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* MFS r272855, 266846:hrs2014-10-1616-423/+454
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Do not override sin6_scope_id in LLA when it is already set to non-zero. This fixes destination list in output of netstat -r. - Plug a memory leak. - Add RTM_VERSION check. - Fix a bug which can make sysctl() fail when -F is specified. - Increase WID_IF_DEFAULT() from 6 to 8 (the default for AF_INET6) because we have interfaces with longer names than 6 chars like epairN{a,b}. - Style fixes. MFS r272847: - Add rwlock to struct dadq. A panic could occur when a large number of addresses performed DAD at the same time. MFS r272850: - Replace Sun RPC license in TI-RPC library with a 3-clause BSD license, with the explicit permission of Sun Microsystems in 2009. - Replace Sun Industry Standards Source License for Sun RPC code with a 3-clause BSD license as specified by Oracle America, Inc. in 2010. This license change was approved by Wim Coekaerts, Senior Vice President, Linux and Virtualization at Oracle Corporation. - Replace Sun RPC license with a 3-clause BSD license. This license change was approved in 2010 by Wim Coekaerts, Senior Vice President, Linux and Virtualization at Oracle Corporation. - Replace Sun RPC license for TI-RPC library with a 3-clause BSD license, with the explicit permission of Sun Microsystems in 2009. The code in question in this file was copied from lib/libc/rpc/pmap_getport.c. MFS r272852,r272853: - Add relative specification in expiration time. - Add proto3 option for RTF_PROTO3. - Use %lu for members of struct rt_metrics. - Use long explicitly for the time difference. MFS r272854: - Return 0 if: 1. "-u N" specified, no -f, and mdN found, 2. no -u, "-f /pathname" specified, and mdN associated with /pathname found, 3. "-u N" specified, "-f /pathname" specified, and both of them found, 4. "-l" specified and no -f, 5. "-l" specified, "-f /pathname" specified, and /pathname found. otherwise return -1. MFS r272856: - Move configuration of IPv6 NDP flags to a point before handling ifconfig_IF. This fixes a race that a non-IPv4 interface can get an EUI64 LLA even if it has IFDISABLED nd6 flag at boot time. MFS r272857: - Cancel DAD for an ifa when the ifp has ND6_IFF_IFDISABLED as early as possible and do not clear IN6_IFF_TENTATIVE. If IFDISABLED was accidentally set after a DAD started, TENTATIVE could be cleared because no NA was received due to IFDISABLED, and as a result it could prevent DAD when manually clearing IFDISABLED after that. MFS r272858: - Fix an issue in range specification handling when a "-foo" is specified in ifconfig_IF_aliasN. MFS r272859: - Fix EtherIP. TOS field must be initialized when the inner protocol is PF_LINK, and multicast/broadcast flag should always be dropped because the outer protocol uses unicast even when the inner address is not for unicast. It had been broken since r236951 when gif_output() started to use IFQ_HANDOFF(). MFS r272860: - Recover sin6_scope_id of gateway addresses in riprecv() by using the if_index where a RIP packet was received. This fixes a bug which prevented gateway addresses in fe80::/64 from being added. MFS r272861: - Fix rc.d/gssd script to define the default values in a standard way. - Use a parameter argument in jls(8) instead of doing grep. MFS r272862, r272870: - Restructure rc.d scripts for kerberos5 daemons. MFS r272863: - Return false status only when adding a route is failed. It could erroneously return false due to an afexists() check loop in routing_start(). MFS r272864: - Use ipv6_prefer when at least one ifconfig_IF_ipv6 is configured. MFS r272865: - Fix a bug which prevented mount.fstab parameter from being converted when jail_JID_devfs_enable=NO. MFS r272866: - Fix header output when -P is specified and (ncpus - 1) != maxid. MFS r272867: - Fix a bug which could break extended attributes in a dump output. This occurred when a file was >892kB long and had a large data (>1kB) in the extended attributes. MFS r272868, r272869: - Make net.inet.ip.sourceroute, net.inet.ip.accept_sourceroute, and net.inet.ip.process_options vnet-aware. MFS r272871: - Revert changes in r269180. It could cause -c N option to enter an infinite loop if no reply packet is received. MFS r272874: - Resurrect set_rcvar() as a function to define a rc.conf variable. It defines a variable and its default value in load_rc_config() just after rc.conf is loaded. "rcvar" command shows the current and the default values. MFS r272960: - Do not add late flag when file= is specified because it has a bad side-effect. The specified file should exist before the fstab line. Approved by: re (gjb)
