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freebsd-skq/lib
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davidxu c72d8a4de4 Check pending signals, if there is signal will be unblocked by 
sigsuspend, thread shouldn't wait, in old code, it may be
ignored.
When a signal handler is invoked in sigsuspend, thread gets
two different signal masks, one is in thread structure,
sigprocmask() can retrieve it, another is in ucontext
which is a third parameter of signal handler, the former is
the result of sigsuspend mask ORed with sigaction's sa_mask
and current signal, the later is the mask in thread structure
before sigsuspend is called. After signal handler is called,
the mask in ucontext should be copied into thread structure,
and becomes CURRENT signal mask, then sigsuspend returns to
user code.

Reviewed by: deischen
Tested by: Sean McNeil <sean@mcneil.com>
2004-06-12 07:40:01 +00:00
..
compat Update with the 4.9 pam modules, and add pam_opieaccess.so to the mix. 2003-12-07 03:02:27 +00:00
csu C runtime support for FreeBSD/arm. 2004-05-14 12:19:04 +00:00
libalias Unbreak natd. 2004-04-02 17:57:57 +00:00
libarchive Correct some spelling errors. 2004-06-08 00:23:27 +00:00
libatm Use WARNS?=3 for these in the arm case for now, due to toolchain issues. 2004-05-14 13:31:21 +00:00
libbind
libbluetooth Make NULL a (void*)0 whereever possible, and fix the warnings(-Werror) 2004-03-05 08:10:19 +00:00
libbsnmp Use a MANFILTER to patch the man pages to point to the right path. 2004-04-14 16:31:54 +00:00
libbz2 Remove MAINTAINER lines. 2003-06-14 19:32:52 +00:00
libc Change defualt time zone from GMT to UTC. This will not be MFC-ed, and 2004-06-11 03:34:02 +00:00
libc_r style cleanup: Remove duplicate $FreeBSD$ tags. 2004-02-10 20:45:28 +00:00
libcalendar mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
libcam Fixed style of DPADD and LDADD assignments as per style.Makefile(5). 2004-02-05 22:44:25 +00:00
libcom_err
libcompat mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
libcrypt Stage 3 of dynamic root support. Make all the libraries needed to run 2003-08-17 08:28:46 +00:00
libdevinfo mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
libdevstat Fixed style of DPADD and LDADD assignments as per style.Makefile(5). 2004-02-05 22:44:25 +00:00
libdisk Handle read_block() failures by ignoring the disk rather than 2004-06-04 11:49:11 +00:00
libedit mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
libexpat Stage 3 of dynamic root support. Make all the libraries needed to run 2003-08-17 08:28:46 +00:00
libfetch Slight tweak to previous commit: don't forget to call _http_seterr() if 2004-02-11 09:35:27 +00:00
libform Use 2003-06-06 13:46:55 +00:00
libftpio The .Fn function 2003-06-08 10:34:00 +00:00
libgeom Make libgeom usable by C++ programs: 2004-03-09 21:14:18 +00:00
libio Remove now redundant and now conflicting declaration of sysarch(2). 2004-01-10 18:37:11 +00:00
libipsec Initial import of RFC 2385 (TCP-MD5) digest support. 2004-02-11 04:34:34 +00:00
libipx Don't declare spectHex() inside a function, use a real prototype. 2004-05-24 16:48:53 +00:00
libisc Fix the #include part of the SYNOPSIS for heap.3 2003-06-17 08:43:19 +00:00
libkiconv Fixed misspellings of '\0' as NULL. 2004-03-14 05:14:00 +00:00
libkse Check pending signals, if there is signal will be unblocked by 2004-06-12 07:40:01 +00:00
