaults - - csplit no longer reads from freed memory (dumping core on some systems) - - csplit would mistakenly exhaust virtual memory in some cases - - ls --width=N (for very large N) is no longer subject to an address - arithmetic bug that could result in bounds violations. - - ls --width=N (with -x or -C) no longer allocates more space - (potentially much more) than necessary for a given directory. - - dd `unblock' and `sync' may now be combined (e.g., dd conv=unblock,sync) - -* Major changes in release 5.0.91 (2003-09-08): - -** New features - - date accepts a new option --rfc-2822, an alias for --rfc-822. - - split accepts a new option -d or --numeric-suffixes. - - cp, install, mv, and touch now preserve microsecond resolution on - file timestamps, on platforms that have the 'utimes' system call. - Unfortunately there is no system call yet to preserve file - timestamps to their full nanosecond resolution; microsecond - resolution is the best we can do right now. - - sort now supports the zero byte (NUL) as a field separator; use -t '\0'. - The -t '' option, which formerly had no effect, is now an error. - - sort option order no longer matters for the options -S, -d, -i, -o, and -t. - Stronger options override weaker, and incompatible options are diagnosed. - - `sha1sum --check' now accepts the BSD format for SHA1 message digests - in addition to the BSD format for MD5 ones. - - who -l now means `who --login', not `who --lookup', per POSIX. - who's -l option has been eliciting an unconditional warning about - this impending change since sh-utils-2.0.12 (April 2002). - -** Bug fixes - - Mistakenly renaming a file onto itself, e.g., via `mv B b' when `B' is - the same directory entry as `b' no longer destroys the directory entry - referenced by both `b' and `B'. Note that this would happen only on - file systems like VFAT where two different names may refer to the same - directory entry, usually due to lower->upper case mapping of file names. - Now, the above can happen only on file systems that perform name mapping and - that support hard links (stat.st_nlink > 1). This mitigates the problem - in two ways: few file systems appear to be affected (hpfs and ntfs are), - when the bug is triggered, mv no longer removes the last hard link to a file. - *** ATTENTION ***: if you know how to distinguish the following two cases - without writing to the file system in question, please let me know: - 1) B and b refer to the same directory entry on a file system like NTFS - (B may well have a link count larger than 1) - 2) B and b are hard links to the same file - - stat no longer overruns a buffer for format strings ending in `%' - - fold -s -wN would infloop for N < 8 with TABs in the input. - E.g., this would not terminate: printf 'a\t' | fold -w2 -s - - `split -a0', although of questionable utility, is accepted once again. - - `df DIR' used to hang under some conditions on OSF/1 5.1. Now it doesn't. - - seq's --width (-w) option now works properly even when the endpoint - requiring the larger width is negative and smaller than the other endpoint. - - seq's default step is 1, even if LAST < FIRST. - - paste no longer mistakenly outputs 0xFF bytes for a nonempty input file - without a trailing newline. - - `tail -n0 -f FILE' and `tail -c0 -f FILE' no longer perform what amounted - to a busy wait, rather than sleeping between iterations. - - tail's long-undocumented --allow-missing option now elicits a warning - - -* Major changes in release 5.0.90 (2003-07-29): - -** New features - - sort is now up to 30% more CPU-efficient in some cases - - `test' is now more compatible with Bash and POSIX: - - `test -t', `test --help', and `test --version' now silently exit - with status 0. To test whether standard output is a terminal, use - `test -t 1'. To get help and version info for `test', use - `[ --help' and `[ --version'. - - `test' now exits with status 2 (not 1) if there is an error. - - wc count field widths now are heuristically adjusted depending on the input - size, if known. If only one count is printed, it is guaranteed to - be printed without leading spaces. - - Previously, wc did not align the count fields if POSIXLY_CORRECT was set, - but POSIX did not actually require this undesirable behavior, so it - has been removed. - -** Bug fixes - - kill no longer tries to operate on argv[0] (introduced in 5.0.1) - Why wasn't this noticed? Although many tests use kill, none of - them made an effort to avoid using the shell's built-in kill. - - `[' invoked with no arguments no longer evokes a segfault - - rm without --recursive (aka -r or -R) no longer prompts regarding - unwritable directories, as required by POSIX. - - uniq -c now uses a SPACE, not a TAB between the count and the - corresponding line, as required by POSIX. - - expr now exits with status 2 if the expression is syntactically valid, - and with status 3 if an error occurred. POSIX requires this. - - expr now reports trouble if string comparison fails due to a collation error. - - split now generates suffixes properly on EBCDIC hosts. - - split -a0 now works, as POSIX requires. - - `sort --version' and `sort --help' fail, as they should - when their output is redirected to /dev/full. - - `su --version > /dev/full' now fails, as it should. - -** Fewer arbitrary limitations - - cut requires 97% less memory when very large field numbers or - byte offsets are specified. - - -* Major changes in release 5.0.1 (2003-07-15): - -** New programs -- new program: `[' (much like `test') - -** New features -- head now accepts --lines=-N (--bytes=-N) to print all but the - N lines (bytes) at the end of the file -- md5sum --check now accepts the output of the BSD md5sum program, e.g., - MD5 (f) = d41d8cd98f00b204e9800998ecf8427e -- date -d DATE can now parse a DATE string like May-23-2003 -- chown: `.' is no longer recognized as a separator in the OWNER:GROUP - specifier on POSIX 1003.1-2001 systems. If chown *was not* compiled - on such a system, then it still accepts `.', by default. If chown - was compiled on a POSIX 1003.1-2001 system, then you may enable the - old behavior by setting _POSIX2_VERSION=199209 in your environment. -- chown no longer tries to preserve set-user-ID and set-group-ID bits; - on some systems, the chown syscall resets those bits, and previous - versions of the chown command would call chmod to restore the original, - pre-chown(2) settings, but that behavior is problematic. - 1) There was a window whereby a malicious user, M, could subvert a - chown command run by some other user and operating on files in a - directory where M has write access. - 2) Before (and even now, on systems with chown(2) that doesn't reset - those bits), an unwary admin. could use chown unwittingly to create e.g., - a set-user-ID root copy of /bin/sh. - -** Bug fixes -- chown --dereference no longer leaks a file descriptor per symlink processed -- `du /' once again prints the `/' on the last line -- split's --verbose option works once again [broken in 4.5.10 and 5.0] -- tail -f is no longer subject to a race condition that could make it - delay displaying the last part of a file that had stopped growing. That - bug could also make tail -f give an unwarranted `file truncated' warning. -- du no longer runs out of file descriptors unnecessarily -- df and `readlink --canonicalize' no longer corrupt the heap on - non-glibc, non-solaris systems -- `env -u UNSET_VARIABLE' no longer dumps core on non-glibc systems -- readlink's --canonicalize option now works on systems like Solaris that - lack the canonicalize_file_name function but do have resolvepath. -- mv now removes `a' in this example on all systems: touch a; ln a b; mv a b - This behavior is contrary to POSIX (which requires that the mv command do - nothing and exit successfully), but I suspect POSIX will change. -- date's %r format directive now honors locale settings -- date's `-' (no-pad) format flag now affects the space-padded-by-default - conversion specifiers, %e, %k, %l -- fmt now diagnoses invalid obsolescent width specifications like `-72x' -- fmt now exits nonzero when unable to open an input file -- tsort now fails when given an odd number of input tokens, - as required by POSIX. Before, it would act as if the final token - appeared one additional time. - -** Fewer arbitrary limitations -- tail's byte and line counts are no longer limited to OFF_T_MAX. - Now the limit is UINTMAX_MAX (usually 2^64). -- split can now handle --bytes=N and --lines=N with N=2^31 or more. - -** Portability -- `kill -t' now prints signal descriptions (rather than `?') on systems - like Tru64 with __sys_siglist but no strsignal function. -- stat.c now compiles on Ultrix systems -- sleep now works on AIX systems that lack support for clock_gettime -- rm now works around Darwin6.5's broken readdir function - Before `rm -rf DIR' would fail to remove all files in DIR - if there were more than 338. - -* Major changes in release 5.0 (2003-04-02): -- false --help now exits nonzero - -[4.5.12] -* printf no longer treats \x specially when POSIXLY_CORRECT is set -* printf avoids buffer overrun with format ending in a backslash and -* printf avoids buffer overrun with incomplete conversion specifier -* printf accepts multiple flags in a single conversion specifier - -[4.5.11] -* seq no longer requires that a field width be specified -* seq no longer fails when given a field width of `0' -* seq now accepts ` ' and `'' as valid format flag characters -* df now shows a HOSTNAME: prefix for each remote-mounted file system on AIX 5.1 -* portability tweaks for HP-UX, AIX 5.1, DJGPP - -[4.5.10] -* printf no longer segfaults for a negative field width or precision -* shred now always enables --exact for non-regular files -* du no longer lists hard-linked files more than once -* du no longer dumps core on some systems due to `infinite' recursion - via nftw's use of the buggy replacement function in getcwd.c -* portability patches for a few vendor compilers and 64-bit systems -* du -S *really* now works like it did before the change in 4.5.5 - -[4.5.9] -* du no longer truncates file sizes or sums to fit in 32-bit size_t -* work around Linux kernel bug in getcwd (fixed in 2.4.21-pre4), so that pwd - now fails if the name of the working directory is so long that getcwd - truncates it. Before it would print the truncated name and exit successfully. -* `df /some/mount-point' no longer hangs on a GNU libc system when another - hard-mounted NFS file system (preceding /some/mount-point in /proc/mounts) - is inaccessible. -* rm -rf now gives an accurate diagnostic when failing to remove a file - under certain unusual conditions -* mv and `cp --preserve=links' now preserve multiple hard links even under - certain unusual conditions where they used to fail - -[4.5.8] -* du -S once again works like it did before the change in 4.5.5 -* stat accepts a new file format, %B, for the size of each block reported by %b -* du accepts new option: --apparent-size -* du --bytes (-b) works the same way it did in fileutils-3.16 and before -* du reports proper sizes for directories (not zero) (broken in 4.5.6 or 4.5.7) -* df now always displays under `Filesystem', the device file name - corresponding to the listed mount point. Before, for a block- or character- - special file command line argument, df would display that argument. E.g., - `df /dev/hda' would list `/dev/hda' as the `Filesystem', rather than say - /dev/hda3 (the device on which `/' is mounted), as it does now. -* test now works properly when invoked from a set user ID or set group ID - context and when testing access to files subject to alternate protection - mechanisms. For example, without this change, a set-UID program that invoked - `test -w F' (to see if F is writable) could mistakenly report that it *was* - writable, even though F was on a read-only file system, or F had an ACL - prohibiting write access, or F was marked as immutable. - -[4.5.7] -* du would fail with more than one DIR argument when any but the last did not - contain a slash (due to a bug in ftw.c) - -[4.5.6] -* du no longer segfaults on Solaris systems (fixed heap-corrupting bug in ftw.c) -* du --exclude=FILE works once again (this was broken by the rewrite for 4.5.5) -* du no longer gets a failed assertion for certain hierarchy lay-outs - involving hard-linked directories -* `who -r' no longer segfaults when using non-C-locale messages -* df now displays a mount point (usually `/') for non-mounted - character-special and block files - -[4.5.5] -* ls --dired produces correct byte offset for file names containing - nonprintable characters in a multibyte locale -* du has been rewritten to use a variant of GNU libc's ftw.c -* du now counts the space associated with a directory's directory entry, - even if it cannot list or chdir into that subdirectory. -* du -S now includes the st_size of each entry corresponding to a subdirectory -* rm on FreeBSD can once again remove directories from NFS-mounted file systems -* ls has a new option --dereference-command-line-symlink-to-dir, which - corresponds to the new default behavior when none of -d, -l -F, -H, -L - has been specified. -* ls dangling-symlink now prints `dangling-symlink'. - Before, it would fail with `no such file or directory'. -* ls -s symlink-to-non-dir and ls -i symlink-to-non-dir now print - attributes of `symlink', rather than attributes of their referents. -* Fix a bug introduced in 4.5.4 that made it so that ls --color would no - longer highlight the names of files with the execute bit set when not - specified on the command line. -* shred's --zero (-z) option no longer gobbles up any following argument. - Before, `shred --zero file' would produce `shred: missing file argument', - and worse, `shred --zero f1 f2 ...' would appear to work, but would leave - the first file untouched. -* readlink: new program -* cut: new feature: when used to select ranges of byte offsets (as opposed - to ranges of fields) and when --output-delimiter=STRING is specified, - output STRING between ranges of selected bytes. -* rm -r can no longer be tricked into mistakenly reporting a cycle. -* when rm detects a directory cycle, it no longer aborts the entire command, - but rather merely stops processing the affected command line argument. - -[4.5.4] -* cp no longer fails to parse options like this: --preserve=mode,ownership -* `ls --color -F symlink-to-dir' works properly -* ls is much more efficient on directories with valid dirent.d_type. -* stty supports all baud rates defined in linux-2.4.19. -* `du symlink-to-dir/' would improperly remove the trailing slash -* `du ""' would evoke a bounds violation. -* In the unlikely event that running `du /' resulted in `stat ("/", ...)' - failing, du would give a diagnostic about `' (empty string) rather than `/'. -* printf: a hexadecimal escape sequence has at most two hex. digits, not three. -* The following features have been added to the --block-size option - and similar environment variables of df, du, and ls. - - A leading "'" generates numbers with thousands separators. - For example: - $ ls -l --block-size="'1" file - -rw-rw-r-- 1 eggert src 47,483,707 Sep 24 23:40 file - - A size suffix without a leading integer generates a suffix in the output. - For example: - $ ls -l --block-size="K" - -rw-rw-r-- 1 eggert src 46371K Sep 24 23:40 file -* ls's --block-size option now affects file sizes in all cases, not - just for --block-size=human-readable and --block-size=si. Fractional - sizes are now always rounded up, for consistency with df and du. -* df now displays the block size using powers of 1000 if the requested - block size seems to be a multiple of a power of 1000. -* nl no longer gets a segfault when run like this `yes|nl -s%n' - -[4.5.3] -* du --dereference-args (-D) no longer fails in certain cases -* `ln --target-dir=DIR' no longer fails when given a single argument - -[4.5.2] -* `rm -i dir' (without --recursive (-r)) no longer recurses into dir -* `tail -c N FILE' now works with files of size >= 4GB -* `mkdir -p' can now create very deep (e.g. 40,000-component) directories -* rmdir -p dir-with-trailing-slash/ no longer fails -* printf now honors the `--' command line delimiter -* od's 8-byte formats x8, o8, and u8 now work -* tail now accepts fractional seconds for its --sleep-interval=S (-s) option - -[4.5.1] -* du and ls now report sizes of symbolic links (before they'd always report 0) -* uniq now obeys the LC_COLLATE locale, as per POSIX 1003.1-2001 TC1. - -======================================================================== -Here are the NEWS entries made from fileutils-4.1 until the -point at which the packages merged to form the coreutils: - -[4.1.11] -* `rm symlink-to-unwritable' doesn't prompt [introduced in 4.1.10] -[4.1.10] -* rm once again gives a reasonable diagnostic when failing to remove a file - owned by someone else in a sticky directory [introduced in 4.1.9] -* df now rounds all quantities up, as per POSIX. -* New ls time style: long-iso, which generates YYYY-MM-DD HH:MM. -* Any time style can be preceded by "posix-"; this causes "ls" to - use traditional timestamp format when in the POSIX locale. -* The default time style is now posix-long-iso instead of posix-iso. - Set TIME_STYLE="posix-iso" to revert to the behavior of 4.1.1 thru 4.1.9. -* `rm dangling-symlink' doesn't prompt [introduced in 4.1.9] -* stat: remove support for --secure/-s option and related %S and %C format specs -* stat: rename --link/-l to --dereference/-L. - The old options will continue to work for a while. -[4.1.9] -* rm can now remove very deep hierarchies, in spite of any limit on stack size -* new programs: link, unlink, and stat -* New ls option: --author (for the Hurd). -* `touch -c no-such-file' no longer fails, per POSIX -[4.1.8] -* mv no longer mistakenly creates links to preexisting destination files - that aren't moved -[4.1.7] -* rm: close a hole that would allow a running rm process to be subverted -[4.1.6] -* New cp option: --copy-contents. -* cp -r is now equivalent to cp -R. Use cp -R -L --copy-contents to get the - traditional (and rarely desirable) cp -r behavior. -* ls now accepts --time-style=+FORMAT, where +FORMAT works like date's format -* The obsolete usage `touch [-acm] MMDDhhmm[YY] FILE...' is no longer - supported on systems conforming to POSIX 1003.1-2001. Use touch -t instead. -* cp and inter-partition mv no longer give a misleading diagnostic in some - unusual cases -[4.1.5] -* cp -r no longer preserves symlinks -* The block size notation is now compatible with SI and with IEC 60027-2. - For example, --block-size=1MB now means --block-size=1000000, - whereas --block-size=1MiB now means --block-size=1048576. - A missing `B' (e.g. `1M') has the same meaning as before. - A trailing `B' now means decimal, not binary; this is a silent change. - The nonstandard `D' suffix (e.g. `1MD') is now obsolescent. -* -H or --si now outputs the trailing 'B', for consistency with the above. -* Programs now output trailing 'K' (not 'k') to mean 1024, as per IEC 60027-2. -* New df, du short option -B is short for --block-size. -* You can omit an integer `1' before a block size suffix, - e.g. `df -BG' is equivalent to `df -B 1G' and to `df --block-size=1G'. -* The following options are now obsolescent, as their names are - incompatible with IEC 60027-2: - df, du: -m or --megabytes (use -BM or --block-size=1M) - df, du, ls: --kilobytes (use --block-size=1K) -[4.1.4] -* df --local no longer lists smbfs file systems whose name starts with // -* dd now detects the Linux/tape/lseek bug at run time and warns about it. -[4.1.3] -* ls -R once again outputs a blank line between per-directory groups of files. - This was broken by the cycle-detection change in 4.1.1. -* dd once again uses `lseek' on character devices like /dev/mem and /dev/kmem. - On systems with the linux kernel (at least up to 2.4.16), dd must still - resort to emulating `skip=N' behavior using reads on tape devices, because - lseek has no effect, yet appears to succeed. This may be a kernel bug. -[4.1.2] -* cp no longer fails when two or more source files are the same; - now it just gives a warning and doesn't copy the file the second time. - E.g., cp a a d/ produces this: - cp: warning: source file `a' specified more than once -* chmod would set the wrong bit when given symbolic mode strings like - these: g=o, o=g, o=u. E.g., `chmod a=,o=w,ug=o f' would give a mode - of --w-r---w- rather than --w--w--w-. -[4.1.1] -* mv (likewise for cp), now fails rather than silently clobbering one of - the source files in the following example: - rm -rf a b c; mkdir a b c; touch a/f b/f; mv a/f b/f c -* ls -R detects directory cycles, per POSIX. It warns and doesn't infloop. -* cp's -P option now means the same as --no-dereference, per POSIX. - Use --parents to get the old meaning. -* When copying with the -H and -L options, cp can preserve logical - links between source files with --preserve=links -* cp accepts new options: - --preserve[={mode,ownership,timestamps,links,all}] - --no-preserve={mode,ownership,timestamps,links,all} -* cp's -p and --preserve options remain unchanged and are equivalent - to `--preserve=mode,ownership,timestamps' -* mv and cp accept a new option: --reply={yes,no,query}; provides a consistent - mechanism to control whether one is prompted about certain existing - destination files. Note that cp's and mv's -f options don't have the - same meaning: cp's -f option no longer merely turns off `-i'. -* remove portability limitations (e.g., PATH_MAX on the Hurd, fixes for - 64-bit systems) -* mv now prompts before overwriting an existing, unwritable destination file - when stdin is a tty, unless --force (-f) is specified, as per POSIX. -* mv: fix the bug whereby `mv -uf source dest' would delete source, - even though it's older than dest. -* chown's --from=CURRENT_OWNER:CURRENT_GROUP option now works -* cp now ensures that the set-user-ID and set-group-ID bits are cleared for - the destination file when when copying and not preserving permissions. -* `ln -f --backup k k' gives a clearer diagnostic -* ls no longer truncates user names or group names that are longer - than 8 characters. -* ls's new --dereference-command-line option causes it to dereference - symbolic links on the command-line only. It is the default unless - one of the -d, -F, or -l options are given. -* ls -H now means the same as ls --dereference-command-line, as per POSIX. -* ls -g now acts like ls -l, except it does not display owner, as per POSIX. -* ls -n now implies -l, as per POSIX. -* ls can now display dates and times in one of four time styles: - - - The `full-iso' time style gives full ISO-style time stamps like - `2001-05-14 23:45:56.477817180 -0700'. - - The 'iso' time style gives ISO-style time stamps like '2001-05-14 ' - and '05-14 23:45'. - - The 'locale' time style gives locale-dependent time stamps like - 'touko 14 2001' and 'touko 14 23:45' (in a Finnish locale). - - The 'posix-iso' time style gives traditional POSIX-locale - time stamps like 'May 14 2001' and 'May 14 23:45' unless the user - specifies a non-POSIX locale, in which case it uses ISO-style dates. - This is the default. - - You can specify a time style with an option like --time-style='iso' - or with an environment variable like TIME_STYLE='iso'. GNU Emacs 21 - and later can parse ISO dates, but older Emacs versions cannot, so - if you are using an older version of Emacs outside the default POSIX - locale, you may need to set TIME_STYLE="locale". - -* --full-time is now an alias for "-l --time-style=full-iso". - - -======================================================================== -Here are the NEWS entries made from sh-utils-2.0 until the -point at which the packages merged to form the coreutils: - - [2.0.15] -* date no longer accepts e.g., September 31 in the MMDDhhmm syntax -* fix a bug in this package's .m4 files and in configure.ac - [2.0.14] -* nohup's behavior is changed as follows, to conform to POSIX 1003.1-2001: - - nohup no longer adjusts scheduling priority; use "nice" for that. - - nohup now redirects stderr to stdout, if stderr is not a terminal. - - nohup exit status is now 126 if command was found but not invoked, - 127 if nohup failed or if command was not found. - [2.0.13] -* uname and uptime work better on *BSD systems -* pathchk now exits nonzero for a path with a directory component - that specifies a non-directory - [2.0.12] -* kill: new program -* who accepts new options: --all (-a), --boot (-b), --dead (-d), --login, - --process (-p), --runlevel (-r), --short (-s), --time (-t), --users (-u). - The -u option now produces POSIX-specified results and is the same as - the long option `--users'. --idle is no longer the same as -u. -* The following changes apply on systems conforming to POSIX 1003.1-2001, - and are required by the new POSIX standard: - - `date -I' is no longer supported. Instead, use `date --iso-8601'. - - `nice -NUM' is no longer supported. Instead, use `nice -n NUM'. -* New 'uname' options -i or --hardware-platform, and -o or --operating-system. - 'uname -a' now outputs -i and -o information at the end. - New uname option --kernel-version is an alias for -v. - Uname option --release has been renamed to --kernel-release, - and --sysname has been renamed to --kernel-name; - the old options will work for a while, but are no longer documented. -* 'expr' now uses the LC_COLLATE locale for string comparison, as per POSIX. -* 'expr' now requires '+' rather than 'quote' to quote tokens; - this removes an incompatibility with POSIX. -* date -d 'last friday' would print a date/time that was one hour off - (e.g., 23:00 on *thursday* rather than 00:00 of the preceding friday) - when run such that the current time and the target date/time fall on - opposite sides of a daylight savings time transition. - This problem arose only with relative date strings like `last monday'. - It was not a problem with strings that include absolute dates. -* factor is twice as fast, for large numbers - [2.0.11] -* setting the date now works properly, even when using -u -* `date -f - < /dev/null' no longer dumps core -* some DOS/Windows portability changes - [2.0j] -* `date -d DATE' now parses certain relative DATEs correctly - [2.0i] -* fixed a bug introduced in 2.0h that made many programs fail with a - `write error' when invoked with the --version option - [2.0h] -* all programs fail when printing --help or --version output to a full device -* printf exits nonzero upon write failure -* yes now detects and terminates upon write failure -* date --rfc-822 now always emits day and month names from the `C' locale -* portability tweaks for Solaris8, Ultrix, and DOS - [2.0g] -* date now handles two-digit years with leading zeros correctly. -* printf interprets unicode, \uNNNN \UNNNNNNNN, on systems with the - required support; from Bruno Haible. -* stty's rprnt attribute now works on HPUX 10.20 -* seq's --equal-width option works more portably - [2.0f] -* fix build problems with ut_name vs. ut_user - [2.0e] -* stty: fix long-standing bug that caused test failures on at least HPUX - systems when COLUMNS was set to zero -* still more portability fixes -* unified lib/: now that directory and most of the configuration framework - is common between fileutils, textutils, and sh-utils - [2.0d] -* fix portability problem with sleep vs lib/strtod.c's requirement for -lm - [2.0c] -* fix portability problems with nanosleep.c and with the new code in sleep.c - [2.0b] -* Regenerate lib/Makefile.in so that nanosleep.c is distributed. - [2.0a] -* sleep accepts floating point arguments on command line -* sleep's clock continues counting down when sleep is suspended -* when a suspended sleep process is resumed, it continues sleeping if - there is any time remaining -* who once again prints whatever host information it has, even without --lookup - -======================================================================== -For older NEWS entries for the fileutils, textutils, and sh-utils -packages, see ./old/*/NEWS. - - This package began as the union of the following: - textutils-2.1, fileutils-4.1.11, sh-utils-2.0.15. diff --git a/contrib/gnu-sort/README b/contrib/gnu-sort/README deleted file mode 100644 index df35be4..0000000 --- a/contrib/gnu-sort/README +++ /dev/null @@ -1,147 +0,0 @@ -These are the GNU core utilities. This package is the union of -the GNU fileutils, sh-utils, and textutils packages. - -Most of these programs have significant advantages over their Unix -counterparts, such as greater speed, additional options, and fewer -arbitrary limits. - -The programs that can be built with this package are: - - [ basename cat chgrp chmod chown chroot cksum comm cp csplit cut date dd - df dir dircolors dirname du echo env expand expr factor false fmt fold - ginstall groups head hostid hostname id join kill link ln logname ls - md5sum mkdir mkfifo mknod mv nice nl nohup od paste pathchk pinky pr - printenv printf ptx pwd readlink rm rmdir seq sha1sum shred sleep sort - split stat stty su sum sync tac tail tee test touch tr true tsort tty - uname unexpand uniq unlink uptime users vdir wc who whoami yes - -See the file NEWS for a list of major changes in the current release. - -See the file INSTALL for compilation and installation instructions. - -These programs are intended to conform to POSIX (with BSD and other -extensions), like the rest of the GNU system. By default they conform -to older POSIX (1003.2-1992), and therefore support obsolete usages -like "head -10" and "chown owner.group file". This default is -overridden at build-time by the value of <unistd.h>'s _POSIX2_VERSION -macro, and this in turn can be overridden at runtime as described in -the documentation under "Standards conformance". - -The ls, dir, and vdir commands are all separate executables instead of -one program that checks argv[0] because people often rename these -programs to things like gls, gnuls, l, etc. Renaming a program -file shouldn't affect how it operates, so that people can get the -behavior they want with whatever name they want. - -Special thanks to Paul Eggert, Brian Matthews, Bruce Evans, Karl Berry, -Kaveh Ghazi, and François Pinard for help with debugging and porting -these programs. Many thanks to all of the people who have taken the -time to submit problem reports and fixes. All contributed changes are -attributed in the ChangeLog file. - -And thanks to the following people who have provided accounts for -portability testing on many different types of systems: Bob Proulx, -Christian Robert, François Pinard, Greg McGary, Harlan Stenn, -Joel N. Weber, Mark D. Roth, Matt Schalit, Nelson H. F. Beebe, -Réjean Payette, Sam Tardieu. - -Thanks to Michael Stone for inflicting test releases of the fileutils -on Debian's unstable distribution, and to all the kind folks who used -that distribution and found and reported bugs. - -Note that each man page is now automatically generated from a template -and from the corresponding --help usage message. Patches to the template -files (man/*.x) are welcome. However, the authoritative documentation -is in texinfo form in the doc directory. - -If you run the tests on a SunOS4.1.4 system, expect the ctime-part of -the ls `time-1' test to fail. I believe that is due to a bug in the -way Sun implemented link(2) and chmod(2). - -*************************************** -Last-minute notes, before coreutils-5.0 ---------------------------------------- - -A known problem exists when compiling on HPUX on both hppa and ia64 -in 64-bit mode (i.e. +DD64) on all known HPUX 11.x versions. This -is not due to a bug in the package but instead due to a bug in the -system header file which breaks things in 64-bit mode. The default -compilation mode is 32-bit and the software compiles fine using the -default mode. To build this software in 64-bit mode you will need -to fix the system /usr/include/inttypes.h header file. After -correcting that file the software also compiles fine in 64-bit mode. -Here is one possible patch to correct the problem. - ---- /usr/include/inttypes.h.orig Thu May 30 01:00:00 1996 -+++ /usr/include/inttypes.h Sun Mar 23 00:20:36 2003 -@@ -489 +489 @@ --#ifndef __STDC_32_MODE__ -+#ifndef __LP64__ - -If you run the tests as root, note that a few of them create files -and/or run programs as a non-root user, `nobody' by default. -If you want to use some other non-root username, specify it via -the NON_ROOT_USERNAME environment variable. Depending on the -permissions with which the working directories have been created, -using `nobody' may fail, because that user won't have the required -read and write access to the build and test directories. -I find that it is best to unpack and build as a non-privileged -user, and then to run the following command as that user in order -to run the privilege-requiring tests: - - sudo env NON_ROOT_USERNAME=$USER make check - -If you can run the tests as root, please do so and report any -problems. We get much less test coverage in that mode, and it's -arguably more important that these tools work well when run by -root than when run by less privileged users. - -*************************************** - -There are pretty many tests, but nowhere near as many as we need. -Additions and corrections are very welcome. - -If you see a problem that you've already reported, feel free to re-report -it -- it won't bother me to get a reminder. Besides, the more messages I -get regarding a particular problem the sooner it'll be fixed -- usually. -If you sent a complete patch and, after a couple weeks you haven't -received any acknowledgement, please ping us. A complete patch includes -a well-written ChangeLog entry, unified (diff -u format) diffs relative -to the most recent test release (or, better, relative to the latest -sources in the CVS repository), an explanation for why the patch is -necessary or useful, and if at all possible, enough information to -reproduce whatever problem prompted it. Plus, you'll earn lots of -karma if you include a test case to exercise any bug(s) you fix. -Instructions for checking out the latest source via CVS are here: - - http://savannah.gnu.org/cvs/?group=coreutils - - -If your patch adds a new feature, please try to get some sort of consensus -that it is a worthwhile change. One way to do that is to send mail to -bug-coreutils@gnu.org including as much description and justification -as you can. Based on the feedback that generates, you may be able to -convince us that it's worth adding. - - -WARNING: If you modify files like configure.in, m4/*.m4, aclocal.m4, -or any Makefile.am, then don't be surprised if what gets regenerated no -longer works. To make things work, you'll have to be using appropriate -versions of automake and autoconf. As for what versions are `appropriate', -use the versions of - - * autoconf specified via AC_PREREQ in m4/jm-macros.m4 - * automake specified via AM_INIT_AUTOMAKE in configure.ac - -Usually it's fine to use versions that are newer than those specified. - -These programs all recognize the `--version' option. When reporting -bugs, please include in the subject line both the package name/version -and the name of the program for which you found a problem. - -For general documentation on the coding and usage standards -this distribution follows, see the GNU Coding Standards, -http://www.gnu.org/prep/standards_toc.html. - -Mail suggestions and bug reports for these programs to -the address on the last line of --help output. diff --git a/contrib/gnu-sort/THANKS b/contrib/gnu-sort/THANKS deleted file mode 100644 index 44b7b02..0000000 --- a/contrib/gnu-sort/THANKS +++ /dev/null @@ -1,463 +0,0 @@ -These people have contributed to the GNU coreutils (formerly, the fileutils, -textutils, and/or sh-utils packages). Some have reported problems, others -have contributed improvements to the documentation, actual code, and even -complete programs. Those contributions are described in the ChangeLog -files. If your name has been left out, if you'd rather not be listed, -or if you'd prefer a different address be used, please send a note to -the bug-report mailing list (as seen on last line of e.g., cp --help). - -??? kytek@cybercomm.net -A Costa agcosta@gis.net -Achim Blumensath blume@corona.oche.de -Adam Klein aklein@debian.org -Akim Demaille demaille@inf.enst.fr -Alain Magloire alain@qnx.com -Alan Iwi iwi@atm.ox.ac.uk -Albert Chin-A-Young china@thewrittenword.com -Albert Hopkins ahopkins@dynacare.com -Alberto Accomazzi alberto@cfa0.harvard.edu -aldomel aldomel@ix.netcom.com -Alen Muzinic zveki@fly.cc.fer.hr -Alexandre Duret-Lutz duret_g@epita.fr -Alexey Solovyov alekso@math.uu.se -Alexey Vyskubov alexey@pippuri.mawhrin.net -Alfred M. Szmidt ams@kemisten.nu -Andi Kleen freitag@alancoxonachip.com -Andre Novaes Cunha Andre.Cunha@br.global-one.net -Andreas Gruenbacher ag@bestbits.at -Andreas Jaeger jaeger@gnu.org -Andreas Luik luik@isa.de -Andreas Schwab schwab@suse.de -Andreas Stolcke stolcke@ICSI.Berkeley.EDU -Andrei Gaponenko andr@triumf.ca -Andres Soolo andres@soolo.matti.ee -Andrew Burgess aab@cichlid.com -Andrew Dalke dalke@bioreason.com -Andrew Fabbro andrew@fabbro.org -Andrew Pham andpha@us.ibm.com -Andrew Tridgell tridge@samba.org -Andrey Borzenkov arvidjaar@mail.ru -Andries Brouwer Andries.Brouwer@cwi.nl -Andy Longton alongton@metamark.com -Anthony Thyssen anthony@griffith.edu.au -Antonio Rendas ajrendas@yahoo.com -Ariel Faigon ariel@cthulhu.engr.sgi.com -Arne H. Juul arnej@solan.unit.no -Arne Henrik Juul arnej@imf.unit.no -Arnold Robbins arnold@skeeve.com -Arthur Pool pool@commerce.uq.edu.au -Arun Sharma arun.sharma@intel.com -Arvind Autar Autar022@planet.nl -Augey Mikus mikus@dqc.org -Austin Donnelly Austin.Donnelly@cl.cam.ac.uk -Axel Kittenberger Anshil@gmx.net -Bauke Jan Douma bjdouma@xs4all.nl -Ben Elliston bje@air.net.au -Ben Harris bjh21@netbsd.org -Benjamin Cutler cutlerbc@simla.colostate.edu -Bengt Martensson bengt@mathematik.uni-Bremen.de -Bernard Giroud bernard.giroud@creditlyonnais.ch -Bernd Leibing bernd.leibing@rz.uni-ulm.de -Bernd Melchers melchers@cis.fu-berlin.de -Bernhard Baehr bernhard.baehr@gmx.de -Bernhard Gabler bernhard@uni-koblenz.de -Bernhard Rosenkraenzer bero@redhat.de -Bert Deknuydt Bert.Deknuydt@esat.kuleuven.ac.be -Bill Peters peters@gaffel.as.arizona.edu -Bjorn Helgaas helgaas@rsn.hp.com -Bob McCracken kerouac@ravenet.com -Bob Proulx rwp@fc.hp.com -Branden Robinson branden@necrotic.deadbeast.net -Brendan O'Dea bod@compusol.com.au -Brian Kimball bfk@footbag.org -Brian Youmans 3diff@gnu.org -Bruce Korb bkorb@veritas.com -Bruce Robertson brucer@theodolite.dyndns.org -Bruno Haible haible@clisp.cons.org -Carl Johnson carlj@cjlinux.home.org -Carl Lowenstein cdl@mpl.UCSD.EDU -Carlos Canau Carlos.Canau@relay.puug.pt -Charles Karney karney@pppl.gov -Charles Randall crandall@matchlogic.com -Chip Salzenberg chip@valinux.com -Chris Faylor cgf@cygnus.com -Chris J. Bednar cjb@AdvancedDataSolutions.com -Chris Lesniewski ctl@mit.edu -Chris Sylvain csylvain@umm.edu -Chris Yeo cyeo@biking.org -Christi Alice Scarborough christi@chiark.greenend.org.uk -Christian Harkort christian.harkort@web.de -Christian Krackowizer ckrackowiz@std.schuler-ag.com -Christian Rose menthos@menthos.com -Christian von Roques roques@pond.sub.org -Chuck Hedrick hedrick@klinzhai.rutgers.edu -Clark Morgan cmorgan@aracnet.com -Clement Wang clem.wang@overture.com -Colin Plumb colin@nyx.net -Colin Watson cjw44@riva.ucam.org -Collin Rogowski collin@rogowski.de -Cray-Cyber Project http://www.cray-cyber.org -Dale Scheetz dwarf@polaris.net -Dan Hagerty hag@gnu.ai.it.edu -Dan Jacobson http://www.geocities.com/jidani -Dan Pascu dan@services.iiruc.ro -Daniel Bergstrom noa@melody.se -Dániel Varga danielv@axelero.hu -Danny Levinson danny.levinson@overture.com -Darren Salt ds@youmustbejoking.demon.co.uk -Dave Beckett dajobe@dajobe.org -David Dyck dcd@tc.fluke.COM -David Eisner cradle@umd.edu -David Flynn dav@chess.plus.com -David Godfrey dave@delta.demon.co.uk -David Luyer david_luyer@pacific.net.au -David Malone dwmalone@cnri.dit.ie -Deepak Goel deego@gnufans.org -Dennis Henriksen opus@flamingo.osrl.dk -Dennis Smit ds@nerds-incorporated.org -Derek Clegg dclegg@next.com -Dick Streefland dick_streefland@tasking.com -Dirk Lattermann dlatt@t-online.de -Dirk-Jan Faber djfaber@snow.nl -Dmitry Rutsky rutsky@school.ioffe.rssi.ru -Dmitry V. Levin ldv@altlinux.org -Don Parsons dparsons@synapse.kent.edu -Donni Erpel donald@appc11.gsi.de -Doug Coleman coleman@iarc1.ece.utexas.edu -Doug McLaren dougmc@comco.com -Dragos Harabor dharabor@us.oracle.com -Duncan Roe duncanr@optimation.com.au -Ed Avis ed@membled.com -Edzer Pebesma Edzer.Pebesma@rivm.nl -Eirik Fuller eirik@hackrat.com -Eivind eivindt@multinet.no -Eli Zaretskii eliz@is.elta.co.il -Emile LeBlanc leblanc@math.toronto.edu -Eric Backus ericb@lsid.hp.com -Eric G. Miller egm2@jps.net -Eric Pemente pemente@northpark.edu -Eric S. Raymond esr@snark.thyrsus.com -Erik Bennett bennett@cvo.oneworld.com -Erik Corry erik@kroete2.freinet.de -Felix Lee flee@teleport.com -Ferdinand fw@scenic.mine.nu -Fletcher Mattox fletcher@cs.utexas.edu -Florin Iucha fiucha@hsys.mic.ro -François Pinard pinard@iro.umontreal.ca -Frank Adler fadler@allesklar.de -Frank T Lofaro ftlofaro@snooks.Egr.UNLV.EDU -Fred Fish fnf@ninemoons.com -Frédéric L. W. Meunier 0@pervalidus.net -Frederik Eaton frederik@caltech.edu -Gabor Z. Papp gzp@gzp.org.hu -Gaël Quéri gqueri@mail.dotcom.fr -Galen Hazelwood galenh@micron.net -Gary Anderson ganderson@clark.net -Gary V. Vaughan gary@gnu.org -Gaute Hvoslef Kvalnes gaute@verdsveven.com -Geoff Collyer geoff at collyer.net -Geoff Kuenning geoff@cs.hmc.edu -Geoff Odhner geoff@franklin.com -Geoff Whale geoffw@cse.unsw.EDU.AU -Gerhard Poul gpoul@gnu.org -Germano Leichsenring germano@jedi.cs.kobe-u.ac.jp -Göran Uddeborg goeran@uddeborg.pp.se -GOTO Masanori gotom@debian.or.jp -Greg Louis glouis@dynamicro.on.ca -Greg McGary gkm@gnu.org -Greg Schafer gschafer@zip.com.au -Greg Troxel gdt@bbn.com -Greg Wooledge gawooledge@sherwin.com -Gregory Leblanc gleblanc@cu-portland.edu -Guido Leenders guido.leenders@invantive.com -H. J. Lu hjl@valinux.com -Hans Ginzel hans@matfyz.cz -Hans Lermen lermen@fgan.de -Hans Verkuil hans@wyst.hobby.nl -Harry Liu rliu@lek.ugcs.caltech.edu -Harti Brandt brandt@fokus.fraunhofer.de -Herbert Xu herbert@gondor.apana.org.au -Holger Berger hberger@ess.nec.de -Hon-Yin Kok hkok@yoda.unl.edu -Hugh Daniel hugh@xanadu.com -Ian Bruce ian.bruce@myrealbox.com -Ian Jackson ijackson@chiark.greenend.org.uk -Ian Lance Taylor ian@cygnus.com -Ian Turner vectro@pipeline.com -Iida Yosiaki iida@gnu.org -Ingo Saitz ingo@debian.org -Ivo Timmermans ivo@debian.org -James james@albion.glarp.com -James Antill jmanti%essex.ac.uk@seralph21.essex.ac.uk -James Sneeringer jvs@ocslink.com -James Tanis jtt@soscorp.com -James Youngman james+usenet@free-lunch.demon.co.uk -Jamie Lokier jamie@imbolc.ucc.ie -Jan Fedak J.Fedak@sh.cvut.cz -Jan Nieuwenhuizen janneke@gnu.org -Janos Farkas chexum@shadow.banki.hu -Jarkko Hietaniemi jhi@epsilon.hut.fi -Jean Charles Delepine delepine@u-picardie.fr -Jeff Moore jbm@mordor.com -Jeff Sheinberg jeff@bsrd.net -Jens Elkner elkner@imsgroup.de -Jens Schmidt jms@jsds.hamburg.com -Jerome Abela abela@hsc.fr -Jérôme Zago bug-coreutils-ml@agt-the-walker.net -Jesse Kornblum kornblum@usna.edu -Jesse Thilo jgt2@eecs.lehigh.edu -Jie Xu xuj@iag.net -Jim Blandy jimb@cyclic.com -Jim Dennis jimd@starshine.org -Joakim Rosqvist dvljrt@cs.umu.se -Jochen Hein jochen@jochen.org -Joe Orton joe@manyfish.co.uk -Johan Danielsson joda@pdc.kth.se -John Bley jbb6@acpub.duke.edu -John David Anglin dave.anglin@nrc.ca -John Gatewood Ham zappaman@alphabox.compsci.buu.ac.th -John Gotts jgotts@umich.edu -John Kendall kendall@capps.com -John Kodis kodis@acm.org -John Murphy jam@philabs.research.philips.com -John Roll john@panic.harvard.edu -John Salmon johns@mullet.anu.edu.au -John Summerfield summer@OS2.ami.com.au -Jon Peatfield J.S.Peatfield@damtp.cam.ac.uk -Joost van Baal joostvb@xs4all.nl -Jorge Stolfi stolfi@ic.unicamp.br -Joseph S. Myers jsm28@cam.ac.uk -Juan F. Codagnone juam@arnet.com.ar -Jungshik Shin jshin@pantheon.yale.edu -Jürgen Fluk louis@dachau.marco.de -Jurriaan thunder7@xs4all.nl -jvogel jvogel@linkny.com -Kai Henningsen kai@debian.org -Kai-Uwe Rommel rommel@informatik.tu-muenchen.de -Kalle Olavi Niemitalo kon@iki.fi -Kamal Paul Nigam Kamal_Paul_Nigam@gs35.sp.cs.cmu.edu -Karl Eichwalder keichwa@gmx.net -Karl Heuer kwzh@gnu.org -Karl-Michael Schneider schneide@phil.uni-passau.de -Karsten Thygesen karthy@kom.auc.dk -Kaveh R. Ghazi ghazi@caip.rutgers.edu -Keith M. Briggs keith.briggs@bt.com -Keith Owens kaos@audio.apana.org.au -Keith Thompson kst@cts.com -Ken Pizzini kenp@halcyon.com -Kristin E Thomas kristint@us.ibm.com -Kjetil Torgrim Homme kjetilho@ifi.uio.no -Kristoffer Rose kris@diku.dk -Larry McVoy lm@sgi.com -Lars Hecking lhecking@nmrc.ucc.ie -Leah Q eequor@earthlink.net -Lehti Rami rammer@cs.tut.fi -Leonard N. Zubkoff lnz@dandelion.com -Leonardo Milano lmilano@udel.edu -Lorne Baker lbaker@nitro.avint.net -Luke Hassell lukehassell@yahoo.com -M. P. Suzuki mpsuzuki@hiroshima-u.ac.jp -Maciej Kwapulinski pikpok@univ.gda.pl -Manas Garg manas@cygsoft.com -Manfred Hollstein manfred@s-direktnet.de -Marc Boucher marc@mbsi.ca -Marc Haber mh+debian-bugs@zugschlus.de -Marc Olzheim marcolz@stack.nl -Marco Franzen Marco.Franzen@Thyron.com -Marcus Brinkmann http://www.marcus-brinkmann.de -Marcus Daniels marcus@ee.pdx.edu -Mark A. Thomas thommark@access.digex.net -Mark Conty Mark_Conty@cargill.com -Mark D. Roth roth@uiuc.edu -Mark Funkenhauser mfunkenhauser@rogers.com -Mark Harris mark@monitor.designacc.com -Mark Hewitt mhewitt@armature.com -Mark Hounschell markh@compro.net -Mark Hubbart discord@mac.com -Mark Kettenis kettenis@phys.uva.nl -Mark Nudelman marknu@flash.net -Mark W. Eichin eichin@cygnus.com -Markus Demleitner msdemlei@auriga.ari.uni-heidelberg.de -Martin martin@dresden.nacamar.de -Martin Buck martin.buck@ascom.ch -Martin Gallant martyg@goodbit.net -Martin Hippe martin.hippe@schlund.de -Martin Michlmayr tbm@cyrius.com -Martin Mitchell martin@debian.org -Martin P.J. Zinser zinser@decus.de -Marty Leisner leisner@sdsp.mc.xerox.com -Masami Takikawa takikawm@CS.ORST.EDU -Mate Wierdl mw@moni.msci.memphis.edu -Matej Vela mvela@public.srce.hr -Matt Perry matt@primefactor.com -Matt Schalit mschalit@pacbell.net -Matt Swift swift@alum.mit.edu -Matthew Arnison maffew@cat.org.au -Matthew Braun matthew@ans.net -Matthew Clarke Matthew_Clarke@mindlink.bc.ca -Matthew S. Levine mslevine@theory.lcs.mit.edu -Matthew Smith matts@bluesguitar.org -Matthew Swift swift@alum.mit.edu -Matthias Urlichs smurf@noris.de -Matti Aarnio matti.aarnio@zmailer.org -Mattias Wadenstein maswan@acc.umu.se -Meelis Roos mroos@tartu.cyber.ee -Michael michael@aplatform.com -Michael ??? michael@roka.net -Michael Bacarella mbac@netgraft.com> -Michael Deutschmann michael@talamasca.ocis.net -Michael Elizabeth Chastain mec.gnu@mindspring.com -Michael Gaughen mgaughen@polyserve.com -Michael Hasselberg mikelh@zonta.ping.de -Michael Hohn hohn@math.utah.edu -Michael J. Croghan mcroghan@usatoday.com -Michael McFarland sidlon@yahoo.com -Michael Piefel piefel@informatik.hu-berlin.de -Michael Steffens michael.steffens@s.netic.de -Michael Stone mstone@debian.org -Michael Stutz stutz@dsl.org -Michael van Elst mlelstv@dev.de.cw.net -Michael Veksler mveksler@techunix.technion.ac.il -Michail Litvak mci@owl.openwall.com -Michal Politowski mpol@charybda.icm.edu.pl -Michal Svec msvec@suse.cz -Michel Robitaille robitail@IRO.UMontreal.CA -Michiel Bacchiani bacchian@raven.bu.edu -Mike Castle dalgoda@ix.netcom.com -Mike Coleman mkc@mathdogs.com -Mike Jetzer mjetzer@mke.catalystwms.com -Mikko Tuumanen m@sorvankyla.yok.utu.fi -Mikulas Patocka mikulas@artax.karlin.mff.cuni.cz -Miles Bader miles@gnu.ai.mit.edu -Minh Tran-Le tranle@intellicorp.com -Morten Welinder terra@diku.dk -Neal H Walfield neal@cs.uml.edu -Neil Brown neilb@cse.unsw.edu.au -Nelson H. F. Beebe beebe@math.utah.edu -Nick Estes debian@nickstoys.com -Nick Lawes nlawes@silverplatter.com -Niklas Edmundsson nikke@acc.umu.se -Nikola Milutinovic Nikola.Milutinovic@ev.co.yu -Noah Friedman friedman@splode.com -Noel Cragg noel@red-bean.com -Olatunji Oluwabukunmi Ruwase tjruwase@stanford.edu -Olav Morkrid olav@funcom.com -Ole Laursen olau@hardworking.dk -Oliver Kiddle okiddle@yahoo.co.uk -Ørn E. Hansen oehansen@daimi.aau.dk -Oskar Liljeblad osk@hem.passagen.se -Patrick Mauritz oxygene@studentenbude.ath.cx -Paul Eggert eggert@twinsun.com -Paul Jarc prj@po.cwru.edu -Paul Nevai nevai@ops.mps.ohio-state.edu -Paul Sauer paul@alexa.com -Paul Slootman paul@debian.org -Paul Worrall paul@basilisk.uklinux.net -Pawel Prokop pablo@wizard.ae.krakow.pl -Per Cederqvist ceder@lysator.liu.se -Per Kristian Hove perhov@math.ntnu.no -Peter Eriksson peter@ifm.liu.se -Peter Horst peter@ointment.org -Peter Moulder reiter@netspace.net.au -Peter Samuelson psamuels@sampo.creighton.edu -Peter Seebach seebs@taniemarie.solon.com -Petter Reinholdtsen pere@hungry.com -Phelippe Neveu pneveu@pcigeomatics.com -Phil Richards phil.richards@vf.vodafone.co.uk -Philippe De Muyter phdm@macqel.be -Philippe Schnoebelen Philippe.Schnoebelen@imag.fr -Phillip Jones mouse@datastacks.com -Piergiorgio Sartor sartor@sony.de -Piotr Kwapulinski kwap@univ.gda.pl -Prashant TR tr@eth.net -Rainer Orth ro@TechFak.Uni-Bielefeld.DE -Ralf W. Stephan stephan@tmt.de -Ralph Loader loader@maths.ox.ac.uk -Raul Miller moth@magenta.com -Raúl Núñez de Arenas Coronado raul@pleyades.net -Reuben Thomas rrt@sc3d.org -Richard A Downing richard.downing@bcs.org.uk -Richard Braakman dark@xs4all.nl -Richard Dawe rich@phekda.freeserve.co.uk -Richard J. Rauenzahn rrauenza@hairball.cup.hp.com -Richard Neill rn214@hermes.cam.ac.uk -Richard Sharman rsharman@magmacom.com -Rick Sladkey jrs@world.std.com -Rik Faith faith@cs.unc.edu -Risto Kankkunen kankkune@lingsoft.fi -Robert H. de Vries robert@and.nl -Robert Millan zeratul2@wanadoo.es -Rogier Wolff R.E.Wolff@BitWizard.nl -Roland Huebner ro-huebner@gmx.de -Roland Turner raz.tah.bet@raz.cx -Ronald F. Guilmette rfg@netcom.com -Ross Alexander r.alexander@auckland.ac.nz -Ross Paterson rap@doc.ic.ac.uk -Ross Ridge rridge@calum.csclub.uwaterloo.ca -Sami Farin sfarin@ratol.fi -Samuel Tardieu sam@rfc1149.net -Samuli Karkkainen Samuli.Karkkainen@hut.fi -Sander van Malssen svm@kozmix.ow.nl -Santiago Vila Doncel sanvila@unex.es -Savochkin Andrey Vladimirovich saw@msu.ru -Scott Lurndal slurn@griffin.engr.sgi.com -Shing-Shong Shei shei@cs.indiana.edu -Soeren Sonnenburg sonnenburg@informatik.hu-berlin.de -Solar Designer solar@owl.openwall.com -Stanislav Ievlev inger@altlinux.ru -Stéphane Chazelas Stephane_CHAZELAS@yahoo.fr -Stephen Depooter sbdep@myrealbox.com -Stephen Eglen eglen@pcg.wustl.edu -Stephen Gildea gildea@stop.mail-abuse.org -Stephen Smoogen smooge@mindspring.com -Steve McConnel steve@acadcomp.sil.org -Steven G. Johnson stevenj@alum.mit.edu -Steven Mocking ufo@quicknet.nl -Steven P Watson steven@magelico.net -Stuart Kemp skemp@peter.bmc.com -Szakacsits Szabolcs szaka@sienet.hu -Tadayoshi Funaba tadf@kt.rim.or.jp -TAKAI Kousuke takai@vlsi.kuee.kyoto-u.ac.jp -Theodore Ts'o tytso@rsts-11.mit.edu -Thomas Bushnell thomas@gnu.ai.mit.edu -Thomas Goerlich thomas@schnappmatik.de -Thomas Luzat thomas@luzat.com -Thomas Quinot thomas@Cuivre.FR.EU.ORG -Tim J. Robbins tjr@FreeBSD.org -Tim Mooney mooney@dogbert.cc.ndsu.NoDak.edu -Tim Smithers mouse@dmouse.com.au -Tim Waugh twaugh@redhat -Todd A. Jacobs tjacobs@codegnome.org -Tom Haynes thomas@netapp.com -Tom Quinn trq@dionysos.thphys.ox.ac.uk -Tommi Kyntola tkyntola@cc.hut.fi -Ton Hospel thospel@mail.dma.be -Ton Nijkes ton@murphy.nl -Tony Kocurko akocurko@mun.ca -Tony Leneis tony@plaza.ds.adp.com -Tony Robinson ajr@eng.cam.ac.uk -Torbjorn Granlund tege@nada.kth.se -Torbjorn Lindgren tl@funcom.no -Torsten Landschoff torsten@pclab.ifg.uni-kiel.de -Ulrich Drepper drepper@gnu.org -Urs Thuermann urs@isnogud.escape.de -Uwe H. Steinfeld usteinfeld@gmx.net -Vesselin Atanasov vesselin@bgnet.bg -Vin Shelton acs@alumni.princeton.edu -Volker Borchert bt@teknon.de -Volker Paul vpaul@dohle.com -Wartan Hachaturow wart@tepkom.ru -Wayne Stewart wstewa@atl.com -Wenjun Zheng zwj@yahoo.com -Werner Almesberger Werner.Almesberger@epfl.ch -Wichert Akkerman wichert@cistron.nl -Will Edgington wedgingt@acm.org -William Bader william@nscs.fast.net -William Dowling will@franklin.com -William Lewis wiml@omnigroup.com -wiregauze wiregauze@yahoo.com -Wojciech Purczynski cliph@isec.pl -Wolfram Kleff kleff@cs.uni-bonn.de -Won-kyu Park wkpark@chem.skku.ac.kr -Yann Dirson dirson@debian.org -Zvi Har'El rl@math.technion.ac.il diff --git a/contrib/gnu-sort/THANKS-to-translators b/contrib/gnu-sort/THANKS-to-translators deleted file mode 100644 index c84ff64..0000000 --- a/contrib/gnu-sort/THANKS-to-translators +++ /dev/null @@ -1,36 +0,0 @@ -The following teams have translated the many diagnostics of this -package into many different languages. Thank you! - ---- -http://www.iro.umontreal.ca/contrib/po/HTML/team-af.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-be.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-ca.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-cs.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-da.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-de.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-el.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-es.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-et.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-fi.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-fr.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-ga.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-gl.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-hu.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-it.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-ja.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-ko.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-lg.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-ms.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-nb.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-nl.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-no.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-pl.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-pt.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-pt_BR.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-ru.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-sk.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-sl.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-sv.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-tr.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-zh_CN.html -http://www.iro.umontreal.ca/contrib/po/HTML/team-zh_TW.html diff --git a/contrib/gnu-sort/TODO b/contrib/gnu-sort/TODO deleted file mode 100644 index 82a74bf..0000000 --- a/contrib/gnu-sort/TODO +++ /dev/null @@ -1,171 +0,0 @@ -restore djgpp, eventually -merge TODO lists -add unit tests for lib/*.c - -strip: add an option to specify the program used to strip binaries. - suggestion from Karl Berry - -doc/coreutils.texi: - Address this comment: FIXME: mv's behavior in this case is system-dependent - Better still: fix the code so it's *not* system-dependent. - -implement --target-directory=DIR for install (per texinfo documentation) - -ls: add --format=FORMAT option that controls how each line is printed. - -cp --no-preserve=X should not attempt to preserve attribute X - reported by Andreas Schwab - -copy.c: Address the FIXME-maybe comment in copy_internal. -And once that's done, add an exclusion so that `cp --link' -no longer incurs the overhead of saving src. dev/ino and dest. filename -in the hash table. - -See if we can be consistent about where --verbose sends its output: - These all send --verbose output to stdout: - head, tail, rm, cp, mv, ln, chmod, chown, chgrp, install, ln - These send it to stderr: - shred mkdir split - readlink is different - -Write an autoconf test to work around build failure in HPUX's 64-bit mode. -See notes in README -- and remove them once there's a work-around. - -Integrate use of sendfile, suggested here: - http://mail.gnu.org/archive/html/bug-fileutils/2003-03/msg00030.html -I don't plan to do that, since a few tests demonstrate no significant benefit. - -Should printf '\0123' print "\n3"? - per report from TAKAI Kousuke on Mar 27 - http://mail.gnu.org/archive/html/bug-coreutils/2003-03/index.html - -printf: consider adapting builtins/printf.def from bash - -df: add `--total' option, suggested here http://bugs.debian.org/186007 - -seq: give better diagnostics for invalid formats: - e.g. no or too many % directives -seq: consider allowing format string to contain no %-directives - -m4: rename all macros that start with AC_ to start with another prefix - -resolve RH report on cp -a forwarded by Tim Waugh - -Martin Michlmayr's patch to provide ls with `--sort directory' option - -tail: don't use xlseek; it *exits*. - Instead, maybe use a macro and return nonzero. - -add mktemp? Suggested by Nelson Beebe - -df: alignment problem of `Used' heading with e.g., -mP - reported by Karl Berry - -tr: support nontrivial equivalence classes, e.g. [=e=] with LC_COLLATE=fr_FR - -fix tail -f to work with named pipes; reported by Ian D. Allen - $ mkfifo j; tail -f j & sleep 1; echo x > j - ./tail: j: file truncated - ./tail: j: cannot seek to offset 0: Illegal seek - -lib/strftime.c: Since %N is the only format that we need but that - glibc's strftime doesn't support, consider using a wrapper that - would expand /%(-_)?\d*N/ to the desired string and then pass the - resulting string to glibc's strftime. - -sort: Compress temporary files when doing large external sort/merges. - This improves performance when you can compress/uncompress faster than - you can read/write, which is common in these days of fast CPUs. - suggestion from Charles Randall on 2001-08-10 - -sort: Add an ordering option -R that causes 'sort' to sort according - to a random permutation of the correct sort order. Also, add an - option --random-seed=SEED that causes 'sort' to use an arbitrary - string SEED to select which permutations to use, in a deterministic - manner: that is, if you sort a permutation of the same input file - with the same --random-seed=SEED option twice, you'll get the same - output. The default SEED is chosen at random, and contains enough - information to ensure that the output permutation is random. - suggestion from Feth AREZKI, Stephan Kasal, and Paul Eggert on 2003-07-17 - -unexpand: [http://www.opengroup.org/onlinepubs/007908799/xcu/unexpand.html] - printf 'x\t \t y\n'|unexpand -t 8,9 should print its input, unmodified. - printf 'x\t \t y\n'|unexpand -t 5,8 should print "x\ty\n" - -Let GNU su use the `wheel' group if appropriate. - (there are a couple patches, already) - -sort: Investigate better sorting algorithms; see Knuth vol. 3. - - We tried list merge sort, but it was about 50% slower than the - recursive algorithm currently used by sortlines, and it used more - comparisons. We're not sure why this was, as the theory suggests it - should do fewer comparisons, so perhaps this should be revisited. - List merge sort was implemented in the style of Knuth algorithm - 5.2.4L, with the optimization suggested by exercise 5.2.4-22. The - test case was 140,213,394 bytes, 426,4424 lines, text taken from the - GCC 3.3 distribution, sort.c compiled with GCC 2.95.4 and running on - Debian 3.0r1 GNU/Linux, 2.4GHz Pentium 4, single pass with no - temporary files and plenty of RAM. - - Since comparisons seem to be the bottleneck, perhaps the best - algorithm to try next should be merge insertion. See Knuth section - 5.3.1, who credits Lester Ford, Jr. and Selmer Johnson, American - Mathematical Monthly 66 (1959), 387-389. - -cp --recursive: perform dir traversals in source and dest hierarchy rather - than forming full file names. The latter (current) approach fails - unnecessarily when the names become very long. - -tail --p is now ambiguous - -Remove suspicious uses of alloca (ones that may allocate more than - about 4k) - -Adapt these contribution guidelines for coreutils: - http://sources.redhat.com/automake/contribute.html - - -Changes expected to go in, post-5.2.1: -====================================== - - wc: add an option, --files0-from [as for du] to make it read NUL-delimited - file name arguments from a file. - - dd patch from Olivier Delhomme - - Apply Andreas Gruenbacher's ACL and xattr changes - - Apply Bruno Haible's hostname changes - - test/mv/*: clean up $other_partition_tmpdir in all cases - - ls: when both -l and --dereference-command-line-symlink-to-dir are - specified, consider whether to let the latter select whether to - dereference command line symlinks to directories. Since -l has - an implicit --NO-dereference-command-line-symlink-to-dir meaning. - Pointed out by Karl Berry. - - A more efficient version of factor, and possibly one that - accepts inputs of size 2^64 and larger. - - Re-add a separate test for du's stack space usage (like the one removed - from tests/rm/deep-1). - - dd: consider adding an option to suppress `bytes/block read/written' - output to stderr. Suggested here: - http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=165045 - - Pending copyright papers: - ------------------------ - ls --color: Ed Avis' patch to suppress escape sequences for - non-highlighted files - - getpwnam from Bruce Korb - - pb (progress bar) from Miika Pekkarinen - - Look into improving the performance of md5sum. - `openssl md5' is consistently about 30% faster than md5sum on an idle - AMD 2000-XP system with plenty of RAM and a 261 MB input file. - openssl's md5 implementation is in assembly, generated by a perl script. diff --git a/contrib/gnu-sort/lib/__fpending.c b/contrib/gnu-sort/lib/__fpending.c deleted file mode 100644 index a872102..0000000 --- a/contrib/gnu-sort/lib/__fpending.c +++ /dev/null @@ -1,30 +0,0 @@ -/* __fpending.c -- return the number of pending output bytes on a stream - Copyright (C) 2000 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Jim Meyering. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "__fpending.h" - -size_t -__fpending (FILE *fp) -{ - return PENDING_OUTPUT_N_BYTES; -} diff --git a/contrib/gnu-sort/lib/__fpending.h b/contrib/gnu-sort/lib/__fpending.h deleted file mode 100644 index 5a51582..0000000 --- a/contrib/gnu-sort/lib/__fpending.h +++ /dev/null @@ -1,17 +0,0 @@ -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include <stddef.h> -#include <stdio.h> - -#if HAVE_STDIO_EXT_H -# include <stdio_ext.h> -#endif - -#ifndef HAVE_DECL___FPENDING -"this configure-time declaration test was not run" -#endif -#if !HAVE_DECL___FPENDING -size_t __fpending (FILE *); -#endif diff --git a/contrib/gnu-sort/lib/argmatch.c b/contrib/gnu-sort/lib/argmatch.c deleted file mode 100644 index 1a8ec2f..0000000 --- a/contrib/gnu-sort/lib/argmatch.c +++ /dev/null @@ -1,278 +0,0 @@ -/* argmatch.c -- find a match for a string in an array - - Copyright (C) 1990, 1998, 1999, 2001, 2002, 2003, 2004 Free - Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by David MacKenzie <djm@ai.mit.edu> - Modified by Akim Demaille <demaille@inf.enst.fr> */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -/* Specification. */ -#include "argmatch.h" - -#include <stdbool.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "gettext.h" -#define _(msgid) gettext (msgid) - -#include "error.h" -#include "exit.h" -#include "quotearg.h" -#include "quote.h" -#include "unlocked-io.h" - -/* When reporting an invalid argument, show nonprinting characters - by using the quoting style ARGMATCH_QUOTING_STYLE. Do not use - literal_quoting_style. */ -#ifndef ARGMATCH_QUOTING_STYLE -# define ARGMATCH_QUOTING_STYLE locale_quoting_style -#endif - -/* Non failing version of argmatch call this function after failing. */ -#ifndef ARGMATCH_DIE -# include "exitfail.h" -# define ARGMATCH_DIE exit (exit_failure) -#endif - -#ifdef ARGMATCH_DIE_DECL -ARGMATCH_DIE_DECL; -#endif - -static void -__argmatch_die (void) -{ - ARGMATCH_DIE; -} - -/* Used by XARGMATCH and XARGCASEMATCH. See description in argmatch.h. - Default to __argmatch_die, but allow caller to change this at run-time. */ -argmatch_exit_fn argmatch_die = __argmatch_die; - - -/* If ARG is an unambiguous match for an element of the - null-terminated array ARGLIST, return the index in ARGLIST - of the matched element, else -1 if it does not match any element - or -2 if it is ambiguous (is a prefix of more than one element). - - If VALLIST is none null, use it to resolve ambiguities limited to - synonyms, i.e., for - "yes", "yop" -> 0 - "no", "nope" -> 1 - "y" is a valid argument, for `0', and "n" for `1'. */ - -ptrdiff_t -argmatch (const char *arg, const char *const *arglist, - const char *vallist, size_t valsize) -{ - size_t i; /* Temporary index in ARGLIST. */ - size_t arglen; /* Length of ARG. */ - ptrdiff_t matchind = -1; /* Index of first nonexact match. */ - bool ambiguous = false; /* If true, multiple nonexact match(es). */ - - arglen = strlen (arg); - - /* Test all elements for either exact match or abbreviated matches. */ - for (i = 0; arglist[i]; i++) - { - if (!strncmp (arglist[i], arg, arglen)) - { - if (strlen (arglist[i]) == arglen) - /* Exact match found. */ - return i; - else if (matchind == -1) - /* First nonexact match found. */ - matchind = i; - else - { - /* Second nonexact match found. */ - if (vallist == NULL - || memcmp (vallist + valsize * matchind, - vallist + valsize * i, valsize)) - { - /* There is a real ambiguity, or we could not - disambiguate. */ - ambiguous = true; - } - } - } - } - if (ambiguous) - return -2; - else - return matchind; -} - -/* Error reporting for argmatch. - CONTEXT is a description of the type of entity that was being matched. - VALUE is the invalid value that was given. - PROBLEM is the return value from argmatch. */ - -void -argmatch_invalid (const char *context, const char *value, ptrdiff_t problem) -{ - char const *format = (problem == -1 - ? _("invalid argument %s for %s") - : _("ambiguous argument %s for %s")); - - error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value), - quote_n (1, context)); -} - -/* List the valid arguments for argmatch. - ARGLIST is the same as in argmatch. - VALLIST is a pointer to an array of values. - VALSIZE is the size of the elements of VALLIST */ -void -argmatch_valid (const char *const *arglist, - const char *vallist, size_t valsize) -{ - size_t i; - const char *last_val = NULL; - - /* We try to put synonyms on the same line. The assumption is that - synonyms follow each other */ - fprintf (stderr, _("Valid arguments are:")); - for (i = 0; arglist[i]; i++) - if ((i == 0) - || memcmp (last_val, vallist + valsize * i, valsize)) - { - fprintf (stderr, "\n - `%s'", arglist[i]); - last_val = vallist + valsize * i; - } - else - { - fprintf (stderr, ", `%s'", arglist[i]); - } - putc ('\n', stderr); -} - -/* Never failing versions of the previous functions. - - CONTEXT is the context for which argmatch is called (e.g., - "--version-control", or "$VERSION_CONTROL" etc.). Upon failure, - calls the (supposed never to return) function EXIT_FN. */ - -ptrdiff_t -__xargmatch_internal (const char *context, - const char *arg, const char *const *arglist, - const char *vallist, size_t valsize, - argmatch_exit_fn exit_fn) -{ - ptrdiff_t res = argmatch (arg, arglist, vallist, valsize); - if (res >= 0) - /* Success. */ - return res; - - /* We failed. Explain why. */ - argmatch_invalid (context, arg, res); - argmatch_valid (arglist, vallist, valsize); - (*exit_fn) (); - - return -1; /* To please the compilers. */ -} - -/* Look for VALUE in VALLIST, an array of objects of size VALSIZE and - return the first corresponding argument in ARGLIST */ -const char * -argmatch_to_argument (const char *value, - const char *const *arglist, - const char *vallist, size_t valsize) -{ - size_t i; - - for (i = 0; arglist[i]; i++) - if (!memcmp (value, vallist + valsize * i, valsize)) - return arglist[i]; - return NULL; -} - -#ifdef TEST -/* - * Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu> - */ -char *program_name; - -/* When to make backup files. */ -enum backup_type -{ - /* Never make backups. */ - none, - - /* Make simple backups of every file. */ - simple, - - /* Make numbered backups of files that already have numbered backups, - and simple backups of the others. */ - numbered_existing, - - /* Make numbered backups of every file. */ - numbered -}; - -/* Two tables describing arguments (keys) and their corresponding - values */ -static const char *const backup_args[] = -{ - "no", "none", "off", - "simple", "never", - "existing", "nil", - "numbered", "t", - 0 -}; - -static const enum backup_type backup_vals[] = -{ - none, none, none, - simple, simple, - numbered_existing, numbered_existing, - numbered, numbered -}; - -int -main (int argc, const char *const *argv) -{ - const char *cp; - enum backup_type backup_type = none; - - program_name = (char *) argv[0]; - - if (argc > 2) - { - fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name); - exit (1); - } - - if ((cp = getenv ("VERSION_CONTROL"))) - backup_type = XARGMATCH ("$VERSION_CONTROL", cp, - backup_args, backup_vals); - - if (argc == 2) - backup_type = XARGMATCH (program_name, argv[1], - backup_args, backup_vals); - - printf ("The version control is `%s'\n", - ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals)); - - return 0; -} -#endif diff --git a/contrib/gnu-sort/lib/argmatch.h b/contrib/gnu-sort/lib/argmatch.h deleted file mode 100644 index 8952394..0000000 --- a/contrib/gnu-sort/lib/argmatch.h +++ /dev/null @@ -1,112 +0,0 @@ -/* argmatch.h -- definitions and prototypes for argmatch.c - - Copyright (C) 1990, 1998, 1999, 2001, 2002, 2004 Free Software - Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by David MacKenzie <djm@ai.mit.edu> - Modified by Akim Demaille <demaille@inf.enst.fr> */ - -#ifndef ARGMATCH_H_ -# define ARGMATCH_H_ 1 - -# include <stddef.h> - -# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array)) - -# define ARGMATCH_CONSTRAINT(Arglist, Vallist) \ - (ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1) - -/* Assert there are as many real arguments as there are values - (argument list ends with a NULL guard). ARGMATCH_VERIFY is - preferred, since it is guaranteed to be checked at compile-time. - ARGMATCH_ASSERT is for backward compatibility only. */ - -# define ARGMATCH_VERIFY(Arglist, Vallist) \ - struct argmatch_verify \ - { \ - char argmatch_verify[ARGMATCH_CONSTRAINT(Arglist, Vallist) ? 1 : -1]; \ - } - -# define ARGMATCH_ASSERT(Arglist, Vallist) \ - assert (ARGMATCH_CONSTRAINT (Arglist, Vallist)) - -/* Return the index of the element of ARGLIST (NULL terminated) that - matches with ARG. If VALLIST is not NULL, then use it to resolve - false ambiguities (i.e., different matches of ARG but corresponding - to the same values in VALLIST). */ - -ptrdiff_t argmatch (char const *arg, char const *const *arglist, - char const *vallist, size_t valsize); - -# define ARGMATCH(Arg, Arglist, Vallist) \ - argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist)) - -/* xargmatch calls this function when it fails. This function should not - return. By default, this is a function that calls ARGMATCH_DIE which - in turn defaults to `exit (exit_failure)'. */ -typedef void (*argmatch_exit_fn) (void); -extern argmatch_exit_fn argmatch_die; - -/* Report on stderr why argmatch failed. Report correct values. */ - -void argmatch_invalid (char const *context, char const *value, - ptrdiff_t problem); - -/* Left for compatibility with the old name invalid_arg */ - -# define invalid_arg(Context, Value, Problem) \ - argmatch_invalid (Context, Value, Problem) - - - -/* Report on stderr the list of possible arguments. */ - -void argmatch_valid (char const *const *arglist, - char const *vallist, size_t valsize); - -# define ARGMATCH_VALID(Arglist, Vallist) \ - argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist)) - - - -/* Same as argmatch, but upon failure, reports a explanation on the - failure, and exits using the function EXIT_FN. */ - -ptrdiff_t __xargmatch_internal (char const *context, - char const *arg, char const *const *arglist, - char const *vallist, size_t valsize, - argmatch_exit_fn exit_fn); - -/* Programmer friendly interface to __xargmatch_internal. */ - -# define XARGMATCH(Context, Arg, Arglist, Vallist) \ - ((Vallist) [__xargmatch_internal (Context, Arg, Arglist, \ - (char const *) (Vallist), \ - sizeof *(Vallist), \ - argmatch_die)]) - -/* Convert a value into a corresponding argument. */ - -char const *argmatch_to_argument (char const *value, - char const *const *arglist, - char const *vallist, size_t valsize); - -# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist) \ - argmatch_to_argument (Value, Arglist, \ - (char const *) (Vallist), sizeof *(Vallist)) - -#endif /* ARGMATCH_H_ */ diff --git a/contrib/gnu-sort/lib/closeout.c b/contrib/gnu-sort/lib/closeout.c deleted file mode 100644 index 3c7bed9..0000000 --- a/contrib/gnu-sort/lib/closeout.c +++ /dev/null @@ -1,93 +0,0 @@ -/* closeout.c - close standard output - - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Free Software - Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "closeout.h" - -#include <stdio.h> -#include <errno.h> - -#include "gettext.h" -#define _(msgid) gettext (msgid) - -#include "error.h" -#include "exitfail.h" -#include "quotearg.h" -#include "unlocked-io.h" -#include "__fpending.h" - -static const char *file_name; - -/* Set the file name to be reported in the event an error is detected - by close_stdout. */ -void -close_stdout_set_file_name (const char *file) -{ - file_name = file; -} - -/* Close standard output, exiting with status 'exit_failure' on failure. - If a program writes *anything* to stdout, that program should `fflush' - stdout and make sure that it succeeds before exiting. Otherwise, - suppose that you go to the extreme of checking the return status - of every function that does an explicit write to stdout. The last - printf can succeed in writing to the internal stream buffer, and yet - the fclose(stdout) could still fail (due e.g., to a disk full error) - when it tries to write out that buffered data. Thus, you would be - left with an incomplete output file and the offending program would - exit successfully. - - FIXME: note the fflush suggested above is implicit in the fclose - we actually do below. Consider doing only the fflush and/or using - setvbuf to inhibit buffering. - - Besides, it's wasteful to check the return value from every call - that writes to stdout -- just let the internal stream state record - the failure. That's what the ferror test is checking below. - - It's important to detect such failures and exit nonzero because many - tools (most notably `make' and other build-management systems) depend - on being able to detect failure in other tools via their exit status. */ - -void -close_stdout (void) -{ - int e = ferror (stdout) ? 0 : -1; - - /* If the stream's error bit is clear and there is nothing to flush, - then return right away. */ - if (e && __fpending (stdout) == 0) - return; - - if (fclose (stdout) != 0) - e = errno; - - if (0 <= e) - { - char const *write_error = _("write error"); - if (file_name) - error (exit_failure, e, "%s: %s", quotearg_colon (file_name), - write_error); - else - error (exit_failure, e, "%s", write_error); - } -} diff --git a/contrib/gnu-sort/lib/closeout.h b/contrib/gnu-sort/lib/closeout.h deleted file mode 100644 index 1b715ee..0000000 --- a/contrib/gnu-sort/lib/closeout.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Close standard output. - - Copyright (C) 1998, 2000, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef CLOSEOUT_H -# define CLOSEOUT_H 1 - -# ifdef __cplusplus -extern "C" { -# endif - -void close_stdout_set_file_name (const char *file); -void close_stdout (void); - -# ifdef __cplusplus -} -# endif - -#endif diff --git a/contrib/gnu-sort/lib/dup-safer.c b/contrib/gnu-sort/lib/dup-safer.c deleted file mode 100644 index 408a1bd..0000000 --- a/contrib/gnu-sort/lib/dup-safer.c +++ /dev/null @@ -1,59 +0,0 @@ -/* Invoke dup, but avoid some glitches. - Copyright (C) 2001, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include <errno.h> - -#if HAVE_FCNTL_H -# include <fcntl.h> -#endif - -#if HAVE_UNISTD_H -# include <unistd.h> -#endif -#ifndef STDERR_FILENO -# define STDERR_FILENO 2 -#endif - -#include <unistd-safer.h> - -/* Like dup, but do not return STDIN_FILENO, STDOUT_FILENO, or - STDERR_FILENO. */ - -int -dup_safer (int fd) -{ -#ifdef F_DUPFD - return fcntl (fd, F_DUPFD, STDERR_FILENO + 1); -#else - int f = dup (fd); - if (0 <= f && f <= STDERR_FILENO) - { - int f1 = dup_safer (f); - int e = errno; - close (f); - errno = e; - f = f1; - } - return f; -#endif -} diff --git a/contrib/gnu-sort/lib/error.c b/contrib/gnu-sort/lib/error.c deleted file mode 100644 index 5a5e126..0000000 --- a/contrib/gnu-sort/lib/error.c +++ /dev/null @@ -1,306 +0,0 @@ -/* Error handler for noninteractive utilities - Copyright (C) 1990-1998, 2000-2002, 2003, 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include "error.h" - -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#ifdef _LIBC -# include <libintl.h> -#else -# include "gettext.h" -#endif - -#ifdef _LIBC -# include <wchar.h> -# define mbsrtowcs __mbsrtowcs -#endif - -#if !_LIBC -# include "unlocked-io.h" -#endif - -#ifndef _ -# define _(String) String -#endif - -/* If NULL, error will flush stdout, then print on stderr the program - name, a colon and a space. Otherwise, error will call this - function without parameters instead. */ -void (*error_print_progname) (void); - -/* This variable is incremented each time `error' is called. */ -unsigned int error_message_count; - -#ifdef _LIBC -/* In the GNU C library, there is a predefined variable for this. */ - -# define program_name program_invocation_name -# include <errno.h> -# include <libio/libioP.h> - -/* In GNU libc we want do not want to use the common name `error' directly. - Instead make it a weak alias. */ -extern void __error (int status, int errnum, const char *message, ...) - __attribute__ ((__format__ (__printf__, 3, 4))); -extern void __error_at_line (int status, int errnum, const char *file_name, - unsigned int line_number, const char *message, - ...) - __attribute__ ((__format__ (__printf__, 5, 6)));; -# define error __error -# define error_at_line __error_at_line - -# include <libio/iolibio.h> -# define fflush(s) INTUSE(_IO_fflush) (s) -# undef putc -# define putc(c, fp) INTUSE(_IO_putc) (c, fp) - -# include <bits/libc-lock.h> - -#else /* not _LIBC */ - -# if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P -# ifndef HAVE_DECL_STRERROR_R -"this configure-time declaration test was not run" -# endif -char *strerror_r (); -# endif - -# ifndef SIZE_MAX -# define SIZE_MAX ((size_t) -1) -# endif - -/* The calling program should define program_name and set it to the - name of the executing program. */ -extern char *program_name; - -# if HAVE_STRERROR_R || defined strerror_r -# define __strerror_r strerror_r -# endif -#endif /* not _LIBC */ - -static void -print_errno_message (int errnum) -{ - char const *s = NULL; - -#if defined HAVE_STRERROR_R || _LIBC - char errbuf[1024]; -# if STRERROR_R_CHAR_P || _LIBC - s = __strerror_r (errnum, errbuf, sizeof errbuf); -# else - if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0) - s = errbuf; -# endif -#endif - -#if !