* MFC r269867:ume2014-08-305-54/+159
| | | | | | | Update our stub resolver to final version of libbind (libbind-6.0). Obtained from: ISC
* MFC 268531,269079,269204:jhb2014-08-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix various edge cases with rewinddir(), seekdir(), and telldir(): - In the unionfs case, opendir() and fdopendir() read the directory's full contents and cache it. This cache is not refreshed when rewinddir() is called, so rewinddir() will not notice updates to a directory. Fix this by splitting the code to fetch a directory's contents out of __opendir_common() into a new _filldir() function and call this from rewinddir() when operating on a unionfs directory. - If rewinddir() is called on a directory opened with fdopendir() before any directory entries are fetched, rewinddir() will not adjust the seek location of the backing file descriptor. If the file descriptor passed to fdopendir() had a non-zero offset, the rewinddir() will not rewind to the beginning. Fix this by always seeking back to 0 in rewinddir(). This means the dd_rewind hack can also be removed. - Add missing locking to rewinddir() - POSIX says that passing a location returned by telldir() to seekdir() after an intervening call to rewinddir() is undefined, so reclaim any pending telldir() cookies in the directory when rewinddir() is called. - If telldir() is called immediately after a call to seekdir(), POSIX requires the return value of telldir() to equal the value passed to seekdir(). The current seekdir code with SINGLEUSE enabled breaks this case as each call to telldir() allocates a new cookie. Instead, remove the SINGLEUSE code and change telldir() to look for an existing cookie for the directory's current location rather than always creating a new cookie. PR: 121656
* MFC r267441:tijl2014-06-201-2/+7
| | | | | | | | Don't install GSS-API headers when the GSSAPI option has been disabled. Some ports assume GSS-API is supported when they find the headers. PR: 189156 Submitted by: Garrett Cooper <yanegomi@gmail.com>
* MFC r266865;pfg2014-06-144-3/+53
| | | | | | | | | | | | | | | | Fix strcasecmp_l() and strncasecmp_l() POSIX 2008 compliance. POSIX.1-2008 specifies that those two functions should be declared by including <strings.h>, not <string.h> (the latter only has strcoll_l() and strxfrm_l()): http://pubs.opengroup.org/onlinepubs/9699919799/functions/strcasecmp.html Bump __FreeBSD_version for ports that may be using the non-standard reference. Obtained from: DragonFlyBSD Reviewed by: theraven
* MFC r260913,266895:nwhitehorn2014-06-081-0/+1
| | | | | | | | | | Add a new flag to /etc/ttys: onifconsole. This is equivalent to "on" if the device is an active kernel console and "off" otherwise. This is designed to allow serial-booting x86 systems to provide a login prompt on the serial line by default without providing one on all systems by default. Set this flag on x86 systems for ttyu0. Comments and suggestions by: grehan, dteske, jilles
* MFC r263998:tijl2014-04-154-4/+4
| | | | | Rename __wchar_t so it no longer conflicts with __wchar_t from clang 3.4 -fms-extensions.
* Merge r257485: install netpfil/pf includes.glebius2014-03-191-0/+5
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* Bulk sync of pf changes from head, in attempt to fixup broken build Iglebius2014-03-121-0/+7
| | | | | | | | | made in r263029. Merge r257186,257215,257349,259736,261797. These changesets split pfvar.h into several smaller headers and make userland utilities to include only some of them.
* MFC r258578, r258580, r258581 (by hrs):mav2014-01-2224-641/+596
| | | | | Replace Sun RPC license in TI-RPC library with a 3-clause BSD license with the explicit permissions.