libkvm Avoid assignments to cast expressions. 2004-06-08 13:08:19 +00:00
libmd Backed out rev.1.6 and subsequent copying of it (bogus addition of 2004-02-26 07:44:37 +00:00
libmenu Use 2003-06-06 13:46:55 +00:00
libmilter Honor NOINET6 and disable IPv6 support in libmilter and sendmail if it 2004-06-01 01:29:42 +00:00
libmp Add a reference to bn(3) for those looking for functional multiprecision 2003-08-30 05:35:46 +00:00
libncp Distinguish cases when ncp module not loaded and when module have old 2004-06-02 03:41:10 +00:00
libncurses Unbreak the NOINSTALLLIB install. 2003-08-30 13:57:31 +00:00
libnetgraph Increment WARNS. 2004-01-28 00:11:42 +00:00
libngatm style.Makefile: 2004-02-23 20:07:47 +00:00
libopie Fixed style of DPADD and LDADD assignments as per style.Makefile(5). 2004-02-05 22:44:25 +00:00
libpam Add -DDEBUG to DEBUG_FLAGS if PAM_DEBUG is defined. 2004-03-15 13:23:20 +00:00
libpanel Use 2003-06-06 13:46:55 +00:00
libpcap Merge of libpcap 0.8.3 from tcpdump.org. 2004-03-31 09:15:09 +00:00
libpthread Check pending signals, if there is signal will be unblocked by 2004-06-12 07:40:01 +00:00
libpthread_dbg Add missing file. 2004-02-04 06:32:45 +00:00
libradius Put crypto-aware version of the library into the right distribution. 2004-05-12 06:31:36 +00:00
librpcsvc clnt_call takes args of type xdrproc_t. 2003-10-26 03:43:35 +00:00
libsbuf style.Makefile(5) 2003-08-18 15:25:39 +00:00
libsdp Make sure Bluetooth stuff can be compiled on amd64 2004-04-09 23:01:42 +00:00
libsm Honor NOINET6 and disable IPv6 support in libmilter and sendmail if it 2004-06-01 01:29:42 +00:00
libsmb
libsmdb Remove MAINTAINER= lines from individual Makefiles in favor of the 2003-07-07 03:54:04 +00:00
libsmutil Remove MAINTAINER= lines from individual Makefiles in favor of the 2003-07-07 03:54:04 +00:00
libstand Define iaddr_t and saddr_t for arm. 2004-05-14 13:32:13 +00:00
libtacplus Fixed style of DPADD and LDADD assignments as per style.Makefile(5). 2004-02-05 22:44:25 +00:00
libtelnet Make sure that a "make release" (more accurately the bit that makes 2003-07-24 17:19:15 +00:00
libthr Make libthr async-signal-safe without costly signal masking. The guidlines I 2004-05-20 12:06:16 +00:00
libufs Remove unneccessary include of sys/types.h in the SYNOPSIS 2003-10-09 09:45:20 +00:00
libugidfw Fixed misspellings of 0 as NULL. 2004-03-11 09:56:04 +00:00
libusbhid Add __BEGIN_DECLS / __END_DECLS so this can be used in C++ code. 2004-06-03 15:04:24 +00:00
libutil Humanize_number(3) is a part of libutil. 2004-05-25 20:11:50 +00:00
libvgl Signal handlers are supposed to take an int parameter. 2004-06-08 12:24:47 +00:00
libwrap Turn on the extended syntax, which TCP_wrappers has by default, as 2003-07-24 19:58:56 +00:00
libxpg4 Mark libxpg4 as OBSOLETE_IN_6: it has been empty since its contents 2003-06-13 07:21:37 +00:00
liby Include <stdlib.h> for exit() and add a prototype for yyparse(). 2004-05-24 09:50:57 +00:00
libypclnt Nothing in libypclnt depends on librpcsvc. 2004-02-04 09:53:29 +00:00
libz Stage 3 of dynamic root support. Make all the libraries needed to run 2003-08-17 08:28:46 +00:00
msun The references to scalbn and scalbnf should be scalb and scalbf. 2004-06-12 04:40:47 +00:00
ncurses Unbreak the NOINSTALLLIB install. 2003-08-30 13:57:31 +00:00
Makefile Style fixes: 2004-05-14 19:52:35 +00:00
Makefile.inc