_LIBC - if (! s && ! (s = strerror (errnum))) - s = _("Unknown system error"); -#endif - -#if _LIBC - if (_IO_fwide (stderr, 0) > 0) - { - __fwprintf (stderr, L": %s", s); - return; - } -#endif - - fprintf (stderr, ": %s", s); -} - -static void -error_tail (int status, int errnum, const char *message, va_list args) -{ -#if _LIBC - if (_IO_fwide (stderr, 0) > 0) - { -# define ALLOCA_LIMIT 2000 - size_t len = strlen (message) + 1; - const wchar_t *wmessage = L"out of memory"; - wchar_t *wbuf = (len < ALLOCA_LIMIT - ? alloca (len * sizeof *wbuf) - : len <= SIZE_MAX / sizeof *wbuf - ? malloc (len * sizeof *wbuf) - : NULL); - - if (wbuf) - { - size_t res; - mbstate_t st; - const char *tmp = message; - memset (&st, '\0', sizeof (st)); - res = mbsrtowcs (wbuf, &tmp, len, &st); - wmessage = res == (size_t) -1 ? L"???" : wbuf; - } - - __vfwprintf (stderr, wmessage, args); - if (! (len < ALLOCA_LIMIT)) - free (wbuf); - } - else -#endif - vfprintf (stderr, message, args); - va_end (args); - - ++error_message_count; - if (errnum) - print_errno_message (errnum); -#if _LIBC - if (_IO_fwide (stderr, 0) > 0) - putwc (L'\n', stderr); - else -#endif - putc ('\n', stderr); - fflush (stderr); - if (status) - exit (status); -} - - -/* Print the program name and error message MESSAGE, which is a printf-style - format string with optional args. - If ERRNUM is nonzero, print its corresponding system error message. - Exit with status STATUS if it is nonzero. */ -void -error (int status, int errnum, const char *message, ...) -{ - va_list args; - -#if defined _LIBC && defined __libc_ptf_call - /* We do not want this call to be cut short by a thread - cancellation. Therefore disable cancellation for now. */ - int state = PTHREAD_CANCEL_ENABLE; - __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state), - 0); -#endif - - fflush (stdout); -#ifdef _LIBC - _IO_flockfile (stderr); -#endif - if (error_print_progname) - (*error_print_progname) (); - else - { -#if _LIBC - if (_IO_fwide (stderr, 0) > 0) - __fwprintf (stderr, L"%s: ", program_name); - else -#endif - fprintf (stderr, "%s: ", program_name); - } - - va_start (args, message); - error_tail (status, errnum, message, args); - -#ifdef _LIBC - _IO_funlockfile (stderr); -# ifdef __libc_ptf_call - __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0); -# endif -#endif -} - -/* Sometimes we want to have at most one error per line. This - variable controls whether this mode is selected or not. */ -int error_one_per_line; - -void -error_at_line (int status, int errnum, const char *file_name, - unsigned int line_number, const char *message, ...) -{ - va_list args; - - if (error_one_per_line) - { - static const char *old_file_name; - static unsigned int old_line_number; - - if (old_line_number == line_number - && (file_name == old_file_name - || strcmp (old_file_name, file_name) == 0)) - /* Simply return and print nothing. */ - return; - - old_file_name = file_name; - old_line_number = line_number; - } - -#if defined _LIBC && defined __libc_ptf_call - /* We do not want this call to be cut short by a thread - cancellation. Therefore disable cancellation for now. */ - int state = PTHREAD_CANCEL_ENABLE; - __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state), - 0); -#endif - - fflush (stdout); -#ifdef _LIBC - _IO_flockfile (stderr); -#endif - if (error_print_progname) - (*error_print_progname) (); - else - { -#if _LIBC - if (_IO_fwide (stderr, 0) > 0) - __fwprintf (stderr, L"%s: ", program_name); - else -#endif - fprintf (stderr, "%s:", program_name); - } - - if (file_name != NULL) - { -#if _LIBC - if (_IO_fwide (stderr, 0) > 0) - __fwprintf (stderr, L"%s:%d: ", file_name, line_number); - else -#endif - fprintf (stderr, "%s:%d: ", file_name, line_number); - } - - va_start (args, message); - error_tail (status, errnum, message, args); - -#ifdef _LIBC - _IO_funlockfile (stderr); -# ifdef __libc_ptf_call - __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0); -# endif -#endif -} - -#ifdef _LIBC -/* Make the weak alias. */ -# undef error -# undef error_at_line -weak_alias (__error, error) -weak_alias (__error_at_line, error_at_line) -#endif diff --git a/contrib/gnu-sort/lib/error.h b/contrib/gnu-sort/lib/error.h deleted file mode 100644 index 8ed6359..0000000 --- a/contrib/gnu-sort/lib/error.h +++ /dev/null @@ -1,66 +0,0 @@ -/* Declaration for error-reporting function - Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef _ERROR_H -#define _ERROR_H 1 - -#ifndef __attribute__ -/* This feature is available in gcc versions 2.5 and later. */ -# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) -# define __attribute__(Spec) /* empty */ -# endif -/* The __-protected variants of `format' and `printf' attributes - are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */ -# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) -# define __format__ format -# define __printf__ printf -# endif -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/* Print a message with `fprintf (stderr, FORMAT, ...)'; - if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM). - If STATUS is nonzero, terminate the program with `exit (STATUS)'. */ - -extern void error (int __status, int __errnum, const char *__format, ...) - __attribute__ ((__format__ (__printf__, 3, 4))); - -extern void error_at_line (int __status, int __errnum, const char *__fname, - unsigned int __lineno, const char *__format, ...) - __attribute__ ((__format__ (__printf__, 5, 6))); - -/* If NULL, error will flush stdout, then print on stderr the program - name, a colon and a space. Otherwise, error will call this - function without parameters instead. */ -extern void (*error_print_progname) (void); - -/* This variable is incremented each time `error' is called. */ -extern unsigned int error_message_count; - -/* Sometimes we want to have at most one error per line. This - variable controls whether this mode is selected or not. */ -extern int error_one_per_line; - -#ifdef __cplusplus -} -#endif - -#endif /* error.h */ diff --git a/contrib/gnu-sort/lib/exit.h b/contrib/gnu-sort/lib/exit.h deleted file mode 100644 index 4e8d465..0000000 --- a/contrib/gnu-sort/lib/exit.h +++ /dev/null @@ -1,32 +0,0 @@ -/* exit() function. - Copyright (C) 1995, 2001 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef _EXIT_H -#define _EXIT_H - -/* Get exit() declaration. */ -#include <stdlib.h> - -/* Some systems do not define EXIT_*, even with STDC_HEADERS. */ -#ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -#endif -#ifndef EXIT_FAILURE -# define EXIT_FAILURE 1 -#endif - -#endif /* _EXIT_H */ diff --git a/contrib/gnu-sort/lib/exitfail.c b/contrib/gnu-sort/lib/exitfail.c deleted file mode 100644 index 2ae5f69..0000000 --- a/contrib/gnu-sort/lib/exitfail.c +++ /dev/null @@ -1,27 +0,0 @@ -/* Failure exit status - - Copyright (C) 2002, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; see the file COPYING. - If not, write to the Free Software Foundation, - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "exitfail.h" -#include "exit.h" - -int volatile exit_failure = EXIT_FAILURE; diff --git a/contrib/gnu-sort/lib/exitfail.h b/contrib/gnu-sort/lib/exitfail.h deleted file mode 100644 index cf5ab71..0000000 --- a/contrib/gnu-sort/lib/exitfail.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Failure exit status - - Copyright (C) 2002 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; see the file COPYING. - If not, write to the Free Software Foundation, - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -extern int volatile exit_failure; diff --git a/contrib/gnu-sort/lib/fopen-safer.c b/contrib/gnu-sort/lib/fopen-safer.c deleted file mode 100644 index c5c97c8..0000000 --- a/contrib/gnu-sort/lib/fopen-safer.c +++ /dev/null @@ -1,72 +0,0 @@ -/* Invoke fopen, but avoid some glitches. - Copyright (C) 2001, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#if HAVE_UNISTD_H -# include <unistd.h> -#endif -#include <unistd-safer.h> - -#ifndef STDERR_FILENO -# define STDERR_FILENO 2 -#endif - -#include <errno.h> -#include <stdio.h> -#include <stdio-safer.h> - -/* Like fopen, but do not return stdin, stdout, or stderr. */ - -FILE * -fopen_safer (char const *file, char const *mode) -{ - FILE *fp = fopen (file, mode); - - if (fp) - { - int fd = fileno (fp); - - if (0 <= fd && fd <= STDERR_FILENO) - { - int f = dup_safer (fd); - - if (f < 0) - { - int e = errno; - fclose (fp); - errno = e; - return NULL; - } - - if (fclose (fp) != 0 - || ! (fp = fdopen (f, mode))) - { - int e = errno; - close (f); - errno = e; - return NULL; - } - } - } - - return fp; -} diff --git a/contrib/gnu-sort/lib/gettext.h b/contrib/gnu-sort/lib/gettext.h deleted file mode 100644 index 835732e..0000000 --- a/contrib/gnu-sort/lib/gettext.h +++ /dev/null @@ -1,68 +0,0 @@ -/* Convenience header for conditional use of GNU <libintl.h>. - Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef _LIBGETTEXT_H -#define _LIBGETTEXT_H 1 - -/* NLS can be disabled through the configure --disable-nls option. */ -#if ENABLE_NLS - -/* Get declarations of GNU message catalog functions. */ -# include <libintl.h> - -#else - -/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which - chokes if dcgettext is defined as a macro. So include it now, to make - later inclusions of <locale.h> a NOP. We don't include <libintl.h> - as well because people using "gettext.h" will not include <libintl.h>, - and also including <libintl.h> would fail on SunOS 4, whereas <locale.h> - is OK. */ -#if defined(__sun) -# include <locale.h> -#endif - -/* Disabled NLS. - The casts to 'const char *' serve the purpose of producing warnings - for invalid uses of the value returned from these functions. - On pre-ANSI systems without 'const', the config.h file is supposed to - contain "#define const". */ -# define gettext(Msgid) ((const char *) (Msgid)) -# define dgettext(Domainname, Msgid) ((const char *) (Msgid)) -# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid)) -# define ngettext(Msgid1, Msgid2, N) \ - ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) -# define dngettext(Domainname, Msgid1, Msgid2, N) \ - ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) -# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \ - ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) -# define textdomain(Domainname) ((const char *) (Domainname)) -# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) -# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset)) - -#endif - -/* A pseudo function call that serves as a marker for the automated - extraction of messages, but does not call gettext(). The run-time - translation is done at a different place in the code. - The argument, String, should be a literal string. Concatenated strings - and other string expressions won't work. - The macro's expansion is not parenthesized, so that it is suitable as - initializer for static 'char[]' or 'const char[]' variables. */ -#define gettext_noop(String) String - -#endif /* _LIBGETTEXT_H */ diff --git a/contrib/gnu-sort/lib/hard-locale.c b/contrib/gnu-sort/lib/hard-locale.c deleted file mode 100644 index 45b7d05..0000000 --- a/contrib/gnu-sort/lib/hard-locale.c +++ /dev/null @@ -1,76 +0,0 @@ -/* hard-locale.c -- Determine whether a locale is hard. - - Copyright (C) 1997, 1998, 1999, 2002, 2003, 2004 Free Software - Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* $FreeBSD$ */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "hard-locale.h" - -#if HAVE_LOCALE_H -# include <locale.h> -#endif - -#include <stdlib.h> -#include <string.h> - -/* Return true if the current CATEGORY locale is hard, i.e. if you - can't get away with assuming traditional C or POSIX behavior. */ -bool -hard_locale (int category) -{ -#if ! HAVE_SETLOCALE - return false; -#else - - bool hard = true; - char const *p = setlocale (category, NULL); - - if (p) - { -# if defined(__FreeBSD__) || (defined __GLIBC__ && 2 <= __GLIBC__) - if (strcmp (p, "C") == 0 || strcmp (p, "POSIX") == 0) - hard = false; -# else - char *locale = malloc (strlen (p) + 1); - if (locale) - { - strcpy (locale, p); - - /* Temporarily set the locale to the "C" and "POSIX" locales - to find their names, so that we can determine whether one - or the other is the caller's locale. */ - if (((p = setlocale (category, "C")) - && strcmp (p, locale) == 0) - || ((p = setlocale (category, "POSIX")) - && strcmp (p, locale) == 0)) - hard = false; - - /* Restore the caller's locale. */ - setlocale (category, locale); - free (locale); - } -# endif - } - - return hard; - -#endif -} diff --git a/contrib/gnu-sort/lib/hard-locale.h b/contrib/gnu-sort/lib/hard-locale.h deleted file mode 100644 index 010cb27..0000000 --- a/contrib/gnu-sort/lib/hard-locale.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Determine whether a locale is hard. - - Copyright (C) 1999, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef HARD_LOCALE_H_ -# define HARD_LOCALE_H_ 1 - -# include <stdbool.h> - -bool hard_locale (int); - -#endif /* HARD_LOCALE_H_ */ diff --git a/contrib/gnu-sort/lib/human.c b/contrib/gnu-sort/lib/human.c deleted file mode 100644 index f024c73..0000000 --- a/contrib/gnu-sort/lib/human.c +++ /dev/null @@ -1,485 +0,0 @@ -/* human.c -- print human readable file size - - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert and Larry McVoy. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "human.h" - -#ifndef SIZE_MAX -# define SIZE_MAX ((size_t) -1) -#endif -#ifndef UINTMAX_MAX -# define UINTMAX_MAX ((uintmax_t) -1) -#endif - -#if HAVE_LOCALE_H && HAVE_LOCALECONV -# include <locale.h> -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "gettext.h" -#define _(msgid) gettext (msgid) - -#include <argmatch.h> -#include <error.h> -#include <xstrtol.h> - -/* The maximum length of a suffix like "KiB". */ -#define HUMAN_READABLE_SUFFIX_LENGTH_MAX 3 - -static const char power_letter[] = -{ - 0, /* not used */ - 'K', /* kibi ('k' for kilo is a special case) */ - 'M', /* mega or mebi */ - 'G', /* giga or gibi */ - 'T', /* tera or tebi */ - 'P', /* peta or pebi */ - 'E', /* exa or exbi */ - 'Z', /* zetta or 2**70 */ - 'Y' /* yotta or 2**80 */ -}; - - -/* If INEXACT_STYLE is not human_round_to_nearest, and if easily - possible, adjust VALUE according to the style. */ - -static long double -adjust_value (int inexact_style, long double value) -{ - /* Do not use the floorl or ceill functions, as that would mean - checking for their presence and possibly linking with the - standard math library, which is a porting pain. So leave the - value alone if it is too large to easily round. */ - if (inexact_style != human_round_to_nearest && value < UINTMAX_MAX) - { - uintmax_t u = value; - value = u + (inexact_style == human_ceiling && u != value); - } - - return value; -} - -/* Group the digits of NUMBER according to the grouping rules of the - current locale. NUMBER contains NUMBERLEN digits. Modify the - bytes pointed to by NUMBER in place, subtracting 1 from NUMBER for - each byte inserted. Return the starting address of the modified - number. - - To group the digits, use GROUPING and THOUSANDS_SEP as in `struct - lconv' from <locale.h>. */ - -static char * -group_number (char *number, size_t numberlen, - char const *grouping, char const *thousands_sep) -{ - register char *d; - size_t grouplen = SIZE_MAX; - size_t thousands_seplen = strlen (thousands_sep); - size_t i = numberlen; - - /* The maximum possible value for NUMBERLEN is the number of digits - in the square of the largest uintmax_t, so double the size of - uintmax_t before converting to a bound. 302 / 1000 is ceil - (log10 (2.0)). Add 1 for integer division truncation. */ - char buf[2 * sizeof (uintmax_t) * CHAR_BIT * 302 / 1000 + 1]; - - memcpy (buf, number, numberlen); - d = number + numberlen; - - for (;;) - { - unsigned char g = *grouping; - - if (g) - { - grouplen = g < CHAR_MAX ? g : i; - grouping++; - } - - if (i < grouplen) - grouplen = i; - - d -= grouplen; - i -= grouplen; - memcpy (d, buf + i, grouplen); - if (i == 0) - return d; - - d -= thousands_seplen; - memcpy (d, thousands_sep, thousands_seplen); - } -} - -/* Convert N to a human readable format in BUF, using the options OPTS. - - N is expressed in units of FROM_BLOCK_SIZE. FROM_BLOCK_SIZE must - be nonnegative. - - Use units of TO_BLOCK_SIZE in the output number. TO_BLOCK_SIZE - must be positive. - - Use (OPTS & (human_round_to_nearest | human_floor | human_ceiling)) - to determine whether to take the ceiling or floor of any result - that cannot be expressed exactly. - - If (OPTS & human_group_digits), group the thousands digits - according to the locale, e.g., `1,000,000' in an American English - locale. - - If (OPTS & human_autoscale), deduce the output block size - automatically; TO_BLOCK_SIZE must be 1 but it has no effect on the - output. Use powers of 1024 if (OPTS & human_base_1024), and powers - of 1000 otherwise. For example, assuming powers of 1024, 8500 - would be converted to 8.3, 133456345 to 127, 56990456345 to 53, and - so on. Numbers smaller than the power aren't modified. - human_autoscale is normally used together with human_SI. - - If (OPTS & human_SI), append an SI prefix indicating which power is - being used. If in addition (OPTS & human_B), append "B" (if base - 1000) or "iB" (if base 1024) to the SI prefix. When ((OPTS & - human_SI) && ! (OPTS & human_autoscale)), TO_BLOCK_SIZE must be a - power of 1024 or of 1000, depending on (OPTS & - human_base_1024). */ - -char * -human_readable (uintmax_t n, char *buf, int opts, - uintmax_t from_block_size, uintmax_t to_block_size) -{ - int inexact_style = - opts & (human_round_to_nearest | human_floor | human_ceiling); - unsigned int base = opts & human_base_1024 ? 1024 : 1000; - uintmax_t amt; - int tenths; - int exponent = -1; - int exponent_max = sizeof power_letter - 1; - char *p; - char *psuffix; - char const *integerlim; - - /* 0 means adjusted N == AMT.TENTHS; - 1 means AMT.TENTHS < adjusted N < AMT.TENTHS + 0.05; - 2 means adjusted N == AMT.TENTHS + 0.05; - 3 means AMT.TENTHS + 0.05 < adjusted N < AMT.TENTHS + 0.1. */ - int rounding; - - char const *decimal_point = "."; - size_t decimal_pointlen = 1; - char const *grouping = ""; - char const *thousands_sep = ""; -#if HAVE_LOCALE_H && HAVE_LOCALECONV - struct lconv const *l = localeconv (); - size_t pointlen = strlen (l->decimal_point); - if (0 < pointlen && pointlen <= MB_LEN_MAX) - { - decimal_point = l->decimal_point; - decimal_pointlen = pointlen; - } - grouping = l->grouping; - if (strlen (l->thousands_sep) <= MB_LEN_MAX) - thousands_sep = l->thousands_sep; -#endif - - psuffix = buf + LONGEST_HUMAN_READABLE - HUMAN_READABLE_SUFFIX_LENGTH_MAX; - p = psuffix; - - /* Adjust AMT out of FROM_BLOCK_SIZE units and into TO_BLOCK_SIZE - units. If this can be done exactly with integer arithmetic, do - not use floating point operations. */ - if (to_block_size <= from_block_size) - { - if (from_block_size % to_block_size == 0) - { - uintmax_t multiplier = from_block_size / to_block_size; - amt = n * multiplier; - if (amt / multiplier == n) - { - tenths = 0; - rounding = 0; - goto use_integer_arithmetic; - } - } - } - else if (from_block_size != 0 && to_block_size % from_block_size == 0) - { - uintmax_t divisor = to_block_size / from_block_size; - uintmax_t r10 = (n % divisor) * 10; - uintmax_t r2 = (r10 % divisor) * 2; - amt = n / divisor; - tenths = r10 / divisor; - rounding = r2 < divisor ? 0 < r2 : 2 + (divisor < r2); - goto use_integer_arithmetic; - } - - { - /* Either the result cannot be computed easily using uintmax_t, - or from_block_size is zero. Fall back on floating point. - FIXME: This can yield answers that are slightly off. */ - - long double dto_block_size = to_block_size; - long double damt = n * (from_block_size / dto_block_size); - size_t buflen; - size_t nonintegerlen; - - if (! (opts & human_autoscale)) - { - sprintf (buf, "%.0Lf", adjust_value (inexact_style, damt)); - buflen = strlen (buf); - nonintegerlen = 0; - } - else - { - long double e = 1; - exponent = 0; - - do - { - e *= base; - exponent++; - } - while (e * base <= damt && exponent < exponent_max); - - damt /= e; - - sprintf (buf, "%.1Lf", adjust_value (inexact_style, damt)); - buflen = strlen (buf); - nonintegerlen = decimal_pointlen + 1; - - if (1 + nonintegerlen + ! (opts & human_base_1024) < buflen - || ((opts & human_suppress_point_zero) - && buf[buflen - 1] == '0')) - { - sprintf (buf, "%.0Lf", - adjust_value (inexact_style, damt * 10) / 10); - buflen = strlen (buf); - nonintegerlen = 0; - } - } - - p = psuffix - buflen; - memmove (p, buf, buflen); - integerlim = p + buflen - nonintegerlen; - } - goto do_grouping; - - use_integer_arithmetic: - { - /* The computation can be done exactly, with integer arithmetic. - - Use power of BASE notation if requested and if adjusted AMT is - large enough. */ - - if (opts & human_autoscale) - { - exponent = 0; - - if (base <= amt) - { - do - { - unsigned int r10 = (amt % base) * 10 + tenths; - unsigned int r2 = (r10 % base) * 2 + (rounding >> 1); - amt /= base; - tenths = r10 / base; - rounding = (r2 < base - ? (r2 + rounding) != 0 - : 2 + (base < r2 + rounding)); - exponent++; - } - while (base <= amt && exponent < exponent_max); - - if (amt < 10) - { - if (inexact_style == human_round_to_nearest - ? 2 < rounding + (tenths & 1) - : inexact_style == human_ceiling && 0 < rounding) - { - tenths++; - rounding = 0; - - if (tenths == 10) - { - amt++; - tenths = 0; - } - } - - if (amt < 10 - && (tenths || ! (opts & human_suppress_point_zero))) - { - *--p = '0' + tenths; - p -= decimal_pointlen; - memcpy (p, decimal_point, decimal_pointlen); - tenths = rounding = 0; - } - } - } - } - - if (inexact_style == human_round_to_nearest - ? 5 < tenths + (0 < rounding + (amt & 1)) - : inexact_style == human_ceiling && 0 < tenths + rounding) - { - amt++; - - if ((opts & human_autoscale) - && amt == base && exponent < exponent_max) - { - exponent++; - if (! (opts & human_suppress_point_zero)) - { - *--p = '0'; - p -= decimal_pointlen; - memcpy (p, decimal_point, decimal_pointlen); - } - amt = 1; - } - } - - integerlim = p; - - do - { - int digit = amt % 10; - *--p = digit + '0'; - } - while ((amt /= 10) != 0); - } - - do_grouping: - if (opts & human_group_digits) - p = group_number (p, integerlim - p, grouping, thousands_sep); - - if (opts & human_SI) - { - if (exponent < 0) - { - uintmax_t power; - exponent = 0; - for (power = 1; power < to_block_size; power *= base) - if (++exponent == exponent_max) - break; - } - - if (exponent) - *psuffix++ = (! (opts & human_base_1024) && exponent == 1 - ? 'k' - : power_letter[exponent]); - - if (opts & human_B) - { - if ((opts & human_base_1024) && exponent) - *psuffix++ = 'i'; - *psuffix++ = 'B'; - } - } - - *psuffix = '\0'; - - return p; -} - - -/* The default block size used for output. This number may change in - the future as disks get larger. */ -#ifndef DEFAULT_BLOCK_SIZE -# define DEFAULT_BLOCK_SIZE 1024 -#endif - -static char const *const block_size_args[] = { "human-readable", "si", 0 }; -static int const block_size_opts[] = - { - human_autoscale + human_SI + human_base_1024, - human_autoscale + human_SI - }; - -static uintmax_t -default_block_size (void) -{ - return getenv ("POSIXLY_CORRECT") ? 512 : DEFAULT_BLOCK_SIZE; -} - -static strtol_error -humblock (char const *spec, uintmax_t *block_size, int *options) -{ - int i; - int opts = 0; - - if (! spec - && ! (spec = getenv ("BLOCK_SIZE")) - && ! (spec = getenv ("BLOCKSIZE"))) - *block_size = default_block_size (); - else - { - if (*spec == '\'') - { - opts |= human_group_digits; - spec++; - } - - if (0 <= (i = ARGMATCH (spec, block_size_args, block_size_opts))) - { - opts |= block_size_opts[i]; - *block_size = 1; - } - else - { - char *ptr; - strtol_error e = xstrtoumax (spec, &ptr, 0, block_size, - "eEgGkKmMpPtTyYzZ0"); - if (e != LONGINT_OK) - return e; - for (; ! ('0' <= *spec && *spec <= '9'); spec++) - if (spec == ptr) - { - opts |= human_SI; - if (ptr[-1] == 'B') - opts |= human_B; - if (ptr[-1] != 'B' || ptr[-2] == 'i') - opts |= human_base_1024; - break; - } - } - } - - *options = opts; - return LONGINT_OK; -} - -int -human_options (char const *spec, bool report_errors, uintmax_t *block_size) -{ - int opts; - strtol_error e = humblock (spec, block_size, &opts); - if (*block_size == 0) - { - *block_size = default_block_size (); - e = LONGINT_INVALID; - } - if (e != LONGINT_OK && report_errors) - STRTOL_FATAL_ERROR (spec, _("block size"), e); - return opts; -} diff --git a/contrib/gnu-sort/lib/human.h b/contrib/gnu-sort/lib/human.h deleted file mode 100644 index b67ba4e..0000000 --- a/contrib/gnu-sort/lib/human.h +++ /dev/null @@ -1,88 +0,0 @@ -/* human.h -- print human readable file size - - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert and Larry McVoy. */ - -#ifndef HUMAN_H_ -# define HUMAN_H_ 1 - -# if HAVE_CONFIG_H -# include <config.h> -# endif - -# include <limits.h> -# include <stdbool.h> - -# if HAVE_STDINT_H -# include <stdint.h> -# endif -# if HAVE_UNISTD_H -# include <unistd.h> -# endif - -/* A conservative bound on the maximum length of a human-readable string. - The output can be the square of the largest uintmax_t, so double - its size before converting to a bound. - 302 / 1000 is ceil (log10 (2.0)). Add 1 for integer division truncation. - Also, the output can have a thousands separator between every digit, - so multiply by MB_LEN_MAX + 1 and then subtract MB_LEN_MAX. - Finally, append 3, the maximum length of a suffix. */ -# define LONGEST_HUMAN_READABLE \ - ((2 * sizeof (uintmax_t) * CHAR_BIT * 302 / 1000 + 1) * (MB_LEN_MAX + 1) \ - - MB_LEN_MAX + 3) - -/* Options for human_readable. */ -enum -{ - /* Unless otherwise specified these options may be ORed together. */ - - /* The following three options are mutually exclusive. */ - /* Round to plus infinity (default). */ - human_ceiling = 0, - /* Round to nearest, ties to even. */ - human_round_to_nearest = 1, - /* Round to minus infinity. */ - human_floor = 2, - - /* Group digits together, e.g. `1,000,000'. This uses the - locale-defined grouping; the traditional C locale does not group, - so this has effect only if some other locale is in use. */ - human_group_digits = 4, - - /* When autoscaling, suppress ".0" at end. */ - human_suppress_point_zero = 8, - - /* Scale output and use SI-style units, ignoring the output block size. */ - human_autoscale = 16, - - /* Prefer base 1024 to base 1000. */ - human_base_1024 = 32, - - /* Append SI prefix, e.g. "k" or "M". */ - human_SI = 64, - - /* Append "B" (if base 1000) or "iB" (if base 1024) to SI prefix. */ - human_B = 128 -}; - -char *human_readable (uintmax_t, char *, int, uintmax_t, uintmax_t); - -int human_options (char const *, bool, uintmax_t *); - -#endif /* HUMAN_H_ */ diff --git a/contrib/gnu-sort/lib/inttostr.c b/contrib/gnu-sort/lib/inttostr.c deleted file mode 100644 index 78a48af..0000000 --- a/contrib/gnu-sort/lib/inttostr.c +++ /dev/null @@ -1,49 +0,0 @@ -/* inttostr.c -- convert integers to printable strings - - Copyright (C) 2001 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert */ - -#include "inttostr.h" - -/* Convert I to a printable string in BUF, which must be at least - INT_BUFSIZE_BOUND (INTTYPE) bytes long. Return the address of the - printable string, which need not start at BUF. */ - -char * -inttostr (inttype i, char *buf) -{ - char *p = buf + INT_STRLEN_BOUND (inttype); - *p = 0; - - if (i < 0) - { - do - *--p = '0' - i % 10; - while ((i /= 10) != 0); - - *--p = '-'; - } - else - { - do - *--p = '0' + i % 10; - while ((i /= 10) != 0); - } - - return p; -} diff --git a/contrib/gnu-sort/lib/inttostr.h b/contrib/gnu-sort/lib/inttostr.h deleted file mode 100644 index 6f2416b..0000000 --- a/contrib/gnu-sort/lib/inttostr.h +++ /dev/null @@ -1,47 +0,0 @@ -/* inttostr.h -- convert integers to printable strings - - Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#if HAVE_INTTYPES_H -# include <inttypes.h> -#endif -#if HAVE_STDINT_H -# include <stdint.h> -#endif - -#include <limits.h> - -#if HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif - -/* Upper bound on the string length of an integer converted to string. - 302 / 1000 is ceil (log10 (2.0)). Subtract 1 for the sign bit; - add 1 for integer division truncation; add 1 more for a minus sign. */ -#define INT_STRLEN_BOUND(t) ((sizeof (t) * CHAR_BIT - 1) * 302 / 1000 + 2) - -#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1) - -char *offtostr (off_t, char *); -char *imaxtostr (intmax_t, char *); -char *umaxtostr (uintmax_t, char *); diff --git a/contrib/gnu-sort/lib/long-options.c b/contrib/gnu-sort/lib/long-options.c deleted file mode 100644 index 1c4e74a..0000000 --- a/contrib/gnu-sort/lib/long-options.c +++ /dev/null @@ -1,91 +0,0 @@ -/* Utility to accept --help and --version options as unobtrusively as possible. - - Copyright (C) 1993, 1994, 1998, 1999, 2000, 2002, 2003, 2004 Free - Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Jim Meyering. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -/* Specification. */ -#include "long-options.h" - -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <getopt.h> - -#include "version-etc.h" - -static struct option const long_options[] = -{ - {"help", no_argument, 0, 'h'}, - {"version", no_argument, 0, 'v'}, - {0, 0, 0, 0} -}; - -/* Process long options --help and --version, but only if argc == 2. - Be careful not to gobble up `--'. */ - -void -parse_long_options (int argc, - char **argv, - const char *command_name, - const char *package, - const char *version, - void (*usage_func) (int), - /* const char *author1, ...*/ ...) -{ - int c; - int saved_opterr; - - saved_opterr = opterr; - - /* Don't print an error message for unrecognized options. */ - opterr = 0; - - if (argc == 2 - && (c = getopt_long (argc, argv, "+", long_options, NULL)) != -1) - { - switch (c) - { - case 'h': - (*usage_func) (EXIT_SUCCESS); - - case 'v': - { - va_list authors; - va_start (authors, usage_func); - version_etc_va (stdout, command_name, package, version, authors); - exit (0); - } - - default: - /* Don't process any other long-named options. */ - break; - } - } - - /* Restore previous value. */ - opterr = saved_opterr; - - /* Reset this to zero so that getopt internals get initialized from - the probably-new parameters when/if getopt is called later. */ - optind = 0; -} diff --git a/contrib/gnu-sort/lib/long-options.h b/contrib/gnu-sort/lib/long-options.h deleted file mode 100644 index 50f0c34..0000000 --- a/contrib/gnu-sort/lib/long-options.h +++ /dev/null @@ -1,26 +0,0 @@ -/* long-options.h -- declaration for --help- and --version-handling function. - Copyright (C) 1993, 1994, 1998, 1999, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Jim Meyering. */ - -void parse_long_options (int _argc, - char **_argv, - const char *_command_name, - const char *_package, - const char *_version, - void (*_usage) (int), - /* const char *author1, ...*/ ...); diff --git a/contrib/gnu-sort/lib/memcoll.c b/contrib/gnu-sort/lib/memcoll.c deleted file mode 100644 index e777e6a..0000000 --- a/contrib/gnu-sort/lib/memcoll.c +++ /dev/null @@ -1,85 +0,0 @@ -/* Locale-specific memory comparison. - Copyright (C) 1999, 2002, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Contributed by Paul Eggert <eggert@twinsun.com>. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "memcoll.h" - -#include <errno.h> -#include <string.h> - -/* Compare S1 (with length S1LEN) and S2 (with length S2LEN) according - to the LC_COLLATE locale. S1 and S2 do not overlap, and are not - adjacent. Perhaps temporarily modify the bytes after S1 and S2, - but restore their original contents before returning. Set errno to an - error number if there is an error, and to zero otherwise. */ -int -memcoll (char *s1, size_t s1len, char *s2, size_t s2len) -{ - int diff; - -#if HAVE_STRCOLL - - char n1 = s1[s1len]; - char n2 = s2[s2len]; - - s1[s1len++] = '\0'; - s2[s2len++] = '\0'; - - while (! (errno = 0, (diff = strcoll (s1, s2)) || errno)) - { - /* strcoll found no difference, but perhaps it was fooled by NUL - characters in the data. Work around this problem by advancing - past the NUL chars. */ - size_t size1 = strlen (s1) + 1; - size_t size2 = strlen (s2) + 1; - s1 += size1; - s2 += size2; - s1len -= size1; - s2len -= size2; - - if (s1len == 0) - { - if (s2len != 0) - diff = -1; - break; - } - else if (s2len == 0) - { - diff = 1; - break; - } - } - - s1[s1len - 1] = n1; - s2[s2len - 1] = n2; - -#else - - diff = memcmp (s1, s2, s1len < s2len ? s1len : s2len); - if (! diff) - diff = s1len < s2len ? -1 : s1len != s2len; - errno = 0; - -#endif - - return diff; -} diff --git a/contrib/gnu-sort/lib/memcoll.h b/contrib/gnu-sort/lib/memcoll.h deleted file mode 100644 index 66b2ecb..0000000 --- a/contrib/gnu-sort/lib/memcoll.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Locale-specific memory comparison. - - Copyright (C) 1999, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Contributed by Paul Eggert <eggert@twinsun.com>. */ - -#ifndef MEMCOLL_H_ -# define MEMCOLL_H_ 1 - -# include <stddef.h> - -int memcoll (char *, size_t, char *, size_t); - -#endif /* MEMCOLL_H_ */ diff --git a/contrib/gnu-sort/lib/pathmax.h b/contrib/gnu-sort/lib/pathmax.h deleted file mode 100644 index bdd756e..0000000 --- a/contrib/gnu-sort/lib/pathmax.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Define PATH_MAX somehow. Requires sys/types.h. - Copyright (C) 1992, 1999, 2001, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef _PATHMAX_H -# define _PATHMAX_H - -# if HAVE_UNISTD_H -# include <unistd.h> -# endif - -/* Non-POSIX BSD systems might have gcc's limits.h, which doesn't define - PATH_MAX but might cause redefinition warnings when sys/param.h is - later included (as on MORE/BSD 4.3). */ -# if defined _POSIX_VERSION || !defined __GNUC__ -# include <limits.h> -# endif - -# ifndef _POSIX_PATH_MAX -# define _POSIX_PATH_MAX 255 -# endif - -# if !defined PATH_MAX && defined _PC_PATH_MAX -# define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 \ - : pathconf ("/", _PC_PATH_MAX)) -# endif - -/* Don't include sys/param.h if it already has been. */ -# if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN -# include <sys/param.h> -# endif - -# if !defined PATH_MAX && defined MAXPATHLEN -# define PATH_MAX MAXPATHLEN -# endif - -# ifndef PATH_MAX -# define PATH_MAX _POSIX_PATH_MAX -# endif - -#endif /* _PATHMAX_H */ diff --git a/contrib/gnu-sort/lib/physmem.c b/contrib/gnu-sort/lib/physmem.c deleted file mode 100644 index dc67b57..0000000 --- a/contrib/gnu-sort/lib/physmem.c +++ /dev/null @@ -1,307 +0,0 @@ -/* Calculate the size of physical memory. - Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "physmem.h" - -#if HAVE_UNISTD_H -# include <unistd.h> -#endif - -#if HAVE_SYS_PSTAT_H -# include <sys/pstat.h> -#endif - -#if HAVE_SYS_SYSMP_H -# include <sys/sysmp.h> -#endif - -#if HAVE_SYS_SYSINFO_H && HAVE_MACHINE_HAL_SYSINFO_H -# include <sys/sysinfo.h> -# include <machine/hal_sysinfo.h> -#endif - -#if HAVE_SYS_TABLE_H -# include <sys/table.h> -#endif - -#include <sys/types.h> - -#if HAVE_SYS_PARAM_H -# include <sys/param.h> -#endif - -#if HAVE_SYS_SYSCTL_H -# include <sys/sysctl.h> -#endif - -#if HAVE_SYS_SYSTEMCFG_H -# include <sys/systemcfg.h> -#endif - -#ifdef _WIN32 -# define WIN32_LEAN_AND_MEAN -# include <windows.h> -/* MEMORYSTATUSEX is missing from older windows headers, so define - a local replacement. */ -typedef struct -{ - DWORD dwLength; - DWORD dwMemoryLoad; - DWORDLONG ullTotalPhys; - DWORDLONG ullAvailPhys; - DWORDLONG ullTotalPageFile; - DWORDLONG ullAvailPageFile; - DWORDLONG ullTotalVirtual; - DWORDLONG ullAvailVirtual; - DWORDLONG ullAvailExtendedVirtual; -} lMEMORYSTATUSEX; -typedef WINBOOL (WINAPI *PFN_MS_EX) (lMEMORYSTATUSEX*); -#endif - -#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0])) - -/* Return the total amount of physical memory. */ -double -physmem_total (void) -{ -#if defined _SC_PHYS_PAGES && defined _SC_PAGESIZE - { /* This works on linux-gnu, solaris2 and cygwin. */ - double pages = sysconf (_SC_PHYS_PAGES); - double pagesize = sysconf (_SC_PAGESIZE); - if (0 <= pages && 0 <= pagesize) - return pages * pagesize; - } -#endif - -#if HAVE_PSTAT_GETSTATIC - { /* This works on hpux11. */ - struct pst_static pss; - if (0 <= pstat_getstatic (&pss, sizeof pss, 1, 0)) - { - double pages = pss.physical_memory; - double pagesize = pss.page_size; - if (0 <= pages && 0 <= pagesize) - return pages * pagesize; - } - } -#endif - -#if HAVE_SYSMP && defined MP_SAGET && defined MPSA_RMINFO && defined _SC_PAGESIZE - { /* This works on irix6. */ - struct rminfo realmem; - if (sysmp (MP_SAGET, MPSA_RMINFO, &realmem, sizeof realmem) == 0) - { - double pagesize = sysconf (_SC_PAGESIZE); - double pages = realmem.physmem; - if (0 <= pages && 0 <= pagesize) - return pages * pagesize; - } - } -#endif - -#if HAVE_GETSYSINFO && defined GSI_PHYSMEM - { /* This works on Tru64 UNIX V4/5. */ - int physmem; - - if (getsysinfo (GSI_PHYSMEM, (caddr_t) &physmem, sizeof (physmem), - NULL, NULL, NULL) == 1) - { - double kbytes = physmem; - - if (0 <= kbytes) - return kbytes * 1024.0; - } - } -#endif - -#if HAVE_SYSCTL && defined HW_PHYSMEM - { /* This works on *bsd and darwin. */ - unsigned int physmem; - size_t len = sizeof physmem; - static int mib[2] = { CTL_HW, HW_PHYSMEM }; - - if (sysctl (mib, ARRAY_SIZE (mib), &physmem, &len, NULL, 0) == 0 - && len == sizeof (physmem)) - return (double) physmem; - } -#endif - -#if HAVE__SYSTEM_CONFIGURATION - /* This works on AIX. */ - return _system_configuration.physmem; -#endif - -#if defined _WIN32 - { /* this works on windows */ - PFN_MS_EX pfnex; - HMODULE h = GetModuleHandle ("kernel32.dll"); - - if (!h) - return 0.0; - - /* Use GlobalMemoryStatusEx if available. */ - if ((pfnex = (PFN_MS_EX) GetProcAddress (h, "GlobalMemoryStatusEx"))) - { - lMEMORYSTATUSEX lms_ex; - lms_ex.dwLength = sizeof lms_ex; - if (!pfnex (&lms_ex)) - return 0.0; - return (double) lms_ex.ullTotalPhys; - } - - /* Fall back to GlobalMemoryStatus which is always available. - but returns wrong results for physical memory > 4GB. */ - else - { - MEMORYSTATUS ms; - GlobalMemoryStatus (&ms); - return (double) ms.dwTotalPhys; - } - } -#endif - - /* Guess 64 MB. It's probably an older host, so guess small. */ - return 64 * 1024 * 1024; -} - -/* Return the amount of physical memory available. */ -double -physmem_available (void) -{ -#if defined _SC_AVPHYS_PAGES && defined _SC_PAGESIZE - { /* This works on linux-gnu, solaris2 and cygwin. */ - double pages = sysconf (_SC_AVPHYS_PAGES); - double pagesize = sysconf (_SC_PAGESIZE); - if (0 <= pages && 0 <= pagesize) - return pages * pagesize; - } -#endif - -#if HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC - { /* This works on hpux11. */ - struct pst_static pss; - struct pst_dynamic psd; - if (0 <= pstat_getstatic (&pss, sizeof pss, 1, 0) - && 0 <= pstat_getdynamic (&psd, sizeof psd, 1, 0)) - { - double pages = psd.psd_free; - double pagesize = pss.page_size; - if (0 <= pages && 0 <= pagesize) - return pages * pagesize; - } - } -#endif - -#if HAVE_SYSMP && defined MP_SAGET && defined MPSA_RMINFO && defined _SC_PAGESIZE - { /* This works on irix6. */ - struct rminfo realmem; - if (sysmp (MP_SAGET, MPSA_RMINFO, &realmem, sizeof realmem) == 0) - { - double pagesize = sysconf (_SC_PAGESIZE); - double pages = realmem.availrmem; - if (0 <= pages && 0 <= pagesize) - return pages * pagesize; - } - } -#endif - -#if HAVE_TABLE && defined TBL_VMSTATS - { /* This works on Tru64 UNIX V4/5. */ - struct tbl_vmstats vmstats; - - if (table (TBL_VMSTATS, 0, &vmstats, 1, sizeof (vmstats)) == 1) - { - double pages = vmstats.free_count; - double pagesize = vmstats.pagesize; - - if (0 <= pages && 0 <= pagesize) - return pages * pagesize; - } - } -#endif - -#if HAVE_SYSCTL && defined HW_USERMEM - { /* This works on *bsd and darwin. */ - unsigned int usermem; - size_t len = sizeof usermem; - static int mib[2] = { CTL_HW, HW_USERMEM }; - - if (sysctl (mib, ARRAY_SIZE (mib), &usermem, &len, NULL, 0) == 0 - && len == sizeof (usermem)) - return (double) usermem; - } -#endif - -#if defined _WIN32 - { /* this works on windows */ - PFN_MS_EX pfnex; - HMODULE h = GetModuleHandle ("kernel32.dll"); - - if (!h) - return 0.0; - - /* Use GlobalMemoryStatusEx if available. */ - if ((pfnex = (PFN_MS_EX) GetProcAddress (h, "GlobalMemoryStatusEx"))) - { - lMEMORYSTATUSEX lms_ex; - lms_ex.dwLength = sizeof lms_ex; - if (!pfnex (&lms_ex)) - return 0.0; - return (double) lms_ex.ullAvailPhys; - } - - /* Fall back to GlobalMemoryStatus which is always available. - but returns wrong results for physical memory > 4GB */ - else - { - MEMORYSTATUS ms; - GlobalMemoryStatus (&ms); - return (double) ms.dwAvailPhys; - } - } -#endif - - /* Guess 25% of physical memory. */ - return physmem_total () / 4; -} - - -#if DEBUG - -# include <stdio.h> -# include <stdlib.h> - -int -main (void) -{ - printf ("%12.f %12.f\n", physmem_total (), physmem_available ()); - exit (0); -} - -#endif /* DEBUG */ - -/* -Local Variables: -compile-command: "gcc -DDEBUG -DHAVE_CONFIG_H -I.. -g -O -Wall -W physmem.c" -End: -*/ diff --git a/contrib/gnu-sort/lib/physmem.h b/contrib/gnu-sort/lib/physmem.h deleted file mode 100644 index 67f880c..0000000 --- a/contrib/gnu-sort/lib/physmem.