* MFC r258537, r258587:gjb2013-11-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | r258537 (hrs): Add ICONV_{GET,SET}_ILSEQ_INVALID iconvctl. GNU iconv returns EILSEQ when there is an invalid character in the output codeset while it is valid in the input. However, POSIX requires iconv() to perform an implementation-defined conversion on the character. So, Citrus iconv converts such a character to a special character which means it is invalid in the output codeset. This is not a problem in most cases but some software like libxml2 depends on GNU's behavior to determine if a character is output as-is or another form such as a character entity (&#NNN;). r258587 (peter): Move the iconv wrapper source from libc_nonshared to libc/iconv so that it is all in the one place again. Rename libc/iconv/iconv.c to bsd_iconv.c. Compile the wrappers into libc.a so that WITHOUT_DYNAMICROOT works again. Approved by: re (kib) Sponsored by: The FreeBSD Foundation
* MFC r258283 - move iconv* symbols out of libc.so.7 namespace withpeter2013-11-201-6/+1
| | | | | | compatibility symbols to aid transition for existing 10.x installs. Approved by: re (kib)
* MFC r257583, r258012, r258013:gjb2013-11-162-28/+1
| | | | | | | | | | | | | | | | | | | r257583 (peter): Remove the WITH_LIBICONV_COMPAT hack that seems to do more harm than good. This caused libc to spoof the ports libiconv namespace and provide a colliding libiconv.so.3 to fool rtld. This should have been removed some time ago. r258012: Remove WITH_LIBICONV_COMPAT file to chase after r257583. r258013: Regenerate src.conf.5 after removal of WITH_LIBICONV_COMPAT. Approved by: re (kib) Sponsored by: The FreeBSD Foundation Sponsored by: The FreeBSD Foundation
* MFC r256925:tijl2013-10-251-0/+1
| | | | | | | | | | | Add a dummy statement to the beginning of the pthread_cleanup_pop() macro to allow a call of the macro to be labelled as in: label: pthread_cleanup_pop(); Reviewed by: imp Approved by: re (glebius)
* Set proper permissions on the generated osreldate.h file; a file readableian2013-09-301-0/+1
| | | | | | | only by root can cause install problems, especially over nfs. Submitted by: jilles@ Approved by: re (gjb)
* Remove BIND.des2013-09-301-5/+0
| | | | Approved by: re (gjb)
* Allow the path to the system source directory to be passed in toian2013-09-281-2/+4
| | | | | | | | | | | | | | | | newvers.sh. Pass it in from include/Makefile. If it isn't passed in, fall back to the old logic of using dirname $0. Using dirname $0 does not yield the path to the script if it was sourced in from another script in another directory; you end up with the parent script's path. That was causing newvers.sh to look one level below the FreeBSD src/ directory when building osreldate.h and it may find something like a git or svn repo there that has nothing to do with FreeBSD. PR: 174422 Approved by: re () MFC after: 2 weeks
* Prevent the set -e from mk-osreldate.sh from propagating into newvers.sh.nwhitehorn2013-09-281-1/+3
| | | | | | | | | This would cause detection of old versions of SVN to cause fatal errors instead of being caught and handled, which would make the build fail if the tree had been checked out with an older version of SVN (e.g. 1.6). Discussed with: gjb Approved by: re (marius)
* Launch the bourne shell using "sh" rather than "${SHELL}", as the latterian2013-09-231-1/+1
| | | | | | | | | | may come in from the environment and reflect the user's interactive shell. Using bare "sh" is the dominant pattern in existing makefiles. MFC this together with r255775. Approved by: re () MFC after: 2 weeks
* Launch the shell, passing it the path to the mk-osreldate script, ratherian2013-09-221-1/+1
| | | | | | | | | | than launching the script directly and relying on #! to launch the shell. This avoids problems when the source is mounted with the noexec flag. MFC this together with r255775. Approved by: re (kib) MFC after: 2 weeks
* Create a separate script to generate osreldate.h rather than sourcingian2013-09-212-13/+59
| | | | | | | | | | | | | | | | | newvers.sh into a temporary subshell with inline make rules. Using a separate script fixes a variety of problems, including establishing the correct dependencies in the makefiles. It also eliminates a problem with the way newvers.sh uses `realpath $0`, because $0 expands differently within a script sourced into a rule in a makefile depending on the version of make and of /bin/sh being used. The latter can cause build breakage in a cross-build environment, and can also make it difficult to compile 10.0 on older pre-10.0 systems. PR: 160646 174422 Submitted by: Garrett Cooper <yaneurabeya@gmail.com> Approved by: re (gjb) MFC after: 2 weeks
* Assume that the -f argument is /dev/gpioc0 if it is not passed.sbruno2013-09-171-0/+1
| | | | | | | | hrs@ provided this verison of the patch and showed me where all the needed changes were to be made outside of gpioctl.c Approved by: re (hrs) MFC after: 2 weeks
* Fix the namespace pollution caused by iconv.h including stdbool.htheraven2013-09-061-2/+8
| | | | | This broke any C89 ports that defined bool themselves, including things like gcc, gtk, and so on.
