simplify calling of timer signal handler

[musl] / src / time / timer_create.c

diff --git a/src/time/timer_create.c b/src/time/timer_create.c
index c5894f4..f02abb8 100644 (file)
--- a/src/time/timer_create.c
+++ b/src/time/timer_create.c
@@ -13,10 +13,9 @@ struct start_args {
        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 };
 
@@ -72,7 +71,6 @@ int timer_create(clockid_t clk, struct sigevent *evp, timer_t *res)
                *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