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Calculate the size of physical memory. - - Copyright (C) 2000, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert. */ - -#ifndef PHYSMEM_H_ -# define PHYSMEM_H_ 1 - -double physmem_total (void); -double physmem_available (void); - -#endif /* PHYSMEM_H_ */ diff --git a/contrib/gnu-sort/lib/posixver.c b/contrib/gnu-sort/lib/posixver.c deleted file mode 100644 index 754d7ac..0000000 --- a/contrib/gnu-sort/lib/posixver.c +++ /dev/null @@ -1,59 +0,0 @@ -/* Which POSIX version to conform to, for utilities. - - Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "posixver.h" - -#include <limits.h> -#include <stdlib.h> - -#if HAVE_UNISTD_H -# include <unistd.h> -#endif -#ifndef _POSIX2_VERSION -# define _POSIX2_VERSION 0 -#endif - -#ifndef DEFAULT_POSIX2_VERSION -# define DEFAULT_POSIX2_VERSION _POSIX2_VERSION -#endif - -/* The POSIX version that utilities should conform to. The default is - specified by the system. */ - -int -posix2_version (void) -{ - long int v = DEFAULT_POSIX2_VERSION; - char const *s = getenv ("_POSIX2_VERSION"); - - if (s && *s) - { - char *e; - long int i = strtol (s, &e, 10); - if (! *e) - v = i; - } - - return v < INT_MIN ? INT_MIN : v < INT_MAX ? v : INT_MAX; -} diff --git a/contrib/gnu-sort/lib/posixver.h b/contrib/gnu-sort/lib/posixver.h deleted file mode 100644 index b64f6a2..0000000 --- a/contrib/gnu-sort/lib/posixver.h +++ /dev/null @@ -1 +0,0 @@ -int posix2_version (void); diff --git a/contrib/gnu-sort/lib/quote.c b/contrib/gnu-sort/lib/quote.c deleted file mode 100644 index 5f11d83..0000000 --- a/contrib/gnu-sort/lib/quote.c +++ /dev/null @@ -1,41 +0,0 @@ -/* quote.c - quote arguments for output - Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert <eggert@twinsun.com> */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "quotearg.h" -#include "quote.h" - -/* Return an unambiguous printable representation of NAME, - allocated in slot N, suitable for diagnostics. */ -char const * -quote_n (int n, char const *name) -{ - return quotearg_n_style (n, locale_quoting_style, name); -} - -/* Return an unambiguous printable representation of NAME, - suitable for diagnostics. */ -char const * -quote (char const *name) -{ - return quote_n (0, name); -} diff --git a/contrib/gnu-sort/lib/quote.h b/contrib/gnu-sort/lib/quote.h deleted file mode 100644 index 682f9d1..0000000 --- a/contrib/gnu-sort/lib/quote.h +++ /dev/null @@ -1,22 +0,0 @@ -/* quote.h - prototypes for quote.c - - Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software - Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - - -char const *quote_n (int n, char const *name); -char const *quote (char const *name); diff --git a/contrib/gnu-sort/lib/quotearg.c b/contrib/gnu-sort/lib/quotearg.c deleted file mode 100644 index 64fa676..0000000 --- a/contrib/gnu-sort/lib/quotearg.c +++ /dev/null @@ -1,673 +0,0 @@ -/* quotearg.c - quote arguments for output - - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Free Software - Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert <eggert@twinsun.com> */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "quotearg.h" - -#include "xalloc.h" - -#include <ctype.h> -#include <errno.h> -#include <limits.h> -#include <stdbool.h> -#include <stdlib.h> -#include <string.h> - -#include "gettext.h" -#define _(msgid) gettext (msgid) -#define N_(msgid) msgid - -#if HAVE_WCHAR_H - -/* BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared. */ -# include <stdio.h> -# include <time.h> - -# include <wchar.h> -#endif - -#if !HAVE_MBRTOWC -/* Disable multibyte processing entirely. Since MB_CUR_MAX is 1, the - other macros are defined only for documentation and to satisfy C - syntax. */ -# undef MB_CUR_MAX -# define MB_CUR_MAX 1 -# define mbrtowc(pwc, s, n, ps) ((*(pwc) = *(s)) != 0) -# define iswprint(wc) isprint ((unsigned char) (wc)) -# undef HAVE_MBSINIT -#endif - -#if !defined mbsinit && !HAVE_MBSINIT -# define mbsinit(ps) 1 -#endif - -#ifndef iswprint -# if HAVE_WCTYPE_H -# include <wctype.h> -# endif -# if !defined iswprint && !HAVE_ISWPRINT -# define iswprint(wc) 1 -# endif -#endif - -#ifndef SIZE_MAX -# define SIZE_MAX ((size_t) -1) -#endif - -#define INT_BITS (sizeof (int) * CHAR_BIT) - -struct quoting_options -{ - /* Basic quoting style. */ - enum quoting_style style; - - /* Quote the characters indicated by this bit vector even if the - quoting style would not normally require them to be quoted. */ - int quote_these_too[(UCHAR_MAX / INT_BITS) + 1]; -}; - -/* Names of quoting styles. */ -char const *const quoting_style_args[] = -{ - "literal", - "shell", - "shell-always", - "c", - "escape", - "locale", - "clocale", - 0 -}; - -/* Correspondences to quoting style names. */ -enum quoting_style const quoting_style_vals[] = -{ - literal_quoting_style, - shell_quoting_style, - shell_always_quoting_style, - c_quoting_style, - escape_quoting_style, - locale_quoting_style, - clocale_quoting_style -}; - -/* The default quoting options. */ -static struct quoting_options default_quoting_options; - -/* Allocate a new set of quoting options, with contents initially identical - to O if O is not null, or to the default if O is null. - It is the caller's responsibility to free the result. */ -struct quoting_options * -clone_quoting_options (struct quoting_options *o) -{ - int e = errno; - struct quoting_options *p = xmalloc (sizeof *p); - *p = *(o ? o : &default_quoting_options); - errno = e; - return p; -} - -/* Get the value of O's quoting style. If O is null, use the default. */ -enum quoting_style -get_quoting_style (struct quoting_options *o) -{ - return (o ? o : &default_quoting_options)->style; -} - -/* In O (or in the default if O is null), - set the value of the quoting style to S. */ -void -set_quoting_style (struct quoting_options *o, enum quoting_style s) -{ - (o ? o : &default_quoting_options)->style = s; -} - -/* In O (or in the default if O is null), - set the value of the quoting options for character C to I. - Return the old value. Currently, the only values defined for I are - 0 (the default) and 1 (which means to quote the character even if - it would not otherwise be quoted). */ -int -set_char_quoting (struct quoting_options *o, char c, int i) -{ - unsigned char uc = c; - int *p = (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS; - int shift = uc % INT_BITS; - int r = (*p >> shift) & 1; - *p ^= ((i & 1) ^ r) << shift; - return r; -} - -/* MSGID approximates a quotation mark. Return its translation if it - has one; otherwise, return either it or "\"", depending on S. */ -static char const * -gettext_quote (char const *msgid, enum quoting_style s) -{ - char const *translation = _(msgid); - if (translation == msgid && s == clocale_quoting_style) - translation = "\""; - return translation; -} - -/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of - argument ARG (of size ARGSIZE), using QUOTING_STYLE and the - non-quoting-style part of O to control quoting. - Terminate the output with a null character, and return the written - size of the output, not counting the terminating null. - If BUFFERSIZE is too small to store the output string, return the - value that would have been returned had BUFFERSIZE been large enough. - If ARGSIZE is SIZE_MAX, use the string length of the argument for ARGSIZE. - - This function acts like quotearg_buffer (BUFFER, BUFFERSIZE, ARG, - ARGSIZE, O), except it uses QUOTING_STYLE instead of the quoting - style specified by O, and O may not be null. */ - -static size_t -quotearg_buffer_restyled (char *buffer, size_t buffersize, - char const *arg, size_t argsize, - enum quoting_style quoting_style, - struct quoting_options const *o) -{ - size_t i; - size_t len = 0; - char const *quote_string = 0; - size_t quote_string_len = 0; - bool backslash_escapes = false; - bool unibyte_locale = MB_CUR_MAX == 1; - -#define STORE(c) \ - do \ - { \ - if (len < buffersize) \ - buffer[len] = (c); \ - len++; \ - } \ - while (0) - - switch (quoting_style) - { - case c_quoting_style: - STORE ('"'); - backslash_escapes = true; - quote_string = "\""; - quote_string_len = 1; - break; - - case escape_quoting_style: - backslash_escapes = true; - break; - - case locale_quoting_style: - case clocale_quoting_style: - { - /* Get translations for open and closing quotation marks. - - The message catalog should translate "`" to a left - quotation mark suitable for the locale, and similarly for - "'". If the catalog has no translation, - locale_quoting_style quotes `like this', and - clocale_quoting_style quotes "like this". - - For example, an American English Unicode locale should - translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and - should translate "'" to U+201D (RIGHT DOUBLE QUOTATION - MARK). A British English Unicode locale should instead - translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and - U+2019 (RIGHT SINGLE QUOTATION MARK), respectively. */ - - char const *left = gettext_quote (N_("`"), quoting_style); - char const *right = gettext_quote (N_("'"), quoting_style); - for (quote_string = left; *quote_string; quote_string++) - STORE (*quote_string); - backslash_escapes = true; - quote_string = right; - quote_string_len = strlen (quote_string); - } - break; - - case shell_always_quoting_style: - STORE ('\''); - quote_string = "'"; - quote_string_len = 1; - break; - - default: - break; - } - - for (i = 0; ! (argsize == SIZE_MAX ? arg[i] == '\0' : i == argsize); i++) - { - unsigned char c; - unsigned char esc; - - if (backslash_escapes - && quote_string_len - && i + quote_string_len <= argsize - && memcmp (arg + i, quote_string, quote_string_len) == 0) - STORE ('\\'); - - c = arg[i]; - switch (c) - { - case '\0': - if (backslash_escapes) - { - STORE ('\\'); - STORE ('0'); - STORE ('0'); - c = '0'; - } - break; - - case '?': - switch (quoting_style) - { - case shell_quoting_style: - goto use_shell_always_quoting_style; - - case c_quoting_style: - if (i + 2 < argsize && arg[i + 1] == '?') - switch (arg[i + 2]) - { - case '!': case '\'': - case '(': case ')': case '-': case '/': - case '<': case '=': case '>': - /* Escape the second '?' in what would otherwise be - a trigraph. */ - c = arg[i + 2]; - i += 2; - STORE ('?'); - STORE ('\\'); - STORE ('?'); - break; - } - break; - - default: - break; - } - break; - - case '\a': esc = 'a'; goto c_escape; - case '\b': esc = 'b'; goto c_escape; - case '\f': esc = 'f'; goto c_escape; - case '\n': esc = 'n'; goto c_and_shell_escape; - case '\r': esc = 'r'; goto c_and_shell_escape; - case '\t': esc = 't'; goto c_and_shell_escape; - case '\v': esc = 'v'; goto c_escape; - case '\\': esc = c; goto c_and_shell_escape; - - c_and_shell_escape: - if (quoting_style == shell_quoting_style) - goto use_shell_always_quoting_style; - c_escape: - if (backslash_escapes) - { - c = esc; - goto store_escape; - } - break; - - case '{': case '}': /* sometimes special if isolated */ - if (! (argsize == SIZE_MAX ? arg[1] == '\0' : argsize == 1)) - break; - /* Fall through. */ - case '#': case '~': - if (i != 0) - break; - /* Fall through. */ - case ' ': - case '!': /* special in bash */ - case '"': case '$': case '&': - case '(': case ')': case '*': case ';': - case '<': - case '=': /* sometimes special in 0th or (with "set -k") later args */ - case '>': case '[': - case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */ - case '`': case '|': - /* A shell special character. In theory, '$' and '`' could - be the first bytes of multibyte characters, which means - we should check them with mbrtowc, but in practice this - doesn't happen so it's not worth worrying about. */ - if (quoting_style == shell_quoting_style) - goto use_shell_always_quoting_style; - break; - - case '\'': - switch (quoting_style) - { - case shell_quoting_style: - goto use_shell_always_quoting_style; - - case shell_always_quoting_style: - STORE ('\''); - STORE ('\\'); - STORE ('\''); - break; - - default: - break; - } - break; - - case '%': case '+': case ',': case '-': case '.': case '/': - case '0': case '1': case '2': case '3': case '4': case '5': - case '6': case '7': case '8': case '9': case ':': - case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': - case 'G': case 'H': case 'I': case 'J': case 'K': case 'L': - case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': - case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': - case 'Y': case 'Z': case ']': case '_': case 'a': case 'b': - case 'c': case 'd': case 'e': case 'f': case 'g': case 'h': - case 'i': case 'j': case 'k': case 'l': case 'm': case 'n': - case 'o': case 'p': case 'q': case 'r': case 's': case 't': - case 'u': case 'v': case 'w': case 'x': case 'y': case 'z': - /* These characters don't cause problems, no matter what the - quoting style is. They cannot start multibyte sequences. */ - break; - - default: - /* If we have a multibyte sequence, copy it until we reach - its end, find an error, or come back to the initial shift - state. For C-like styles, if the sequence has - unprintable characters, escape the whole sequence, since - we can't easily escape single characters within it. */ - { - /* Length of multibyte sequence found so far. */ - size_t m; - - bool printable; - - if (unibyte_locale) - { - m = 1; - printable = isprint (c) != 0; - } - else - { - mbstate_t mbstate; - memset (&mbstate, 0, sizeof mbstate); - - m = 0; - printable = true; - if (argsize == SIZE_MAX) - argsize = strlen (arg); - - do - { - wchar_t w; - size_t bytes = mbrtowc (&w, &arg[i + m], - argsize - (i + m), &mbstate); - if (bytes == 0) - break; - else if (bytes == (size_t) -1) - { - printable = false; - break; - } - else if (bytes == (size_t) -2) - { - printable = false; - while (i + m < argsize && arg[i + m]) - m++; - break; - } - else - { - /* Work around a bug with older shells that "see" a '\' - that is really the 2nd byte of a multibyte character. - In practice the problem is limited to ASCII - chars >= '@' that are shell special chars. */ - if ('[' == 0x5b && quoting_style == shell_quoting_style) - { - size_t j; - for (j = 1; j < bytes; j++) - switch (arg[i + m + j]) - { - case '[': case '\\': case '^': - case '`': case '|': - goto use_shell_always_quoting_style; - } - } - - if (! iswprint (w)) - printable = false; - m += bytes; - } - } - while (! mbsinit (&mbstate)); - } - - if (1 < m || (backslash_escapes && ! printable)) - { - /* Output a multibyte sequence, or an escaped - unprintable unibyte character. */ - size_t ilim = i + m; - - for (;;) - { - if (backslash_escapes && ! printable) - { - STORE ('\\'); - STORE ('0' + (c >> 6)); - STORE ('0' + ((c >> 3) & 7)); - c = '0' + (c & 7); - } - if (ilim <= i + 1) - break; - STORE (c); - c = arg[++i]; - } - - goto store_c; - } - } - } - - if (! (backslash_escapes - && o->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS)))) - goto store_c; - - store_escape: - STORE ('\\'); - - store_c: - STORE (c); - } - - if (i == 0 && quoting_style == shell_quoting_style) - goto use_shell_always_quoting_style; - - if (quote_string) - for (; *quote_string; quote_string++) - STORE (*quote_string); - - if (len < buffersize) - buffer[len] = '\0'; - return len; - - use_shell_always_quoting_style: - return quotearg_buffer_restyled (buffer, buffersize, arg, argsize, - shell_always_quoting_style, o); -} - -/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of - argument ARG (of size ARGSIZE), using O to control quoting. - If O is null, use the default. - Terminate the output with a null character, and return the written - size of the output, not counting the terminating null. - If BUFFERSIZE is too small to store the output string, return the - value that would have been returned had BUFFERSIZE been large enough. - If ARGSIZE is SIZE_MAX, use the string length of the argument for - ARGSIZE. */ -size_t -quotearg_buffer (char *buffer, size_t buffersize, - char const *arg, size_t argsize, - struct quoting_options const *o) -{ - struct quoting_options const *p = o ? o : &default_quoting_options; - int e = errno; - size_t r = quotearg_buffer_restyled (buffer, buffersize, arg, argsize, - p->style, p); - errno = e; - return r; -} - -/* Like quotearg_buffer (..., ARG, ARGSIZE, O), except return newly - allocated storage containing the quoted string. */ -char * -quotearg_alloc (char const *arg, size_t argsize, - struct quoting_options const *o) -{ - int e = errno; - size_t bufsize = quotearg_buffer (0, 0, arg, argsize, o) + 1; - char *buf = xmalloc (bufsize); - quotearg_buffer (buf, bufsize, arg, argsize, o); - errno = e; - return buf; -} - -/* Use storage slot N to return a quoted version of argument ARG. - ARG is of size ARGSIZE, but if that is SIZE_MAX, ARG is a - null-terminated string. - OPTIONS specifies the quoting options. - The returned value points to static storage that can be - reused by the next call to this function with the same value of N. - N must be nonnegative. N is deliberately declared with type "int" - to allow for future extensions (using negative values). */ -static char * -quotearg_n_options (int n, char const *arg, size_t argsize, - struct quoting_options const *options) -{ - int e = errno; - - /* Preallocate a slot 0 buffer, so that the caller can always quote - one small component of a "memory exhausted" message in slot 0. */ - static char slot0[256]; - static unsigned int nslots = 1; - unsigned int n0 = n; - struct slotvec - { - size_t size; - char *val; - }; - static struct slotvec slotvec0 = {sizeof slot0, slot0}; - static struct slotvec *slotvec = &slotvec0; - - if (n < 0) - abort (); - - if (nslots <= n0) - { - unsigned int n1 = n0 + 1; - - if (xalloc_oversized (n1, sizeof *slotvec)) - xalloc_die (); - - if (slotvec == &slotvec0) - { - slotvec = xmalloc (sizeof *slotvec); - *slotvec = slotvec0; - } - slotvec = xrealloc (slotvec, n1 * sizeof *slotvec); - memset (slotvec + nslots, 0, (n1 - nslots) * sizeof *slotvec); - nslots = n1; - } - - { - size_t size = slotvec[n].size; - char *val = slotvec[n].val; - size_t qsize = quotearg_buffer (val, size, arg, argsize, options); - - if (size <= qsize) - { - slotvec[n].size = size = qsize + 1; - if (val != slot0) - free (val); - slotvec[n].val = val = xmalloc (size); - quotearg_buffer (val, size, arg, argsize, options); - } - - errno = e; - return val; - } -} - -char * -quotearg_n (int n, char const *arg) -{ - return quotearg_n_options (n, arg, SIZE_MAX, &default_quoting_options); -} - -char * -quotearg (char const *arg) -{ - return quotearg_n (0, arg); -} - -/* Return quoting options for STYLE, with no extra quoting. */ -static struct quoting_options -quoting_options_from_style (enum quoting_style style) -{ - struct quoting_options o; - o.style = style; - memset (o.quote_these_too, 0, sizeof o.quote_these_too); - return o; -} - -char * -quotearg_n_style (int n, enum quoting_style s, char const *arg) -{ - struct quoting_options const o = quoting_options_from_style (s); - return quotearg_n_options (n, arg, SIZE_MAX, &o); -} - -char * -quotearg_n_style_mem (int n, enum quoting_style s, - char const *arg, size_t argsize) -{ - struct quoting_options const o = quoting_options_from_style (s); - return quotearg_n_options (n, arg, argsize, &o); -} - -char * -quotearg_style (enum quoting_style s, char const *arg) -{ - return quotearg_n_style (0, s, arg); -} - -char * -quotearg_char (char const *arg, char ch) -{ - struct quoting_options options; - options = default_quoting_options; - set_char_quoting (&options, ch, 1); - return quotearg_n_options (0, arg, SIZE_MAX, &options); -} - -char * -quotearg_colon (char const *arg) -{ - return quotearg_char (arg, ':'); -} diff --git a/contrib/gnu-sort/lib/quotearg.h b/contrib/gnu-sort/lib/quotearg.h deleted file mode 100644 index 14dc316..0000000 --- a/contrib/gnu-sort/lib/quotearg.h +++ /dev/null @@ -1,137 +0,0 @@ -/* quotearg.h - quote arguments for output - - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Free Software - Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert <eggert@twinsun.com> */ - -#ifndef QUOTEARG_H_ -# define QUOTEARG_H_ 1 - -# include <stddef.h> - -/* Basic quoting styles. */ -enum quoting_style - { - /* Output names as-is (ls --quoting-style=literal). */ - literal_quoting_style, - - /* Quote names for the shell if they contain shell metacharacters - or would cause ambiguous output (ls --quoting-style=shell). */ - shell_quoting_style, - - /* Quote names for the shell, even if they would normally not - require quoting (ls --quoting-style=shell-always). */ - shell_always_quoting_style, - - /* Quote names as for a C language string (ls --quoting-style=c). */ - c_quoting_style, - - /* Like c_quoting_style except omit the surrounding double-quote - characters (ls --quoting-style=escape). */ - escape_quoting_style, - - /* Like clocale_quoting_style, but quote `like this' instead of - "like this" in the default C locale (ls --quoting-style=locale). */ - locale_quoting_style, - - /* Like c_quoting_style except use quotation marks appropriate for - the locale (ls --quoting-style=clocale). */ - clocale_quoting_style - }; - -/* For now, --quoting-style=literal is the default, but this may change. */ -# ifndef DEFAULT_QUOTING_STYLE -# define DEFAULT_QUOTING_STYLE literal_quoting_style -# endif - -/* Names of quoting styles and their corresponding values. */ -extern char const *const quoting_style_args[]; -extern enum quoting_style const quoting_style_vals[]; - -struct quoting_options; - -/* The functions listed below set and use a hidden variable - that contains the default quoting style options. */ - -/* Allocate a new set of quoting options, with contents initially identical - to O if O is not null, or to the default if O is null. - It is the caller's responsibility to free the result. */ -struct quoting_options *clone_quoting_options (struct quoting_options *o); - -/* Get the value of O's quoting style. If O is null, use the default. */ -enum quoting_style get_quoting_style (struct quoting_options *o); - -/* In O (or in the default if O is null), - set the value of the quoting style to S. */ -void set_quoting_style (struct quoting_options *o, enum quoting_style s); - -/* In O (or in the default if O is null), - set the value of the quoting options for character C to I. - Return the old value. Currently, the only values defined for I are - 0 (the default) and 1 (which means to quote the character even if - it would not otherwise be quoted). */ -int set_char_quoting (struct quoting_options *o, char c, int i); - -/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of - argument ARG (of size ARGSIZE), using O to control quoting. - If O is null, use the default. - Terminate the output with a null character, and return the written - size of the output, not counting the terminating null. - If BUFFERSIZE is too small to store the output string, return the - value that would have been returned had BUFFERSIZE been large enough. - If ARGSIZE is -1, use the string length of the argument for ARGSIZE. */ -size_t quotearg_buffer (char *buffer, size_t buffersize, - char const *arg, size_t argsize, - struct quoting_options const *o); - -/* Like quotearg_buffer, except return the result in a newly allocated - buffer. It is the caller's responsibility to free the result. */ -char *quotearg_alloc (char const *arg, size_t argsize, - struct quoting_options const *o); - -/* Use storage slot N to return a quoted version of the string ARG. - Use the default quoting options. - The returned value points to static storage that can be - reused by the next call to this function with the same value of N. - N must be nonnegative. */ -char *quotearg_n (int n, char const *arg); - -/* Equivalent to quotearg_n (0, ARG). */ -char *quotearg (char const *arg); - -/* Use style S and storage slot N to return a quoted version of the string ARG. - This is like quotearg_n (N, ARG), except that it uses S with no other - options to specify the quoting method. */ -char *quotearg_n_style (int n, enum quoting_style s, char const *arg); - -/* Use style S and storage slot N to return a quoted version of the - argument ARG of size ARGSIZE. This is like quotearg_n_style - (N, S, ARG), except it can quote null bytes. */ -char *quotearg_n_style_mem (int n, enum quoting_style s, - char const *arg, size_t argsize); - -/* Equivalent to quotearg_n_style (0, S, ARG). */ -char *quotearg_style (enum quoting_style s, char const *arg); - -/* Like quotearg (ARG), except also quote any instances of CH. */ -char *quotearg_char (char const *arg, char ch); - -/* Equivalent to quotearg_char (ARG, ':'). */ -char *quotearg_colon (char const *arg); - -#endif /* !QUOTEARG_H_ */ diff --git a/contrib/gnu-sort/lib/stat-macros.h b/contrib/gnu-sort/lib/stat-macros.h deleted file mode 100644 index facbabb..0000000 --- a/contrib/gnu-sort/lib/stat-macros.h +++ /dev/null @@ -1,255 +0,0 @@ -/* stat-related macros - - Copyright (C) 1993, 1994, 2001, 2002, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert and Jim Meyering. */ - -#ifndef STAT_MACROS_H -# define STAT_MACROS_H 1 - -# if ! defined S_ISREG && ! defined S_IFREG -# error "you must include <sys/stat.h> before including this file" -# endif - -# ifndef S_IFMT -# define S_IFMT 0170000 -# endif - -# if STAT_MACROS_BROKEN -# undef S_ISBLK -# undef S_ISCHR -# undef S_ISDIR -# undef S_ISDOOR -# undef S_ISFIFO -# undef S_ISLNK -# undef S_ISNAM -# undef S_ISMPB -# undef S_ISMPC -# undef S_ISNWK -# undef S_ISREG -# undef S_ISSOCK -# endif - - -# ifndef S_ISBLK -# ifdef S_IFBLK -# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) -# else -# define S_ISBLK(m) 0 -# endif -# endif - -# ifndef S_ISCHR -# ifdef S_IFCHR -# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) -# else -# define S_ISCHR(m) 0 -# endif -# endif - -# ifndef S_ISDIR -# ifdef S_IFDIR -# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) -# else -# define S_ISDIR(m) 0 -# endif -# endif - -# ifndef S_ISDOOR /* Solaris 2.5 and up */ -# ifdef S_IFDOOR -# define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR) -# else -# define S_ISDOOR(m) 0 -# endif -# endif - -# ifndef S_ISFIFO -# ifdef S_IFIFO -# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) -# else -# define S_ISFIFO(m) 0 -# endif -# endif - -# ifndef S_ISLNK -# ifdef S_IFLNK -# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) -# else -# define S_ISLNK(m) 0 -# endif -# endif - -# ifndef S_ISMPB /* V7 */ -# ifdef S_IFMPB -# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB) -# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC) -# else -# define S_ISMPB(m) 0 -# define S_ISMPC(m) 0 -# endif -# endif - -# ifndef S_ISNAM /* Xenix */ -# ifdef S_IFNAM -# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM) -# else -# define S_ISNAM(m) 0 -# endif -# endif - -# ifndef S_ISNWK /* HP/UX */ -# ifdef S_IFNWK -# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK) -# else -# define S_ISNWK(m) 0 -# endif -# endif - -# ifndef S_ISREG -# ifdef S_IFREG -# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) -# else -# define S_ISREG(m) 0 -# endif -# endif - -# ifndef S_ISSOCK -# ifdef S_IFSOCK -# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) -# else -# define S_ISSOCK(m) 0 -# endif -# endif - - -# ifndef S_TYPEISMQ -# define S_TYPEISMQ(p) 0 -# endif - -# ifndef S_TYPEISTMO -# define S_TYPEISTMO(p) 0 -# endif - - -# ifndef S_TYPEISSEM -# ifdef S_INSEM -# define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM) -# else -# define S_TYPEISSEM(p) 0 -# endif -# endif - -# ifndef S_TYPEISSHM -# ifdef S_INSHD -# define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD) -# else -# define S_TYPEISSHM(p) 0 -# endif -# endif - -/* contiguous */ -# ifndef S_ISCTG -# define S_ISCTG(p) 0 -# endif - -/* Cray DMF (data migration facility): off line, with data */ -# ifndef S_ISOFD -# define S_ISOFD(p) 0 -# endif - -/* Cray DMF (data migration facility): off line, with no data */ -# ifndef S_ISOFL -# define S_ISOFL(p) 0 -# endif - -/* If any of the following are undefined, - define them to their de facto standard values. */ -# if !S_ISUID -# define S_ISUID 04000 -# endif -# if !S_ISGID -# define S_ISGID 02000 -# endif - -/* S_ISVTX is a common extension to POSIX. */ -# ifndef S_ISVTX -# define S_ISVTX 01000 -# endif - -# if !S_IRUSR && S_IREAD -# define S_IRUSR S_IREAD -# endif -# if !S_IRUSR -# define S_IRUSR 00400 -# endif -# if !S_IRGRP -# define S_IRGRP (S_IRUSR >> 3) -# endif -# if !S_IROTH -# define S_IROTH (S_IRUSR >> 6) -# endif - -# if !S_IWUSR && S_IWRITE -# define S_IWUSR S_IWRITE -# endif -# if !S_IWUSR -# define S_IWUSR 00200 -# endif -# if !S_IWGRP -# define S_IWGRP (S_IWUSR >> 3) -# endif -# if !S_IWOTH -# define S_IWOTH (S_IWUSR >> 6) -# endif - -# if !S_IXUSR && S_IEXEC -# define S_IXUSR S_IEXEC -# endif -# if !S_IXUSR -# define S_IXUSR 00100 -# endif -# if !S_IXGRP -# define S_IXGRP (S_IXUSR >> 3) -# endif -# if !S_IXOTH -# define S_IXOTH (S_IXUSR >> 6) -# endif - -# if !S_IRWXU -# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) -# endif -# if !S_IRWXG -# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) -# endif -# if !S_IRWXO -# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) -# endif - -/* S_IXUGO is a common extension to POSIX. */ -# if !S_IXUGO -# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH) -# endif - -# ifndef S_IRWXUGO -# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO) -# endif - -/* All the mode bits that can be affected by chmod. */ -# define CHMOD_MODE_BITS \ - (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) - -#endif /* STAT_MACROS_H */ diff --git a/contrib/gnu-sort/lib/stdio-safer.h b/contrib/gnu-sort/lib/stdio-safer.h deleted file mode 100644 index 8a22f12..0000000 --- a/contrib/gnu-sort/lib/stdio-safer.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Invoke stdio functions, but avoid some glitches. - - Copyright (C) 2001, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert. */ - -#include <stdio.h> - -FILE *fopen_safer (char const *, char const *); diff --git a/contrib/gnu-sort/lib/strnlen.c b/contrib/gnu-sort/lib/strnlen.c deleted file mode 100644 index c9f3898..0000000 --- a/contrib/gnu-sort/lib/strnlen.c +++ /dev/null @@ -1,48 +0,0 @@ -/* Find the length of STRING, but scan at most MAXLEN characters. - Copyright (C) 1996, 1997, 1998, 2000-2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif -#undef strnlen - -#include <string.h> - -#undef __strnlen -#undef strnlen - -#ifndef _LIBC -# define strnlen rpl_strnlen -#endif - -#ifndef weak_alias -# define __strnlen strnlen -#endif - -/* Find the length of STRING, but scan at most MAXLEN characters. - If no '\0' terminator is found in that many characters, return MAXLEN. */ - -size_t -__strnlen (const char *string, size_t maxlen) -{ - const char *end = memchr (string, '\0', maxlen); - return end ? (size_t) (end - string) : maxlen; -} -#ifdef weak_alias -weak_alias (__strnlen, strnlen) -#endif diff --git a/contrib/gnu-sort/lib/timespec.h b/contrib/gnu-sort/lib/timespec.h deleted file mode 100644 index 2c32a23..0000000 --- a/contrib/gnu-sort/lib/timespec.h +++ /dev/null @@ -1,71 +0,0 @@ -/* timespec -- System time interface - - Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#if ! defined TIMESPEC_H -# define TIMESPEC_H - -/* You must include config.h before including this file. */ - -# include <sys/types.h> -# if TIME_WITH_SYS_TIME -# include <sys/time.h> -# include <time.h> -# else -# if HAVE_SYS_TIME_H -# include <sys/time.h> -# else -# include <time.h> -# endif -# endif - -# if ! HAVE_STRUCT_TIMESPEC -/* Some systems don't define this struct, e.g., AIX 4.1, Ultrix 4.3. */ -struct timespec -{ - time_t tv_sec; - long tv_nsec; -}; -# endif - -# ifdef ST_MTIM_NSEC -# define ST_TIME_CMP_NS(a, b, ns) ((a).ns < (b).ns ? -1 : (a).ns > (b).ns) -# else -# define ST_TIME_CMP_NS(a, b, ns) 0 -# endif -# define ST_TIME_CMP(a, b, s, ns) \ - ((a).s < (b).s ? -1 : (a).s > (b).s ? 1 : ST_TIME_CMP_NS(a, b, ns)) -# define ATIME_CMP(a, b) ST_TIME_CMP (a, b, st_atime, st_atim.ST_MTIM_NSEC) -# define CTIME_CMP(a, b) ST_TIME_CMP (a, b, st_ctime, st_ctim.ST_MTIM_NSEC) -# define MTIME_CMP(a, b) ST_TIME_CMP (a, b, st_mtime, st_mtim.ST_MTIM_NSEC) - -# ifdef ST_MTIM_NSEC -# define TIMESPEC_NS(timespec) ((timespec).ST_MTIM_NSEC) -# else -# define TIMESPEC_NS(timespec) 0 -# endif - -# if ! HAVE_DECL_NANOSLEEP -/* Don't specify a prototype here. Some systems (e.g., OSF) declare - nanosleep with a conflicting one (const-less first parameter). */ -int nanosleep (); -# endif - -int gettime (struct timespec *); -int settime (struct timespec const *); - -#endif diff --git a/contrib/gnu-sort/lib/umaxtostr.c b/contrib/gnu-sort/lib/umaxtostr.c deleted file mode 100644 index 4f49a7f..0000000 --- a/contrib/gnu-sort/lib/umaxtostr.c +++ /dev/null @@ -1,3 +0,0 @@ -#define inttostr umaxtostr -#define inttype uintmax_t -#include "inttostr.c" diff --git a/contrib/gnu-sort/lib/unistd-safer.h b/contrib/gnu-sort/lib/unistd-safer.h deleted file mode 100644 index 2976e9d..0000000 --- a/contrib/gnu-sort/lib/unistd-safer.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Invoke unistd functions, but avoid some glitches. - - Copyright (C) 2001, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert. */ - -int dup_safer (int); diff --git a/contrib/gnu-sort/lib/version-etc.c b/contrib/gnu-sort/lib/version-etc.c deleted file mode 100644 index ccc135b..0000000 --- a/contrib/gnu-sort/lib/version-etc.c +++ /dev/null @@ -1,181 +0,0 @@ -/* Utility to help print --version output in a consistent format. - Copyright (C) 1999-2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* $FreeBSD$ */ - -/* Written by Jim Meyering. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -/* Specification. */ -#include "version-etc.h" - -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include "unlocked-io.h" - -#include "gettext.h" -#define _(msgid) gettext (msgid) - -/* Default copyright goes to the FSF. */ - -const char* version_etc_copyright = - /* Do *not* mark this string for translation. */ - "Copyright (C) 2004 Free Software Foundation, Inc."; - - -/* Like version_etc, below, but with the NULL-terminated author list - provided via a variable of type va_list. */ -void -version_etc_va (FILE *stream, - const char *command_name, const char *package, - const char *version, va_list authors) -{ - size_t n_authors; - - /* Count the number of authors. */ - { - va_list tmp_authors; - -#ifdef va_copy - va_copy (tmp_authors, authors); -#else - tmp_authors = authors; -#endif - - n_authors = 0; - while (va_arg (tmp_authors, const char *) != NULL) - ++n_authors; -#ifdef va_copy - va_end (tmp_authors); -#endif - } - - if (command_name) - fprintf (stream, "%s (%s) %s\n", command_name, package, version); - else - fprintf (stream, "%s %s\n", package, version); - - switch (n_authors) - { - case 0: - /* The caller must provide at least one author name. */ - abort (); - case 1: - /* TRANSLATORS: %s denotes an author name. */ - vfprintf (stream, _("Written by %s.\n"), authors); - break; - case 2: - /* TRANSLATORS: Each %s denotes an author name. */ - vfprintf (stream, _("Written by %s and %s.\n"), authors); - break; - case 3: - /* TRANSLATORS: Each %s denotes an author name. */ - vfprintf (stream, _("Written by %s, %s, and %s.\n"), authors); - break; - case 4: - /* TRANSLATORS: Each %s denotes an author name. - You can use line breaks, estimating that each author name occupies - ca. 16 screen columns and that a screen line has ca. 80 columns. */ - vfprintf (stream, _("Written by %s, %s, %s,\nand %s.\n"), authors); - break; - case 5: - /* TRANSLATORS: Each %s denotes an author name. - You can use line breaks, estimating that each author name occupies - ca. 16 screen columns and that a screen line has ca. 80 columns. */ - vfprintf (stream, _("Written by %s, %s, %s,\n%s, and %s.\n"), authors); - break; - case 6: - /* TRANSLATORS: Each %s denotes an author name. - You can use line breaks, estimating that each author name occupies - ca. 16 screen columns and that a screen line has ca. 80 columns. */ - vfprintf (stream, _("Written by %s, %s, %s,\n%s, %s, and %s.\n"), - authors); - break; - case 7: - /* TRANSLATORS: Each %s denotes an author name. - You can use line breaks, estimating that each author name occupies - ca. 16 screen columns and that a screen line has ca. 80 columns. */ - vfprintf (stream, _("Written by %s, %s, %s,\n%s, %s, %s, and %s.\n"), - authors); - break; - case 8: - /* TRANSLATORS: Each %s denotes an author name. - You can use line breaks, estimating that each author name occupies - ca. 16 screen columns and that a screen line has ca. 80 columns. */ - vfprintf (stream, _("\ -Written by %s, %s, %s,\n%s, %s, %s, %s,\nand %s.\n"), - authors); - break; - case 9: - /* TRANSLATORS: Each %s denotes an author name. - You can use line breaks, estimating that each author name occupies - ca. 16 screen columns and that a screen line has ca. 80 columns. */ - vfprintf (stream, _("\ -Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, and %s.\n"), - authors); - break; - default: - /* 10 or more authors. Use an abbreviation, since the human reader - will probably not want to read the entire list anyway. */ - /* TRANSLATORS: Each %s denotes an author name. - You can use line breaks, estimating that each author name occupies - ca. 16 screen columns and that a screen line has ca. 80 columns. */ - vfprintf (stream, _("\ -Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, %s, and others.\n"), - authors); - break; - } - va_end (authors); - putc ('\n', stream); - - fputs (version_etc_copyright, stream); - putc ('\n', stream); - - fputs (_("\ -This is free software; see the source for copying conditions. There is NO\n\ -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"), - stream); -} - - -/* Display the --version information the standard way. - - If COMMAND_NAME is NULL, the PACKAGE is asumed to be the name of - the program. The formats are therefore: - - PACKAGE VERSION - - or - - COMMAND_NAME (PACKAGE) VERSION. - - The author names are passed as separate arguments, with an additional - NULL argument at the end. */ -void -version_etc (FILE *stream, - const char *command_name, const char *package, - const char *version, /* const char *author1, ...*/ ...) -{ - va_list authors; - - va_start (authors, version); - version_etc_va (stream, command_name, package, version, authors); -} diff --git a/contrib/gnu-sort/lib/version-etc.h b/contrib/gnu-sort/lib/version-etc.h deleted file mode 100644 index d505e75..0000000 --- a/contrib/gnu-sort/lib/version-etc.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Utility to help print --version output in a consistent format. - Copyright (C) 1999, 2003 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Jim Meyering. */ - -#ifndef VERSION_ETC_H -# define VERSION_ETC_H 1 - -# include <stdarg.h> -# include <stdio.h> - -extern const char *version_etc_copyright; - -extern void version_etc_va (FILE *stream, - const char *command_name, const char *package, - const char *version, va_list authors); - -extern void version_etc (FILE *stream, - const char *command_name, const char *package, - const char *version, - /* const char *author1, ...*/ ...); - -#endif /* VERSION_ETC_H */ diff --git a/contrib/gnu-sort/lib/xalloc-die.c b/contrib/gnu-sort/lib/xalloc-die.c deleted file mode 100644 index ca3a689..0000000 --- a/contrib/gnu-sort/lib/xalloc-die.c +++ /dev/null @@ -1,45 +0,0 @@ -/* Report a memory allocation failure and exit. - - Copyright (C) 1997, 1998, 1999, 2000, 2002, 2003, 2004 Free - Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "xalloc.h" - -#include <stdlib.h> - -#include "error.h" -#include "exitfail.h" - -#include "gettext.h" -#define _(msgid) gettext (msgid) -#define N_(msgid) msgid - -void -xalloc_die (void) -{ - error (exit_failure, 0, "%s", _("memory exhausted")); - - /* The `noreturn' cannot be given to error, since it may return if - its first argument is 0. To help compilers understand the - xalloc_die does not return, call abort. Also, the abort is a - safety feature if exit_failure is 0 (which shouldn't happen). */ - abort (); -} diff --git a/contrib/gnu-sort/lib/xalloc.h b/contrib/gnu-sort/lib/xalloc.h deleted file mode 100644 index d81f2a6..0000000 --- a/contrib/gnu-sort/lib/xalloc.h +++ /dev/null @@ -1,90 +0,0 @@ -/* xalloc.h -- malloc with out-of-memory checking - - Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef XALLOC_H_ -# define XALLOC_H_ - -# include <stddef.h> - - -# ifdef __cplusplus -extern "C" { -# endif - - -# ifndef __attribute__ -# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__ -# define __attribute__(x) -# endif -# endif - -# ifndef ATTRIBUTE_NORETURN -# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__)) -# endif - -/* This function is always triggered when memory is exhausted. - It must be defined by the application, either explicitly - or by using gnulib's xalloc-die module. This is the - function to call when one wants the program to die because of a - memory allocation failure. */ -extern void xalloc_die (void) ATTRIBUTE_NORETURN; - -void *xmalloc (size_t s); -void *xnmalloc (size_t n, size_t s); -void *xzalloc (size_t s); -void *xcalloc (size_t n, size_t s); -void *xrealloc (void *p, size_t s); -void *xnrealloc (void *p, size_t n, size_t s); -void *x2realloc (void *p, size_t *pn); -void *x2nrealloc (void *p, size_t *pn, size_t s); -void *xclone (void const *p, size_t s); -char *xstrdup (const char *str); - -/* Return 1 if an array of N objects, each of size S, cannot exist due - to size arithmetic overflow. S must be positive and N must be - nonnegative. This is a macro, not an inline function, so that it - works correctly even when SIZE_MAX < N. - - By gnulib convention, SIZE_MAX represents overflow in size - calculations, so the conservative dividend to use here is - SIZE_MAX - 1, since SIZE_MAX might represent an overflowed value. - However, malloc (SIZE_MAX) fails on all known hosts where - sizeof (ptrdiff_t) <= sizeof (size_t), so do not bother to test for - exactly-SIZE_MAX allocations on such hosts; this avoids a test and - branch when S is known to be 1. */ -# define xalloc_oversized(n, s) \ - ((size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) < (n)) - -/* These macros are deprecated; they will go away soon, and are retained - temporarily only to ease conversion to the functions described above. */ -# define CCLONE(p, n) xclone (p, (n) * sizeof *(p)) -# define CLONE(p) xclone (p, sizeof *(p)) -# define NEW(type, var) type *var = xmalloc (sizeof (type)) -# define XCALLOC(type, n) xcalloc (n, sizeof (type)) -# define XMALLOC(type, n) xnmalloc (n, sizeof (type)) -# define XREALLOC(p, type, n) xnrealloc (p, n, sizeof (type)) -# define XFREE(p) free (p) - - -# ifdef __cplusplus -} -# endif - - -#endif /* !XALLOC_H_ */ diff --git a/contrib/gnu-sort/lib/xmalloc.c b/contrib/gnu-sort/lib/xmalloc.c deleted file mode 100644 index 9b7a948..0000000 --- a/contrib/gnu-sort/lib/xmalloc.c +++ /dev/null @@ -1,221 +0,0 @@ -/* xmalloc.c -- malloc with out of memory checking - - Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2002, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "xalloc.h" - -#include <stdlib.h> -#include <string.h> - -#ifndef SIZE_MAX -# define SIZE_MAX ((size_t) -1) -#endif - -/* Allocate an array of N objects, each with S bytes of memory, - dynamically, with error checking. S must be nonzero. */ - -static inline void * -xnmalloc_inline (size_t n, size_t s) -{ - void *p; - if (xalloc_oversized (n, s) || (! (p = malloc (n * s)) && n != 0)) - xalloc_die (); - return p; -} - -void * -xnmalloc (size_t n, size_t s) -{ - return xnmalloc_inline (n, s); -} - -/* Allocate N bytes of memory dynamically, with error checking. */ - -void * -xmalloc (size_t n) -{ - return xnmalloc_inline (n, 1); -} - -/* Change the size of an allocated block of memory P to an array of N - objects each of S bytes, with error checking. S must be nonzero. */ - -static inline void * -xnrealloc_inline (void *p, size_t n, size_t s) -{ - if (xalloc_oversized (n, s) || (! (p = realloc (p, n * s)) && n != 0)) - xalloc_die (); - return p; -} - -void * -xnrealloc (void *p, size_t n, size_t s) -{ - return xnrealloc_inline (p, n, s); -} - -/* Change the size of an allocated block of memory P to N bytes, - with error checking. */ - -void * -xrealloc (void *p, size_t n) -{ - return xnrealloc_inline (p, n, 1); -} - - -/* If P is null, allocate a block of at least *PN such objects; - otherwise, reallocate P so that it contains more than *PN objects - each of S bytes. *PN must be nonzero unless P is null, and S must - be nonzero. Set *PN to the new number of objects, and return the - pointer to the new block. *PN is never set to zero, and the - returned pointer is never null. - - Repeated reallocations are guaranteed to make progress, either by - allocating an initial block with a nonzero size, or by allocating a - larger block. - - In the following implementation, nonzero sizes are doubled so that - repeated reallocations have O(N log N) overall cost rather than - O(N**2) cost, but the specification for this function does not - guarantee that sizes are doubled. - - Here is an example of use: - - int *p = NULL; - size_t used = 0; - size_t allocated = 0; - - void - append_int (int value) - { - if (used == allocated) - p = x2nrealloc (p, &allocated, sizeof *p); - p[used++] = value; - } - - This causes x2nrealloc to allocate a block of some nonzero size the - first time it is called. - - To have finer-grained control over the initial size, set *PN to a - nonzero value before calling this function with P == NULL. For - example: - - int *p = NULL; - size_t used = 0; - size_t allocated = 0; - size_t allocated1 = 1000; - - void - append_int (int value) - { - if (used == allocated) - { - p = x2nrealloc (p, &allocated1, sizeof *p); - allocated = allocated1; - } - p[used++] = value; - } - - */ - -static inline void * -x2nrealloc_inline (void *p, size_t *pn, size_t s) -{ - size_t n = *pn; - - if (! p) - { - if (! n) - { - /* The approximate size to use for initial small allocation - requests, when the invoking code specifies an old size of - zero. 64 bytes is the largest "small" request for the - GNU C library malloc. */ - enum { DEFAULT_MXFAST = 64 }; - - n = DEFAULT_MXFAST / s; - n += !n; - } - } - else - { - if (SIZE_MAX / 2 / s < n) - xalloc_die (); - n *= 2; - } - - *pn = n; - return xrealloc (p, n * s); -} - -void * -x2nrealloc (void *p, size_t *pn, size_t s) -{ - return x2nrealloc_inline (p, pn, s); -} - -/* If P is null, allocate a block of at least *PN bytes; otherwise, - reallocate P so that it contains more than *PN bytes. *PN must be - nonzero unless P is null. Set *PN to the new block's size, and - return the pointer to the new block. *PN is never set to zero, and - the returned pointer is never null. */ - -void * -x2realloc (void *p, size_t *pn) -{ - return x2nrealloc_inline (p, pn, 1); -} - -/* Allocate S bytes of zeroed memory dynamically, with error checking. - There's no need for xnzalloc (N, S), since it would be equivalent - to xcalloc (N, S). */ - -void * -xzalloc (size_t s) -{ - return memset (xmalloc (s), 0, s); -} - -/* Allocate zeroed memory for N elements of S bytes, with error - checking. S must be nonzero. */ - -void * -xcalloc (size_t n, size_t s) -{ - void *p; - /* Test for overflow, since some calloc implementations don't have - proper overflow checks. */ - if (xalloc_oversized (n, s) || (! (p = calloc (n, s)) && n != 0)) - xalloc_die (); - return p; -} - -/* Clone an object P of size S, with error checking. There's no need - for xnclone (P, N, S), since xclone (P, N * S) works without any - need for an arithmetic overflow check. */ - -void * -xclone (void const *p, size_t s) -{ - return memcpy (xmalloc (s), p, s); -} diff --git a/contrib/gnu-sort/lib/xmemcoll.c b/contrib/gnu-sort/lib/xmemcoll.c deleted file mode 100644 index 433d67f..0000000 --- a/contrib/gnu-sort/lib/xmemcoll.c +++ /dev/null @@ -1,59 +0,0 @@ -/* Locale-specific memory comparison. - Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Contributed by Paul Eggert <eggert@twinsun.com>. