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* Better documentation of append mode. This should have gone in -currenteivind2000-09-221-0/+8
| | | | | | directly. Now also .Xr fseek reference. Prodded by: sheldonh
* Resurrect documentation of chflags(2)'s SF_ARCHIVED.rse2000-09-221-2/+2
| | | | | PR: 21428 Reviewed by: ben
* Add a couple of debug register helper functions to assist in settingbsd2000-09-215-4/+249
| | | | | | and clearing watchpoints. Reviewed by: jwd@FreeBSD.org, -hackers@
* Oops, un-spam this file - the last commit was an accident.brian2000-09-201-1/+0
| | | | Pointed out by: phk
* Only realloc() environ if we're sure that we know where it came from.brian2000-09-202-5/+5
| | | | | | The recent problems with sshd were due to sshd reassigning `environ' when setenv() thinks it owns it. setenv() subsequently realloc()s the new version of environ and *boom*
* o Whitespace reduction appled to FreeBSD CVS IDrwatson2000-09-191-1/+1
| | | | Obtained from: TrustedBSD Project
* o General warning fixing commitrwatson2000-09-197-9/+6
| | | | | | | | - Include <stdlib.h> and <string.h> as needed for prototypes - Remove unneeded "error" variables o Make cap_init() use cap_clear() instead of bzero() Obtained from: TrustedBSD Project
* o Add cap_from_text(3) and cap_to_text(3) man pages.rwatson2000-09-193-0/+232
| | | | | | | o Implementations will remain in the seperately distributed capability patch until the cap_t type changes are synchronized. Obtained from: TrustedBSD Project
* o EACCES is not a possible error for acl_from_text(), so fixrwatson2000-09-1910-14/+11
| | | | | | | | acl_from_text.3 o Minor whitespace cleanups relative to the TrustedBSD tree to reduce content-free differences. Obtained from: TrustedBSD Project
* Document RTLD_DEFAULT and the search algorithm used for resolvingjdp2000-09-191-6/+43
| | | | undefined symbols.
* Make a somewhat unsatisfactory attempt to describe the effects ofjdp2000-09-191-1/+18
| | | | the RTLD_GLOBAL and RTLD_LOCAL flags which can be passed to dlopen().
* o cap_set_flag() was not correctly clearing capabilities when valuerwatson2000-09-191-2/+5
| | | | | | was CAP_CLEAR. Obtained from: TrustedBSD Project
* Pickup SPECNAMELEN from <sys/param.h> and use it.phk2000-09-161-15/+10
| | | | | A missing _PATH_DEVDB ("/var/run/dev.db") is not cause for a warning anymore, the file is effectively optional these days.
* Change from using poll(2) to kqueue/kevent when waiting for a DNSps2000-09-121-32/+30
| | | | | | | | | response to return. This will stop processes waiting on DNS requests from being woken up when a select collision occurs. This was tested on mx1.FreeBSD.org (outgoing mail for the FreeBSD.org mailing lists.) Reviewed by: jlemon, peter
* Set h_errno when an error is encountered.nectar2000-09-101-2/+9
| | | | | PR: bin/21092 Submitted by: Alexander Kabaev <ak03@gte.com>
* Add code to devname(3) so it can find the names of devices whichphk2000-09-092-12/+28
| | | | | | | | | | | | were not present when dev_mkdb(8) was run. First the dev_mkdb(8) database is searched, this caters for non-DEVFS cases where people have renamed a device. If that fails we ask the kernel using sysctl kern.devname if the device driver has put a name in the dev_t. This covers DEVFS cloned devices. If that also fails we format a string which isn't entirely useless.
* Prevent buffer overflow if NLSPATH is too longache2000-09-081-1/+7
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* Disallow '/' characters in LC_* environment variables which mightkris2000-09-081-1/+1
| | | | | | | | | | | | be used to point to a bad locale file. This is only believed to be a minor security risk - the only risk is if some program uses the result of a localized string as a format specifier in a vulnerable function like sprintf(). No such code is believed to exist in the FreeBSD base system, although it is possible that badly written third party code would do that. Submitted by: imp Approved by: ache
* Fix getipnodebyname(3) bug.nectar2000-09-071-3/+4
| | | | Submitted by: ume
* Add nsswitch support. By creating an /etc/nsswitch.conf file, you cannectar2000-09-0632-1909/+4010
| | | | | | | | | | | | | | | | | | | | | | | | | | configure FreeBSD so that various databases such as passwd and group can be looked up using flat files, NIS, or Hesiod. = Hesiod has been added to libc (see hesiod(3)). = A library routine for parsing nsswitch.conf and invoking callback functions as specified has been added to libc (see nsdispatch(3)). = The following C library functions have been modified to use nsdispatch: . getgrent, getgrnam, getgrgid . getpwent, getpwnam, getpwuid . getusershell . getaddrinfo . gethostbyname, gethostbyname2, gethostbyaddr . getnetbyname, getnetbyaddr . getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr = host.conf has been removed from src/etc. rc.network has been modified to warn that host.conf is no longer used at boot time. In addition, if there is a host.conf but no nsswitch.conf, the latter is created at boot time from the former. Obtained from: NetBSD
* Add .Elache2000-09-061-0/+1
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* Document %-macros and NLSPATH better.ache2000-09-051-1/+41
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* Fully implement NLSPATH processing as described in SUSv2ache2000-09-051-8/+45