* Implement fdclosedir(3) function, which is equivalent to the closedir(3)pjd2013-08-181-0/+1
| | | | | | | function, but returns directory file descriptor instead of closing it. Submitted by: Mariusz Zaborski <oshogbo@FreeBSD.org> Sponsored by: Google Summer of Code 2013
* Add dup3(), based on F_DUP2FD and F_DUP2FD_CLOEXEC fcntls.jilles2013-08-161-0/+1
| | | | | | | | I removed functionality not proposed for POSIX in Austin group issue #411. A man page (my own) and test cases will follow in later commits. PR: 176233 Submitted by: Jukka Ukkonen
* The iconv in libc did two things - implement the standard APIs, the GNUpeter2013-08-132-19/+40
| | | | | | | | | | | | | | | | | | | | | | | | extensions and also tried to be link time compatible with ports libiconv. This splits that functionality and enables the parts that shouldn't interfere with the port by default. WITH_ICONV (now on by default) - adds iconv.h, iconv_open(3) etc. WITH_LIBICONV_COMPAT (off by default) adds the libiconv_open etc API, linker symbols and even a stub libiconv.so.3 that are good enough to be able to 'pkg delete -f libiconv' on a running system and reasonably expect it to work. I have tortured many machines over the last few days to try and reduce the possibilities of foot-shooting as much as I can. I've successfully recompiled to enable and disable the libiconv_compat modes, ports that use libiconv alongside system iconv etc. If you don't enable the WITH_LIBICONV_COMPAT switch, they don't share symbol space. This is an extension of behavior on other system. iconv(3) is a standard libc interface and libiconv port expects to be able to run alongside it on systems that have it. Bumped osreldate.
* Add mkostemp() and mkostemps().jilles2013-08-091-0/+2
| | | | | These are like mkstemp() and mkstemps() but allow passing open(2) flags like O_CLOEXEC.
* stdlib.h: Add correct POSIX version for POSIX extensions to C.jilles2013-07-051-6/+8
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* 1) POSIX requires rand(3) return values to be in the [0, RAND_MAX] range,ache2013-07-031-1/+1
| | | | | | | | | | | | | | | | but ACM formula we use have internal state (and return value) in the [1, 0x7ffffffe] range, so our RAND_MAX (0x7fffffff) is never reached because it is off by one, zero is not reached too. Correct both RAND_MAX and rand(3) return value, shifting last one to the 0 by 1 subtracted, resulting POSIXed [0, 0x7ffffffd(=new RAND_MAX)] range. 2) Add a checks for not overflowing on too big seeds. It may happens on the machines, where sizeof(unsigned int) > 32 bits. Reviewed by: bde [1] MFC after: 2 weeks
* Replace the #define for "iconv" so it is for the function name instead ofpeter2013-07-031-3/+3
| | | | | | a macro with parameters. Remove a __DECONST hack and add consts instead for gnu libiconv API compatability. This makes it work with things like devel/boost-libs that expects to use "iconv" as though it were a pointer.
* Fix gssapi/gssapi_krb5.h after Heimdal 1.5.1 import.hrs2013-06-301-0/+27
| | | | Reviewed by: dfr
* - Trim an unused and bogus Makefile for mount_smbfs.davide2013-06-281-2/+3
| | | | | | - Reconnect with some minor modifications, in particular now selsocket() internals are adapted to use sbintime units after recent'ish calloutng switch.
* - Add vnode-backed swap space specification support. This is enabled whenhrs2013-06-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | device names "md" or "md[0-9]*" and a "file" option are specified in /etc/fstab like this: md none swap sw,file=/swap.bin 0 0 - Add GBDE/GELI encrypted swap space specification support, which rc.d/encswap supported. The /etc/fstab lines are like the following: /dev/ada1p1.bde none swap sw 0 0 /dev/ada1p2.eli none swap sw 0 0 .eli devices accepts aalgo, ealgo, keylen, and sectorsize as options. swapctl(8) can understand an encrypted device in the command line like this: # swapctl -a /dev/ada2p1.bde - "-L" flag is added to support "late" option to defer swapon until rc.d/mountlate runs. - rc.d script change: rc.d/encswap -> removed rc.d/addswap -> just display a warning message if $swapfile is defined rc.d/swap1 -> renamed to rc.d/swap rc.d/swaplate -> newly added to support "late" option These changes alleviate a race condition between device creation/removal and swapon/swapoff. MFC after: 1 week Reviewed by: wblock (manual page)
* Move <stdatomic.h> into sys/sys/.ed2013-06-012-328/+3
| | | | | This will allow us to use C11 atomics in kernelspace, although it will need to be included as <sys/stdatomic.h>.