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include <errno.h> -#include <stdlib.h> - -#include "gettext.h" -#define _(msgid) gettext (msgid) - -#include "error.h" -#include "exitfail.h" -#include "memcoll.h" -#include "quotearg.h" -#include "xmemcoll.h" - -/* Compare S1 (with length S1LEN) and S2 (with length S2LEN) according - to the LC_COLLATE locale. S1 and S2 do not overlap, and are not - adjacent. Temporarily modify the bytes after S1 and S2, but - restore their original contents before returning. Report an error - and exit if there is an error. */ - -int -xmemcoll (char *s1, size_t s1len, char *s2, size_t s2len) -{ - int diff = memcoll (s1, s1len, s2, s2len); - int collation_errno = errno; - - if (collation_errno) - { - error (0, collation_errno, _("string comparison failed")); - error (0, 0, _("Set LC_ALL='C' to work around the problem.")); - error (exit_failure, 0, - _("The strings compared were %s and %s."), - quotearg_n_style_mem (0, locale_quoting_style, s1, s1len), - quotearg_n_style_mem (1, locale_quoting_style, s2, s2len)); - } - - return diff; -} diff --git a/contrib/gnu-sort/lib/xmemcoll.h b/contrib/gnu-sort/lib/xmemcoll.h deleted file mode 100644 index 2f422e8..0000000 --- a/contrib/gnu-sort/lib/xmemcoll.h +++ /dev/null @@ -1,2 +0,0 @@ -#include <stddef.h> -int xmemcoll (char *, size_t, char *, size_t); diff --git a/contrib/gnu-sort/lib/xstrtol.c b/contrib/gnu-sort/lib/xstrtol.c deleted file mode 100644 index 906e4a1..0000000 --- a/contrib/gnu-sort/lib/xstrtol.c +++ /dev/null @@ -1,291 +0,0 @@ -/* A more useful interface to strtol. - - Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2003, 2004 Free - Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Jim Meyering. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#ifndef __strtol -# define __strtol strtol -# define __strtol_t long int -# define __xstrtol xstrtol -# define STRTOL_T_MINIMUM LONG_MIN -# define STRTOL_T_MAXIMUM LONG_MAX -#endif - -/* Some pre-ANSI implementations (e.g. SunOS 4) - need stderr defined if assertion checking is enabled. */ -#include <stdio.h> - -#include <assert.h> -#include <ctype.h> -#include <errno.h> -#include <limits.h> -#include <stdlib.h> -#include <string.h> - -/* The extra casts work around common compiler bugs. */ -#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1)) -#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \ - ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) \ - : (t) 0)) -#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t))) - -#ifndef STRTOL_T_MINIMUM -# define STRTOL_T_MINIMUM TYPE_MINIMUM (__strtol_t) -# define STRTOL_T_MAXIMUM TYPE_MAXIMUM (__strtol_t) -#endif - -#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII)) -# define IN_CTYPE_DOMAIN(c) 1 -#else -# define IN_CTYPE_DOMAIN(c) isascii(c) -#endif - -#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c)) - -#include "xstrtol.h" - -#if !HAVE_DECL_STRTOIMAX && !defined strtoimax -intmax_t strtoimax (); -#endif - -#if !HAVE_DECL_STRTOUMAX && !defined strtoumax -uintmax_t strtoumax (); -#endif - -static strtol_error -bkm_scale (__strtol_t *x, int scale_factor) -{ - if (TYPE_SIGNED (__strtol_t) && *x < STRTOL_T_MINIMUM / scale_factor) - { - *x = STRTOL_T_MINIMUM; - return LONGINT_OVERFLOW; - } - if (STRTOL_T_MAXIMUM / scale_factor < *x) - { - *x = STRTOL_T_MAXIMUM; - return LONGINT_OVERFLOW; - } - *x *= scale_factor; - return LONGINT_OK; -} - -static strtol_error -bkm_scale_by_power (__strtol_t *x, int base, int power) -{ - strtol_error err = LONGINT_OK; - while (power--) - err |= bkm_scale (x, base); - return err; -} - -/* FIXME: comment. */ - -strtol_error -__xstrtol (const char *s, char **ptr, int strtol_base, - __strtol_t *val, const char *valid_suffixes) -{ - char *t_ptr; - char **p; - __strtol_t tmp; - strtol_error err = LONGINT_OK; - - assert (0 <= strtol_base && strtol_base <= 36); - - p = (ptr ? ptr : &t_ptr); - - if (! TYPE_SIGNED (__strtol_t)) - { - const char *q = s; - unsigned char ch = *q; - while (ISSPACE (ch)) - ch = *++q; - if (ch == '-') - return LONGINT_INVALID; - } - - errno = 0; - tmp = __strtol (s, p, strtol_base); - - if (*p == s) - { - /* If there is no number but there is a valid suffix, assume the - number is 1. The string is invalid otherwise. */ - if (valid_suffixes && **p && strchr (valid_suffixes, **p)) - tmp = 1; - else - return LONGINT_INVALID; - } - else if (errno != 0) - { - if (errno != ERANGE) - return LONGINT_INVALID; - err = LONGINT_OVERFLOW; - } - - /* Let valid_suffixes == NULL mean `allow any suffix'. */ - /* FIXME: update all callers except the ones that allow suffixes - after the number, changing last parameter NULL to `""'. */ - if (!valid_suffixes) - { - *val = tmp; - return err; - } - - if (**p != '\0') - { - int base = 1024; - int suffixes = 1; - strtol_error overflow; - - if (!strchr (valid_suffixes, **p)) - { - *val = tmp; - return err | LONGINT_INVALID_SUFFIX_CHAR; - } - - if (strchr (valid_suffixes, '0')) - { - /* The ``valid suffix'' '0' is a special flag meaning that - an optional second suffix is allowed, which can change - the base. A suffix "B" (e.g. "100MB") stands for a power - of 1000, whereas a suffix "iB" (e.g. "100MiB") stands for - a power of 1024. If no suffix (e.g. "100M"), assume - power-of-1024. */ - - switch (p[0][1]) - { - case 'i': - if (p[0][2] == 'B') - suffixes += 2; - break; - - case 'B': - case 'D': /* 'D' is obsolescent */ - base = 1000; - suffixes++; - break; - } - } - - switch (**p) - { - case 'b': - overflow = bkm_scale (&tmp, 512); - break; - - case 'B': - overflow = bkm_scale (&tmp, 1024); - break; - - case 'c': - overflow = 0; - break; - - case 'E': /* exa or exbi */ - overflow = bkm_scale_by_power (&tmp, base, 6); - break; - - case 'G': /* giga or gibi */ - case 'g': /* 'g' is undocumented; for compatibility only */ - overflow = bkm_scale_by_power (&tmp, base, 3); - break; - - case 'k': /* kilo */ - case 'K': /* kibi */ - overflow = bkm_scale_by_power (&tmp, base, 1); - break; - - case 'M': /* mega or mebi */ - case 'm': /* 'm' is undocumented; for compatibility only */ - overflow = bkm_scale_by_power (&tmp, base, 2); - break; - - case 'P': /* peta or pebi */ - overflow = bkm_scale_by_power (&tmp, base, 5); - break; - - case 'T': /* tera or tebi */ - case 't': /* 't' is undocumented; for compatibility only */ - overflow = bkm_scale_by_power (&tmp, base, 4); - break; - - case 'w': - overflow = bkm_scale (&tmp, 2); - break; - - case 'Y': /* yotta or 2**80 */ - overflow = bkm_scale_by_power (&tmp, base, 8); - break; - - case 'Z': /* zetta or 2**70 */ - overflow = bkm_scale_by_power (&tmp, base, 7); - break; - - default: - *val = tmp; - return err | LONGINT_INVALID_SUFFIX_CHAR; - } - - err |= overflow; - *p += suffixes; - if (**p) - err |= LONGINT_INVALID_SUFFIX_CHAR; - } - - *val = tmp; - return err; -} - -#ifdef TESTING_XSTRTO - -# include <stdio.h> -# include "error.h" - -char *program_name; - -int -main (int argc, char **argv) -{ - strtol_error s_err; - int i; - - program_name = argv[0]; - for (i=1; i<argc; i++) - { - char *p; - __strtol_t val; - - s_err = __xstrtol (argv[i], &p, 0, &val, "bckmw"); - if (s_err == LONGINT_OK) - { - printf ("%s->%lu (%s)\n", argv[i], val, p); - } - else - { - STRTOL_FATAL_ERROR (argv[i], "arg", s_err); - } - } - exit (0); -} - -#endif /* TESTING_XSTRTO */ diff --git a/contrib/gnu-sort/lib/xstrtol.h b/contrib/gnu-sort/lib/xstrtol.h deleted file mode 100644 index 0d6b984..0000000 --- a/contrib/gnu-sort/lib/xstrtol.h +++ /dev/null @@ -1,89 +0,0 @@ -/* A more useful interface to strtol. - - Copyright (C) 1995, 1996, 1998, 1999, 2001, 2002, 2003, 2004 Free - Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef XSTRTOL_H_ -# define XSTRTOL_H_ 1 - -# include "exitfail.h" - -# if HAVE_INTTYPES_H -# include <inttypes.h> -# endif -# if HAVE_STDINT_H -# include <stdint.h> -# endif - -# ifndef _STRTOL_ERROR -enum strtol_error - { - LONGINT_OK = 0, - - /* These two values can be ORed together, to indicate that both - errors occurred. */ - LONGINT_OVERFLOW = 1, - LONGINT_INVALID_SUFFIX_CHAR = 2, - - LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW = (LONGINT_INVALID_SUFFIX_CHAR - | LONGINT_OVERFLOW), - LONGINT_INVALID = 4 - }; -typedef enum strtol_error strtol_error; -# endif - -# define _DECLARE_XSTRTOL(name, type) \ - strtol_error name (const char *, char **, int, type *, const char *); -_DECLARE_XSTRTOL (xstrtol, long int) -_DECLARE_XSTRTOL (xstrtoul, unsigned long int) -_DECLARE_XSTRTOL (xstrtoimax, intmax_t) -_DECLARE_XSTRTOL (xstrtoumax, uintmax_t) - -# define _STRTOL_ERROR(Exit_code, Str, Argument_type_string, Err) \ - do \ - { \ - switch ((Err)) \ - { \ - default: \ - abort (); \ - \ - case LONGINT_INVALID: \ - error ((Exit_code), 0, "invalid %s `%s'", \ - (Argument_type_string), (Str)); \ - break; \ - \ - case LONGINT_INVALID_SUFFIX_CHAR: \ - case LONGINT_INVALID_SUFFIX_CHAR | LONGINT_OVERFLOW: \ - error ((Exit_code), 0, "invalid character following %s in `%s'", \ - (Argument_type_string), (Str)); \ - break; \ - \ - case LONGINT_OVERFLOW: \ - error ((Exit_code), 0, "%s `%s' too large", \ - (Argument_type_string), (Str)); \ - break; \ - } \ - } \ - while (0) - -# define STRTOL_FATAL_ERROR(Str, Argument_type_string, Err) \ - _STRTOL_ERROR (exit_failure, Str, Argument_type_string, Err) - -# define STRTOL_FAIL_WARN(Str, Argument_type_string, Err) \ - _STRTOL_ERROR (0, Str, Argument_type_string, Err) - -#endif /* not XSTRTOL_H_ */ diff --git a/contrib/gnu-sort/lib/xstrtoul.c b/contrib/gnu-sort/lib/xstrtoul.c deleted file mode 100644 index 285f7b9..0000000 --- a/contrib/gnu-sort/lib/xstrtoul.c +++ /dev/null @@ -1,6 +0,0 @@ -#define __strtol strtoul -#define __strtol_t unsigned long int -#define __xstrtol xstrtoul -#define STRTOL_T_MINIMUM 0 -#define STRTOL_T_MAXIMUM ULONG_MAX -#include "xstrtol.c" diff --git a/contrib/gnu-sort/lib/xstrtoumax.c b/contrib/gnu-sort/lib/xstrtoumax.c deleted file mode 100644 index 8518ef0..0000000 --- a/contrib/gnu-sort/lib/xstrtoumax.c +++ /dev/null @@ -1,33 +0,0 @@ -/* xstrtoumax.c -- A more useful interface to strtoumax. - Copyright (C) 1999, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Written by Paul Eggert. */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "xstrtol.h" - -#define __strtol strtoumax -#define __strtol_t uintmax_t -#define __xstrtol xstrtoumax -#ifdef UINTMAX_MAX -# define STRTOL_T_MINIMUM 0 -# define STRTOL_T_MAXIMUM UINTMAX_MAX -#endif -#include "xstrtol.c" diff --git a/contrib/gnu-sort/man/sort.1 b/contrib/gnu-sort/man/sort.1 deleted file mode 100644 index 2bb445d..0000000 --- a/contrib/gnu-sort/man/sort.1 +++ /dev/null @@ -1,113 +0,0 @@ -.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.33. -.TH SORT "1" "March 2004" "sort (coreutils) 5.2.1" "User Commands" -.SH NAME -sort \- sort lines of text files -.SH SYNOPSIS -.B sort -[\fIOPTION\fR]... [\fIFILE\fR]... -.SH DESCRIPTION -.\" Add any additional description here -.PP -Write sorted concatenation of all FILE(s) to standard output. -.PP -Ordering options: -.PP -Mandatory arguments to long options are mandatory for short options too. -.HP -\fB\-b\fR, \fB\-\-ignore\-leading\-blanks\fR ignore leading blanks -.TP -\fB\-d\fR, \fB\-\-dictionary\-order\fR -consider only blanks and alphanumeric characters -.TP -\fB\-f\fR, \fB\-\-ignore\-case\fR -fold lower case to upper case characters -.TP -\fB\-g\fR, \fB\-\-general\-numeric\-sort\fR -compare according to general numerical value -.TP -\fB\-i\fR, \fB\-\-ignore\-nonprinting\fR -consider only printable characters -.TP -\fB\-M\fR, \fB\-\-month\-sort\fR -compare (unknown) < `JAN' < ... < `DEC' -.TP -\fB\-n\fR, \fB\-\-numeric\-sort\fR -compare according to string numerical value -.TP -\fB\-r\fR, \fB\-\-reverse\fR -reverse the result of comparisons -.PP -Other options: -.TP -\fB\-c\fR, \fB\-\-check\fR -check whether input is sorted; do not sort -.TP -\fB\-k\fR, \fB\-\-key\fR=\fIPOS1[\fR,POS2] -start a key at POS1, end it at POS 2 (origin 1) -.TP -\fB\-m\fR, \fB\-\-merge\fR -merge already sorted files; do not sort -.TP -\fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR -write result to FILE instead of standard output -.TP -\fB\-s\fR, \fB\-\-stable\fR -stabilize sort by disabling last-resort comparison -.TP -\fB\-S\fR, \fB\-\-buffer\-size\fR=\fISIZE\fR -use SIZE for main memory buffer -.HP -\fB\-t\fR, \fB\-\-field\-separator\fR=\fISEP\fR use SEP instead of non-blank to blank transition -.TP -\fB\-T\fR, \fB\-\-temporary\-directory\fR=\fIDIR\fR -use DIR for temporaries, not $TMPDIR or /tmp; -multiple options specify multiple directories -.TP -\fB\-u\fR, \fB\-\-unique\fR -with \fB\-c\fR, check for strict ordering; -without \fB\-c\fR, output only the first of an equal run -.TP -\fB\-z\fR, \fB\-\-zero\-terminated\fR -end lines with 0 byte, not newline -.TP -\fB\-\-help\fR -display this help and exit -.TP -\fB\-\-version\fR -output version information and exit -.PP -POS is F[.C][OPTS], where F is the field number and C the character position -in the field. OPTS is one or more single-letter ordering options, which -override global ordering options for that key. If no key is given, use the -entire line as the key. -.PP -SIZE may be followed by the following multiplicative suffixes: -% 1% of memory, b 1, K 1024 (default), and so on for M, G, T, P, E, Z, Y. -.PP -With no FILE, or when FILE is -, read standard input. -.PP -*** WARNING *** -The locale specified by the environment affects sort order. -Set LC_ALL=C to get the traditional sort order that uses -native byte values. -.SH AUTHOR -Written by Mike Haertel and Paul Eggert. -.SH "REPORTING BUGS" -Report bugs to <bug-coreutils@gnu.org>. -.SH COPYRIGHT -Copyright \(co 2004 Free Software Foundation, Inc. -.br -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -.SH "SEE ALSO" -The full documentation for -.B sort -is maintained as a Texinfo manual. If the -.B info -and -.B sort -programs are properly installed at your site, the command -.IP -.B info coreutils sort -.PP -should give you access to the complete manual. diff --git a/contrib/gnu-sort/src/sort.c b/contrib/gnu-sort/src/sort.c deleted file mode 100644 index 0b9d33f..0000000 --- a/contrib/gnu-sort/src/sort.c +++ /dev/null @@ -1,3237 +0,0 @@ -/* $FreeBSD$ */ -/* sort - sort lines of text (with all kinds of options). - Copyright (C) 88, 1991-2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - - Written December 1988 by Mike Haertel. - The author may be reached (Email) at the address mike@gnu.ai.mit.edu, - or (US mail) as Mike Haertel c/o Free Software Foundation. - - Ørn E. Hansen added NLS support in 1997. */ - -#include <config.h> - -#include <assert.h> -#include <getopt.h> -#include <sys/types.h> -#include <signal.h> -#include <stdio.h> - -/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. */ -/* Get mbstate_t, mbrtowc(), wcwidth(). */ -#if HAVE_WCHAR_H -# include <wchar.h> -#endif - -/* Get isw* functions. */ -#if HAVE_WCTYPE_H -# include <wctype.h> -#endif - -/* Get nl_langinfo(). */ -#if HAVE_LANGINFO_CODESET -# include <langinfo.h> -#endif - -/* Include this after wctype.h so that we `#undef' ISPRINT - (from Solaris's euc.h, from widec.h, from wctype.h) before - redefining and using it. */ -#include "system.h" -#include "error.h" -#include "hard-locale.h" -#include "inttostr.h" -#include "long-options.h" -#include "physmem.h" -#include "posixver.h" -#include "quote.h" -#include "stdio-safer.h" -#include "xmemcoll.h" -#include "xstrtol.h" - -#if HAVE_SYS_RESOURCE_H -# include <sys/resource.h> -#endif -#ifndef RLIMIT_DATA -struct rlimit { size_t rlim_cur; }; -# define getrlimit(Resource, Rlp) (-1) -#endif - -/* MB_LEN_MAX is incorrectly defined to be 1 in at least one GCC - installation; work around this configuration error. */ -#if !defined MB_LEN_MAX || MB_LEN_MAX == 1 -# define MB_LEN_MAX 16 -#endif - -/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */ -#if HAVE_MBRTOWC && defined mbstate_t -# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0) -#endif - -/* The official name of this program (e.g., no `g' prefix). */ -#define PROGRAM_NAME "sort" - -#define AUTHORS "Mike Haertel", "Paul Eggert" - -#if HAVE_LANGINFO_CODESET -# include <langinfo.h> -#endif - -#ifndef SA_NOCLDSTOP -# define sigprocmask(How, Set, Oset) /* empty */ -# define sigset_t int -#endif - -#ifndef STDC_HEADERS -double strtod (); -#endif - -#define UCHAR_LIM (UCHAR_MAX + 1) - -#ifndef DEFAULT_TMPDIR -# define DEFAULT_TMPDIR "/tmp" -#endif - -/* Exit statuses. */ -enum - { - /* POSIX says to exit with status 1 if invoked with -c and the - input is not properly sorted. */ - SORT_OUT_OF_ORDER = 1, - - /* POSIX says any other irregular exit must exit with a status - code greater than 1. */ - SORT_FAILURE = 2 - }; - -#define C_DECIMAL_POINT '.' -#define NEGATION_SIGN '-' -#define NUMERIC_ZERO '0' - -#if HAVE_SETLOCALE - -static char decimal_point; -static int th_sep; /* if CHAR_MAX + 1, then there is no thousands separator */ -static int force_general_numcompare = 0; - -/* Nonzero if the corresponding locales are hard. */ -static bool hard_LC_COLLATE; -# if HAVE_NL_LANGINFO -static bool hard_LC_TIME; -# endif - -# define IS_THOUSANDS_SEP(x) ((x) == th_sep) - -#else - -# define decimal_point C_DECIMAL_POINT -# define IS_THOUSANDS_SEP(x) false - -#endif - -#define NONZERO(x) (x != 0) - -/* get a multibyte character's byte length. */ -#define GET_BYTELEN_OF_CHAR(LIM, PTR, MBLENGTH, STATE) \ - do \ - { \ - wchar_t wc; \ - mbstate_t state_bak; \ - \ - state_bak = STATE; \ - mblength = mbrtowc (&wc, PTR, LIM - PTR, &STATE); \ - \ - switch (MBLENGTH) \ - { \ - case (size_t)-1: \ - case (size_t)-2: \ - STATE = state_bak; \ - /* Fall through. */ \ - case 0: \ - MBLENGTH = 1; \ - } \ - } \ - while (0) - -/* The kind of blanks for '-b' to skip in various options. */ -enum blanktype { bl_start, bl_end, bl_both }; - -/* The character marking end of line. Default to \n. */ -static char eolchar = '\n'; - -/* Lines are held in core as counted strings. */ -struct line -{ - char *text; /* Text of the line. */ - size_t length; /* Length including final newline. */ - char *keybeg; /* Start of first key. */ - char *keylim; /* Limit of first key. */ -}; - -/* Input buffers. */ -struct buffer -{ - char *buf; /* Dynamically allocated buffer, - partitioned into 3 regions: - - input data; - - unused area; - - an array of lines, in reverse order. */ - size_t used; /* Number of bytes used for input data. */ - size_t nlines; /* Number of lines in the line array. */ - size_t alloc; /* Number of bytes allocated. */ - size_t left; /* Number of bytes left from previous reads. */ - size_t line_bytes; /* Number of bytes to reserve for each line. */ - bool eof; /* An EOF has been read. */ -}; - -struct keyfield -{ - size_t sword; /* Zero-origin 'word' to start at. */ - size_t schar; /* Additional characters to skip. */ - size_t eword; /* Zero-origin first word after field. */ - size_t echar; /* Additional characters in field. */ - bool const *ignore; /* Boolean array of characters to ignore. */ - char const *translate; /* Translation applied to characters. */ - bool skipsblanks; /* Skip leading blanks when finding start. */ - bool skipeblanks; /* Skip leading blanks when finding end. */ - bool numeric; /* Flag for numeric comparison. Handle - strings of digits with optional decimal - point, but no exponential notation. */ - bool general_numeric; /* Flag for general, numeric comparison. - Handle numbers in exponential notation. */ - bool month; /* Flag for comparison by month name. */ - bool reverse; /* Reverse the sense of comparison. */ - struct keyfield *next; /* Next keyfield to try. */ -}; - -struct month -{ - char const *name; - int val; -}; - -/* The name this program was run with. */ -char *program_name; - -/* FIXME: None of these tables work with multibyte character sets. - Also, there are many other bugs when handling multibyte characters. - One way to fix this is to rewrite `sort' to use wide characters - internally, but doing this with good performance is a bit - tricky. */ - -/* Table of blanks. */ -static bool blanks[UCHAR_LIM]; - -/* Table of non-printing characters. */ -static bool nonprinting[UCHAR_LIM]; - -/* Table of non-dictionary characters (not letters, digits, or blanks). */ -static bool nondictionary[UCHAR_LIM]; - -/* Translation table folding lower case to upper. */ -static char fold_toupper[UCHAR_LIM]; - -#define MONTHS_PER_YEAR 12 - -/* Table mapping month names to integers. - Alphabetic order allows binary search. */ -static struct month monthtab[] = -{ - {"APR", 4}, - {"AUG", 8}, - {"DEC", 12}, - {"FEB", 2}, - {"JAN", 1}, - {"JUL", 7}, - {"JUN", 6}, - {"MAR", 3}, - {"MAY", 5}, - {"NOV", 11}, - {"OCT", 10}, - {"SEP", 9} -}; - -/* During the merge phase, the number of files to merge at once. */ -#define NMERGE 16 - -/* Minimum size for a merge or check buffer. */ -#define MIN_MERGE_BUFFER_SIZE (2 + sizeof (struct line)) - -/* Minimum sort size; the code might not work with smaller sizes. */ -#define MIN_SORT_SIZE (NMERGE * MIN_MERGE_BUFFER_SIZE) - -/* The number of bytes needed for a merge or check buffer, which can - function relatively efficiently even if it holds only one line. If - a longer line is seen, this value is increased. */ -static size_t merge_buffer_size = MAX (MIN_MERGE_BUFFER_SIZE, 256 * 1024); - -/* The approximate maximum number of bytes of main memory to use, as - specified by the user. Zero if the user has not specified a size. */ -static size_t sort_size; - -/* The guessed size for non-regular files. */ -#define INPUT_FILE_SIZE_GUESS (1024 * 1024) - -/* Array of directory names in which any temporary files are to be created. */ -static char const **temp_dirs; - -/* Number of temporary directory names used. */ -static size_t temp_dir_count; - -/* Number of allocated slots in temp_dirs. */ -static size_t temp_dir_alloc; - -/* Flag to reverse the order of all comparisons. */ -static bool reverse; - -/* Flag for stable sort. This turns off the last ditch bytewise - comparison of lines, and instead leaves lines in the same order - they were read if all keys compare equal. */ -static bool stable; - -/* Tab character separating fields. If tab_default, then fields are - separated by the empty string between a non-blank character and a blank - character. */ -static bool tab_default = true; -static unsigned char tab[MB_LEN_MAX + 1]; -static size_t tab_length = 1; - -/* Flag to remove consecutive duplicate lines from the output. - Only the last of a sequence of equal lines will be output. */ -static bool unique; - -/* Nonzero if any of the input files are the standard input. */ -static bool have_read_stdin; - -/* List of key field comparisons to be tried. */ -static struct keyfield *keylist; - -static void sortlines_temp (struct line *, size_t, struct line *); - -void -usage (int status) -{ - if (status != EXIT_SUCCESS) - fprintf (stderr, _("Try `%s --help' for more information.\n"), - program_name); - else - { - printf (_("\ -Usage: %s [OPTION]... [FILE]...\n\ -"), - program_name); - fputs (_("\ -Write sorted concatenation of all FILE(s) to standard output.\n\ -\n\ -Ordering options:\n\ -\n\ -"), stdout); - fputs (_("\ -Mandatory arguments to long options are mandatory for short options too.\n\ -"), stdout); - fputs (_("\ - -b, --ignore-leading-blanks ignore leading blanks\n\ - -d, --dictionary-order consider only blanks and alphanumeric characters\n\ - -f, --ignore-case fold lower case to upper case characters\n\ -"), stdout); - fputs (_("\ - -g, --general-numeric-sort compare according to general numerical value\n\ - -i, --ignore-nonprinting consider only printable characters\n\ - -M, --month-sort compare (unknown) < `JAN' < ... < `DEC'\n\ - -n, --numeric-sort compare according to string numerical value\n\ - -r, --reverse reverse the result of comparisons\n\ -\n\ -"), stdout); - fputs (_("\ -Other options:\n\ -\n\ - -c, --check check whether input is sorted; do not sort\n\ - -k, --key=POS1[,POS2] start a key at POS1, end it at POS 2 (origin 1)\n\ - -m, --merge merge already sorted files; do not sort\n\ - -o, --output=FILE write result to FILE instead of standard output\n\ - -s, --stable stabilize sort by disabling last-resort comparison\n\ - -S, --buffer-size=SIZE use SIZE for main memory buffer\n\ -"), stdout); - printf (_("\ - -t, --field-separator=SEP use SEP instead of non-blank to blank transition\n\ - -T, --temporary-directory=DIR use DIR for temporaries, not $TMPDIR or %s;\n\ - multiple options specify multiple directories\n\ - -u, --unique with -c, check for strict ordering;\n\ - without -c, output only the first of an equal run\n\ -"), DEFAULT_TMPDIR); - fputs (_("\ - -z, --zero-terminated end lines with 0 byte, not newline\n\ -"), stdout); - fputs (HELP_OPTION_DESCRIPTION, stdout); - fputs (VERSION_OPTION_DESCRIPTION, stdout); - fputs (_("\ -\n\ -POS is F[.C][OPTS], where F is the field number and C the character position\n\ -in the field. OPTS is one or more single-letter ordering options, which\n\ -override global ordering options for that key. If no key is given, use the\n\ -entire line as the key.\n\ -\n\ -SIZE may be followed by the following multiplicative suffixes:\n\ -"), stdout); - fputs (_("\ -% 1% of memory, b 1, K 1024 (default), and so on for M, G, T, P, E, Z, Y.\n\ -\n\ -With no FILE, or when FILE is -, read standard input.\n\ -\n\ -*** WARNING ***\n\ -The locale specified by the environment affects sort order.\n\ -Set LC_ALL=C to get the traditional sort order that uses\n\ -native byte values.\n\ -"), stdout ); - printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT); - } - - exit (status); -} - -#define COMMON_SHORT_OPTIONS "-bcdfgik:mMno:rsS:t:T:uz" - -static struct option const long_options[] = -{ - {"ignore-leading-blanks", no_argument, NULL, 'b'}, - {"check", no_argument, NULL, 'c'}, - {"dictionary-order", no_argument, NULL, 'd'}, - {"ignore-case", no_argument, NULL, 'f'}, - {"general-numeric-sort", no_argument, NULL, 'g'}, - {"ignore-nonprinting", no_argument, NULL, 'i'}, - {"key", required_argument, NULL, 'k'}, - {"merge", no_argument, NULL, 'm'}, - {"month-sort", no_argument, NULL, 'M'}, - {"numeric-sort", no_argument, NULL, 'n'}, - {"output", required_argument, NULL, 'o'}, - {"reverse", no_argument, NULL, 'r'}, - {"stable", no_argument, NULL, 's'}, - {"buffer-size", required_argument, NULL, 'S'}, - {"field-separator", required_argument, NULL, 't'}, - {"temporary-directory", required_argument, NULL, 'T'}, - {"unique", no_argument, NULL, 'u'}, - {"zero-terminated", no_argument, NULL, 'z'}, - {GETOPT_HELP_OPTION_DECL}, - {GETOPT_VERSION_OPTION_DECL}, - {0, 0, 0, 0}, -}; - -/* The set of signals that are caught. */ -static sigset_t caught_signals; - -/* The list of temporary files. */ -struct tempnode -{ - struct tempnode *volatile next; - char name[1]; /* Actual size is 1 + file name length. */ -}; -static struct tempnode *volatile temphead; - -/* Fucntion pointers. */ -static void -(*inittables) (void); - -static char * -(* begfield) (const struct line *line, const struct keyfield *key); - -static char * -(* limfield) (const struct line *line, const struct keyfield *key); - -static int -(*getmonth) (const char *s, size_t len); - -static int -(* keycompare) (const struct line *a, const struct line *b); - -/* Test for white space multibyte character. - Set LENGTH the byte length of investigated multibyte character. */ -#if HAVE_MBRTOWC -static int -ismbblank (const char *str, size_t len, size_t *length) -{ - size_t mblength; - wchar_t wc; - mbstate_t state; - - memset (&state, '\0', sizeof(mbstate_t)); - mblength = mbrtowc (&wc, str, len, &state); - - if (mblength == (size_t)-1 || mblength == (size_t)-2) - { - *length = 1; - return 0; - } - - *length = (mblength < 1) ? 1 : mblength; - return iswblank (wc); -} -#endif - -/* Clean up any remaining temporary files. */ - -static void -cleanup (void) -{ - struct tempnode const *node; - - for (node = temphead; node; node = node->next) - unlink (node->name); -} - -/* Report MESSAGE for FILE, then clean up and exit. - If FILE is null, it represents standard output. */ - -static void die (char const *, char const *) ATTRIBUTE_NORETURN; -static void -die (char const *message, char const *file) -{ - error (0, errno, "%s: %s", message, file ? file : _("standard output")); - exit (SORT_FAILURE); -} - -/* Create a new temporary file, returning its newly allocated name. - Store into *PFP a stream open for writing. */ - -static char * -create_temp_file (FILE **pfp) -{ - static char const slashbase[] = "/sortXXXXXX"; - static size_t temp_dir_index; - sigset_t oldset; - int fd; - int saved_errno; - char const *temp_dir = temp_dirs[temp_dir_index]; - size_t len = strlen (temp_dir); - struct tempnode *node = - xmalloc (sizeof node->next + len + sizeof slashbase); - char *file = node->name; - - memcpy (file, temp_dir, len); - memcpy (file + len, slashbase, sizeof slashbase); - node->next = temphead; - if (++temp_dir_index == temp_dir_count) - temp_dir_index = 0; - - /* Create the temporary file in a critical section, to avoid races. */ - sigprocmask (SIG_BLOCK, &caught_signals, &oldset); - fd = mkstemp (file); - if (0 <= fd) - temphead = node; - saved_errno = errno; - sigprocmask (SIG_SETMASK, &oldset, NULL); - errno = saved_errno; - - if (fd < 0 || (*pfp = fdopen (fd, "w")) == NULL) - die (_("cannot create temporary file"), file); - - return file; -} - -/* Return a stream for FILE, opened with mode HOW. A null FILE means - standard output; HOW should be "w". When opening for input, "-" - means standard input. To avoid confusion, do not return file - descriptors 0, 1, or 2. */ - -static FILE * -xfopen (const char *file, const char *how) -{ - FILE *fp; - - if (!file) - fp = stdout; - else if (STREQ (file, "-") && *how == 'r') - { - have_read_stdin = true; - fp = stdin; - } - else - { - if ((fp = fopen_safer (file, how)) == NULL) - die (_("open failed"), file); - } - - return fp; -} - -/* Close FP, whose name is FILE, and report any errors. */ - -static void -xfclose (FILE *fp, char const *file) -{ - if (fp == stdin) - { - /* Allow reading stdin from tty more than once. */ - if (feof (fp)) - clearerr (fp); - } - else - { - if (fclose (fp) != 0) - die (_("close failed"), file); - } -} - -static void -write_bytes (const char *buf, size_t n_bytes, FILE *fp, const char *output_file) -{ - if (fwrite (buf, 1, n_bytes, fp) != n_bytes) - die (_("write failed"), output_file); -} - -/* Append DIR to the array of temporary directory names. */ -static void -add_temp_dir (char const *dir) -{ - if (temp_dir_count == temp_dir_alloc) - temp_dirs = x2nrealloc (temp_dirs, &temp_dir_alloc, sizeof *temp_dirs); - - temp_dirs[temp_dir_count++] = dir; -} - -/* Search through the list of temporary files for NAME; - remove it if it is found on the list. */ - -static void -zaptemp (const char *name) -{ - struct tempnode *volatile *pnode; - struct tempnode *node; - - for (pnode = &temphead; (node = *pnode); pnode = &node->next) - if (node->name == name) - { - unlink (name); - *pnode = node->next; - free (node); - break; - } -} - -#if HAVE_LANGINFO_CODESET - -static int -struct_month_cmp (const void *m1, const void *m2) -{ - struct month const *month1 = m1; - struct month const *month2 = m2; - return strcmp (month1->name, month2->name); -} - -#endif - -/* Initialize the character class tables. */ - -static void -inittables_uni (void) -{ - int i; - - for (i = 0; i < UCHAR_LIM; ++i) - { - blanks[i] = !!ISBLANK (i); - nonprinting[i] = !ISPRINT (i); - nondictionary[i] = !ISALNUM (i) && !ISBLANK (i); - fold_toupper[i] = (ISLOWER (i) ? toupper (i) : i); - } - -#if HAVE_NL_LANGINFO - /* If we're not in the "C" locale, read different names for months. */ - if (hard_LC_TIME) - { - for (i = 0; i < MONTHS_PER_YEAR; i++) - { - char const *s; - size_t s_len; - size_t j; - char *name; - - s = (char *) nl_langinfo (ABMON_1 + i); - s_len = strlen (s); - monthtab[i].name = name = xmalloc (s_len + 1); - monthtab[i].val = i + 1; - - for (j = 0; j < s_len; j++) - name[j] = fold_toupper[to_uchar (s[j])]; - name[j] = '\0'; - } - qsort ((void *) monthtab, MONTHS_PER_YEAR, - sizeof *monthtab, struct_month_cmp); - } -#endif -} - -#if HAVE_MBRTOWC -static void -inittables_mb (void) -{ - int i, j, k, l; - char *name, *s; - size_t s_len, mblength; - char mbc[MB_LEN_MAX]; - wchar_t wc, pwc; - mbstate_t state_mb, state_wc; - - for (i = 0; i < MONTHS_PER_YEAR; i++) - { - s = (char *) nl_langinfo (ABMON_1 + i); - s_len = strlen (s); - monthtab[i].name = name = (char *) xmalloc (s_len + 1); - monthtab[i].val = i + 1; - - memset (&state_mb, '\0', sizeof (mbstate_t)); - memset (&state_wc, '\0', sizeof (mbstate_t)); - - for (j = 0; j < s_len;) - { - if (!ismbblank (s + j, s_len - j, &mblength)) - break; - j += mblength; - } - - for (k = 0; j < s_len;) - { - mblength = mbrtowc (&wc, (s + j), (s_len - j), &state_mb); - assert (mblength != (size_t)-1 && mblength != (size_t)-2); - if (mblength == 0) - break; - - pwc = towupper (wc); - if (pwc == wc) - { - memcpy (mbc, s + j, mblength); - j += mblength; - } - else - { - j += mblength; - mblength = wcrtomb (mbc, pwc, &state_wc); - assert (mblength != (size_t)0 && mblength != (size_t)-1); - } - - for (l = 0; l < mblength; l++) - name[k++] = mbc[l]; - } - name[k] = '\0'; - } - qsort ((void *) monthtab, MONTHS_PER_YEAR, - sizeof (struct month), struct_month_cmp); -} -#endif - -/* Specify the amount of main memory to use when sorting. */ -static void -specify_sort_size (char const *s) -{ - uintmax_t n; - char *suffix; - enum strtol_error e = xstrtoumax (s, &suffix, 10, &n, "EgGkKmMPtTYZ"); - - /* The default unit is KiB. */ - if (e == LONGINT_OK && ISDIGIT (suffix[-1])) - { - if (n <= UINTMAX_MAX / 1024) - n *= 1024; - else - e = LONGINT_OVERFLOW; - } - - /* A 'b' suffix means bytes; a '%' suffix means percent of memory. */ - if (e == LONGINT_INVALID_SUFFIX_CHAR && ISDIGIT (suffix[-1]) && ! suffix[1]) - switch (suffix[0]) - { - case 'b': - e = LONGINT_OK; - break; - - case '%': - { - double mem = physmem_total () * n / 100; - - /* Use "<", not "<=", to avoid problems with rounding. */ - if (mem < UINTMAX_MAX) - { - n = mem; - e = LONGINT_OK; - } - else - e = LONGINT_OVERFLOW; - } - break; - } - - if (e == LONGINT_OK) - { - /* If multiple sort sizes are specified, take the maximum, so - that option order does not matter. */ - if (n < sort_size) - return; - - sort_size = n; - if (sort_size == n) - { - sort_size = MAX (sort_size, MIN_SORT_SIZE); - return; - } - - e = LONGINT_OVERFLOW; - } - - STRTOL_FATAL_ERROR (s, _("sort size"), e); -} - -/* Return the default sort size. */ -static size_t -default_sort_size (void) -{ - /* Let MEM be available memory or 1/8 of total memory, whichever - is greater. */ - double avail = physmem_available (); - double total = physmem_total (); - double mem = MAX (avail, total / 8); - struct rlimit rlimit; - - /* Let SIZE be MEM, but no more than the maximum object size or - system resource limits. Avoid the MIN macro here, as it is not - quite right when only one argument is floating point. Don't - bother to check for values like RLIM_INFINITY since in practice - they are not much less than SIZE_MAX. */ - size_t size = SIZE_MAX; - if (mem < size) - size = mem; - if (getrlimit (RLIMIT_DATA, &rlimit) == 0 && rlimit.rlim_cur < size) - size = rlimit.rlim_cur; -#ifdef RLIMIT_AS - if (getrlimit (RLIMIT_AS, &rlimit) == 0 && rlimit.rlim_cur < size) - size = rlimit.rlim_cur; -#endif - - /* Leave a large safety margin for the above limits, as failure can - occur when they are exceeded. */ - size /= 2; - -#ifdef RLIMIT_RSS - /* Leave a 1/16 margin for RSS to leave room for code, stack, etc. - Exceeding RSS is not fatal, but can be quite slow. */ - if (getrlimit (RLIMIT_RSS, &rlimit) == 0 && rlimit.rlim_cur / 16 * 15 < size) - size = rlimit.rlim_cur / 16 * 15; -#endif - - /* Use no less than the minimum. */ - return MAX (size, MIN_SORT_SIZE); -} - -/* Return the sort buffer size to use with the input files identified - by FPS and FILES, which are alternate paths to the same files. - NFILES gives the number of input files; NFPS may be less. Assume - that each input line requires LINE_BYTES extra bytes' worth of line - information. Do not exceed a bound on the size: if the bound is - not specified by the user, use a default. */ - -static size_t -sort_buffer_size (FILE *const *fps, int nfps, - char *const *files, int nfiles, - size_t line_bytes) -{ - /* A bound on the input size. If zero, the bound hasn't been - determined yet. */ - static size_t size_bound; - - /* In the worst case, each input byte is a newline. */ - size_t worst_case_per_input_byte = line_bytes + 1; - - /* Keep enough room for one extra input line and an extra byte. - This extra room might be needed when preparing to read EOF. */ - size_t size = worst_case_per_input_byte + 1; - - int i; - - for (i = 0; i < nfiles; i++) - { - struct stat st; - off_t file_size; - size_t worst_case; - - if ((i < nfps ? fstat (fileno (fps[i]), &st) - : STREQ (files[i], "-") ? fstat (STDIN_FILENO, &st) - : stat (files[i], &st)) - != 0) - die (_("stat failed"), files[i]); - - if (S_ISREG (st.st_mode)) - file_size = st.st_size; - else - { - /* The file has unknown size. If the user specified a sort - buffer size, use that; otherwise, guess the size. */ - if (sort_size) - return sort_size; - file_size = INPUT_FILE_SIZE_GUESS; - } - - if (! size_bound) - { - size_bound = sort_size; - if (! size_bound) - size_bound = default_sort_size (); - } - - /* Add the amount of memory needed to represent the worst case - where the input consists entirely of newlines followed by a - single non-newline. Check for overflow. */ - worst_case = file_size * worst_case_per_input_byte + 1; - if (file_size != worst_case / worst_case_per_input_byte - || size_bound - size <= worst_case) - return size_bound; - size += worst_case; - } - - return size; -} - -/* Initialize BUF. Reserve LINE_BYTES bytes for each line; LINE_BYTES - must be at least sizeof (struct line). Allocate ALLOC bytes - initially. */ - -static void -initbuf (struct buffer *buf, size_t line_bytes, size_t alloc) -{ - /* Ensure that the line array is properly aligned. If the desired - size cannot be allocated, repeatedly halve it until allocation - succeeds. The smaller allocation may hurt overall performance, - but that's better than failing. */ - for (;;) - { - alloc += sizeof (struct line) - alloc % sizeof (struct line); - buf->buf = malloc (alloc); - if (buf->buf) - break; - alloc /= 2; - if (alloc <= line_bytes + 1) - xalloc_die (); - } - - buf->line_bytes = line_bytes; - buf->alloc = alloc; - buf->used = buf->left = buf->nlines = 0; - buf->eof = false; -} - -/* Return one past the limit of the line array. */ - -static inline struct line * -buffer_linelim (struct buffer const *buf) -{ - return (struct line *) (buf->buf + buf->alloc); -} - -/* Return a pointer to the first character of the field specified - by KEY in LINE. */ - -static char * -begfield_uni (const struct line *line, const struct keyfield *key) -{ - register char *ptr = line->text, *lim = ptr + line->length - 1; - register size_t sword = key->sword; - register size_t schar = key->schar; - register size_t remaining_bytes; - - /* The leading field separator itself is included in a field when -t - is absent. */ - - if (!tab_default) - while (ptr < lim && sword--) - { - while (ptr < lim && *ptr != tab[0]) - ++ptr; - if (ptr < lim) - ++ptr; - } - else - while (ptr < lim && sword--) - { - while (ptr < lim && blanks[to_uchar (*ptr)]) - ++ptr; - while (ptr < lim && !blanks[to_uchar (*ptr)]) - ++ptr; - } - - if (key->skipsblanks) - while (ptr < lim && blanks[to_uchar (*ptr)]) - ++ptr; - - /* Advance PTR by SCHAR (if possible), but no further than LIM. */ - remaining_bytes = lim - ptr; - if (schar < remaining_bytes) - ptr += schar; - else - ptr = lim; - - return ptr; -} - -#if HAVE_MBRTOWC -static char * -begfield_mb (const struct line *line, const struct keyfield *key) -{ - int i; - char *ptr = line->text, *lim = ptr + line->length - 1; - size_t sword = key->sword; - size_t schar = key->schar; - size_t mblength; - mbstate_t state; - - memset (&state, '\0', sizeof(mbstate_t)); - - if (!tab_default) - while (ptr < lim && sword--) - { - while (ptr < lim && memcmp (ptr, tab, tab_length) != 0) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - ptr += mblength; - } - if (ptr < lim) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - ptr += mblength; - } - } - else - while (ptr < lim && sword--) - { - while (ptr < lim && ismbblank (ptr, lim - ptr, &mblength)) - ptr += mblength; - if (ptr < lim) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - ptr += mblength; - } - while (ptr < lim && !ismbblank (ptr, lim - ptr, &mblength)) - ptr += mblength; - } - - if (key->skipsblanks) - while (ptr < lim && ismbblank (ptr, lim - ptr, &mblength)) - ptr += mblength; - - for (i = 0; i < schar; i++) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - - if (ptr + mblength > lim) - break; - else - ptr += mblength; - } - - return ptr; -} -#endif - -/* Return the limit of (a pointer to the first character after) the field - in LINE specified by KEY. */ - -static char * -limfield_uni (const struct line *line, const struct keyfield *key) -{ - register char *ptr = line->text, *lim = ptr + line->length - 1; - register size_t eword = key->eword, echar = key->echar; - register size_t remaining_bytes; - - /* Move PTR past EWORD fields or to one past the last byte on LINE, - whichever comes first. If there are more than EWORD fields, leave - PTR pointing at the beginning of the field having zero-based index, - EWORD. If a delimiter character was specified (via -t), then that - `beginning' is the first character following the delimiting TAB. - Otherwise, leave PTR pointing at the first `blank' character after - the preceding field. */ - if (!tab_default) - while (ptr < lim && eword--) - { - while (ptr < lim && *ptr != tab[0]) - ++ptr; - if (ptr < lim && (eword | echar)) - ++ptr; - } - else - while (ptr < lim && eword--) - { - while (ptr < lim && blanks[to_uchar (*ptr)]) - ++ptr; - while (ptr < lim && !blanks[to_uchar (*ptr)]) - ++ptr; - } - -#ifdef POSIX_UNSPECIFIED - /* The following block of code makes GNU sort incompatible with - standard Unix sort, so it's ifdef'd out for now. - The POSIX spec isn't clear on how to interpret this. - FIXME: request clarification. - - From: kwzh@gnu.ai.mit.edu (Karl Heuer) - Date: Thu, 30 May 96 12:20:41 -0400 - [Translated to POSIX 1003.1-2001 terminology by Paul Eggert.] - - [...]I believe I've found another bug in `sort'. - - $ cat /tmp/sort.in - a b c 2 d - pq rs 1 t - $ textutils-1.15/src/sort -k1.7,1.7 </tmp/sort.in - a b c 2 d - pq rs 1 t - $ /bin/sort -k1.7,1.7 </tmp/sort.in - pq rs 1 t - a b c 2 d - - Unix sort produced the answer I expected: sort on the single character - in column 7. GNU sort produced different results, because it disagrees - on the interpretation of the key-end spec "M.N". Unix sort reads this - as "skip M-1 fields, then N-1 characters"; but GNU sort wants it to mean - "skip M-1 fields, then either N-1 characters or the rest of the current - field, whichever comes first". This extra clause applies only to - key-ends, not key-starts. - */ - - /* Make LIM point to the end of (one byte past) the current field. */ - if (!tab_default) - { - char *newlim; - newlim = memchr (ptr, tab[0], lim - ptr); - if (newlim) - lim = newlim; - } - else - { - char *newlim; - newlim = ptr; - while (newlim < lim && blanks[to_uchar (*newlim)]) - ++newlim; - while (newlim < lim && !blanks[to_uchar (*newlim)]) - ++newlim; - lim = newlim; - } -#endif - - /* If we're ignoring leading blanks when computing the End - of the field, don't start counting bytes until after skipping - past any leading blanks. */ - if (key->skipeblanks) - while (ptr < lim && blanks[to_uchar (*ptr)]) - ++ptr; - - /* Advance PTR by ECHAR (if possible), but no further than LIM. */ - remaining_bytes = lim - ptr; - if (echar < remaining_bytes) - ptr += echar; - else - ptr = lim; - - return ptr; -} - -#if HAVE_MBRTOWC -static char * -limfield_mb (const struct line *line, const struct keyfield *key) -{ - char *ptr = line->text, *lim = ptr + line->length - 1; - size_t eword = key->eword, echar = key->echar; - int i; - size_t mblength; - mbstate_t state; - - memset (&state, '\0', sizeof(mbstate_t)); - - if (!tab_default) - while (ptr < lim && eword--) - { - while (ptr < lim && memcmp (ptr, tab, tab_length) != 0) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - ptr += mblength; - } - if (ptr < lim && (eword | echar)) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - ptr += mblength; - } - } - else - while (ptr < lim && eword--) - { - while (ptr < lim && ismbblank (ptr, lim - ptr, &mblength)) - ptr += mblength; - if (ptr < lim) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - ptr += mblength; - } - while (ptr < lim && !ismbblank (ptr, lim - ptr, &mblength)) - ptr += mblength; - } - - -# ifdef POSIX_UNSPECIFIED - /* Make LIM point to the end of (one byte past) the current field. */ - if (!tab_default) - { - char *newlim, *p; - - newlim = NULL; - for (p = ptr; p < lim;) - { - if (memcmp (p, tab, tab_length) == 0) - { - newlim = p; - break; - } - - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - p += mblength; - } - } - else - { - char *newlim; - newlim = ptr; - - while (newlim < lim && ismbblank (newlim, lim - newlim, &mblength)) - newlim += mblength; - if (ptr < lim) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - ptr += mblength; - } - while (newlim < lim && !ismbblank (newlim, lim - newlim, &mblength)) - newlim += mblength; - lim = newlim; - } -# endif - - /* If we're skipping leading blanks, don't start counting characters - * until after skipping past any leading blanks. */ - if (key->skipeblanks) - while (ptr < lim && ismbblank (ptr, lim - ptr, &mblength)) - ptr += mblength; - - memset (&state, '\0', sizeof(mbstate_t)); - - /* Advance PTR by ECHAR (if possible), but no further than LIM. */ - for (i = 0; i < echar; i++) - { - GET_BYTELEN_OF_CHAR (lim, ptr, mblength, state); - - if (ptr + mblength > lim) - break; - else - ptr += mblength; - } - - return ptr; -} -#endif - -/* Fill BUF reading from FP, moving buf->left bytes from the end - of buf->buf to the beginning first. If EOF is reached and the - file wasn't terminated by a newline, supply one. Set up BUF's line - table too. FILE is the name of the file corresponding to FP. - Return true if some input was read. */ - -static bool -fillbuf (struct buffer *buf, register FILE *fp, char const *file) -{ - struct keyfield const *key = keylist; - char eol = eolchar; - size_t line_bytes = buf->line_bytes; - size_t mergesize = merge_buffer_size - MIN_MERGE_BUFFER_SIZE; - - if (buf->eof) - return false; - - if (buf->used != buf->left) - { - memmove (buf->buf, buf->buf + buf->used - buf->left, buf->left); - buf->used = buf->left; - buf->nlines = 0; - } - - for (;;) - { - char *ptr = buf->buf + buf->used; - struct line *linelim = buffer_linelim (buf); - struct line *line = linelim - buf->nlines; - size_t avail = (char *) linelim - buf->nlines * line_bytes - ptr; - char *line_start = buf->nlines ? line->text + line->length : buf->buf; - - while (line_bytes + 1 < avail) - { - /* Read as many bytes as possible, but do not read so many - bytes that there might not be enough room for the - corresponding line array. The worst case is when the - rest of the input file consists entirely of newlines, - except that the last byte is not a newline. */ - size_t readsize = (avail - 1) / (line_bytes + 1); - size_t bytes_read = fread (ptr, 1, readsize, fp); - char *ptrlim = ptr + bytes_read; - char *p; - avail -= bytes_read; - - if (bytes_read != readsize) - { - if (ferror (fp)) - die (_("read failed"), file); - if (feof (fp)) - { - buf->eof = true; - if (buf->buf == ptrlim) - return false; - if (ptrlim[-1] != eol) - *ptrlim++ = eol; - } - } - - /* Find and record each line in the just-read input. */ - while ((p = memchr (ptr, eol, ptrlim - ptr))) - { - ptr = p + 1; - line--; - line->text = line_start; - line->length = ptr - line_start; - mergesize = MAX (mergesize, line->length); - avail -= line_bytes; - - if (key) - { - /* Precompute the position of the first key for - efficiency. */ - line->keylim = (key->eword == SIZE_MAX - ? p - : limfield (line, key)); - - if (key->sword != SIZE_MAX) - line->keybeg = begfield (line, key); - else - { - if (key->skipsblanks) -#if HAVE_MBRTOWC - { - if (MB_CUR_MAX > 1) - { - size_t mblength; - - while (ismbblank (line_start, ptr - line_start, &mblength)) - line_start += mblength; - } - else -#endif - { - while (blanks[to_uchar (*line_start)]) - line_start++; - } - } - line->keybeg = line_start; - } - } - - line_start = ptr; - } - - ptr = ptrlim; - if (buf->eof) - break; - } - - buf->used = ptr - buf->buf; - buf->nlines = buffer_linelim (buf) - line; - if (buf->nlines != 0) - { - buf->left = ptr - line_start; - merge_buffer_size = mergesize + MIN_MERGE_BUFFER_SIZE; - return true; - } - - /* The current input line is too long to fit in the buffer. - Double the buffer size and try again. */ - buf->buf = x2nrealloc (buf->buf, &buf->alloc, sizeof *(buf->buf)); - } -} - -/* Compare strings A and B containing decimal fractions < 1. Each string - should begin with a decimal point followed immediately by the digits - of the fraction. Strings not of this form are considered to be zero. */ - -/* The goal here, is to take two numbers a and b... compare these - in parallel. Instead of converting each, and then comparing the - outcome. Most likely stopping the comparison before the conversion - is complete. The algorithm used, in the old sort: - - Algorithm: fraccompare - Action : compare two decimal fractions - accepts : char *a, char *b - returns : -1 if a<b, 0 if a=b, 1 if a>b. - implement: - - if *a == decimal_point AND *b == decimal_point - find first character different in a and b. - if both are digits, return the difference *a - *b. - if *a is a digit - skip past zeros - if digit return 1, else 0 - if *b is a digit - skip past zeros - if digit return -1, else 0 - if *a is a decimal_point - skip past decimal_point and zeros - if digit return 1, else 0 - if *b is a decimal_point - skip past decimal_point and zeros - if digit return -1, else 0 - return 0 */ - -static int -fraccompare (register const char *a, register const char *b) -{ - if (*a == decimal_point && *b == decimal_point) - { - while (*++a == *++b) - if (! ISDIGIT (*a)) - return 0; - if (ISDIGIT (*a) && ISDIGIT (*b)) - return *a - *b; - if (ISDIGIT (*a)) - goto a_trailing_nonzero; - if (ISDIGIT (*b)) - goto b_trailing_nonzero; - return 0; - } - else if (*a++ == decimal_point) - { - a_trailing_nonzero: - while (*a == NUMERIC_ZERO) - a++; - return ISDIGIT (*a); - } - else if (*b++ == decimal_point) - { - b_trailing_nonzero: - while (*b == NUMERIC_ZERO) - b++; - return - ISDIGIT (*b); - } - return 0; -} - -/* Compare strings A and B as numbers without explicitly converting them to - machine numbers. Comparatively slow for short strings, but asymptotically - hideously fast. */ - -static int -numcompare (register const char *a, register const char *b) -{ - char tmpa; - char tmpb; - int tmp; - size_t log_a; - size_t log_b; - -#if HAVE_MBRTOWC - if (MB_CUR_MAX > 1) - { - size_t mblength; - size_t alen = strnlen (a, MB_LEN_MAX); - size_t blen = strnlen (b, MB_LEN_MAX); - - while (ismbblank (a, alen, &mblength)) - a += mblength, alen -= mblength; - while (ismbblank (b, blen, &mblength)) - b += mblength, blen -= mblength; - - tmpa = *a; - tmpb = *b; - } - else -#endif - { - tmpa = *a; - tmpb = *b; - - while (blanks[to_uchar (tmpa)]) - tmpa = *++a; - while (blanks[to_uchar (tmpb)]) - tmpb = *++b; - } - - if (tmpa == NEGATION_SIGN) - { - do - tmpa = *++a; - while (tmpa == NUMERIC_ZERO || IS_THOUSANDS_SEP (tmpa)); - if (tmpb != NEGATION_SIGN) - { - if (tmpa == decimal_point) - do - tmpa = *++a; - while (tmpa == NUMERIC_ZERO); - if (ISDIGIT (tmpa)) - return -1; - while (tmpb == NUMERIC_ZERO || IS_THOUSANDS_SEP (tmpb)) - tmpb = *++b; - if (tmpb == decimal_point) - do - tmpb = *++b; - while (tmpb == NUMERIC_ZERO); - if (ISDIGIT (tmpb)) - return -1; - return 0; - } - do - tmpb = *++b; - while (tmpb == NUMERIC_ZERO || IS_THOUSANDS_SEP (tmpb)); - - while (tmpa == tmpb && ISDIGIT (tmpa)) - { - do - tmpa = *++a; - while (IS_THOUSANDS_SEP (tmpa)); - do - tmpb = *++b; - while (IS_THOUSANDS_SEP (tmpb)); - } - - if ((tmpa == decimal_point && !ISDIGIT (tmpb)) - || (tmpb == decimal_point && !ISDIGIT (tmpa))) - return -fraccompare (a, b); - - tmp = tmpb - tmpa; - - for (log_a = 0; ISDIGIT (tmpa); ++log_a) - do - tmpa = *++a; - while (IS_THOUSANDS_SEP (tmpa)); - - for (log_b = 0; ISDIGIT (tmpb); ++log_b) - do - tmpb = *++b; - while (IS_THOUSANDS_SEP (tmpb)); - - if (log_a != log_b) - return log_a < log_b ? 1 : -1; - - if (!log_a) - return 0; - - return tmp; - } - else if (tmpb == NEGATION_SIGN) - { - do - tmpb = *++b; - while (tmpb == NUMERIC_ZERO || IS_THOUSANDS_SEP (tmpb)); - if (tmpb == decimal_point) - do - tmpb = *++b; - while (tmpb == NUMERIC_ZERO); - if (ISDIGIT (tmpb)) - return 1; - while (tmpa == NUMERIC_ZERO || IS_THOUSANDS_SEP (tmpa)) - tmpa = *++a; - if (tmpa == decimal_point) - do - tmpa = *++a; - while (tmpa == NUMERIC_ZERO); - if (ISDIGIT (tmpa)) - return 1; - return 0; - } - else - { - while (tmpa == NUMERIC_ZERO || IS_THOUSANDS_SEP (tmpa)) - tmpa = *++a; - while (tmpb == NUMERIC_ZERO || IS_THOUSANDS_SEP (tmpb)) - tmpb = *++b; - - while (tmpa == tmpb && ISDIGIT (tmpa)) - { - do - tmpa = *++a; - while (IS_THOUSANDS_SEP (tmpa)); - do - tmpb = *++b; - while (IS_THOUSANDS_SEP (tmpb)); - } - - if ((tmpa == decimal_point && !ISDIGIT (tmpb)) - || (tmpb == decimal_point && !ISDIGIT (tmpa))) - return fraccompare (a, b); - - tmp = tmpa - tmpb; - - for (log_a = 0; ISDIGIT (tmpa); ++log_a) - do - tmpa = *++a; - while (IS_THOUSANDS_SEP (tmpa)); - - for (log_b = 0; ISDIGIT (tmpb); ++log_b) - do - tmpb = *++b; - while (IS_THOUSANDS_SEP (tmpb)); - - if (log_a != log_b) - return log_a < log_b ? -1 : 1; - - if (!log_a) - return 0; - - return tmp; - } -} - -static int -general_numcompare (const char *sa, const char *sb) -{ - /* FIXME: add option to warn about failed conversions. */ - /* FIXME: maybe add option to try expensive FP conversion - only if A and B can't be compared more cheaply/accurately. */ - - char *bufa, *ea; - char *bufb, *eb; - double a; - double b; - - char *p; - struct lconv *lconvp = localeconv (); - size_t thousands_sep_len = strlen (lconvp->thousands_sep); - - bufa = (char *) xmalloc (strlen (sa) + 1); - bufb = (char *) xmalloc (strlen (sb) + 1); - strcpy (bufa, sa); - strcpy (bufb, sb); - - if (force_general_numcompare) - { - while (1) - { - a = strtod (bufa, &ea); - if (memcmp (ea, lconvp->thousands_sep, thousands_sep_len) == 0) - { - for (p = ea; *(p + thousands_sep_len) != '\0'; p++) - *p = *(p + thousands_sep_len); - *p = '\0'; - continue; - } - break; - } - - while (1) - { - b = strtod (bufb, &eb); - if (memcmp (eb, lconvp->thousands_sep, thousands_sep_len) == 0) - { - for (p = eb; *(p + thousands_sep_len) != '\0'; p++) - *p = *(p + thousands_sep_len); - *p = '\0'; - continue; - } - break; - } - } - else - { - a = strtod (bufa, &ea); - b = strtod (bufb, &eb); - } - - /* Put conversion errors at the start of the collating sequence. */ - free (bufa); - free (bufb); - if (bufa == ea) - return bufb == eb ? 0 : -1; - if (bufb == eb) - return 1; - - /* Sort numbers in the usual way, where -0 == +0. Put NaNs after - conversion errors but before numbers; sort them by internal - bit-pattern, for lack of a more portable alternative. */ - return (a < b ? -1 - : a > b ? 1 - : a == b ? 0 - : b == b ? -1 - : a == a ? 1 - : memcmp ((char *) &a, (char *) &b, sizeof a)); -} - -/* Return an integer in 1..12 of the month name S with length LEN. - Return 0 if the name in S is not recognized. */ - -static int -getmonth_uni (const char *s, size_t len) -{ - char *month; - register size_t i; - register int lo = 0, hi = MONTHS_PER_YEAR, result; - - while (len > 0 && blanks[to_uchar (*s)]) - { - ++s; - --len; - } - - if (len == 0) - return 0; - - month = alloca (len + 1); - for (i = 0; i < len; ++i) - month[i] = fold_toupper[to_uchar (s[i])]; - month[len] = '\0'; - - do - { - int ix = (lo + hi) / 2; - - if (strncmp (month, monthtab[ix].name, strlen (monthtab[ix].name)) < 0) - hi = ix; - else - lo = ix; - } - while (hi - lo > 1); - - result = (!strncmp (month, monthtab[lo].name, strlen (monthtab[lo].name)) - ? monthtab[lo].val : 0); - - return result; -} - -#if HAVE_MBRTOWC -static int -getmonth_mb (const char *s, size_t len) -{ - char *month; - register size_t i; - register int lo = 0, hi = MONTHS_PER_YEAR, result; - char *tmp; - size_t wclength, mblength; - const char **pp; - const wchar_t **wpp; - wchar_t *month_wcs; - mbstate_t state; - - while (len > 0 && ismbblank (s, len, &mblength)) - { - s += mblength; - len -= mblength; - } - - if (len == 0) - return 0; - - month = (char *) alloca (len + 1); - - tmp = (char *) alloca (len + 1); - memcpy (tmp, s, len); - tmp[len] = '\0'; - pp = (const char **)&tmp; - month_wcs = (wchar_t *) alloca ((len + 1) * sizeof (wchar_t)); - memset (&state, '\0', sizeof(mbstate_t)); - - wclength = mbsrtowcs (month_wcs, pp, len + 1, &state); - assert (wclength != (size_t)-1 && *pp == NULL); - - for (i = 0; i < wclength; i++) - month_wcs[i] = towupper(month_wcs[i]); - month_wcs[i] = L'\0'; - - wpp = (const wchar_t **)&month_wcs; - - mblength = wcsrtombs (month, wpp, len + 1, &state); - assert (mblength != (-1) && *wpp == NULL); - - do - { - int ix = (lo + hi) / 2; - - if (strncmp (month, monthtab[ix].name, strlen (monthtab[ix].name)) < 0) - hi = ix; - else - lo = ix; - } - while (hi - lo > 1); - - result = (!strncmp (month, monthtab[lo].name, strlen (monthtab[lo].name)) - ? monthtab[lo].val : 0); - - return result; -} -#endif - -/* Compare two lines A and B trying every key in sequence until there - are no more keys or a difference is found. */ - -static int -keycompare_uni (const struct line *a, const struct line *b) -{ - struct keyfield const *key = keylist; - - /* For the first iteration only, the key positions have been - precomputed for us. */ - register char *texta = a->keybeg; - register char *textb = b->keybeg; - register char *lima = a->keylim; - register char *limb = b->keylim; - - int diff; - - for (;;) - { - register char const *translate = key->translate; - register bool const *ignore = key->ignore; - - /* Find the lengths. */ - size_t lena = lima <= texta ? 0 : lima - texta; - size_t lenb = limb <= textb ? 0 : limb - textb; - - /* Actually compare the fields. */ - if (key->numeric | key->general_numeric) - { - char savea = *lima, saveb = *limb; - - *lima = *limb = '\0'; - diff = ((key->numeric ? numcompare : general_numcompare) - (texta, textb)); - *lima = savea, *limb = saveb; - } - else if (key->month) - diff = getmonth (texta, lena) - getmonth (textb, lenb); - /* Sorting like this may become slow, so in a simple locale the user - can select a faster sort that is similar to ascii sort */ - else if (HAVE_SETLOCALE && hard_LC_COLLATE) - { - if (ignore || translate) - { - char *copy_a = alloca (lena + 1 + lenb + 1); - char *copy_b = copy_a + lena + 1; - size_t new_len_a, new_len_b, i; - - /* Ignore and/or translate chars before comparing. */ - for (new_len_a = new_len_b = i = 0; i < MAX (lena, lenb); i++) - { - if (i < lena) - { - copy_a[new_len_a] = (translate - ? translate[to_uchar (texta[i])] - : texta[i]); - if (!ignore || !ignore[to_uchar (texta[i])]) - ++new_len_a; - } - if (i < lenb) - { - copy_b[new_len_b] = (translate - ? translate[to_uchar (textb[i])] - : textb [i]); - if (!ignore || !ignore[to_uchar (textb[i])]) - ++new_len_b; - } - } - - diff = xmemcoll (copy_a, new_len_a, copy_b, new_len_b); - } - else if (lena == 0) - diff = - NONZERO (lenb); - else if (lenb == 0) - goto greater; - else - diff = xmemcoll (texta, lena, textb, lenb); - } - else if (ignore) - { -#define CMP_WITH_IGNORE(A, B) \ - do \ - { \ - for (;;) \ - { \ - while (texta < lima && ignore[to_uchar (*texta)]) \ - ++texta; \ - while (textb < limb && ignore[to_uchar (*textb)]) \ - ++textb; \ - if (! (texta < lima && textb < limb)) \ - break; \ - diff = to_uchar (A) - to_uchar (B); \ - if (diff) \ - goto not_equal; \ - ++texta; \ - ++textb; \ - } \ - \ - diff = (texta < lima) - (textb < limb); \ - } \ - while (0) - - if (translate) - CMP_WITH_IGNORE (translate[to_uchar (*texta)], - translate[to_uchar (*textb)]); - else - CMP_WITH_IGNORE (*texta, *textb); - } - else if (lena == 0) - diff = - NONZERO (lenb); - else if (lenb == 0) - goto greater; - else - { - if (translate) - { - while (texta < lima && textb < limb) - { - diff = (to_uchar (translate[to_uchar (*texta++)]) - - to_uchar (translate[to_uchar (*textb++)])); - if (diff) - goto not_equal; - } - } - else - { - diff = memcmp (texta, textb, MIN (lena, lenb)); - if (diff) - goto not_equal; - } - diff = lena < lenb ? -1 : lena != lenb; - } - - if (diff) - goto not_equal; - - key = key->next; - if (! key) - break; - - /* Find the beginning and limit of the next field. */ - if (key->eword != SIZE_MAX) - lima = limfield (a, key), limb = limfield (b, key); - else - lima = a->text + a->length - 1, limb = b->text + b->length - 1; - - if (key->sword != SIZE_MAX) - texta = begfield (a, key), textb = begfield (b, key); - else - { - texta = a->text, textb = b->text; - if (key->skipsblanks) - { - while (texta < lima && blanks[to_uchar (*texta)]) - ++texta; - while (textb < limb && blanks[to_uchar (*textb)]) - ++textb; - } - } - } - - return 0; - - greater: - diff = 1; - not_equal: - return key->reverse ? -diff : diff; -} - -#if HAVE_MBRTOWC -static int -keycompare_mb (const struct line *a, const struct line *b) -{ - struct keyfield *key = keylist; - - /* For the first iteration only, the key positions have been - precomputed for us. */ - char *texta = a->keybeg; - char *textb = b->keybeg; - char *lima = a->keylim; - char *limb = b->keylim; - - size_t mblength_a, mblength_b; - wchar_t wc_a, wc_b; - mbstate_t state_a, state_b; - - int diff; - - memset (&state_a, '\0', sizeof(mbstate_t)); - memset (&state_b, '\0', sizeof(mbstate_t)); - - for (;;) - { - unsigned char *translate = (unsigned char *) key->translate; - bool const *ignore = key->ignore; - - /* Find the lengths. */ - size_t lena = lima <= texta ? 0 : lima - texta; - size_t lenb = limb <= textb ? 0 : limb - textb; - - /* Actually compare the fields. */ - if (key->numeric | key->general_numeric) - { - char savea = *lima, saveb = *limb; - - *lima = *limb = '\0'; - if (force_general_numcompare) - diff = general_numcompare (texta, textb); - else - diff = ((key->numeric ? numcompare : general_numcompare) - (texta, textb)); - *lima = savea, *limb = saveb; - } - else if (key->month) - diff = getmonth (texta, lena) - getmonth (textb, lenb); - else - { - if (ignore || translate) - { - char *copy_a = (char *) alloca (lena + 1 + lenb + 1); - char *copy_b = copy_a + lena + 1; - size_t new_len_a, new_len_b; - size_t i, j; - - /* Ignore and/or translate chars before comparing. */ -# define IGNORE_CHARS(NEW_LEN, LEN, TEXT, COPY, WC, MBLENGTH, STATE) \ - do \ - { \ - wchar_t uwc; \ - char mbc[MB_LEN_MAX]; \ - mbstate_t state_wc; \ - \ - for (NEW_LEN = i = 0; i < LEN;) \ - { \ - mbstate_t state_bak; \ - \ - state_bak = STATE; \ - MBLENGTH = mbrtowc (&WC, TEXT + i, LEN - i, &STATE); \ - \ - if (MBLENGTH == (size_t)-2 || MBLENGTH == (size_t)-1 \ - || MBLENGTH == 0) \ - { \ - if (MBLENGTH == (size_t)-2 || MBLENGTH == (size_t)-1) \ - STATE = state_bak; \ - if (!ignore) \ - COPY[NEW_LEN++] = TEXT[i++]; \ - continue; \ - } \ - \ - if (ignore) \ - { \ - if ((ignore == nonprinting && !iswprint (WC)) \ - || (ignore == nondictionary \ - && !iswalnum (WC) && !iswblank (WC))) \ - { \ - i += MBLENGTH; \ - continue; \ - } \ - } \ - \ - if (translate) \ - { \ - \ - uwc = toupper(WC); \ - if (WC == uwc) \ - { \ - memcpy (mbc, TEXT + i, MBLENGTH); \ - i += MBLENGTH; \ - } \ - else \ - { \ - i += MBLENGTH; \ - WC = uwc; \ - memset (&state_wc, '\0', sizeof (mbstate_t)); \ - \ - MBLENGTH = wcrtomb (mbc, WC, &state_wc); \ - assert (MBLENGTH != (size_t)-1 && MBLENGTH != 0); \ - } \ - \ - for (j = 0; j < MBLENGTH; j++) \ - COPY[NEW_LEN++] = mbc[j]; \ - } \ - else \ - for (j = 0; j < MBLENGTH; j++) \ - COPY[NEW_LEN++] = TEXT[i++]; \ - } \ - COPY[NEW_LEN] = '\0'; \ - } \ - while (0) - IGNORE_CHARS (new_len_a, lena, texta, copy_a, - wc_a, mblength_a, state_a); - IGNORE_CHARS (new_len_b, lenb, textb, copy_b, - wc_b, mblength_b, state_b); - diff = xmemcoll (copy_a, new_len_a, copy_b, new_len_b); - } - else if (lena == 0) - diff = - NONZERO (lenb); - else if (lenb == 0) - goto greater; - else - diff = xmemcoll (texta, lena, textb, lenb); - } - - if (diff) - goto not_equal; - - key = key->next; - if (! key) - break; - - /* Find the beginning and limit of the next field. */ - if (key->eword != -1) - lima = limfield (a, key), limb = limfield (b, key); - else - lima = a->text + a->length - 1, limb = b->text + b->length - 1; - - if (key->sword != -1) - texta = begfield (a, key), textb = begfield (b, key); - else - { - texta = a->text, textb = b->text; - if (key->skipsblanks) - { - while (texta < lima && ismbblank (texta, lima - texta, &mblength_a)) - texta += mblength_a; - while (textb < limb && ismbblank (textb, limb - textb, &mblength_b)) - textb += mblength_b; - } - } - } - - return 0; - -greater: - diff = 1; -not_equal: - return key->reverse ? -diff : diff; -} -#endif - -/* Compare two lines A and B, returning negative, zero, or positive - depending on whether A compares less than, equal to, or greater than B. */ - -static int -compare (register const struct line *a, register const struct line *b) -{ - int diff; - size_t alen, blen; - - /* First try to compare on the specified keys (if any). - The only two cases with no key at all are unadorned sort, - and unadorned sort -r. */ - if (keylist) - { - diff = keycompare (a, b); - alloca (0); - if (diff | unique | stable) - return diff; - } - - /* If the keys all compare equal (or no keys were specified) - fall through to the default comparison. */ - alen = a->length - 1, blen = b->length - 1; - - if (alen == 0) - diff = - NONZERO (blen); - else if (blen == 0) - diff = 1; - else if (HAVE_SETLOCALE && hard_LC_COLLATE) - diff = xmemcoll (a->text, alen, b->text, blen); - else if (! (diff = memcmp (a->text, b->text, MIN (alen, blen)))) - diff = alen < blen ? -1 : alen != blen; - - return reverse ? -diff : diff; -} - -/* Check that the lines read from FILE_NAME come in order. Print a - diagnostic (FILE_NAME, line number, contents of line) to stderr and return - false if they are not in order. Otherwise, print no diagnostic - and return true. */ - -static bool -check (char const *file_name) -{ - FILE *fp = xfopen (file_name, "r"); - struct buffer buf; /* Input buffer. */ - struct line temp; /* Copy of previous line. */ - size_t alloc = 0; - uintmax_t line_number = 0; - struct keyfield const *key = keylist; - bool nonunique = ! unique; - bool ordered = true; - - initbuf (&buf, sizeof (struct line), - MAX (merge_buffer_size, sort_size)); - temp.text = NULL; - - while (fillbuf (&buf, fp, file_name)) - { - struct line const *line = buffer_linelim (&buf); - struct line const *linebase = line - buf.nlines; - - /* Make sure the line saved from the old buffer contents is - less than or equal to the first line of the new buffer. */ - if (alloc && nonunique <= compare (&temp, line - 1)) - { - found_disorder: - { - struct line const *disorder_line = line - 1; - uintmax_t disorder_line_number = - buffer_linelim (&buf) - disorder_line + line_number; - char hr_buf[INT_BUFSIZE_BOUND (uintmax_t)]; - fprintf (stderr, _("%s: %s:%s: disorder: "), - program_name, file_name, - umaxtostr (disorder_line_number, hr_buf)); - write_bytes (disorder_line->text, disorder_line->length, stderr, - _("standard error")); - ordered = false; - break; - } - } - - /* Compare each line in the buffer with its successor. */ - while (linebase < --line) - if (nonunique <= compare (line, line - 1)) - goto found_disorder; - - line_number += buf.nlines; - - /* Save the last line of the buffer. */ - if (alloc < line->length) - { - do - { - alloc *= 2; - if (! alloc) - { - alloc = line->length; - break; - } - } - while (alloc < line->length); - - temp.text = xrealloc (temp.text, alloc); - } - memcpy (temp.text, line->text, line->length); - temp.length = line->length; - if (key) - { - temp.keybeg = temp.text + (line->keybeg - line->text); - temp.keylim = temp.text + (line->keylim - line->text); - } - } - - xfclose (fp, file_name); - free (buf.buf); - if (temp.text) - free (temp.text); - return ordered; -} - -/* Merge lines from FILES onto OFP. NFILES cannot be greater than - NMERGE. Close input and output files before returning. - OUTPUT_FILE gives the name of the output file. If it is NULL, - the output file is standard output. If OFP is NULL, the output - file has not been opened yet (or written to, if standard output). */ - -static void -mergefps (char **files, register int nfiles, - FILE *ofp, const char *output_file) -{ - FILE *fps[NMERGE]; /* Input streams for each file. */ - struct buffer buffer[NMERGE]; /* Input buffers for each file. */ - struct line saved; /* Saved line storage for unique check. */ - struct line const *savedline = NULL; - /* &saved if there is a saved line. */ - size_t savealloc = 0; /* Size allocated for the saved line. */ - struct line const *cur[NMERGE]; /* Current line in each line table. */ - struct line const *base[NMERGE]; /* Base of each line table. */ - int ord[NMERGE]; /* Table representing a permutation of fps, - such that cur[ord[0]] is the smallest line - and will be next output. */ - register int i, j, t; - struct keyfield const *key = keylist; - saved.text = NULL; - - /* Read initial lines from each input file. */ - for (i = 0; i < nfiles; ) - { - fps[i] = xfopen (files[i], "r"); - initbuf (&buffer[i], sizeof (struct line), - MAX (merge_buffer_size, sort_size / nfiles)); - if (fillbuf (&buffer[i], fps[i], files[i])) - { - struct line const *linelim = buffer_linelim (&buffer[i]); - cur[i] = linelim - 1; - base[i] = linelim - buffer[i].nlines; - i++; - } - else - { - /* fps[i] is empty; eliminate it from future consideration. */ - xfclose (fps[i], files[i]); - zaptemp (files[i]); - free (buffer[i].buf); - --nfiles; - for (j = i; j < nfiles; ++j) - files[j] = files[j + 1]; - } - } - - if (! ofp) - ofp = xfopen (output_file, "w"); - - /* Set up the ord table according to comparisons among input lines. - Since this only reorders two items if one is strictly greater than - the other, it is stable. */ - for (i = 0; i < nfiles; ++i) - ord[i] = i; - for (i = 1; i < nfiles; ++i) - if (0 < compare (cur[ord[i - 1]], cur[ord[i]])) - t = ord[i - 1], ord[i - 1] = ord[i], ord[i] = t, i = 0; - - /* Repeatedly output the smallest line until no input remains. */ - while (nfiles) - { - struct line const *smallest = cur[ord[0]]; - - /* If uniquified output is turned on, output only the first of - an identical series of lines. */ - if (unique) - { - if (savedline && compare (savedline, smallest)) - { - savedline = 0; - write_bytes (saved.text, saved.length, ofp, output_file); - } - if (!savedline) - { - savedline = &saved; - if (savealloc < smallest->length) - { - do - if (! savealloc) - { - savealloc = smallest->length; - break; - } - while ((savealloc *= 2) < smallest->length); - - saved.text = xrealloc (saved.text, savealloc); - } - saved.length = smallest->length; - memcpy (saved.text, smallest->text, saved.length); - if (key) - { - saved.keybeg = - saved.text + (smallest->keybeg - smallest->text); - saved.keylim = - saved.text + (smallest->keylim - smallest->text); - } - } - } - else - write_bytes (smallest->text, smallest->length, ofp, output_file); - - /* Check if we need to read more lines into core. */ - if (base[ord[0]] < smallest) - cur[ord[0]] = smallest - 1; - else - { - if (fillbuf (&buffer[ord[0]], fps[ord[0]], files[ord[0]])) - { - struct line const *linelim = buffer_linelim (&buffer[ord[0]]); - cur[ord[0]] = linelim - 1; - base[ord[0]] = linelim - buffer[ord[0]].nlines; - } - else - { - /* We reached EOF on fps[ord[0]]. */ - for (i = 1; i < nfiles; ++i) - if (ord[i] > ord[0]) - --ord[i]; - --nfiles; - xfclose (fps[ord[0]], files[ord[0]]); - zaptemp (files[ord[0]]); - free (buffer[ord[0]].buf); - for (i = ord[0]; i < nfiles; ++i) - { - fps[i] = fps[i + 1]; - files[i] = files[i + 1]; - buffer[i] = buffer[i + 1]; - cur[i] = cur[i + 1]; - base[i] = base[i + 1]; - } - for (i = 0; i < nfiles; ++i) - ord[i] = ord[i + 1]; - continue; - } - } - - /* The new line just read in may be larger than other lines - already in core; push it back in the queue until we encounter - a line larger than it. */ - for (i = 1; i < nfiles; ++i) - { - t = compare (cur[ord[0]], cur[ord[i]]); - if (!t) - t = ord[0] - ord[i]; - if (t < 0) - break; - } - t = ord[0]; - for (j = 1; j < i; ++j) - ord[j - 1] = ord[j]; - ord[i - 1] = t; - } - - if (unique && savedline) - { - write_bytes (saved.text, saved.length, ofp, output_file); - free (saved.text); - } - - xfclose (ofp, output_file); -} - -/* Merge into T the two sorted arrays of lines LO (with NLO members) - and HI (with NHI members). T, LO, and HI point just past their - respective arrays, and the arrays are in reverse order. NLO and - NHI must be positive, and HI - NHI must equal T - (NLO + NHI). */ - -static inline void -mergelines (struct line *t, - struct line const *lo, size_t nlo, - struct line const *hi, size_t nhi) -{ - for (;;) - if (compare (lo - 1, hi - 1) <= 0) - { - *--t = *--lo; - if (! --nlo) - { - /* HI - NHI equalled T - (NLO + NHI) when this function - began. Therefore HI must equal T now, and there is no - need to copy from HI to T. */ - return; - } - } - else - { - *--t = *--hi; - if (! --nhi) - { - do - *--t = *--lo; - while (--nlo); - - return; - } - } -} - -/* Sort the array LINES with NLINES members, using TEMP for temporary space. - NLINES must be at least 2. - The input and output arrays are in reverse order, and LINES and - TEMP point just past the end of their respective arrays. - - Use a recursive divide-and-conquer algorithm, in the style - suggested by Knuth volume 3 (2nd edition), exercise 5.2.4-23. Use - the optimization suggested by exercise 5.2.4-10; this requires room - for only 1.5*N lines, rather than the usual 2*N lines. Knuth - writes that this memory optimization was originally published by - D. A. Bell, Comp J. 1 (1958), 75. */ - -static void -sortlines (struct line *lines, size_t nlines, struct line *temp) -{ - if (nlines == 2) - { - if (0 < compare (&lines[-1], &lines[-2])) - { - struct line tmp = lines[-1]; - lines[-1] = lines[-2]; - lines[-2] = tmp; - } - } - else - { - size_t nlo = nlines / 2; - size_t nhi = nlines - nlo; - struct line *lo = lines; - struct line *hi = lines - nlo; - struct line *sorted_lo = temp; - - sortlines (hi, nhi, temp); - if (1 < nlo) - sortlines_temp (lo, nlo, sorted_lo); - else - sorted_lo[-1] = lo[-1]; - - mergelines (lines, sorted_lo, nlo, hi, nhi); - } -} - -/* Like sortlines (LINES, NLINES, TEMP), except output into TEMP - rather than sorting in place. */ - -static void -sortlines_temp (struct line *lines, size_t nlines, struct line *temp) -{ - if (nlines == 2) - { - bool swap = (0 < compare (&lines[-1], &lines[-2])); - temp[-1] = lines[-1 - swap]; - temp[-2] = lines[-2 + swap]; - } - else - { - size_t nlo = nlines / 2; - size_t nhi = nlines - nlo; - struct line *lo = lines; - struct line *hi = lines - nlo; - struct line *sorted_hi = temp - nlo; - - sortlines_temp (hi, nhi, sorted_hi); - if (1 < nlo) - sortlines (lo, nlo, temp); - - mergelines (temp, lo, nlo, sorted_hi, nhi); - } -} - -/* Return the index of the first of NFILES FILES that is the same file - as OUTFILE. If none can be the same, return NFILES. - - This test ensures that an otherwise-erroneous use like - "sort -m -o FILE ... FILE ..." copies FILE before writing to it. - It's not clear that POSIX requires this nicety. - Detect common error cases, but don't try to catch obscure cases like - "cat ... FILE ... | sort -m -o FILE" - where traditional "sort" doesn't copy the input and where - people should know that they're getting into trouble anyway. - Catching these obscure cases would slow down performance in - common cases. */ - -static int -first_same_file (char * const *files, int nfiles, char const *outfile) -{ - int i; - bool got_outstat = false; - struct stat instat, outstat; - - for (i = 0; i < nfiles; i++) - { - bool standard_input = STREQ (files[i], "-"); - - if (outfile && STREQ (outfile, files[i]) && ! standard_input) - return i; - - if (! got_outstat) - { - got_outstat = true; - if ((outfile - ? stat (outfile, &outstat) - : fstat (STDOUT_FILENO, &outstat)) - != 0) - return nfiles; - } - - if (((standard_input - ? fstat (STDIN_FILENO, &instat) - : stat (files[i], &instat)) - == 0) - && SAME_INODE (instat, outstat)) - return i; - } - - return nfiles; -} - -/* Merge NFILES FILES onto OUTPUT_FILE. However, merge at most - MAX_MERGE input files directly onto OUTPUT_FILE. MAX_MERGE cannot - exceed NMERGE. A null OUTPUT_FILE stands for standard output. */ - -static void -merge (char **files, int nfiles, int max_merge, char const *output_file) -{ - while (max_merge < nfiles) - { - FILE *tfp; - int i, t = 0; - char *temp; - for (i = 0; i < nfiles / NMERGE; ++i) - { - temp = create_temp_file (&tfp); - mergefps (&files[i * NMERGE], NMERGE, tfp, temp); - files[t++] = temp; - } - temp = create_temp_file (&tfp); - mergefps (&files[i * NMERGE], nfiles % NMERGE, tfp, temp); - files[t++] = temp; - nfiles = t; - if (nfiles == 1) - break; - } - - mergefps (files, nfiles, NULL, output_file); -} - -/* Sort NFILES FILES onto OUTPUT_FILE. */ - -static void -sort (char * const *files, int nfiles, char const *output_file) -{ - struct buffer buf; - int n_temp_files = 0; - bool output_file_created = false; - - buf.alloc = 0; - - while (nfiles) - { - char const *temp_output; - char const *file = *files; - FILE *fp = xfopen (file, "r"); - FILE *tfp; - size_t bytes_per_line = (2 * sizeof (struct line) - - sizeof (struct line) / 2); - - if (! buf.alloc) - initbuf (&buf, bytes_per_line, - sort_buffer_size (&fp, 1, files, nfiles, bytes_per_line)); - buf.eof = false; - files++; - nfiles--; - - while (fillbuf (&buf, fp, file)) - { - struct line *line; - struct line *linebase; - - if (buf.eof && nfiles - && (bytes_per_line + 1 - < (buf.alloc - buf.used - bytes_per_line * buf.nlines))) - { - /* End of file, but there is more input and buffer room. - Concatenate the next input file; this is faster in - the usual case. */ - buf.left = buf.used; - break; - } - - line = buffer_linelim (&buf); - linebase = line - buf.nlines; - if (1 < buf.nlines) - sortlines (line, buf.nlines, linebase); - if (buf.eof && !nfiles && !n_temp_files && !buf.left) - { - xfclose (fp, file); - tfp = xfopen (output_file, "w"); - temp_output = output_file; - output_file_created = true; - } - else - { - ++n_temp_files; - temp_output = create_temp_file (&tfp); - } - - do - { - line--; - write_bytes (line->text, line->length, tfp, temp_output); - if (unique) - while (linebase < line && compare (line, line - 1) == 0) - line--; - } - while (linebase < line); - - xfclose (tfp, temp_output); - - if (output_file_created) - goto finish; - } - xfclose (fp, file); - } - - finish: - free (buf.buf); - - if (! output_file_created) - { - int i = n_temp_files; - struct tempnode *node; - char **tempfiles = xnmalloc (n_temp_files, sizeof *tempfiles); - for (node = temphead; i > 0; node = node->next) - tempfiles[--i] = node->name; - merge (tempfiles, n_temp_files, NMERGE, output_file); - free (tempfiles); - } -} - -/* Insert key KEY at the end of the key list. */ - -static void -insertkey (struct keyfield *key) -{ - struct keyfield **p; - - for (p = &keylist; *p; p = &(*p)->next) - continue; - *p = key; - key->next = NULL; -} - -/* Report a bad field specification SPEC, with extra info MSGID. */ - -static void badfieldspec (char const *, char const *) - ATTRIBUTE_NORETURN; -static void -badfieldspec (char const *spec, char const *msgid) -{ - error (SORT_FAILURE, 0, _("%s: invalid field specification `%s'"), - _(msgid), spec); - abort (); -} - -/* Parse the leading integer in STRING and store the resulting value - (which must fit into size_t) into *VAL. Return the address of the - suffix after the integer. If MSGID is NULL, return NULL after - failure; otherwise, report MSGID and exit on failure. */ - -static char const * -parse_field_count (char const *string, size_t *val, char const *msgid) -{ - char *suffix; - uintmax_t n; - - switch (xstrtoumax (string, &suffix, 10, &n, "")) - { - case LONGINT_OK: - case LONGINT_INVALID_SUFFIX_CHAR: - *val = n; - if (*val == n) - break; - /* Fall through. */ - case LONGINT_OVERFLOW: - case LONGINT_OVERFLOW | LONGINT_INVALID_SUFFIX_CHAR: - if (msgid) - error (SORT_FAILURE, 0, _("%s: count `%.