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865ca149dc
freebsd-skq/lib
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Jilles Tjoelker 865ca149dc system(): Restore behaviour for SIGINT and SIGQUIT. 
As mentioned in r16117 and the book "Advanced Programming in the Unix
Environment" by W. Richard Stevens, we should ignore SIGINT and SIGQUIT
before forking, since it is not guaranteed that the parent process starts
running soon enough.

To avoid calling sigaction() in the vforked child, instead block SIGINT and
SIGQUIT before vfork() and keep the sigaction() to ignore after vfork(). The
FreeBSD kernel discards ignored signals, even if they are blocked;
therefore, it is not necessary to unblock SIGINT and SIGQUIT earlier.
2013-09-01 19:59:54 +00:00
..
atf Remove -L<path> from LDADD, it doesn't belong there. 2012-11-07 00:23:51 +00:00
bind Update Bind to 9.9.3-P2 2013-08-22 08:15:03 +00:00
clang Upgrade our copy of llvm/clang to 3.3 release. 2013-06-12 18:48:53 +00:00
csu Add a makefle that recurses into the right architecture-specific 2013-05-21 17:47:53 +00:00
libalias
libarchive MFV r248590,248594: 2013-03-22 13:36:03 +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 system(): Restore behaviour for SIGINT and SIGQUIT. 2013-09-01 19:59:54 +00:00
libc++ After r253839, which modifies ld's behaviour to not automatically pull 2013-08-03 16:23:43 +00:00
libcalendar
libcam Fix a typo: XPORT_SPI should be tested against transport, nor protocol. 2013-06-03 21:52:19 +00:00
libcom_err
libcompat
libcompiler_rt Unconditionally compile the __sync_* atomics support functions into compiler-rt 2013-08-31 08:50:45 +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
libdevstat New devstat metrics for devstat_compute_statistics(): 2012-12-15 18:19:48 +00:00
libdwarf When decoding SLEB128, make sure sign extension is performed for 2013-06-30 21:06:47 +00:00
libedit libedit: Revert r247683 to fix buildworld. 2013-03-03 14:42:15 +00:00
libefi
libelf Add support to the ARM platform specific section types. 2013-08-31 18:13:20 +00:00
libexecinfo Add libexecinfo Makefile 2013-08-23 14:31:05 +00:00
libexpat Update base system libexpat to 2.1.0. 2013-02-26 00:58:44 +00:00
libfetch Even though it doesn't really make sense in the context of a CONNECT 2013-08-22 07:43:36 +00:00
libgeom Since there's no defined schema for the XML that's generated by the 2013-07-19 06:42:15 +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
libiconv_compat Turn off warns for this do-nothing file. clang noticed. 2013-08-13 08:12:57 +00:00
libiconv_modules As a followup to r252547, propate const down the call stack. 2013-07-03 18:27:45 +00:00
libipsec Improve compatibility with recent flex from flex.sourceforge.net. 2013-05-03 23:51:32 +00:00
libipx
libjail Fix some memory allocation errors: 2012-10-04 19:07:05 +00:00
libkiconv The iconv in libc did two things - implement the standard APIs, the GNU 2013-08-13 07:15:01 +00:00
libkse Fix typo in ".PATH" 2012-04-18 07:02:53 +00:00
libkvm In r227839, when removing libkvm dependency on procfs(5), 2013-07-10 19:44:43 +00:00
libldns Clean up. 2013-04-14 00:59:56 +00:00
liblzma
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 Refine UMA bucket allocation to reduce space consumption and improve 2013-06-18 04:50:20 +00:00
libmilter
libmp
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
libpam Make the PAM password strength checking module WARNS=2 safe. 2013-08-27 15:50:26 +00:00
libpcap MFV: libpcap 1.4.0. 2013-05-30 08:02:00 +00:00
libpmc Always install pmc.foo(3) manpages. 2013-05-03 08:20:10 +00:00
libproc Fix the return value when we found a symbol in .dynstr. This nasty bug was 2013-08-10 07:39:15 +00:00
libprocstat - Trim an unused and bogus Makefile for mount_smbfs. 2013-06-28 21:00:08 +00:00
libradius mdoc sweep. 2013-05-12 22:22:12 +00:00
librpcsec_gss Fix warnings found by -Wmising-variable-declarations. 2012-10-19 05:43:38 +00:00
librpcsvc
librt Convert this piece of code to use C11 atomics. 2013-06-30 08:59:33 +00:00
librtld_db
libsbuf Add sbuf_start_section and sbuf_end_section to the libsbuf symbol map. 2013-04-11 19:50:10 +00:00
libsdp
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 Move pos++ out of the complicated equation, introduced at r240780. 2013-07-01 17:23:13 +00:00
libstdbuf Remove WARNS=6 lines. 2012-10-18 15:39:29 +00:00
libstdthreads
libtacplus mdoc sweep. 2013-05-12 22:22:12 +00:00
libtelnet - Do not use deprecated krb5 error message reporting functions in libtelnet. 2012-04-06 00:03:45 +00:00
libthr The SUSv4tc1 requires that pthread_setcancelstate() shall be not a 2013-06-19 04:47:41 +00:00
libthread_db Ensure we set all fpu registers to zero by using the address and size of 2013-08-17 14:42:40 +00:00
libufs
libugidfw
libulog Properly use SHA1_Final() instead of SHA_Final(). 2012-04-19 15:28:15 +00:00
libusb Add pkgconf files for libusb. 2013-07-25 03:54:08 +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 The round of expand_number() cleanups. 2013-08-30 11:21:52 +00:00
libvgl
libvmmapi Remove deprecated APIs to get the total and free memory available to vmm.ko. 2013-04-25 20:42:21 +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
libz MFV: Update zlib to 1.2.8. 2013-05-05 06:20:49 +00:00
msun * Whitespace. 2013-08-28 16:59:55 +00:00
ncurses Convert old make variable modifiers :U and :L to bmake :tu and :tl. 2013-06-02 11:44:23 +00:00
Makefile The iconv in libc did two things - implement the standard APIs, the GNU 2013-08-13 07:15:01 +00:00
Makefile.inc