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| author | Rich Felker <dalias@aerifal.cx> | 2011-04-14 12:51:00 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-04-14 12:51:00 -0400 |
| commit | 016a5dc1925a66c7d1ffc14b862b1342f399cfda (patch) | |
| tree | 3cc1d5e0d087272723a867f8185e49f1f988c721 /src/thread | |
| parent | 9beb6330c08839e8bb2ebcd129c97c395d9d327e (diff) | |
| download | musl-016a5dc1925a66c7d1ffc14b862b1342f399cfda.tar.gz musl-016a5dc1925a66c7d1ffc14b862b1342f399cfda.tar.bz2 musl-016a5dc1925a66c7d1ffc14b862b1342f399cfda.tar.xz musl-016a5dc1925a66c7d1ffc14b862b1342f399cfda.zip | |
use a separate signal from SIGCANCEL for SIGEV_THREAD timers
otherwise we cannot support an application's desire to use
asynchronous cancellation within the callback function. this change
also slightly debloats pthread_create.c.
Diffstat (limited to 'src/thread')
| -rw-r--r-- | src/thread/pthread_create.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c index a7826504..a722a2d6 100644 --- a/src/thread/pthread_create.c +++ b/src/thread/pthread_create.c @@ -10,7 +10,6 @@ static void dummy_1(pthread_t self) { } weak_alias(dummy_1, __pthread_tsd_run_dtors); -weak_alias(dummy_1, __sigtimer_handler); #ifdef __pthread_unwind_next #undef __pthread_unwind_next @@ -54,7 +53,6 @@ static void docancel(struct pthread *self) static void cancel_handler(int sig, siginfo_t *si, void *ctx) { struct pthread *self = __pthread_self(); - if (si->si_code == SI_TIMER) __sigtimer_handler(self); if (self->cancel && !self->canceldisable && (self->cancelasync || (self->cancelpoint==1 && PC_AT_SYS(ctx)))) docancel(self); |