*s' too large"), - _(msgid), (int) (suffix - string), string); - return NULL; - - case LONGINT_INVALID: - if (msgid) - error (SORT_FAILURE, 0, _("%s: invalid count at start of `%s'"), - _(msgid), string); - return NULL; - } - - return suffix; -} - -/* Handle interrupts and hangups. */ - -static void -sighandler (int sig) -{ -#ifndef SA_NOCLDSTOP - signal (sig, SIG_IGN); -#endif - - cleanup (); - - signal (sig, SIG_DFL); - raise (sig); -} - -/* Set the ordering options for KEY specified in S. - Return the address of the first character in S that - is not a valid ordering option. - BLANKTYPE is the kind of blanks that 'b' should skip. */ - -static char * -set_ordering (register const char *s, struct keyfield *key, - enum blanktype blanktype) -{ - while (*s) - { - switch (*s) - { - case 'b': - if (blanktype == bl_start || blanktype == bl_both) - key->skipsblanks = true; - if (blanktype == bl_end || blanktype == bl_both) - key->skipeblanks = true; - break; - case 'd': - key->ignore = nondictionary; - break; - case 'f': - key->translate = fold_toupper; - break; - case 'g': - key->general_numeric = true; - break; - case 'i': - /* Option order should not matter, so don't let -i override - -d. -d implies -i, but -i does not imply -d. */ - if (! key->ignore) - key->ignore = nonprinting; - break; - case 'M': - key->month = true; - break; - case 'n': - key->numeric = true; - break; - case 'r': - key->reverse = true; - break; - default: - return (char *) s; - } - ++s; - } - return (char *) s; -} - -static struct keyfield * -new_key (void) -{ - struct keyfield *key = xzalloc (sizeof *key); - key->eword = SIZE_MAX; - return key; -} - -int -main (int argc, char **argv) -{ - struct keyfield *key; - struct keyfield gkey; - char const *s; - int c = 0; - bool checkonly = false; - bool mergeonly = false; - int nfiles = 0; - bool posixly_correct = (getenv ("POSIXLY_CORRECT") != NULL); - bool obsolete_usage = (posix2_version () < 200112); - char const *short_options = (obsolete_usage - ? COMMON_SHORT_OPTIONS "y::" - : COMMON_SHORT_OPTIONS "y:"); - char *minus = "-", **files; - char const *outfile = NULL; - - initialize_main (&argc, &argv); - program_name = argv[0]; - setlocale (LC_ALL, ""); - bindtextdomain (PACKAGE, LOCALEDIR); - textdomain (PACKAGE); - - atexit (cleanup); - - initialize_exit_failure (SORT_FAILURE); - atexit (close_stdout); - - hard_LC_COLLATE = hard_locale (LC_COLLATE); -#if HAVE_NL_LANGINFO - hard_LC_TIME = hard_locale (LC_TIME); -#endif - -#if HAVE_SETLOCALE - /* Let's get locale's representation of the decimal point */ - { - struct lconv const *lconvp = localeconv (); - - decimal_point = *lconvp->decimal_point; - if (! decimal_point || lconvp->decimal_point[1]) - { - decimal_point = C_DECIMAL_POINT; - if (lconvp->decimal_point[0] && lconvp->decimal_point[1]) - force_general_numcompare = 1; - } - - /* We don't support multibyte thousands separators yet. */ - th_sep = *lconvp->thousands_sep; - if (! th_sep || lconvp->thousands_sep[1]) - { - th_sep = CHAR_MAX + 1; - if (lconvp->thousands_sep[0] && lconvp->thousands_sep[1]) - force_general_numcompare = 1; - } - } -#endif - -#if HAVE_MBRTOWC - if (MB_CUR_MAX > 1) - { - inittables = inittables_mb; - begfield = begfield_mb; - limfield = limfield_mb; - getmonth = getmonth_mb; - keycompare = keycompare_mb; - } - else -#endif - { - inittables = inittables_uni; - begfield = begfield_uni; - limfield = limfield_uni; - keycompare = keycompare_uni; - getmonth = getmonth_uni; - } - - have_read_stdin = false; - inittables (); - - { - int i; - static int const sig[] = { SIGHUP, SIGINT, SIGPIPE, SIGTERM }; - enum { nsigs = sizeof sig / sizeof sig[0] }; - -#ifdef SA_NOCLDSTOP - struct sigaction act; - - sigemptyset (&caught_signals); - for (i = 0; i < nsigs; i++) - { - sigaction (sig[i], NULL, &act); - if (act.sa_handler != SIG_IGN) - sigaddset (&caught_signals, sig[i]); - } - - act.sa_handler = sighandler; - act.sa_mask = caught_signals; - act.sa_flags = 0; - - for (i = 0; i < nsigs; i++) - if (sigismember (&caught_signals, sig[i])) - sigaction (sig[i], &act, NULL); -#else - for (i = 0; i < nsigs; i++) - if (signal (sig[i], SIG_IGN) != SIG_IGN) - signal (sig[i], sighandler); -#endif - } - - gkey.sword = gkey.eword = SIZE_MAX; - gkey.ignore = NULL; - gkey.translate = NULL; - gkey.numeric = gkey.general_numeric = gkey.month = gkey.reverse = false; - gkey.skipsblanks = gkey.skipeblanks = false; - - files = xnmalloc (argc, sizeof *files); - - for (;;) - { - /* Parse an operand as a file after "--" was seen; or if - pedantic and a file was seen, unless the POSIX version - predates 1003.1-2001 and -c was not seen and the operand is - "-o FILE" or "-oFILE". */ - - if (c == -1 - || (posixly_correct && nfiles != 0 - && ! (obsolete_usage - && ! checkonly - && optind != argc - && argv[optind][0] == '-' && argv[optind][1] == 'o' - && (argv[optind][2] || optind + 1 != argc))) - || ((c = getopt_long (argc, argv, short_options, - long_options, NULL)) - == -1)) - { - if (argc <= optind) - break; - files[nfiles++] = argv[optind++]; - } - else switch (c) - { - case 1: - key = NULL; - if (obsolete_usage && optarg[0] == '+') - { - /* Treat +POS1 [-POS2] as a key if possible; but silently - treat an operand as a file if it is not a valid +POS1. */ - key = new_key (); - s = parse_field_count (optarg + 1, &key->sword, NULL); - if (s && *s == '.') - s = parse_field_count (s + 1, &key->schar, NULL); - if (! (key->sword | key->schar)) - key->sword = SIZE_MAX; - if (! s || *set_ordering (s, key, bl_start)) - { - free (key); - key = NULL; - } - else - { - if (optind != argc && argv[optind][0] == '-' - && ISDIGIT (argv[optind][1])) - { - char const *optarg1 = argv[optind++]; - s = parse_field_count (optarg1 + 1, &key->eword, - N_("invalid number after `-'")); - if (*s == '.') - s = parse_field_count (s + 1, &key->echar, - N_("invalid number after `.'")); - if (*set_ordering (s, key, bl_end)) - badfieldspec (optarg1, - N_("stray character in field spec")); - } - insertkey (key); - } - } - if (! key) - files[nfiles++] = optarg; - break; - - case 'b': - case 'd': - case 'f': - case 'g': - case 'i': - case 'M': - case 'n': - case 'r': - { - char str[2]; - str[0] = c; - str[1] = '\0'; - set_ordering (str, &gkey, bl_both); - } - break; - - case 'c': - checkonly = true; - break; - - case 'k': - key = new_key (); - - /* Get POS1. */ - s = parse_field_count (optarg, &key->sword, - N_("invalid number at field start")); - if (! key->sword--) - { - /* Provoke with `sort -k0' */ - badfieldspec (optarg, N_("field number is zero")); - } - if (*s == '.') - { - s = parse_field_count (s + 1, &key->schar, - N_("invalid number after `.'")); - if (! key->schar--) - { - /* Provoke with `sort -k1.0' */ - badfieldspec (optarg, N_("character offset is zero")); - } - } - if (! (key->sword | key->schar)) - key->sword = SIZE_MAX; - s = set_ordering (s, key, bl_start); - if (*s != ',') - { - key->eword = SIZE_MAX; - key->echar = 0; - } - else - { - /* Get POS2. */ - s = parse_field_count (s + 1, &key->eword, - N_("invalid number after `,'")); - if (! key->eword--) - { - /* Provoke with `sort -k1,0' */ - badfieldspec (optarg, N_("field number is zero")); - } - if (*s == '.') - s = parse_field_count (s + 1, &key->echar, - N_("invalid number after `.'")); - else - { - /* `-k 2,3' is equivalent to `+1 -3'. */ - key->eword++; - } - s = set_ordering (s, key, bl_end); - } - if (*s) - badfieldspec (optarg, N_("stray character in field spec")); - insertkey (key); - break; - - case 'm': - mergeonly = true; - break; - - case 'o': - if (outfile && !STREQ (outfile, optarg)) - error (SORT_FAILURE, 0, _("multiple output files specified")); - outfile = optarg; - break; - - case 's': - stable = true; - break; - - case 'S': - specify_sort_size (optarg); - break; - - case 't': - { - char newtab[MB_LEN_MAX + 1]; - size_t newtab_length = 1; - strncpy (newtab, optarg, MB_LEN_MAX); - if (! newtab[0]) - error (SORT_FAILURE, 0, _("empty tab")); -#if HAVE_MBRTOWC - if (MB_CUR_MAX > 1) - { - wchar_t wc; - mbstate_t state; - size_t i; - - memset (&state, '\0', sizeof (mbstate_t)); - newtab_length = mbrtowc (&wc, newtab, strnlen (newtab, MB_LEN_MAX), &state); - switch (newtab_length) - { - case (size_t) -1: - case (size_t) -2: - case 0: - newtab_length = 1; - } - - if (optarg[newtab_length]) - { - /* Provoke with `sort -txx'. Complain about - "multi-character tab" instead of "multibyte tab", so - that the diagnostic's wording does not need to be - changed once multibyte characters are supported. */ - error (SORT_FAILURE, 0, _("multi-character tab `%s'"), - optarg); - } - } - else -#endif - - if (optarg[1]) - { - if (STREQ (optarg, "\\0")) - newtab[0] = '\0'; - else - { - /* Provoke with `sort -txx'. Complain about - "multi-character tab" instead of "multibyte tab", so - that the diagnostic's wording does not need to be - changed once multibyte characters are supported. */ - error (SORT_FAILURE, 0, _("multi-character tab `%s'"), - optarg); - } - } - if (!tab_default && (tab_length != newtab_length - || memcmp(tab, newtab, tab_length) != 0)) - error (SORT_FAILURE, 0, _("incompatible tabs")); - memcpy(tab, newtab, newtab_length); - tab_length = newtab_length; - tab_default = false; - } - break; - - case 'T': - add_temp_dir (optarg); - break; - - case 'u': - unique = true; - break; - - case 'y': - /* Accept and ignore e.g. -y0 for compatibility with Solaris - 2.x through Solaris 7. -y is marked as obsolete starting - with Solaris 8. */ - break; - - case 'z': - eolchar = 0; - break; - - case_GETOPT_HELP_CHAR; - - case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS); - - default: - usage (SORT_FAILURE); - } - } - - /* Inheritance of global options to individual keys. */ - for (key = keylist; key; key = key->next) - if (! (key->ignore || key->translate - || (key->skipsblanks | key->reverse - | key->skipeblanks | key->month | key->numeric - | key->general_numeric))) - { - key->ignore = gkey.ignore; - key->translate = gkey.translate; - key->skipsblanks = gkey.skipsblanks; - key->skipeblanks = gkey.skipeblanks; - key->month = gkey.month; - key->numeric = gkey.numeric; - key->general_numeric = gkey.general_numeric; - key->reverse = gkey.reverse; - } - - if (!keylist && (gkey.ignore || gkey.translate - || (gkey.skipsblanks | gkey.skipeblanks | gkey.month - | gkey.numeric | gkey.general_numeric))) - insertkey (&gkey); - reverse = gkey.reverse; - - if (temp_dir_count == 0) - { - char const *tmp_dir = getenv ("TMPDIR"); - add_temp_dir (tmp_dir ? tmp_dir : DEFAULT_TMPDIR); - } - - if (nfiles == 0) - { - nfiles = 1; - files = − - } - - if (checkonly) - { - if (nfiles > 1) - { - error (0, 0, _("extra operand %s not allowed with -c"), - quote (files[1])); - usage (SORT_FAILURE); - } - - /* POSIX requires that sort return 1 IFF invoked with -c and the - input is not properly sorted. */ - exit (check (files[0]) ? EXIT_SUCCESS : SORT_OUT_OF_ORDER); - } - - if (mergeonly) - { - int max_merge = first_same_file (files, MIN (nfiles, NMERGE), outfile); - merge (files, nfiles, max_merge, outfile); - } - else - sort (files, nfiles, outfile); - - if (have_read_stdin && fclose (stdin) == EOF) - die (_("close failed"), "-"); - - exit (EXIT_SUCCESS); -} diff --git a/contrib/gnu-sort/src/system.h b/contrib/gnu-sort/src/system.h deleted file mode 100644 index 3497969..0000000 --- a/contrib/gnu-sort/src/system.h +++ /dev/null @@ -1,831 +0,0 @@ -/* system-dependent definitions for fileutils, textutils, and sh-utils packages. - Copyright (C) 1989, 1991-2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include <alloca.h> - -/* Include sys/types.h before this file. */ - -#if 2 <= __GLIBC__ && 2 <= __GLIBC_MINOR__ -# if ! defined _SYS_TYPES_H -you must include <sys/types.h> before including this file -# endif -#endif - -#include <sys/stat.h> - -#if !defined HAVE_MKFIFO -# define mkfifo(path, mode) (mknod ((path), (mode) | S_IFIFO, 0)) -#endif - -#if HAVE_SYS_PARAM_H -# include <sys/param.h> -#endif - -/* <unistd.h> should be included before any preprocessor test - of _POSIX_VERSION. */ -#if HAVE_UNISTD_H -# include <unistd.h> -#endif - -#ifndef STDIN_FILENO -# define STDIN_FILENO 0 -#endif - -#ifndef STDOUT_FILENO -# define STDOUT_FILENO 1 -#endif - -#ifndef STDERR_FILENO -# define STDERR_FILENO 2 -#endif - - -/* limits.h must come before pathmax.h because limits.h on some systems - undefs PATH_MAX, whereas pathmax.h sets PATH_MAX. */ -#include <limits.h> - -#include "pathmax.h" -#include "localedir.h" - -#if TIME_WITH_SYS_TIME -# include <sys/time.h> -# include <time.h> -#else -# if HAVE_SYS_TIME_H -# include <sys/time.h> -# else -# include <time.h> -# endif -#endif - -/* Since major is a function on SVR4, we can't use `ifndef major'. */ -#if MAJOR_IN_MKDEV -# include <sys/mkdev.h> -# define HAVE_MAJOR -#endif -#if MAJOR_IN_SYSMACROS -# include <sys/sysmacros.h> -# define HAVE_MAJOR -#endif -#ifdef major /* Might be defined in sys/types.h. */ -# define HAVE_MAJOR -#endif - -#ifndef HAVE_MAJOR -# define major(dev) (((dev) >> 8) & 0xff) -# define minor(dev) ((dev) & 0xff) -# define makedev(maj, min) (((maj) << 8) | (min)) -#endif -#undef HAVE_MAJOR - -#if ! defined makedev && defined mkdev -# define makedev(maj, min) mkdev (maj, min) -#endif - -#if HAVE_UTIME_H -# include <utime.h> -#endif - -/* Some systems (even some that do have <utime.h>) don't declare this - structure anywhere. */ -#ifndef HAVE_STRUCT_UTIMBUF -struct utimbuf -{ - long actime; - long modtime; -}; -#endif - -/* Don't use bcopy! Use memmove if source and destination may overlap, - memcpy otherwise. */ - -#include <string.h> -#if ! HAVE_DECL_MEMRCHR -void *memrchr (const void *, int, size_t); -#endif - -#include <errno.h> - -/* Some systems don't define the following symbols. */ -#ifndef ENOSYS -# define ENOSYS (-1) -#endif -#ifndef EISDIR -# define EISDIR (-1) -#endif - -#include <stdbool.h> - -#define getopt system_getopt -#include <stdlib.h> -#undef getopt - -/* The following test is to work around the gross typo in - systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE - is defined to 0, not 1. */ -#if !EXIT_FAILURE -# undef EXIT_FAILURE -# define EXIT_FAILURE 1 -#endif - -#ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -#endif - -/* Exit statuses for programs like 'env' that exec other programs. - EXIT_FAILURE might not be 1, so use EXIT_FAIL in such programs. */ -enum -{ - EXIT_FAIL = 1, - EXIT_CANNOT_INVOKE = 126, - EXIT_ENOENT = 127 -}; - -#include "exitfail.h" - -/* Set exit_failure to STATUS if that's not the default already. */ -static inline void -initialize_exit_failure (int status) -{ - if (status != EXIT_FAILURE) - exit_failure = status; -} - -#if HAVE_FCNTL_H -# include <fcntl.h> -#else -# include <sys/file.h> -#endif - -#if !defined SEEK_SET -# define SEEK_SET 0 -# define SEEK_CUR 1 -# define SEEK_END 2 -#endif -#ifndef F_OK -# define F_OK 0 -# define X_OK 1 -# define W_OK 2 -# define R_OK 4 -#endif - -/* For systems that distinguish between text and binary I/O. - O_BINARY is usually declared in fcntl.h */ -#if !defined O_BINARY && defined _O_BINARY - /* For MSC-compatible compilers. */ -# define O_BINARY _O_BINARY -# define O_TEXT _O_TEXT -#endif - -#if !defined O_DIRECT -# define O_DIRECT 0 -#endif - -#if !defined O_DSYNC -# define O_DSYNC 0 -#endif - -#if !defined O_NDELAY -# define O_NDELAY 0 -#endif - -#if !defined O_NONBLOCK -# define O_NONBLOCK O_NDELAY -#endif - -#if !defined O_NOCTTY -# define O_NOCTTY 0 -#endif - -#if !defined O_NOFOLLOW -# define O_NOFOLLOW 0 -#endif - -#if !defined O_RSYNC -# define O_RSYNC 0 -#endif - -#if !defined O_SYNC -# define O_SYNC 0 -#endif - -#ifdef __BEOS__ - /* BeOS 5 has O_BINARY and O_TEXT, but they have no effect. */ -# undef O_BINARY -# undef O_TEXT -#endif - -#if O_BINARY -# ifndef __DJGPP__ -# define setmode _setmode -# define fileno(_fp) _fileno (_fp) -# endif /* not DJGPP */ -# define SET_MODE(_f, _m) setmode (_f, _m) -# define SET_BINARY(_f) do {if (!isatty(_f)) setmode (_f, O_BINARY);} while (0) -# define SET_BINARY2(_f1, _f2) \ - do { \ - if (!isatty (_f1)) \ - { \ - setmode (_f1, O_BINARY); \ - if (!isatty (_f2)) \ - setmode (_f2, O_BINARY); \ - } \ - } while(0) -#else -# define SET_MODE(_f, _m) (void)0 -# define SET_BINARY(f) (void)0 -# define SET_BINARY2(f1,f2) (void)0 -# ifndef O_BINARY -# define O_BINARY 0 -# endif -# define O_TEXT 0 -#endif /* O_BINARY */ - -#if HAVE_DIRENT_H -# include <dirent.h> -# define NLENGTH(direct) (strlen((direct)->d_name)) -#else /* not HAVE_DIRENT_H */ -# define dirent direct -# define NLENGTH(direct) ((direct)->d_namlen) -# if HAVE_SYS_NDIR_H -# include <sys/ndir.h> -# endif /* HAVE_SYS_NDIR_H */ -# if HAVE_SYS_DIR_H -# include <sys/dir.h> -# endif /* HAVE_SYS_DIR_H */ -# if HAVE_NDIR_H -# include <ndir.h> -# endif /* HAVE_NDIR_H */ -#endif /* HAVE_DIRENT_H */ - -#if CLOSEDIR_VOID -/* Fake a return value. */ -# define CLOSEDIR(d) (closedir (d), 0) -#else -# define CLOSEDIR(d) closedir (d) -#endif - -/* Get or fake the disk device blocksize. - Usually defined by sys/param.h (if at all). */ -#if !defined DEV_BSIZE && defined BSIZE -# define DEV_BSIZE BSIZE -#endif -#if !defined DEV_BSIZE && defined BBSIZE /* SGI */ -# define DEV_BSIZE BBSIZE -#endif -#ifndef DEV_BSIZE -# define DEV_BSIZE 4096 -#endif - -/* Extract or fake data from a `struct stat'. - ST_BLKSIZE: Preferred I/O blocksize for the file, in bytes. - ST_NBLOCKS: Number of blocks in the file, including indirect blocks. - ST_NBLOCKSIZE: Size of blocks used when calculating ST_NBLOCKS. */ -#ifndef HAVE_STRUCT_STAT_ST_BLOCKS -# define ST_BLKSIZE(statbuf) DEV_BSIZE -# if defined _POSIX_SOURCE || !defined BSIZE /* fileblocks.c uses BSIZE. */ -# define ST_NBLOCKS(statbuf) \ - ((statbuf).st_size / ST_NBLOCKSIZE + ((statbuf).st_size % ST_NBLOCKSIZE != 0)) -# else /* !_POSIX_SOURCE && BSIZE */ -# define ST_NBLOCKS(statbuf) \ - (S_ISREG ((statbuf).st_mode) \ - || S_ISDIR ((statbuf).st_mode) \ - ? st_blocks ((statbuf).st_size) : 0) -# endif /* !_POSIX_SOURCE && BSIZE */ -#else /* HAVE_STRUCT_STAT_ST_BLOCKS */ -/* Some systems, like Sequents, return st_blksize of 0 on pipes. - Also, when running `rsh hpux11-system cat any-file', cat would - determine that the output stream had an st_blksize of 2147421096. - So here we arbitrarily limit the `optimal' block size to 4MB. - If anyone knows of a system for which the legitimate value for - st_blksize can exceed 4MB, please report it as a bug in this code. */ -# define ST_BLKSIZE(statbuf) ((0 < (statbuf).st_blksize \ - && (statbuf).st_blksize <= (1 << 22)) /* 4MB */ \ - ? (statbuf).st_blksize : DEV_BSIZE) -# if defined hpux || defined __hpux__ || defined __hpux -/* HP-UX counts st_blocks in 1024-byte units. - This loses when mixing HP-UX and BSD file systems with NFS. */ -# define ST_NBLOCKSIZE 1024 -# else /* !hpux */ -# if defined _AIX && defined _I386 -/* AIX PS/2 counts st_blocks in 4K units. */ -# define ST_NBLOCKSIZE (4 * 1024) -# else /* not AIX PS/2 */ -# if defined _CRAY -# define ST_NBLOCKS(statbuf) \ - (S_ISREG ((statbuf).st_mode) \ - || S_ISDIR ((statbuf).st_mode) \ - ? (statbuf).st_blocks * ST_BLKSIZE(statbuf)/ST_NBLOCKSIZE : 0) -# endif /* _CRAY */ -# endif /* not AIX PS/2 */ -# endif /* !hpux */ -#endif /* HAVE_STRUCT_STAT_ST_BLOCKS */ - -#ifndef ST_NBLOCKS -# define ST_NBLOCKS(statbuf) ((statbuf).st_blocks) -#endif - -#ifndef ST_NBLOCKSIZE -# define ST_NBLOCKSIZE 512 -#endif - -/* Redirection and wildcarding when done by the utility itself. - Generally a noop, but used in particular for native VMS. */ -#ifndef initialize_main -# define initialize_main(ac, av) -#endif - -#include "stat-macros.h" - -#include "timespec.h" - -#ifndef RETSIGTYPE -# define RETSIGTYPE void -#endif - -#ifdef __DJGPP__ - /* We need the declaration of setmode. */ -# include <io.h> - /* We need the declaration of __djgpp_set_ctrl_c. */ -# include <sys/exceptn.h> -#endif - -#if HAVE_INTTYPES_H -# include <inttypes.h> -#endif -#if HAVE_STDINT_H -# include <stdint.h> -#endif - -#if ULONG_MAX < ULLONG_MAX -# define LONGEST_MODIFIER "ll" -#else -# define LONGEST_MODIFIER "l" -#endif -#if PRI_MACROS_BROKEN -# undef PRIdMAX -# undef PRIoMAX -# undef PRIuMAX -# undef PRIxMAX -#endif -#ifndef PRIdMAX -# define PRIdMAX LONGEST_MODIFIER "d" -#endif -#ifndef PRIoMAX -# define PRIoMAX LONGEST_MODIFIER "o" -#endif -#ifndef PRIuMAX -# define PRIuMAX LONGEST_MODIFIER "u" -#endif -#ifndef PRIxMAX -# define PRIxMAX LONGEST_MODIFIER "x" -#endif - -#include <ctype.h> - -/* Jim Meyering writes: - - "... Some ctype macros are valid only for character codes that - isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when - using /bin/cc or gcc but without giving an ansi option). So, all - ctype uses should be through macros like ISPRINT... If - STDC_HEADERS is defined, then autoconf has verified that the ctype - macros don't need to be guarded with references to isascii. ... - Defining isascii to 1 should let any compiler worth its salt - eliminate the && through constant folding." - - Bruno Haible adds: - - "... Furthermore, isupper(c) etc. have an undefined result if c is - outside the range -1 <= c <= 255. One is tempted to write isupper(c) - with c being of type `char', but this is wrong if c is an 8-bit - character >= 128 which gets sign-extended to a negative value. - The macro ISUPPER protects against this as well." */ - -#if STDC_HEADERS || (!defined (isascii) && !HAVE_ISASCII) -# define IN_CTYPE_DOMAIN(c) 1 -#else -# define IN_CTYPE_DOMAIN(c) isascii(c) -#endif - -#ifdef isblank -# define ISBLANK(c) (IN_CTYPE_DOMAIN (c) && isblank (c)) -#else -# define ISBLANK(c) ((c) == ' ' || (c) == '\t') -#endif -#ifdef isgraph -# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isgraph (c)) -#else -# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isprint (c) && !isspace (c)) -#endif - -/* This is defined in <sys/euc.h> on at least Solaris2.6 systems. */ -#undef ISPRINT - -#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c)) -#define ISALNUM(c) (IN_CTYPE_DOMAIN (c) && isalnum (c)) -#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c)) -#define ISCNTRL(c) (IN_CTYPE_DOMAIN (c) && iscntrl (c)) -#define ISLOWER(c) (IN_CTYPE_DOMAIN (c) && islower (c)) -#define ISPUNCT(c) (IN_CTYPE_DOMAIN (c) && ispunct (c)) -#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c)) -#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper (c)) -#define ISXDIGIT(c) (IN_CTYPE_DOMAIN (c) && isxdigit (c)) -#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c)) - -#if STDC_HEADERS -# define TOLOWER(Ch) tolower (Ch) -# define TOUPPER(Ch) toupper (Ch) -#else -# define TOLOWER(Ch) (ISUPPER (Ch) ? tolower (Ch) : (Ch)) -# define TOUPPER(Ch) (ISLOWER (Ch) ? toupper (Ch) : (Ch)) -#endif - -/* ISDIGIT differs from ISDIGIT_LOCALE, as follows: - - Its arg may be any int or unsigned int; it need not be an unsigned char. - - It's guaranteed to evaluate its argument exactly once. - - It's typically faster. - POSIX says that only '0' through '9' are digits. Prefer ISDIGIT to - ISDIGIT_LOCALE unless it's important to use the locale's definition - of `digit' even when the host does not conform to POSIX. */ -#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9) - -/* Convert a possibly-signed character to an unsigned character. This is - a bit safer than casting to unsigned char, since it catches some type - errors that the cast doesn't. */ -static inline unsigned char to_uchar (char ch) { return ch; } - -/* Take care of NLS matters. */ - -#if HAVE_LOCALE_H -# include <locale.h> -#else -# define setlocale(Category, Locale) /* empty */ -#endif - -#include "gettext.h" -#if ! ENABLE_NLS -# undef textdomain -# define textdomain(Domainname) /* empty */ -# undef bindtextdomain -# define bindtextdomain(Domainname, Dirname) /* empty */ -#endif - -#define _(msgid) gettext (msgid) -#define N_(msgid) msgid - -#ifndef HAVE_SETLOCALE -# define HAVE_SETLOCALE 0 -#endif - -#define STREQ(a, b) (strcmp ((a), (b)) == 0) - -#if !HAVE_DECL_FREE -void free (); -#endif - -#if !HAVE_DECL_MALLOC -char *malloc (); -#endif - -#if !HAVE_DECL_MEMCHR -char *memchr (); -#endif - -#if !HAVE_DECL_REALLOC -char *realloc (); -#endif - -#if !HAVE_DECL_STPCPY -# ifndef stpcpy -char *stpcpy (); -# endif -#endif - -#if !HAVE_DECL_STRNDUP -char *strndup (); -#endif - -#if !HAVE_DECL_STRSTR -char *strstr (); -#endif - -#if !HAVE_DECL_GETENV -char *getenv (); -#endif - -#if !HAVE_DECL_LSEEK -off_t lseek (); -#endif - -/* This is needed on some AIX systems. */ -#if !HAVE_DECL_STRTOUL -unsigned long strtoul (); -#endif - -#if !HAVE_DECL_GETLOGIN -char *getlogin (); -#endif - -#if !HAVE_DECL_TTYNAME -char *ttyname (); -#endif - -#if !HAVE_DECL_GETEUID -uid_t geteuid (); -#endif - -#if !HAVE_DECL_GETPWUID -struct passwd *getpwuid (); -#endif - -#if !HAVE_DECL_GETGRGID -struct group *getgrgid (); -#endif - -#if !HAVE_DECL_GETUID -uid_t getuid (); -#endif - -#include "xalloc.h" - -#if ! defined HAVE_MEMPCPY && ! defined mempcpy -/* Be CAREFUL that there are no side effects in N. */ -# define mempcpy(D, S, N) ((void *) ((char *) memcpy (D, S, N) + (N))) -#endif - -/* Include automatically-generated macros for unlocked I/O. */ -#include "unlocked-io.h" - -#define SAME_INODE(Stat_buf_1, Stat_buf_2) \ - ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \ - && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev) - -#define DOT_OR_DOTDOT(Basename) \ - (Basename[0] == '.' && (Basename[1] == '\0' \ - || (Basename[1] == '.' && Basename[2] == '\0'))) - -/* A wrapper for readdir so that callers don't see entries for `.' or `..'. */ -static inline struct dirent const * -readdir_ignoring_dot_and_dotdot (DIR *dirp) -{ - while (1) - { - struct dirent const *dp = readdir (dirp); - if (dp == NULL || ! DOT_OR_DOTDOT (dp->d_name)) - return dp; - } -} - -#if SETVBUF_REVERSED -# define SETVBUF(Stream, Buffer, Type, Size) \ - setvbuf (Stream, Type, Buffer, Size) -#else -# define SETVBUF(Stream, Buffer, Type, Size) \ - setvbuf (Stream, Buffer, Type, Size) -#endif - -/* Factor out some of the common --help and --version processing code. */ - -/* These enum values cannot possibly conflict with the option values - ordinarily used by commands, including CHAR_MAX + 1, etc. Avoid - CHAR_MIN - 1, as it may equal -1, the getopt end-of-options value. */ -enum -{ - GETOPT_HELP_CHAR = (CHAR_MIN - 2), - GETOPT_VERSION_CHAR = (CHAR_MIN - 3) -}; - -#define GETOPT_HELP_OPTION_DECL \ - "help", no_argument, 0, GETOPT_HELP_CHAR -#define GETOPT_VERSION_OPTION_DECL \ - "version", no_argument, 0, GETOPT_VERSION_CHAR - -#define case_GETOPT_HELP_CHAR \ - case GETOPT_HELP_CHAR: \ - usage (EXIT_SUCCESS); \ - break; - -#define HELP_OPTION_DESCRIPTION \ - _(" --help display this help and exit\n") -#define VERSION_OPTION_DESCRIPTION \ - _(" --version output version information and exit\n") - -#include "closeout.h" -#include "version-etc.h" - -#define case_GETOPT_VERSION_CHAR(Program_name, Authors) \ - case GETOPT_VERSION_CHAR: \ - version_etc (stdout, Program_name, GNU_PACKAGE, VERSION, Authors, \ - (char *) NULL); \ - exit (EXIT_SUCCESS); \ - break; - -#ifndef MAX -# define MAX(a, b) ((a) > (b) ? (a) : (b)) -#endif - -#ifndef MIN -# define MIN(a,b) (((a) < (b)) ? (a) : (b)) -#endif - -/* The extra casts work around common compiler bugs. */ -#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1)) -/* The outer cast is needed to work around a bug in Cray C 5.0.3.0. - It is necessary at least when t == time_t. */ -#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \ - ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0)) -#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t))) - -/* Upper bound on the string length of an integer converted to string. - 302 / 1000 is ceil (log10 (2.0)). Subtract 1 for the sign bit; - add 1 for integer division truncation; add 1 more for a minus sign. */ -#define INT_STRLEN_BOUND(t) ((sizeof (t) * CHAR_BIT - 1) * 302 / 1000 + 2) - -#ifndef CHAR_MIN -# define CHAR_MIN TYPE_MINIMUM (char) -#endif - -#ifndef CHAR_MAX -# define CHAR_MAX TYPE_MAXIMUM (char) -#endif - -#ifndef SCHAR_MIN -# define SCHAR_MIN (-1 - SCHAR_MAX) -#endif - -#ifndef SCHAR_MAX -# define SCHAR_MAX (CHAR_MAX == UCHAR_MAX ? CHAR_MAX / 2 : CHAR_MAX) -#endif - -#ifndef UCHAR_MAX -# define UCHAR_MAX TYPE_MAXIMUM (unsigned char) -#endif - -#ifndef SHRT_MIN -# define SHRT_MIN TYPE_MINIMUM (short int) -#endif - -#ifndef SHRT_MAX -# define SHRT_MAX TYPE_MAXIMUM (short int) -#endif - -#ifndef INT_MAX -# define INT_MAX TYPE_MAXIMUM (int) -#endif - -#ifndef INT_MIN -# define INT_MIN TYPE_MINIMUM (int) -#endif - -#ifndef INTMAX_MAX -# define INTMAX_MAX TYPE_MAXIMUM (intmax_t) -#endif - -#ifndef INTMAX_MIN -# define INTMAX_MIN TYPE_MINIMUM (intmax_t) -#endif - -#ifndef UINT_MAX -# define UINT_MAX TYPE_MAXIMUM (unsigned int) -#endif - -#ifndef LONG_MAX -# define LONG_MAX TYPE_MAXIMUM (long int) -#endif - -#ifndef ULONG_MAX -# define ULONG_MAX TYPE_MAXIMUM (unsigned long int) -#endif - -#ifndef SIZE_MAX -# define SIZE_MAX TYPE_MAXIMUM (size_t) -#endif - -#ifndef SSIZE_MAX -# define SSIZE_MAX TYPE_MAXIMUM (ssize_t) -#endif - -#ifndef UINTMAX_MAX -# define UINTMAX_MAX TYPE_MAXIMUM (uintmax_t) -#endif - -#ifndef OFF_T_MIN -# define OFF_T_MIN TYPE_MINIMUM (off_t) -#endif - -#ifndef OFF_T_MAX -# define OFF_T_MAX TYPE_MAXIMUM (off_t) -#endif - -#ifndef UID_T_MAX -# define UID_T_MAX TYPE_MAXIMUM (uid_t) -#endif - -#ifndef GID_T_MAX -# define GID_T_MAX TYPE_MAXIMUM (gid_t) -#endif - -#ifndef PID_T_MAX -# define PID_T_MAX TYPE_MAXIMUM (pid_t) -#endif - -/* Use this to suppress gcc's `...may be used before initialized' warnings. */ -#ifdef lint -# define IF_LINT(Code) Code -#else -# define IF_LINT(Code) /* empty */ -#endif - -#ifndef __attribute__ -# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__ -# define __attribute__(x) -# endif -#endif - -#ifndef ATTRIBUTE_NORETURN -# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__)) -#endif - -#ifndef ATTRIBUTE_UNUSED -# define ATTRIBUTE_UNUSED __attribute__ ((__unused__)) -#endif - -#if defined strdupa -# define ASSIGN_STRDUPA(DEST, S) \ - do { DEST = strdupa (S); } while (0) -#else -# define ASSIGN_STRDUPA(DEST, S) \ - do \ - { \ - const char *s_ = (S); \ - size_t len_ = strlen (s_) + 1; \ - char *tmp_dest_ = alloca (len_); \ - DEST = memcpy (tmp_dest_, (s_), len_); \ - } \ - while (0) -#endif - -#ifndef EOVERFLOW -# define EOVERFLOW EINVAL -#endif - -#if ! HAVE_FSEEKO && ! defined fseeko -# define fseeko(s, o, w) ((o) == (long int) (o) \ - ? fseek (s, o, w) \ - : (errno = EOVERFLOW, -1)) -#endif - -/* Compute the greatest common divisor of U and V using Euclid's - algorithm. U and V must be nonzero. */ - -static inline size_t -gcd (size_t u, size_t v) -{ - do - { - size_t t = u % v; - u = v; - v = t; - } - while (v); - - return u; -} - -/* Compute the least common multiple of U and V. U and V must be - nonzero. There is no overflow checking, so callers should not - specify outlandish sizes. */ - -static inline size_t -lcm (size_t u, size_t v) -{ - return u * (v / gcd (u, v)); -} - -/* Return PTR, aligned upward to the next multiple of ALIGNMENT. - ALIGNMENT must be nonzero. The caller must arrange for ((char *) - PTR) through ((char *) PTR + ALIGNMENT - 1) to be addressable - locations. */ - -static inline void * -ptr_align (void *ptr, size_t alignment) -{ - char *p0 = ptr; - char *p1 = p0 + alignment - 1; - return p1 - (size_t) p1 % alignment; -} diff --git a/gnu/usr.bin/Makefile b/gnu/usr.bin/Makefile index b222c47..3a61327 100644 --- a/gnu/usr.bin/Makefile +++ b/gnu/usr.bin/Makefile @@ -17,7 +17,6 @@ SUBDIR= ${_binutils} \ ${_rcs} \ sdiff \ send-pr \ - sort \ ${_texinfo} .if ${MK_CXX} != "no" diff --git a/gnu/usr.bin/sort/Makefile b/gnu/usr.bin/sort/Makefile deleted file mode 100644 index bf193bc..0000000 --- a/gnu/usr.bin/sort/Makefile +++ /dev/null @@ -1,46 +0,0 @@ -# $FreeBSD$ - -SORTDIR= ${.CURDIR}/../../../contrib/gnu-sort -.PATH: ${SORTDIR}/lib ${SORTDIR}/src ${SORTDIR}/man - -.include <bsd.own.mk> - -.if ${MK_GNU_SORT} == "yes" -PROG= sort -.else -PROG= gnusort - -CLEANFILES+= gnusort.1 -gnusort.1: sort.1 - cp ${.ALLSRC} ${.TARGET} -.endif - -SRCS= sort.c \ - __fpending.c \ - argmatch.c \ - closeout.c \ - dup-safer.c \ - error.c \ - exitfail.c \ - fopen-safer.c \ - hard-locale.c \ - human.c \ - long-options.c \ - memcoll.c \ - physmem.c \ - posixver.c \ - quote.c \ - quotearg.c \ - strnlen.c \ - umaxtostr.c \ - version-etc.c \ - xalloc-die.c \ - xmalloc.c \ - xmemcoll.c \ - xstrtoul.c \ - xstrtoumax.c - -CFLAGS+=-DHAVE_CONFIG_H -DHAVE_LANGINFO_H=1 -DHAVE_NL_LANGINFO=1 \ - -I${.CURDIR} -I${SORTDIR}/lib - -.include <bsd.prog.mk> diff --git a/gnu/usr.bin/sort/alloca.h b/gnu/usr.bin/sort/alloca.h deleted file mode 100644 index 59a1309..0000000 --- a/gnu/usr.bin/sort/alloca.h +++ /dev/null @@ -1,2 +0,0 @@ -/* $FreeBSD$ */ -extern void *alloca(size_t size); diff --git a/gnu/usr.bin/sort/config.h b/gnu/usr.bin/sort/config.h deleted file mode 100644 index 601b368..0000000 --- a/gnu/usr.bin/sort/config.h +++ /dev/null @@ -1,1519 +0,0 @@ -/* $FreeBSD$ */ -/* config.h. Generated by configure. */ -/* config.hin. Generated from configure.ac by autoheader. */ - -/* Define if you have the Andrew File System. */ -/* #undef AFS */ - -/* Define to the function xargmatch calls on failures. */ -#define ARGMATCH_DIE usage (1) - -/* Define to the declaration of the xargmatch failure function. */ -#define ARGMATCH_DIE_DECL extern void usage () - -/* Define to 1 if the `closedir' function returns void instead of `int'. */ -/* #undef CLOSEDIR_VOID */ - -/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP - systems. This function is required for `alloca.c' support on those systems. - */ -/* #undef CRAY_STACKSEG_END */ - -/* Define to 1 if using `alloca.c'. */ -/* #undef C_ALLOCA */ - -/* Define to 1 if using `getloadavg.c'. */ -/* #undef C_GETLOADAVG */ - -/* Define the default level of POSIX conformance. The value is of the form - YYYYMM, specifying the year and month the standard was adopted. If not - defined here, it defaults to the value of _POSIX2_VERSION in <unistd.h>. - Define to 199209 to default to POSIX 1003.2-1992, which makes standard - programs like `head', `tail', and `sort' accept obsolete options like `+10' - and `-10'. Define to 200112 to default to POSIX 1003.1-2001, which makes - these standard programs treat leading-`+' operands as file names and - require modern usages like `-n 10' instead of `-10'. Whether defined here - or not, the default can be overridden at run time via the _POSIX2_VERSION - environment variable. */ -/* #undef DEFAULT_POSIX2_VERSION */ - -/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */ -/* #undef DGUX */ - -/* the name of the file descriptor member of DIR */ -/* #undef DIR_FD_MEMBER_NAME */ - -#ifdef DIR_FD_MEMBER_NAME -# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) -#else -# define DIR_TO_FD(Dir_p) -1 -#endif - - - -/* Define if there is a member named d_ino in the struct describing directory - headers. */ -#define D_INO_IN_DIRENT 1 - -/* Define to 1 if translation of program messages to the user's native - language is requested. */ -/* #undef ENABLE_NLS */ - -/* Define on systems for which file names may have a so-called `drive letter' - prefix, define this to compute the length of that prefix, including the - colon. */ -#define FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX 0 - -/* Define if the backslash character may also serve as a file name component - separator. */ -#define FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR 0 - -#if FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX -# define FILESYSTEM_PREFIX_LEN(Filename) \ - ((Filename)[0] && (Filename)[1] == ':' ? 