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* Oops! don't set errno to ENOMEM explicitly if malloc() failed.phantom2000-09-051-6/+10
| | | | Found by: ache
* Remove the SIGSYS handler and wrapper around the __getcwd() syscall.peter2000-09-051-39/+10
| | | | | | | | It was kinda silly since the sigaction() syscall that it used to setup the handler is more recent than __getcwd(), therefore it was useless as the wrapper would have died before even getting as far as __getcwd(2). Reminded by: bde
* Yank out the NOPOLL conditionals. libc_r no longer needs it, and thispeter2000-09-041-106/+28
| | | | | library depends on other things that come *way* later than poll() now (sigset size changes in particular)
* Use .St -susv2 rather than "The Single UNIX Specification".imp2000-09-041-2/+2
| | | | Submitted by: sheldonh
* * move $FreeBSD$ tag to its usual place (bottom of copyright)phantom2000-09-043-10/+30
| | | | | | | * mdoc cleanup * document missing errno values (ERRORS section) Reviewed by: sheldonh
* Finaly cleanup libc/nls code:phantom2000-09-041-196/+163
| | | | | | | | | | | | | * rewrite catopen() to remove duplicate code chunks and optimize * if empty string is passed to catopen() as name argument then catopen() will set errno to ENOENT (File not found), not EINVAL * move search code to LOOKUP() macro to shrink amount of duplicated code * move common resource freeing actions to __nls_free_resources() function * exclude from build code related to MCLoadAll defintion since it is not using at all * style(9) related whitespace changes Reviewed by: ache
* Don't print an error message if the bad option is '?'. This has beenimp2000-09-041-1/+1
| | | | | | | | | in my tree for a long time. bde reviewed this once upon a time and said it was OK, iirc. This also obviates the need to put ? in the optstring argument to preclude the extra warning message which some people think confuses users. When I made my getopt cleanups of a long time ago, this was the compromise reached. I just neglected to commit it until now.
* The comparison against 0 should be against LC_ALL. category isn't aimp2000-09-041-1/+1
| | | | | | | boolean and it is LC_ALL that's special. Someone submitted this to me a long time ago, but I can't find the mail now.
* Soften the statement about select's timeout argument. This part ofimp2000-09-041-4/+2
| | | | | the system likely won't change in the future, but the warning is a good idea.
* Rewrite using stdio. It cause program speedup since eliminates lots of smallache2000-09-032-14/+15
| | | | | read() syscalls. It not cause static binary size increasing because stdio already picked via setlocale() called from catopen()
* Add:ache2000-09-031-0/+3
| | | | The implementation will behave as if no library function calls strtok().
* setproctitle() requires unistd.h and not libutil.h/-lutilbrian2000-09-021-3/+1
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* Move setproctitle() from libutil to libc (after a repo-copy)brian2000-09-021-3/+3
| | | | | | | | | and bump __FreeBSD_version to 500012 to mark the occasion. setproctitle() is prototyped in unistd.h as opposed to stdlib.h where OpenBSD and NetBSD have it. Reviewed by: peter
* Treat empty lang as "C" lang tooache2000-09-011-1/+1
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* Set rcsid to correct valuephantom2000-09-011-24/+6
| | | | | Resort #include files Remove SYSV compatibility chunks
* protect .h file contents correctly.phantom2000-09-011-18/+3
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* Remove unused indirect references to cat* functions.phantom2000-09-015-83/+4
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* Fix memory leak introduced by kris in rev 1.22phantom2000-09-011-0/+2
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* setlocale may return NULL, handle this case too by resetting to "C"ache2000-09-011-5/+3
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* Move protection code down to handle NL_CAT_LOCALE case too.ache2000-09-011-2/+3
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* Protect from badly formed LANG variableache2000-09-011-1/+2
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* Import XPG4-compliant basename(3) and dirname(3) from OpenBSD.des2000-08-315-2/+364
| | | | | | | | The man pages need some adjustments. PR: 12960, 12962 Submitted by: James Howard <howardjp@wam.umd.edu> Obtained from: OpenBSD
* catgets: detect if fd becomes invalid after exec and return default responseache2000-08-301-6/+6
| | | | cosmetique, use NULL for pointers comparison
* Explicetely describe catalog descriptor lifetimeache2000-08-301-0/+6
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* strtok() -> strsep() (no strtok() in libraries allowed)ache2000-08-292-16/+26
| | | | | | small cleanup in nearby area: pointer 0 -> NULL, according to manpages hardcoded constant -> sizeof(buf)
* According to the susv2 man pages I have, remove(3) should act asdwmalone2000-08-282-7/+26
| | | | | | | | | rmdir(2) on directories and unlink(2) otherwise. This modification, and most of the man page update has been obtined from OpenBSD. This was spotted by someone on a mailing lists a few months ago, but I've lost their mail. Reviewed by: sheldonh
* The API change mentioned in the previous revision has been backed out, sojhb2000-08-221-5/+0
| | | | | | back out the corresponding documentation. Noticed by: brian, ume
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