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freebsd-dev/lib
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Jilles Tjoelker c2e3c52e0d Implement SOCK_CLOEXEC, SOCK_NONBLOCK and MSG_CMSG_CLOEXEC. 
This change allows creating file descriptors with close-on-exec set in some
situations. SOCK_CLOEXEC and SOCK_NONBLOCK can be OR'ed in socket() and
socketpair()'s type parameter, and MSG_CMSG_CLOEXEC to recvmsg() makes file
descriptors (SCM_RIGHTS) atomically close-on-exec.

The numerical values for SOCK_CLOEXEC and SOCK_NONBLOCK are as in NetBSD.
MSG_CMSG_CLOEXEC is the first free bit for MSG_*.

The SOCK_* flags are not passed to MAC because this may cause incorrect
failures and can be done later via fcntl() anyway. On the other hand, audit
is expected to cope with the new flags.

For MSG_CMSG_CLOEXEC, unp_externalize() is extended to take a flags
argument.

Reviewed by:	kib
2013-03-19 20:58:17 +00:00
..
atf Remove -L<path> from LDADD, it doesn't belong there. 2012-11-07 00:23:51 +00:00
bind Re-disable GSSAPI, which does not build on several archs. 2012-12-07 16:05:04 +00:00
clang Allow us to build clang for ARM EABI. Clang and llvm use the 2013-02-12 05:56:00 +00:00
csu Only assign the environ in the startup code when environ is NULL. 2013-01-07 17:58:27 +00:00
libalias
libarchive Remove several MLINKS that were listed twice. 2013-01-23 23:53:26 +00:00
libauditd
libbegemot
libblocksruntime
libbluetooth General mdoc(7) and typo fixes. 2012-05-11 20:06:46 +00:00
libbsm
libbsnmp Add missing DPADD 2013-01-01 18:29:25 +00:00
libbz2
libc Implement SOCK_CLOEXEC, SOCK_NONBLOCK and MSG_CMSG_CLOEXEC. 2013-03-19 20:58:17 +00:00
libc++ Fix broken macro checking in the libc++ Makefile, introduced in r241909. 2012-11-02 12:18:38 +00:00
libcalendar
libcam Use snprintf(3) constantly when generating CAM error messages. 2012-03-03 09:19:20 +00:00
libcom_err - Update FreeBSD Heimdal distribution to version 1.5.1. This also brings 2012-03-22 08:48:42 +00:00
libcompat
libcompiler_rt Add the __aeabi_mem* functions to compiler-rt as clang uses them. 2013-02-06 00:01:28 +00:00
libcrypt Simple unit-tests for libcrypt, to show how easy it is. 2012-11-07 22:03:59 +00:00
libcxxrt Add several missing symbols to libcxxrt's symbol version map, and remove 2013-02-03 20:40:41 +00:00
libdevinfo sys/rman.h now requires sys/types.h. Include it to make the API match 2011-02-10 04:53:09 +00:00
libdevstat New devstat metrics for devstat_compute_statistics(): 2012-12-15 18:19:48 +00:00
libdwarf remove duplicate semicolons where possible. 2012-10-22 03:00:37 +00:00
libedit libedit: Revert r247683 to fix buildworld. 2013-03-03 14:42:15 +00:00
libefi
libelf Merge part of r1712 from elftoolchain, making it possible to resize ELF 2013-02-24 15:15:50 +00:00
libexpat Update base system libexpat to 2.1.0. 2013-02-26 00:58:44 +00:00
libfetch Fix weird indentation. 2012-11-16 12:31:43 +00:00
libgeom Improve libgeom XML parsing error handling. 2012-10-26 12:46:33 +00:00
libgpib mdoc: minor Bl improvements. 2012-06-02 08:47:26 +00:00
libgssapi mdoc: add missing -width argument to Bl -tag. 2012-06-08 12:09:00 +00:00
libiconv Remove redundant assignments to WARNS. 2011-06-06 20:24:17 +00:00
libiconv_modules Add the BSD-licensed Citrus iconv to the base system with default off 2011-02-25 00:04:39 +00:00
libipsec Make this more compilable. 2013-03-15 09:19:19 +00:00
libipx
libjail Fix some memory allocation errors: 2012-10-04 19:07:05 +00:00
libkiconv no one bothered to write the iconv.9 man page... If it appears we 2013-02-26 19:46:02 +00:00
libkse Fix typo in ".PATH" 2012-04-18 07:02:53 +00:00
libkvm kvm_getprocs: gracefully handle errors from kvm_deadprocs 2012-10-06 20:16:04 +00:00
libldns Upgrade to 1.6.16 2013-02-15 21:49:12 +00:00
liblzma Update xz to git snapshot of v5.0 branch as of 20110711 (post-5.0.3) 2011-07-11 14:15:27 +00:00
libmagic r235638 is not the clean way to add support for building on ancient FreeBSD 2012-09-11 22:38:33 +00:00