2 : 0) -#else -# define FILESYSTEM_PREFIX_LEN(Filename) 0 -#endif - -/* Define to the type of elements in the array set by `getgroups'. Usually - this is either `int' or `gid_t'. */ -#define GETGROUPS_T gid_t - -/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid. - */ -/* #undef GETLOADAVG_PRIVILEGED */ - -/* Define if gettimeofday clobbers localtime's static buffer. */ -/* #undef GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER */ - -/* The concatenation of the strings `GNU ', and PACKAGE. */ -#define GNU_PACKAGE "GNU coreutils" - -/* Define if your system defines TIOCGWINSZ in sys/ioctl.h. */ -/* #undef GWINSZ_IN_SYS_IOCTL */ - -/* Define if your system defines TIOCGWINSZ in sys/pty.h. */ -/* #undef GWINSZ_IN_SYS_PTY */ - -/* Define to 1 if you have the `acl' function. */ -/* #undef HAVE_ACL */ - -/* Define to 1 if you have the `alarm' function. */ -#define HAVE_ALARM 1 - -/* Define to 1 if you have `alloca', as a function or macro. */ -#define HAVE_ALLOCA 1 - -/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). - */ -/* #undef HAVE_ALLOCA_H */ - -/* Define to 1 if you have the <arpa/inet.h> header file. */ -#define HAVE_ARPA_INET_H 1 - -/* Define to 1 if you have the `atexit' function. */ -#define HAVE_ATEXIT 1 - -/* Define to 1 if you have the <bp-sym.h> header file. */ -/* #undef HAVE_BP_SYM_H */ - -/* Define to 1 if you have the `btowc' function. */ -#define HAVE_BTOWC 1 - -/* Define to 1 if your system has a working `chown' function. */ -#define HAVE_CHOWN 1 - -/* Define to 1 if you have the `chroot' function. */ -#define HAVE_CHROOT 1 - -/* Define to 1 if you have the `chsize' function. */ -/* #undef HAVE_CHSIZE */ - -/* Define to 1 if you have the `clock_gettime' function. */ -#define HAVE_CLOCK_GETTIME 1 - -/* Define to 1 if you have the `clock_settime' function. */ -#define HAVE_CLOCK_SETTIME 1 - -/* FIXME */ -/* #undef HAVE_C_LINE */ - -/* Define if the GNU dcgettext() function is already present or preinstalled. - */ -/* #undef HAVE_DCGETTEXT */ - -/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_CLEARERR_UNLOCKED 1 - -/* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't. - */ -#define HAVE_DECL_DIRFD 1 - -/* Define to 1 if you have the declaration of `euidaccess', and to 0 if you - don't. */ -#define HAVE_DECL_EUIDACCESS 0 - -/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you - don't. */ -#define HAVE_DECL_FEOF_UNLOCKED 1 - -/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_FERROR_UNLOCKED 1 - -/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_FFLUSH_UNLOCKED 0 - -/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_FGETS_UNLOCKED 0 - -/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_FPUTC_UNLOCKED 0 - -/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_FPUTS_UNLOCKED 0 - -/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_FREAD_UNLOCKED 0 - -/* Define to 1 if you have the declaration of `free', and to 0 if you don't. - */ -#define HAVE_DECL_FREE 1 - -/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_FWRITE_UNLOCKED 0 - -/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_GETCHAR_UNLOCKED 1 - -/* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't. - */ -#define HAVE_DECL_GETCWD 1 - -/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you - don't. */ -#define HAVE_DECL_GETC_UNLOCKED 1 - -/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't. - */ -#define HAVE_DECL_GETENV 1 - -/* Define to 1 if you have the declaration of `geteuid', and to 0 if you - don't. */ -#define HAVE_DECL_GETEUID 1 - -/* Define to 1 if you have the declaration of `getgrgid', and to 0 if you - don't. */ -#define HAVE_DECL_GETGRGID 1 - -/* Define to 1 if you have the declaration of `getlogin', and to 0 if you - don't. */ -#define HAVE_DECL_GETLOGIN 1 - -/* Define to 1 if you have the declaration of `getpwuid', and to 0 if you - don't. */ -#define HAVE_DECL_GETPWUID 1 - -/* Define to 1 if you have the declaration of `getuid', and to 0 if you don't. - */ -#define HAVE_DECL_GETUID 1 - -/* Define to 1 if you have the declaration of `getutent', and to 0 if you - don't. */ -#define HAVE_DECL_GETUTENT 0 - -/* Define to 1 if you have the declaration of `lseek', and to 0 if you don't. - */ -#define HAVE_DECL_LSEEK 1 - -/* Define to 1 if you have the declaration of `malloc', and to 0 if you don't. - */ -#define HAVE_DECL_MALLOC 1 - -/* Define to 1 if you have the declaration of `memchr', and to 0 if you don't. - */ -#define HAVE_DECL_MEMCHR 1 - -/* Define to 1 if you have the declaration of `memrchr', and to 0 if you - don't. */ -#define HAVE_DECL_MEMRCHR 0 - -/* Define to 1 if you have the declaration of `nanosleep', and to 0 if you - don't. */ -#define HAVE_DECL_NANOSLEEP 1 - -/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if - you don't. */ -#define HAVE_DECL_PUTCHAR_UNLOCKED 1 - -/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you - don't. */ -#define HAVE_DECL_PUTC_UNLOCKED 1 - -/* Define to 1 if you have the declaration of `realloc', and to 0 if you - don't. */ -#define HAVE_DECL_REALLOC 1 - -/* Define to 1 if you have the declaration of `stpcpy', and to 0 if you don't. - */ -#define HAVE_DECL_STPCPY 1 - -/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you - don't. */ -#define HAVE_DECL_STRERROR_R 1 - -/* Define to 1 if you have the declaration of `strndup', and to 0 if you - don't. */ -#define HAVE_DECL_STRNDUP 0 - -/* Define to 1 if you have the declaration of `strnlen', and to 0 if you - don't. */ -#define HAVE_DECL_STRNLEN 0 - -/* Define to 1 if you have the declaration of `strsignal', and to 0 if you - don't. */ -#define HAVE_DECL_STRSIGNAL 1 - -/* Define to 1 if you have the declaration of `strstr', and to 0 if you don't. - */ -#define HAVE_DECL_STRSTR 1 - -/* Define to 1 if you have the declaration of `strtoimax', and to 0 if you - don't. */ -#define HAVE_DECL_STRTOIMAX 1 - -/* Define to 1 if you have the declaration of `strtoll', and to 0 if you - don't. */ -/* #undef HAVE_DECL_STRTOLL */ - -/* Define to 1 if you have the declaration of `strtoul', and to 0 if you - don't. */ -#define HAVE_DECL_STRTOUL 1 - -/* Define to 1 if you have the declaration of `strtoull', and to 0 if you - don't. */ -#define HAVE_DECL_STRTOULL 1 - -/* Define to 1 if you have the declaration of `strtoumax', and to 0 if you - don't. */ -#define HAVE_DECL_STRTOUMAX 1 - -/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you - don't. */ -#define HAVE_DECL_SYS_SIGLIST 1 - -/* Define to 1 if you have the declaration of `ttyname', and to 0 if you - don't. */ -#define HAVE_DECL_TTYNAME 1 - -/* Define to 1 if you have the declaration of wcwidth(), and to 0 otherwise. - */ -#define HAVE_DECL_WCWIDTH 1 - -/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you - don't. */ -#define HAVE_DECL__SYS_SIGLIST 0 - -/* Define to 1 if you have the declaration of `__fpending', and to 0 if you - don't. */ -#define HAVE_DECL___FPENDING 0 - -/* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you - don't. */ -#define HAVE_DECL___SYS_SIGLIST 0 - -/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'. - */ -#define HAVE_DIRENT_H 1 - -/* Define to 1 if you have the `dirfd' function. */ -/* #undef HAVE_DIRFD */ - -/* Define to 1 if you have the `dup2' function. */ -#define HAVE_DUP2 1 - -/* Define to 1 if you have the <dustat.h> header file. */ -/* #undef HAVE_DUSTAT_H */ - -/* Define to 1 if you have the `endgrent' function. */ -#define HAVE_ENDGRENT 1 - -/* Define to 1 if you have the `endpwent' function. */ -#define HAVE_ENDPWENT 1 - -/* Define to 1 if you have the <errno.h> header file. */ -#define HAVE_ERRNO_H 1 - -/* Define to 1 if you have the `euidaccess' function. */ -/* #undef HAVE_EUIDACCESS */ - -/* Define to 1 if you have the `fchdir' function. */ -#define HAVE_FCHDIR 1 - -/* Define to 1 if you have the <fcntl.h> header file. */ -#define HAVE_FCNTL_H 1 - -/* Define to 1 if you have the `fdatasync' function. */ -/* #undef HAVE_FDATASYNC */ - -/* Define to 1 if you have the `fesetround' function. */ -/* #undef HAVE_FESETROUND */ - -/* Define to 1 if you have the <float.h> header file. */ -#define HAVE_FLOAT_H 1 - -/* Define to 1 if you have the `floor' function. */ -#define HAVE_FLOOR 1 - -/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */ -#define HAVE_FSEEKO 1 - -/* Define to 1 if you have the <fs_info.h> header file. */ -/* #undef HAVE_FS_INFO_H */ - -/* Define to 1 if you have the `fs_stat_dev' function. */ -/* #undef HAVE_FS_STAT_DEV */ - -/* Define to 1 if you have the `ftruncate' function. */ -#define HAVE_FTRUNCATE 1 - -/* Define if struct statfs has the f_fstypename member. */ -#define HAVE_F_FSTYPENAME_IN_STATFS 1 - -/* Define to 1 if you have the `getcwd' function. */ -#define HAVE_GETCWD 1 - -/* Define if getcwd (NULL, 0) allocates memory for result. */ -#define HAVE_GETCWD_NULL 1 - -/* Define to 1 if you have the `getdelim' function. */ -/* #undef HAVE_GETDELIM */ - -/* Define to 1 if your system has a working `getgroups' function. */ -#define HAVE_GETGROUPS 1 - -/* Define to 1 if you have the `gethostbyaddr' function. */ -#define HAVE_GETHOSTBYADDR 1 - -/* Define to 1 if you have the `gethostbyname' function. */ -#define HAVE_GETHOSTBYNAME 1 - -/* Define to 1 if you have the `gethostid' function. */ -#define HAVE_GETHOSTID 1 - -/* Define to 1 if you have the `gethostname' function. */ -#define HAVE_GETHOSTNAME 1 - -/* Define to 1 if you have the `gethrtime' function. */ -/* #undef HAVE_GETHRTIME */ - -/* Define to 1 if you have the `getloadavg' function. */ -#define HAVE_GETLOADAVG 1 - -/* Define to 1 if you have the `getmntent' function. */ -/* #undef HAVE_GETMNTENT */ - -/* Define to 1 if you have the `getmntinfo' function. */ -#define HAVE_GETMNTINFO 1 - -/* Define to 1 if you have the `getpagesize' function. */ -#define HAVE_GETPAGESIZE 1 - -/* Define to 1 if you have the `getpass' function. */ -#define HAVE_GETPASS 1 - -/* Define to 1 if you have the `getspnam' function. */ -/* #undef HAVE_GETSPNAM */ - -/* Define to 1 if you have the `getsysinfo' function. */ -/* #undef HAVE_GETSYSINFO */ - -/* Define if the GNU gettext() function is already present or preinstalled. */ -/* #undef HAVE_GETTEXT */ - -/* Define to 1 if you have the `gettimeofday' function. */ -#define HAVE_GETTIMEOFDAY 1 - -/* Define to 1 if you have the `getusershell' function. */ -#define HAVE_GETUSERSHELL 1 - -/* Define to 1 if you have the <grp.h> header file. */ -#define HAVE_GRP_H 1 - -/* Define to 1 if you have the `hasmntopt' function. */ -/* #undef HAVE_HASMNTOPT */ - -/* Define to 1 if you have the <hurd.h> header file. */ -/* #undef HAVE_HURD_H */ - -/* Define if you have the iconv() function. */ -/* #undef HAVE_ICONV */ - -/* Define to 1 if you have the `inet_ntoa' function. */ -#define HAVE_INET_NTOA 1 - -/* Define to 1 if you have the `initgroups' function. */ -#define HAVE_INITGROUPS 1 - -/* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */ -#define HAVE_INTMAX_T 1 - -/* Define if <inttypes.h> exists and doesn't clash with <sys/types.h>. */ -#define HAVE_INTTYPES_H 1 - -/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and - declares uintmax_t. */ -#define HAVE_INTTYPES_H_WITH_UINTMAX 1 - -/* Define to 1 if you have the `isascii' function. */ -#define HAVE_ISASCII 1 - -/* Define to 1 if you have the `iswcntrl' function. */ -#define HAVE_ISWCNTRL 1 - -/* Define to 1 if you have the `iswprint' function. */ -#define HAVE_ISWPRINT 1 - -/* Define to 1 if you have the `iswspace' function. */ -#define HAVE_ISWSPACE 1 - -/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */ -#define HAVE_LANGINFO_CODESET 1 - -/* Define to 1 if you have the `lchown' function. */ -#define HAVE_LCHOWN 1 - -/* Define to 1 if you have the `dgc' library (-ldgc). */ -/* #undef HAVE_LIBDGC */ - -/* Define to 1 if you have the `kstat' library (-lkstat). */ -/* #undef HAVE_LIBKSTAT */ - -/* Define to 1 if you have the `ldgc' library (-lldgc). */ -/* #undef HAVE_LIBLDGC */ - -/* Define to 1 if you have the `os' library (-los). */ -/* #undef HAVE_LIBOS */ - -/* Define to 1 if you have the `ypsec' library (-lypsec). */ -/* #undef HAVE_LIBYPSEC */ - -/* Define to 1 if you have the <limits.h> header file. */ -#define HAVE_LIMITS_H 1 - -/* Define to 1 if you have the `listmntent' function. */ -/* #undef HAVE_LISTMNTENT */ - -/* Define to 1 if you have the `localeconv' function. */ -#define HAVE_LOCALECONV 1 - -/* Define to 1 if you have the <locale.h> header file. */ -#define HAVE_LOCALE_H 1 - -/* Define if you have the 'long double' type. */ -#define HAVE_LONG_DOUBLE 1 - -/* Define to 1 if you support file names longer than 14 characters. */ -#define HAVE_LONG_FILE_NAMES 1 - -/* Define if you have the 'long long' type. */ -#define HAVE_LONG_LONG 1 - -/* Define to 1 if `lstat' has the bug that it succeeds when given the - zero-length file name argument. */ -/* #undef HAVE_LSTAT_EMPTY_STRING_BUG */ - -/* Define to 1 if you have the <machine/hal_sysinfo.h> header file. */ -/* #undef HAVE_MACHINE_HAL_SYSINFO_H */ - -/* Define to 1 if you have the <mach/mach.h> header file. */ -/* #undef HAVE_MACH_MACH_H */ - -/* Define to 1 if your system has a GNU libc compatible `malloc' function, and - to 0 otherwise. */ -#define HAVE_MALLOC 1 - -/* Define to 1 if you have the `mblen' function. */ -#define HAVE_MBLEN 1 - -/* Define to 1 if you have the `mbrlen' function. */ -#define HAVE_MBRLEN 1 - -/* Define to 1 if mbrtowc and mbstate_t are properly declared. */ -#define HAVE_MBRTOWC 1 - -/* Define to 1 if you have the `mbsinit' function. */ -#define HAVE_MBSINIT 1 - -/* Define to 1 if you have the `mbsrtowcs' function. */ -#define HAVE_MBSRTOWCS 1 - -/* Define to 1 if <wchar.h> declares mbstate_t. */ -#define HAVE_MBSTATE_T 1 - -/* Define to 1 if you have the `memchr' function. */ -#define HAVE_MEMCHR 1 - -/* Define to 1 if you have the `memcpy' function. */ -#define HAVE_MEMCPY 1 - -/* Define to 1 if you have the `memmove' function. */ -#define HAVE_MEMMOVE 1 - -/* Define to 1 if you have the <memory.h> header file. */ -#define HAVE_MEMORY_H 1 - -/* Define to 1 if you have the `mempcpy' function. */ -/* #undef HAVE_MEMPCPY */ - -/* Define to 1 if you have the `memrchr' function. */ -/* #undef HAVE_MEMRCHR */ - -/* Define to 1 if you have the `memset' function. */ -#define HAVE_MEMSET 1 - -/* Define to 1 if you have the `mkfifo' function. */ -#define HAVE_MKFIFO 1 - -/* Define to 1 if you have the `mkstemp' function. */ -#define HAVE_MKSTEMP 1 - -/* Define to 1 if you have the <mntent.h> header file. */ -/* #undef HAVE_MNTENT_H */ - -/* Define to 1 if you have the <mnttab.h> header file. */ -/* #undef HAVE_MNTTAB_H */ - -/* Define to 1 if you have the `modf' function. */ -#define HAVE_MODF 1 - -/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */ -/* #undef HAVE_NDIR_H */ - -/* Define to 1 if you have the <netdb.h> header file. */ -#define HAVE_NETDB_H 1 - -/* Define to 1 if you have the <netinet/in.h> header file. */ -#define HAVE_NETINET_IN_H 1 - -/* Define to 1 if you have the `next_dev' function. */ -/* #undef HAVE_NEXT_DEV */ - -/* Define to 1 if you have the <nfs/nfs_clnt.h> header file. */ -/* #undef HAVE_NFS_NFS_CLNT_H */ - -/* Define to 1 if you have the <nfs/vfs.h> header file. */ -/* #undef HAVE_NFS_VFS_H */ - -/* Define to 1 if you have the <nlist.h> header file. */ -/* #undef HAVE_NLIST_H */ - -/* Define to 1 if libc includes obstacks. */ -/* #undef HAVE_OBSTACK */ - -/* Define to 1 if you have the <OS.h> header file. */ -/* #undef HAVE_OS_H */ - -/* Define to 1 if you have the `pathconf' function. */ -#define HAVE_PATHCONF 1 - -/* Define to 1 if you have the <paths.h> header file. */ -#define HAVE_PATHS_H 1 - -/* Define if your system has the /proc/uptime special file. */ -/* #undef HAVE_PROC_UPTIME */ - -/* Define to 1 if you have the `pstat_getdynamic' function. */ -/* #undef HAVE_PSTAT_GETDYNAMIC */ - -/* Define to 1 if you have the `pstat_getstatic' function. */ -/* #undef HAVE_PSTAT_GETSTATIC */ - -/* Define to 1 if the system has the type `ptrdiff_t'. */ -#define HAVE_PTRDIFF_T 1 - -/* Define to 1 if you have the <pwd.h> header file. */ -#define HAVE_PWD_H 1 - -/* Define to 1 if you have the `raise' function. */ -#define HAVE_RAISE 1 - -/* Define to 1 if you have the `readlink' function. */ -#define HAVE_READLINK 1 - -/* Define to 1 if your system has a GNU libc compatible `realloc' function, - and to 0 otherwise. */ -#define HAVE_REALLOC 1 - -/* Define to 1 if you have the `realpath' function. */ -#define HAVE_REALPATH 1 - -/* Define to 1 if you have the `resolvepath' function. */ -/* #undef HAVE_RESOLVEPATH */ - -/* Define to 1 if you have the `rint' function. */ -#define HAVE_RINT 1 - -/* Define to 1 if you have the `rmdir' function. */ -#define HAVE_RMDIR 1 - -/* Define to 1 if you have the `rpmatch' function. */ -/* #undef HAVE_RPMATCH */ - -/* Define to 1 if you have run the test for working tzset. */ -#define HAVE_RUN_TZSET_TEST 1 - -/* Define to 1 if you have the `sethostname' function. */ -#define HAVE_SETHOSTNAME 1 - -/* Define to 1 if you have the `setlocale' function. */ -#define HAVE_SETLOCALE 1 - -/* Define to 1 if you have the `setregid' function. */ -#define HAVE_SETREGID 1 - -/* Define to 1 if you have the `setreuid' function. */ -#define HAVE_SETREUID 1 - -/* Define to 1 if you have the <shadow.h> header file. */ -/* #undef HAVE_SHADOW_H */ - -/* Define to 1 if you have the `sig2str' function. */ -/* #undef HAVE_SIG2STR */ - -/* Define to 1 if you have the `snprintf' function. */ -#define HAVE_SNPRINTF 1 - -/* Define to 1 if you have the `sqrt' function. */ -/* #undef HAVE_SQRT */ - -/* Define to 1 if you have the `statvfs' function. */ -#define HAVE_STATVFS 1 - -/* Define to 1 if `stat' has the bug that it succeeds when given the - zero-length file name argument. */ -/* #undef HAVE_STAT_EMPTY_STRING_BUG */ - -/* Define to 1 if stdbool.h conforms to C99. */ -#define HAVE_STDBOOL_H 1 - -/* Define to 1 if you have the <stddef.h> header file. */ -#define HAVE_STDDEF_H 1 - -/* Define to 1 if you have the <stdint.h> header file. */ -#define HAVE_STDINT_H 1 - -/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>, and declares - uintmax_t. */ -#define HAVE_STDINT_H_WITH_UINTMAX 1 - -/* Define to 1 if you have the <stdio_ext.h> header file. */ -/* #undef HAVE_STDIO_EXT_H */ - -/* Define to 1 if you have the <stdlib.h> header file. */ -#define HAVE_STDLIB_H 1 - -/* Define to 1 if you have the `stpcpy' function. */ -#define HAVE_STPCPY 1 - -/* Define to 1 if you have the `strcasecmp' function. */ -#define HAVE_STRCASECMP 1 - -/* Define to 1 if you have the `strchr' function. */ -#define HAVE_STRCHR 1 - -/* Define to 1 if you have the `strcoll' function and it is properly defined. - */ -#define HAVE_STRCOLL 1 - -/* Define to 1 if you have the `strcspn' function. */ -#define HAVE_STRCSPN 1 - -/* Define to 1 if you have the `strdup' function. */ -#define HAVE_STRDUP 1 - -/* Define to 1 if you have the `strerror' function. */ -#define HAVE_STRERROR 1 - -/* Define to 1 if you have the `strerror_r' function. */ -#define HAVE_STRERROR_R 1 - -/* Define to 1 if you have the `strftime' function. */ -#define HAVE_STRFTIME 1 - -/* Define to 1 if you have the <strings.h> header file. */ -#define HAVE_STRINGS_H 1 - -/* Define to 1 if you have the <string.h> header file. */ -#define HAVE_STRING_H 1 - -/* Define to 1 if you have the `strncasecmp' function. */ -#define HAVE_STRNCASECMP 1 - -/* Define to 1 if you have the `strndup' function. */ -#define HAVE_STRNDUP 1 - -/* Define to 1 if you have the `strpbrk' function. */ -#define HAVE_STRPBRK 1 - -/* Define to 1 if you have the `strrchr' function. */ -#define HAVE_STRRCHR 1 - -/* Define to 1 if you have the `strstr' function. */ -#define HAVE_STRSTR 1 - -/* Define to 1 if you have the `strtoimax' function. */ -#define HAVE_STRTOIMAX 1 - -/* Define to 1 if you have the `strtol' function. */ -#define HAVE_STRTOL 1 - -/* Define to 1 if you have the `strtoll' function. */ -#define HAVE_STRTOLL 1 - -/* Define to 1 if you have the `strtoul' function. */ -#define HAVE_STRTOUL 1 - -/* Define to 1 if you have the `strtoull' function. */ -#define HAVE_STRTOULL 1 - -/* Define to 1 if you have the `strtoumax' function. */ -#define HAVE_STRTOUMAX 1 - -/* Define if there is a member named d_type in the struct describing directory - headers. */ -#define HAVE_STRUCT_DIRENT_D_TYPE 1 - -/* Define to 1 if `f_fstypename' is member of `struct fsstat'. */ -/* #undef HAVE_STRUCT_FSSTAT_F_FSTYPENAME */ - -/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */ -/* #undef HAVE_STRUCT_NLIST_N_UN_N_NAME */ - -/* Define to 1 if `sp_pwdp' is member of `struct spwd'. */ -/* #undef HAVE_STRUCT_SPWD_SP_PWDP */ - -/* Define to 1 if `f_basetype' is member of `struct statfs'. */ -/* #undef HAVE_STRUCT_STATFS_F_BASETYPE */ - -/* Define to 1 if `f_fsid.__val' is member of `struct statfs'. */ -/* #undef HAVE_STRUCT_STATFS_F_FSID___VAL */ - -/* Define to 1 if `f_fstypename' is member of `struct statfs'. */ -/* #undef HAVE_STRUCT_STATFS_F_FSTYPENAME */ - -/* Define to 1 if `f_namelen' is member of `struct statfs'. */ -/* #undef HAVE_STRUCT_STATFS_F_NAMELEN */ - -/* Define to 1 if `f_namemax' is member of `struct statfs'. */ -/* #undef HAVE_STRUCT_STATFS_F_NAMEMAX */ - -/* Define to 1 if `f_type' is member of `struct statfs'. */ -/* #undef HAVE_STRUCT_STATFS_F_TYPE */ - -/* Define to 1 if `f_basetype' is member of `struct statvfs'. */ -/* #undef HAVE_STRUCT_STATVFS_F_BASETYPE */ - -/* Define to 1 if `f_fsid.__val' is member of `struct statvfs'. */ -/* #undef HAVE_STRUCT_STATVFS_F_FSID___VAL */ - -/* Define to 1 if `f_namelen' is member of `struct statvfs'. */ -/* #undef HAVE_STRUCT_STATVFS_F_NAMELEN */ - -/* Define to 1 if `f_namemax' is member of `struct statvfs'. */ -#define HAVE_STRUCT_STATVFS_F_NAMEMAX 1 - -/* Define to 1 if `f_type' is member of `struct statvfs'. */ -/* #undef HAVE_STRUCT_STATVFS_F_TYPE */ - -/* Define to 1 if `st_author' is member of `struct stat'. */ -/* #undef HAVE_STRUCT_STAT_ST_AUTHOR */ - -/* Define to 1 if `st_blksize' is member of `struct stat'. */ -#define HAVE_STRUCT_STAT_ST_BLKSIZE 1 - -/* Define to 1 if `st_blocks' is member of `struct stat'. */ -#define HAVE_STRUCT_STAT_ST_BLOCKS 1 - -/* Define if struct timespec is declared in <time.h>. */ -#define HAVE_STRUCT_TIMESPEC 1 - -/* Define to 1 if `tm_zone' is member of `struct tm'. */ -#define HAVE_STRUCT_TM_TM_ZONE 1 - -/* Define if struct utimbuf is declared -- usually in <utime.h>. Some systems - have utime.h but don't declare the struct anywhere. */ -#define HAVE_STRUCT_UTIMBUF 1 - -/* Define to 1 if `ut_exit' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_EXIT */ - -/* Define to 1 if `ut_exit.e_exit' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT */ - -/* Define to 1 if `ut_exit.e_termination' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION */ - -/* Define to 1 if `ut_exit.ut_exit' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT */ - -/* Define to 1 if `ut_exit.ut_termination' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION */ - -/* Define to 1 if `ut_id' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_ID */ - -/* Define to 1 if `ut_name' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_NAME */ - -/* Define to 1 if `ut_pid' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_PID */ - -/* Define to 1 if `ut_type' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_TYPE */ - -/* Define to 1 if `ut_user' is member of `struct utmpx'. */ -/* #undef HAVE_STRUCT_UTMPX_UT_USER */ - -/* Define to 1 if `ut_exit' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_EXIT */ - -/* Define to 1 if `ut_exit.e_exit' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT */ - -/* Define to 1 if `ut_exit.e_termination' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION */ - -/* Define to 1 if `ut_exit.ut_exit' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT */ - -/* Define to 1 if `ut_exit.ut_termination' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION */ - -/* Define to 1 if `ut_id' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_ID */ - -/* Define to 1 if `ut_name' is member of `struct utmp'. */ -#define HAVE_STRUCT_UTMP_UT_NAME 1 - -/* Define to 1 if `ut_pid' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_PID */ - -/* Define to 1 if `ut_type' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_TYPE */ - -/* Define to 1 if `ut_user' is member of `struct utmp'. */ -/* #undef HAVE_STRUCT_UTMP_UT_USER */ - -/* Define to 1 if you have the `strverscmp' function. */ -/* #undef HAVE_STRVERSCMP */ - -/* Define to 1 if your `struct stat' has `st_blocks'. Deprecated, use - `HAVE_STRUCT_STAT_ST_BLOCKS' instead. */ -#define HAVE_ST_BLOCKS 1 - -/* Define if struct stat has an st_dm_mode member. */ -/* #undef HAVE_ST_DM_MODE */ - -/* Define to 1 if you have the `sysctl' function. */ -#define HAVE_SYSCTL 1 - -/* Define to 1 if you have the `sysinfo' function. */ -/* #undef HAVE_SYSINFO */ - -/* FIXME */ -#define HAVE_SYSLOG 1 - -/* Define to 1 if you have the <syslog.h> header file. */ -#define HAVE_SYSLOG_H 1 - -/* Define to 1 if you have the `sysmp' function. */ -/* #undef HAVE_SYSMP */ - -/* Define to 1 if you have the <sys/acl.h> header file. */ -#define HAVE_SYS_ACL_H 1 - -/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'. - */ -/* #undef HAVE_SYS_DIR_H */ - -/* Define to 1 if you have the <sys/filsys.h> header file. */ -/* #undef HAVE_SYS_FILSYS_H */ - -/* Define to 1 if you have the <sys/fstyp.h> header file. */ -/* #undef HAVE_SYS_FSTYP_H */ - -/* Define to 1 if you have the <sys/fs/s5param.h> header file. */ -/* #undef HAVE_SYS_FS_S5PARAM_H */ - -/* Define to 1 if you have the <sys/fs_types.h> header file. */ -/* #undef HAVE_SYS_FS_TYPES_H */ - -/* Define to 1 if you have the <sys/ioctl.h> header file. */ -#define HAVE_SYS_IOCTL_H 1 - -/* Define to 1 if you have the <sys/mntent.h> header file. */ -/* #undef HAVE_SYS_MNTENT_H */ - -/* Define to 1 if you have the <sys/mount.h> header file. */ -#define HAVE_SYS_MOUNT_H 1 - -/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'. - */ -/* #undef HAVE_SYS_NDIR_H */ - -/* Define to 1 if you have the <sys/param.h> header file. */ -#define HAVE_SYS_PARAM_H 1 - -/* Define to 1 if you have the <sys/pstat.h> header file. */ -/* #undef HAVE_SYS_PSTAT_H */ - -/* Define to 1 if you have the <sys/resource.h> header file. */ -#define HAVE_SYS_RESOURCE_H 1 - -/* Define to 1 if you have the <sys/socket.h> header file. */ -#define HAVE_SYS_SOCKET_H 1 - -/* Define to 1 if you have the <sys/statfs.h> header file. */ -/* #undef HAVE_SYS_STATFS_H */ - -/* Define to 1 if you have the <sys/statvfs.h> header file. */ -#define HAVE_SYS_STATVFS_H 1 - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#define HAVE_SYS_STAT_H 1 - -/* Define to 1 if you have the <sys/sysctl.h> header file. */ -#define HAVE_SYS_SYSCTL_H 1 - -/* Define to 1 if you have the <sys/sysinfo.h> header file. */ -/* #undef HAVE_SYS_SYSINFO_H */ - -/* Define to 1 if you have the <sys/sysmacros.h> header file. */ -/* #undef HAVE_SYS_SYSMACROS_H */ - -/* Define to 1 if you have the <sys/sysmp.h> header file. */ -/* #undef HAVE_SYS_SYSMP_H */ - -/* Define to 1 if you have the <sys/systemcfg.h> header file. */ -/* #undef HAVE_SYS_SYSTEMCFG_H */ - -/* Define to 1 if you have the <sys/systeminfo.h> header file. */ -/* #undef HAVE_SYS_SYSTEMINFO_H */ - -/* Define to 1 if you have the <sys/table.h> header file. */ -/* #undef HAVE_SYS_TABLE_H */ - -/* Define to 1 if you have the <sys/timeb.h> header file. */ -#define HAVE_SYS_TIMEB_H 1 - -/* Define to 1 if you have the <sys/time.h> header file. */ -#define HAVE_SYS_TIME_H 1 - -/* Define to 1 if you have the <sys/types.h> header file. */ -#define HAVE_SYS_TYPES_H 1 - -/* Define to 1 if you have the <sys/ucred.h> header file. */ -/* #undef HAVE_SYS_UCRED_H */ - -/* Define to 1 if you have the <sys/vfs.h> header file. */ -/* #undef HAVE_SYS_VFS_H */ - -/* Define to 1 if you have the <sys/wait.h> header file. */ -#define HAVE_SYS_WAIT_H 1 - -/* Define to 1 if you have the `table' function. */ -/* #undef HAVE_TABLE */ - -/* Define to 1 if you have the <termios.h> header file. */ -#define HAVE_TERMIOS_H 1 - -/* Define if struct tm has the tm_gmtoff member. */ -#define HAVE_TM_GMTOFF 1 - -/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use - `HAVE_STRUCT_TM_TM_ZONE' instead. */ -#define HAVE_TM_ZONE 1 - -/* Define to 1 if you don't have `tm_zone' but do have the external array - `tzname'. */ -/* #undef HAVE_TZNAME */ - -/* Define to 1 if you have the `tzset' function. */ -#define HAVE_TZSET 1 - -/* Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>. */ -#define HAVE_UINTMAX_T 1 - -/* Define to 1 if you have the `uname' function. */ -#define HAVE_UNAME 1 - -/* Define to 1 if you have the <unistd.h> header file. */ -#define HAVE_UNISTD_H 1 - -/* Define if you have the 'unsigned long long' type. */ -#define HAVE_UNSIGNED_LONG_LONG 1 - -/* Define if utimes accepts a null argument */ -/* #undef HAVE_UTIMES_NULL */ - -/* Define to 1 if you have the <utime.h> header file. */ -#define HAVE_UTIME_H 1 - -/* Define to 1 if `utime(file, NULL)' sets file's timestamp to the present. */ -#define HAVE_UTIME_NULL 1 - -/* Define to 1 if you have the `utmpname' function. */ -/* #undef HAVE_UTMPNAME */ - -/* Define to 1 if you have the `utmpxname' function. */ -/* #undef HAVE_UTMPXNAME */ - -/* FIXME */ -/* #undef HAVE_UTMPX_H */ - -/* Define to 1 if you have the <utmp.h> header file. */ -#define HAVE_UTMP_H 1 - -/* FIXME */ -#define HAVE_UT_HOST 1 - -/* Define to 1 if you have the <values.h> header file. */ -/* #undef HAVE_VALUES_H */ - -/* Define to 1 if you have the `vasnprintf' function. */ -/* #undef HAVE_VASNPRINTF */ - -/* Define to 1 if you have the `vasprintf' function. */ -#define HAVE_VASPRINTF 1 - -/* Define to 1 if you have the <wchar.h> header file. */ -#define HAVE_WCHAR_H 1 - -/* Define if you have the 'wchar_t' type. */ -#define HAVE_WCHAR_T 1 - -/* Define to 1 if you have the `wcrtomb' function. */ -#define HAVE_WCRTOMB 1 - -/* Define to 1 if you have the `wcslen' function. */ -#define HAVE_WCSLEN 1 - -/* Define to 1 if you have the <wctype.h> header file. */ -#define HAVE_WCTYPE_H 1 - -/* Define to 1 if you have the `wcwidth' function. */ -#define HAVE_WCWIDTH 1 - -/* Define if you have the 'wint_t' type. */ -#define HAVE_WINT_T 1 - -/* Define to 1 if you have the `wmempcpy' function. */ -/* #undef HAVE_WMEMPCPY */ - -/* Define if readdir is found to work properly in some unusual cases. */ -#define HAVE_WORKING_READDIR 1 - -/* Define if utimes works properly. */ -#define HAVE_WORKING_UTIMES 1 - -/* Define to 1 if the system has the type `_Bool'. */ -#define HAVE__BOOL 1 - -/* Define to 1 if you have the external variable, _system_configuration with a - member named physmem. */ -/* #undef HAVE__SYSTEM_CONFIGURATION */ - -/* Define to 1 if you have the `__fpending' function. */ -/* #undef HAVE___FPENDING */ - -/* Define to 1 if you have the `__secure_getenv' function. */ -/* #undef HAVE___SECURE_GETENV */ - -/* The host operating system. */ -#define HOST_OPERATING_SYSTEM "FreeBSD" - -/* Define as const if the declaration of iconv() needs const. */ -/* #undef ICONV_CONST */ - -#if FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR -# define ISSLASH(C) ((C) == '/' || (C) == '\\') -#else -# define ISSLASH(C) ((C) == '/') -#endif - -/* Define if `link(2)' dereferences symbolic links. */ -#define LINK_FOLLOWS_SYMLINKS 1 - -/* FIXME */ -#define LOCALTIME_CACHE 1 - -/* Define to 1 if `lstat' dereferences a symlink specified with a trailing - slash. */ -/* #undef LSTAT_FOLLOWS_SLASHED_SYMLINK */ - -/* Define to 1 if `major', `minor', and `makedev' are declared in <mkdev.h>. - */ -/* #undef MAJOR_IN_MKDEV */ - -/* Define to 1 if `major', `minor', and `makedev' are declared in - <sysmacros.h>. */ -/* #undef MAJOR_IN_SYSMACROS */ - -/* Define if there is no specific function for reading the list of mounted - filesystems. fread will be used to read /etc/mnttab. (SVR2) */ -/* #undef MOUNTED_FREAD */ - -/* Define if (like SVR2) there is no specific function for reading the list of - mounted filesystems, and your system has these header files: <sys/fstyp.h> - and <sys/statfs.h>. (SVR3) */ -/* #undef MOUNTED_FREAD_FSTYP */ - -/* Define if there are functions named next_dev and fs_stat_dev for reading - the list of mounted filesystems. (BeOS) */ -/* #undef MOUNTED_FS_STAT_DEV */ - -/* Define if there is a function named getfsstat for reading the list of - mounted filesystems. (DEC Alpha running OSF/1) */ -/* #undef MOUNTED_GETFSSTAT */ - -/* Define if there is a function named getmnt for reading the list of mounted - filesystems. (Ultrix) */ -/* #undef MOUNTED_GETMNT */ - -/* Define if there is a function named getmntent for reading the list of - mounted filesystems, and that function takes a single argument. (4.3BSD, - SunOS, HP-UX, Dynix, Irix) */ -/* #undef MOUNTED_GETMNTENT1 */ - -/* Define if there is a function named getmntent for reading the list of - mounted filesystems, and that function takes two arguments. (SVR4) */ -/* #undef MOUNTED_GETMNTENT2 */ - -/* Define if there is a function named getmntinfo for reading the list of - mounted filesystems. (4.4BSD, Darwin) */ -#define MOUNTED_GETMNTINFO 1 - -/* Define if there is a function named listmntent that can be used to list all - mounted filesystems. (UNICOS) */ -/* #undef MOUNTED_LISTMNTENT */ - -/* Define if there is a function named mntctl that can be used to read the - list of mounted filesystems, and there is a system header file that - declares `struct vmount.' (AIX) */ -/* #undef MOUNTED_VMOUNT */ - -/* Define to 1 if assertions should be disabled. */ -/* #undef NDEBUG */ - -/* FIXME */ -/* #undef NICE_PRIORITY */ - -/* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend - on `HAVE_STRUCT_NLIST_N_UN_N_NAME */ -/* #undef NLIST_NAME_UNION */ - -/* Name of package */ -#define PACKAGE "coreutils" - -/* Define to the address where bug reports for this package should be sent. */ -#define PACKAGE_BUGREPORT "bug-coreutils@gnu.org" - -/* Define to the full name of this package. */ -#define PACKAGE_NAME "GNU coreutils" - -/* Define to the full name and version of this package. */ -#define PACKAGE_STRING "GNU coreutils 5.3.0-20040812-FreeBSD" - -/* Define to the one symbol short name of this package. */ -#define PACKAGE_TARNAME "coreutils" - -/* Define to the version of this package. */ -#define PACKAGE_VERSION "5.3.0-20040812-FreeBSD" - -/* the number of pending output bytes on stream `fp' */ -#define PENDING_OUTPUT_N_BYTES fp->_p - fp->_bf._base - -/* Define if <inttypes.h> exists and defines unusable PRI* macros. */ -/* #undef PRI_MACROS_BROKEN */ - -/* Define to 1 if the C compiler supports function prototypes. */ -#define PROTOTYPES 1 - -/* Define if rename does not work for source paths with a trailing slash, like - the one from SunOS 4.1.1_U1. */ -/* #undef RENAME_TRAILING_SLASH_BUG */ - -/* Define as the return type of signal handlers (`int' or `void'). */ -#define RETSIGTYPE void - -/* the value to which errno is set when rmdir fails on a nonempty directory */ -#define RMDIR_ERRNO_NOT_EMPTY 66 - -/* Define to 1 if the `setvbuf' function takes the buffering type as its - second argument and the buffer pointer as the third, as on System V before - release 3. */ -/* #undef SETVBUF_REVERSED */ - -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ -/* #undef STACK_DIRECTION */ - -/* Define if the block counts reported by statfs may be truncated to 2GB and - the correct values may be stored in the f_spare array. (SunOS 4.1.2, 4.1.3, - and 4.1.3_U1 are reported to have this problem. SunOS 4.1.1 seems not to be - affected.) */ -/* #undef STATFS_TRUNCATES_BLOCK_COUNTS */ - -/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ -/* #undef STAT_MACROS_BROKEN */ - -/* Define if there is no specific function for reading filesystems usage - information and you have the <sys/filsys.h> header file. (SVR2) */ -/* #undef STAT_READ_FILSYS */ - -/* Define if statfs takes 2 args and struct statfs has a field named f_bsize. - (4.3BSD, SunOS 4, HP-UX, AIX PS/2) */ -/* #undef STAT_STATFS2_BSIZE */ - -/* Define if statfs takes 2 args and struct statfs has a field named f_fsize. - (4.4BSD, NetBSD) */ -/* #undef STAT_STATFS2_FSIZE */ - -/* Define if statfs takes 2 args and the second argument has type struct - fs_data. (Ultrix) */ -/* #undef STAT_STATFS2_FS_DATA */ - -/* Define if statfs takes 3 args. (DEC Alpha running OSF/1) */ -/* #undef STAT_STATFS3_OSF1 */ - -/* Define if statfs takes 4 args. (SVR3, Dynix, Irix, Dolphin) */ -/* #undef STAT_STATFS4 */ - -/* Define if there is a function named statvfs. (SVR4) */ -#define STAT_STATVFS 1 - -/* Define to 1 if you have the ANSI C header files. */ -#define STDC_HEADERS 1 - -/* Define to 1 if strerror_r returns char *. */ -/* #undef STRERROR_R_CHAR_P */ - -/* Define to be the nanoseconds member of struct stat's st_mtim, if it exists. - */ -/* #undef ST_MTIM_NSEC */ - -/* Define to 1 on System V Release 4. */ -/* #undef SVR4 */ - -/* FIXME */ -/* #undef TERMIOS_NEEDS_XOPEN_SOURCE */ - -/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */ -#define TIME_WITH_SYS_TIME 1 - -/* Define to 1 if your <sys/time.h> declares `struct tm'. */ -/* #undef TM_IN_SYS_TIME */ - -/* Define if tzset clobbers localtime's static buffer. */ -/* #undef TZSET_CLOBBERS_LOCALTIME_BUFFER */ - -/* Define to 1 for Encore UMAX. */ -/* #undef UMAX */ - -/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of - <sys/cpustats.h>. */ -/* #undef UMAX4_3 */ - -/* Version number of package */ -#define VERSION "5.3.0-20040812-FreeBSD" - -/* Define if sys/ptem.h is required for struct winsize. */ -/* #undef WINSIZE_IN_PTEM */ - -/* Define to 1 if your processor stores words with the most significant byte - first (like Motorola and SPARC, unlike Intel and VAX). */ -/* #undef WORDS_BIGENDIAN */ - -/* Define to 1 if on AIX 3. - System headers sometimes define this. - We just want to avoid a redefinition error message. */ -#ifndef _ALL_SOURCE -/* # undef _ALL_SOURCE */ -#endif - -/* Number of bits in a file offset, on hosts where this is settable. */ -/* #undef _FILE_OFFSET_BITS */ - -/* Enable GNU extensions on systems that have them. */ -#ifndef _GNU_SOURCE -# define _GNU_SOURCE 1 -#endif - -/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */ -/* #undef _LARGEFILE_SOURCE */ - -/* Define for large files, on AIX-style hosts. */ -/* #undef _LARGE_FILES */ - -/* Define to 1 if on MINIX. */ -/* #undef _MINIX */ - -/* Define to 2 if the system does not provide POSIX.1 features except with - this defined. */ -/* #undef _POSIX_1_SOURCE */ - -/* Define to 1 if you need to in order for `stat' and other things to work. */ -/* #undef _POSIX_SOURCE */ - -/* Enable extensions on Solaris. */ -#ifndef __EXTENSIONS__ -# define __EXTENSIONS__ 1 -#endif - -/* Define like PROTOTYPES; this can be used by system headers. */ -#define __PROTOTYPES 1 - -/* Define to rpl_chown if the replacement function should be used. */ -/* #undef chown */ - -/* Define to empty if `const' does not conform to ANSI C. */ -/* #undef const */ - -/* Define to a replacement function name for fnmatch(). */ -/* #undef fnmatch */ - -/* Define to rpl_free if the replacement function should be used. */ -/* #undef free */ - -/* Define to rpl_getcwd if the wrapper function should be used. */ -/* #undef getcwd */ - -/* Define as rpl_getgroups if getgroups doesn't work right. */ -/* #undef getgroups */ - -/* Define to a replacement function name for getline(). */ -/* #undef getline */ - -/* Define to rpl_gettimeofday if the replacement function should be used. */ -/* #undef gettimeofday */ - -/* Define to `int' if <sys/types.h> doesn't define. */ -/* #undef gid_t */ - -/* Define to rpl_gmtime if the replacement function should be used. */ -/* #undef gmtime */ - -/* Define to `__inline__' or `__inline' if that's what the C compiler - calls it, or to nothing if 'inline' is not supported under any name. */ -#ifndef __cplusplus -/* #undef inline */ -#endif - -/* Define to `unsigned long int' if <sys/types.h> does not define. */ -/* #undef ino_t */ - -/* Define to long or long long if <stdint.h> and <inttypes.h> don't define. */ -/* #undef intmax_t */ - -/* Define to rpl_localtime if the replacement function should be used. */ -/* #undef localtime */ - -/* Define to `unsigned int' if <sys/types.h> does not define. */ -#define major_t unsigned int - -/* Define to rpl_malloc if the replacement function should be used. */ -/* #undef malloc */ - -/* Define to a type if <wchar.h> does not define. */ -/* #undef mbstate_t */ - -/* Define to rpl_memcmp if the replacement function should be used. */ -/* #undef memcmp */ - -/* Define to `unsigned int' if <sys/types.h> does not define. */ -#define minor_t unsigned int - -/* Define to rpl_mkdir if the replacement function should be used. */ -/* #undef mkdir */ - -/* Define to rpl_mkstemp if the replacement function should be used. */ -/* #undef mkstemp */ - -/* Define to rpl_mktime if the replacement function should be used. */ -/* #undef mktime */ - -/* Define to `int' if <sys/types.h> does not define. */ -/* #undef mode_t */ - -/* Define to the name of the strftime replacement function. */ -#define my_strftime nstrftime - -/* Define to rpl_nanosleep if the replacement function should be used. */ -/* #undef nanosleep */ - -/* Define to `long' if <sys/types.h> does not define. */ -/* #undef off_t */ - -/* Define to `int' if <sys/types.h> does not define. */ -/* #undef pid_t */ - -/* Define to rpl_putenv if the replacement function should be used. */ -/* #undef putenv */ - -/* Define to rpl_realloc if the replacement function should be used. */ -/* #undef realloc */ - -/* Define to rpl_rename if the replacement function should be used. */ -/* #undef rename */ - -/* Define to equivalent of C99 restrict keyword, or to nothing if this is not - supported. Do not define if restrict is supported directly. */ -#define restrict __restrict - -/* Define to empty if the C compiler doesn't support this keyword. */ -/* #undef signed */ - -/* Define to `unsigned' if <sys/types.h> does not define. */ -/* #undef size_t */ - -/* Define as a signed type of the same size as size_t. */ -/* #undef ssize_t */ - -/* Define to rpl_strnlen if the replacement function should be used. */ -#define strnlen rpl_strnlen - -/* Define to rpl_strtod if the replacement function should be used. */ -/* #undef strtod */ - -/* Define to rpl_tzset if the wrapper function should be used. */ -/* #undef tzset */ - -/* Define to `int' if <sys/types.h> doesn't define. */ -/* #undef uid_t */ - -/* Define to unsigned long or unsigned long long if <stdint.h> and - <inttypes.h> don't define. */ -/* #undef uintmax_t */ - -/* Define to `size_t' if <sys/types.h> does not define. */ -/* #undef uintptr_t */ - -/* Define to rpl_utime if the replacement function should be used. */ -/* #undef utime */ - -/* Define to empty if the keyword `volatile' does not work. Warning: valid - code using `volatile' can become incorrect without. Disable with care. */ -/* #undef volatile */ diff --git a/gnu/usr.bin/sort/localedir.h b/gnu/usr.bin/sort/localedir.h deleted file mode 100644 index f119a5f..0000000 --- a/gnu/usr.bin/sort/localedir.h +++ /dev/null @@ -1,2 +0,0 @@ -/* $FreeBSD$ */ -#define LOCALEDIR "" diff --git a/gnu/usr.bin/sort/unlocked-io.h b/gnu/usr.bin/sort/unlocked-io.h deleted file mode 100644 index 3c7a476..0000000 --- a/gnu/usr.bin/sort/unlocked-io.h +++ /dev/null @@ -1,2 +0,0 @@ -/* $FreeBSD$ */ -/* Dummy file for trimmed down sort */ diff --git a/tools/build/options/WITH_GNU_SORT b/tools/build/options/WITH_GNU_SORT deleted file mode 100644 index 6bd32c9..0000000 --- a/tools/build/options/WITH_GNU_SORT +++ /dev/null @@ -1,2 +0,0 @@ -.\" $FreeBSD$ -Install GNU-licensed sort as 'sort' instead of BSD sort. diff --git a/usr.bin/sort/Makefile b/usr.bin/sort/Makefile index c17f9e3..809b6a3 100644 --- a/usr.bin/sort/Makefile +++ b/usr.bin/sort/Makefile @@ -2,15 +2,7 @@ .include <bsd.own.mk> -.if ${MK_GNU_SORT} != "yes" PROG= sort -.else -PROG= bsdsort -CLEANFILES+= bsdsort.1 - -bsdsort.1: sort.1 - cp ${.ALLSRC} ${.TARGET} -.endif SRCS= bwstring.c coll.c file.c mem.c radixsort.c sort.c vsort.c |