* Fix misspelling of structure field name.ed2013-05-311-1/+1
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* I'm happy to finally commit stephen@'s implementations of cacos,das2013-05-301-0/+12
| | | | | | | | cacosh, casin, casinh, catan, and catanh. Thanks to stephen@ and bde@ for working on these. Submitted by: stephen@ Reviewed by: bde
* Make the malloc(3) family of functions weak and make their non-weakmarcel2013-05-251-0/+12
| | | | | | | | | | | | | | implementations visible for use by applications. The functions $F that are now weak symbols are: allocm, calloc, dallocm, free, malloc, malloc_usable_size, nallocm, posix_memalign, rallocm, realloc, sallocm The non-weak implementations of $F are exported as __$F. Submitted by: stevek@juniper.net Reviewed by: jasone@, kib@ Approved by: jasone@ (jemalloc) Obtained from: juniper Networks, Inc
* Add C11 macros CMPLX(), CMPLXF() and CMPLXL().ed2013-05-251-0/+12
| | | | | | Clang allows us to initialize complex numbers using an array initializer, casted to a complex type. GCC has a builtin called __builtin_complex().
* Fix <uchar.h> in for C++11.ed2013-05-251-3/+10
| | | | | | | | | | | It turns out that in C++11, char16_t and char32_t are built-in types; language keywords. Just fix this by putting traditional _*_T_DECLARED blocks around the definitions. We'll just predefine these in <sys/_types.h>. This also opens up the possibility to define char16_t in other header files, if ever needed (e.g. if we would gain a <ctype.h> for char16_t/char32_t).
* Add proper prerequisites for even two more headers.ed2013-05-211-1/+3
| | | | Spotted by: http://hacks.owlfolio.org/header-survey/
* Allow certain headers to be included more easily.ed2013-05-213-9/+13
| | | | Spotted by: http://hacks.owlfolio.org/header-survey/
* Add <uchar.h>.ed2013-05-215-4/+108
| | | | | | | | | | | | The <uchar.h> header, part of C11, adds a small number of utility functions for 16/32-bit "universal" characters, which may or may not be UTF-16/32. As our wchar_t is already ISO 10646, simply add light-weight wrappers around wcrtomb() and mbrtowc(). While there, also add (non-yet-standard) _l functions, similar to the ones we already have for the other locale-dependent functions. Reviewed by: theraven
* Add pipe2() system call.jilles2013-05-011-0/+1
| | | | | | | | | | | | | The pipe2() function is similar to pipe() but allows setting FD_CLOEXEC and O_NONBLOCK (on both sides) as part of the function. If p points to two writable ints, pipe2(p, 0) is equivalent to pipe(p). If the pointer is not valid, behaviour differs: pipe2() writes into the array from the kernel like socketpair() does, while pipe() writes into the array from an architecture-specific assembler wrapper. Reviewed by: kan, kib
* Enable improved <tgmath.h> for Clang even when not using C11.ed2013-04-271-1/+2
| | | | | | | | By using __has_extension(c_generic_selections), we can explicitly test whether we're dealing with a version of Clang that supports _Generic(). That way we can use the improved <tgmath.h> code, even when not using -std=c11. This massively reduces the compilation time when invoking these functions.
* - sl_find does not modify 'name'eadler2013-04-231-1/+1
| | | | | | | | - make the prototype of sl_find match NetBSD Reviewed by: jilles Approved by: cperciva (mentor) MFC After: 3 days
* - Correct mispellings of the word necessarygabor2013-04-171-1/+1
| | | | Submitted by: Christoph Mallon <christoph.mallon@gmx.de> (via private mail)
* Add static/const keywords to the arrays.ed2013-04-091-1/+3
| | | | | | | | | This theoretically allows a compiler to optimize (parts of) the array away if unused. While there, make the array size implicit and use a _Static_assert() to ensure that the definition matches up with the number of elements in the list.
* Add an implementation of open_memstream() and open_wmemstream(). Thesejhb2013-02-272-0/+2
| | | | | | | | | routines provide write-only stdio FILE objects that store their data in a dynamically allocated buffer. They are a string builder interface somewhat akin to a completely dynamic sbuf. Reviewed by: bde, jilles (earlier versions) MFC after: 1 month
* FreeBSD uses #if __BSD_VISIBLE to hide non-standard functions, fix this.zeising2013-02-141-1/+1
| | | | | Noticed by: kib Approved by: kib
* Add strchrnul(), a GNU function similar to strchr(), except that it returnszeising2013-02-131-0/+3
| | | | | | | a pointer to the end of the string, rather than NULL, if the character was not found. Approved by: theraven
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