libmandoc Merge mandoc from vendor into contrib and provide the necessary Makefile glue. 2012-10-19 22:21:01 +00:00
libmd Remove the RFC 1319 MD2 Message-Digest Algorithm routines from libmd. 2012-04-28 02:48:51 +00:00
libmemstat Const-ify the zone name argument to uma_zcreate(9). 2012-10-26 17:51:05 +00:00
libmilter
libmp Fix whitespace inconsistencies found in homegrown Symbol.maps. 2011-10-07 15:05:24 +00:00
libnandfs Import work done under project/nand (@235533) into head. 2012-05-17 10:11:18 +00:00
libnetbsd Add libnetbsd, a thin compatibility layer intended to allow a limited 2012-12-21 20:37:38 +00:00
libnetgraph Fix for quite a special case when userland emulates a netgraph node, and 2013-03-11 13:05:11 +00:00
libngatm
libopie X11BASE has been deprecated for a long time and will die soon 2012-01-09 00:48:19 +00:00
libpam remove duplicate semicolons where possible. 2012-10-22 03:00:37 +00:00
libpcap MFV: libpcap 1.3.0. 2012-10-05 18:42:50 +00:00
libpmc Add support for good old 8192Hz profiling clock to software PMC. 2013-02-26 18:13:42 +00:00
libproc - Compute the correct size to reallocate when doubling the size of the 2013-01-28 15:48:31 +00:00
libprocstat Garbage collect NWFS and NCP bits which are now completely disconnected 2013-03-09 12:45:36 +00:00
libradius Fix the bindto parameter declaration. 2013-01-09 19:49:35 +00:00
librpcsec_gss Fix warnings found by -Wmising-variable-declarations. 2012-10-19 05:43:38 +00:00
librpcsvc Consistently set RPCGEN_CPP when running rpcgen, so the C preprocessor 2012-02-07 09:27:07 +00:00
librt Register signal 33 explicitly as reserved by real-time library, and 2012-03-26 19:12:09 +00:00
librtld_db Bump shared libraries version numbers in preparation for 9.0. 2011-08-28 09:26:48 +00:00
libsbuf Ok, so we use different comment conventions in Symbol.map and Version.def 2011-05-17 19:20:32 +00:00
libsdp Change the SDP_GET* macros to cast to a const buffer. 2011-10-16 08:45:16 +00:00
libsm Since clang 3.2 now has an option to suppress warnings about implicitly 2013-02-16 20:17:31 +00:00
libsmb
libsmdb
libsmutil
libstand Add __clzsi2 and ctzsi2. They are required on ARMv4 and ARMv5 to implement 2013-03-07 09:18:52 +00:00
libstdbuf Remove WARNS=6 lines. 2012-10-18 15:39:29 +00:00
libstdthreads Pull up vendor changes to mdoc(7) 2012-01-05 21:36:12 +00:00
libtacplus General mdoc(7) and typo fixes. 2012-05-11 20:06:46 +00:00
libtelnet - Do not use deprecated krb5 error message reporting functions in libtelnet. 2012-04-06 00:03:45 +00:00
libthr libthr: Always use the threaded rtld lock implementation. 2013-01-18 23:08:40 +00:00
libthread_db Fix warnings found by -Wmising-variable-declarations. 2012-10-19 05:43:38 +00:00
libufs Make berase() work on platforms whose kernel lacks DIOCGDELETE ioctl. 2011-12-08 12:31:47 +00:00
libugidfw
libulog Properly use SHA1_Final() instead of SHA_Final(). 2012-04-19 15:28:15 +00:00
libusb - Make the FreeBSD's USB library compile under Linux. 2013-03-13 12:23:14 +00:00
libusbhid Restore handling of the third argument (id) of hid_start_parse(), same as 2012-09-20 18:56:27 +00:00
libutil When pidptr was passed as NULL to pidfile_open(3), we were returning 2013-03-14 20:22:52 +00:00
libvgl Fix various typos in manual pages. 2012-02-25 14:31:25 +00:00
libvmmapi Simplify the assignment of memory to virtual machines by requiring a single 2013-03-18 22:38:30 +00:00
libwrap
liby
libyaml Add a stub manpage modeled over the libexpat one to explain to users not to use 2013-03-05 13:06:40 +00:00
libypclnt Consistently set RPCGEN_CPP when running rpcgen, so the C preprocessor 2012-02-07 09:27:07 +00:00
libz MFV: Update zlib to 1.2.7. 2012-06-21 21:47:08 +00:00
msun Only define isnan, isnanf, __isnan and __isnanf in libc.so, not in 2012-11-10 21:22:10 +00:00
ncurses Only install manpages and html documentation in the ncurses/*w (wchar) 2013-01-24 16:38:47 +00:00
Makefile Import libyaml as libbsdyml (private brand name) 2013-03-04 11:27:41 +00:00
Makefile.inc