void (*lock)(volatile int *);
void (*lockfile)(FILE *);
void (*fork_handler)(int);
- void (*sigtimer)();
+ int (*rsyscall)(int, long, long, long, long, long, long);
int (*atexit)(void (*)(void));
void (*fini)(void);
void (*ldso_fini)(void);
volatile int threads_minus_1;
int ofl_lock;
- int (*rsyscall)(int, long, long, long, long, long, long);
FILE *ofl_head;
};
{
}
weak_alias(dummy_1, __pthread_tsd_run_dtors);
+weak_alias(dummy_1, __sigtimer_handler);
#ifdef __pthread_unwind_next
#undef __pthread_unwind_next
static void cancel_handler(int sig, siginfo_t *si, void *ctx)
{
struct pthread *self = __pthread_self();
- if (!self->cancel) {
- if (si->si_code == SI_TIMER && libc.sigtimer)
- libc.sigtimer(sig, si, ctx);
- return;
- }
- if (self->canceldisable) return;
- if (self->cancelasync || (self->cancelpoint==1 && PC_AT_SYS(ctx)))
+ 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);
}
struct sigevent *sev;
};
-static void sighandler(int sig, siginfo_t *si, void *ctx)
+void __sigtimer_handler(pthread_t self)
{
int st;
- pthread_t self = __pthread_self();
void (*notify)(union sigval) = (void (*)(union sigval))self->start;
union sigval val = { .sival_ptr = self->start_arg };
*res = (void *)(2*timerid+1);
break;
case SIGEV_THREAD:
- if (!libc.sigtimer) libc.sigtimer = sighandler;
if (sev.sigev_notify_attributes)
attr = *sev.sigev_notify_attributes;
else