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23 Commits

Author SHA1 Message Date
Rich Felker 90e123f4a8 fix redef of sigprocmask constants on mips 
this fix is easier than trying to reorder the header stuff
 2012-07-12 16:54:43 -04:00
Rich Felker ba8a96b068 more mips bits-header fixes 
signal handling was very broken because of this
 2012-07-12 14:21:41 -04:00
Rich Felker 9f370fa99e bsd_signal is a legacy (removed) XSI function, not needed in _BSD_SOURCE 
its only purpose was for use on non-BSD systems that implement sysv
semantics for signal() by default.
 2012-05-22 21:54:19 -04:00
Rich Felker 419ae6d5c9 support _BSD_SOURCE feature test macro 
patch by Isaac Dunham. matched closely (maybe not exact) to glibc's
idea of what _BSD_SOURCE should make visible.
 2012-05-22 21:52:08 -04:00
Rich Felker 0115a6ed96 rename __sa_restorer to sa_restorer in struct sigaction 
this is legal since sa_* is in the reserved namespace for signal.h,
per posix. note that the sa_restorer field is not used anywhere, so
programs that are trying to use it may still break, but at least
they'll compile. if it turns out such programs actually need to be
able to set their own sa_restorer to function properly, i'll add the
necessary code to sigaction.c later.
 2012-04-13 23:06:54 -04:00
Rich Felker 8eb9a3afba fix typo in FPE_FLTUND definition, signal.h 2012-01-25 15:30:42 -05:00
Rich Felker 81a5577a86 fix missing SIG_DFL, SIG_IGN, SIG_ERR without posix in signal.h 2011-09-21 22:25:31 -04:00
Rich Felker 03a8362930 fix broken siginfo_t with _GNU_SOURCE defined 
this bug was introduced in a recent patch. the problem we're working
around is that broken GNU software wants to use "struct siginfo"
rather than "siginfo_t", but "siginfo" is not in the reserved
namespace and thus not legal for the standard header to use.
 2011-09-20 10:58:18 -04:00
Rich Felker 8c07f6eac8 add some more siginfo aliases broken software expects... 2011-09-19 22:27:02 -04:00
Rich Felker f780ac5baf cleanup redundancy in bits/signal.h versions 2011-09-19 20:02:12 -04:00
Rich Felker fb80e047cc implement gnu sigisemptyset 2011-09-12 00:00:30 -04:00
Rich Felker adb7093caa fix missing prototypes/wrong signature for psiginfo, psignal 2011-09-02 14:25:43 -04:00
Rich Felker 7f5471529c fix some struct padding to match LSB/glibc ABI where it may be helpful 2011-06-16 17:11:35 -04:00
Rich Felker 202911435b add SA_NOMASK alias for SA_NODEFER with _GNU_SOURCE 2011-05-05 17:44:06 -04:00
Rich Felker 0f5b43550c fix incorrect GNU sighandler_t typedef 2011-04-13 08:45:28 -04:00
Rich Felker 80c4dcd253 implement POSIX timers 
this implementation is superior to the glibc/nptl implementation, in
that it gives true realtime behavior. there is no risk of timer
expiration events being lost due to failed thread creation or failed
malloc, because the thread is created as time creation time, and
reused until the timer is deleted.
 2011-03-29 13:01:25 -04:00
Rich Felker 855df698c4 move the GNU siginfo renaming so it doesn't lead to mismatching names 2011-02-20 01:48:51 -05:00
Rich Felker 417dbe92cb some gnu software wrongly uses "struct siginfo" instead of siginfo_t... 2011-02-16 22:37:26 -05:00
Rich Felker 3eb9feaa88 fix broken signal.h from header cleanup 2011-02-15 15:10:00 -05:00
Rich Felker 44460c6d1e fix some type leakage (timer_t) from x86_64 commit 2011-02-15 14:32:46 -05:00
Nicholas J. Kain 1e12632591 Port musl to x86-64. One giant commit! 2011-02-15 07:32:09 -05:00
Rich Felker 1322cb82a3 header cleanup, conformance fixes - signals 2011-02-14 20:33:54 -05:00
Rich Felker 0b44a0315b initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00