From 016a5dc1925a66c7d1ffc14b862b1342f399cfda Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Thu, 14 Apr 2011 12:51:00 -0400 Subject: 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. --- src/thread/pthread_create.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'src/thread') 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); -- cgit v1.2.1