X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Ftime%2Ftimer_settime.c;h=62631aa49cda75f49fba047163747cd29faa60e3;hb=3e4b2cdc1b3b881ffdcd8f2119a7bf850f01954d;hp=00708f0e47a6d90a1c50094beeb0c1f965b407ad;hpb=3990c5c6a40440cdb14746ac080d0ecf8d5d6733;p=musl

diff --git a/src/time/timer_settime.c b/src/time/timer_settime.c
index 00708f0e..62631aa4 100644
--- a/src/time/timer_settime.c
+++ b/src/time/timer_settime.c
@@ -1,9 +1,12 @@
 #include <time.h>
+#include <limits.h>
 #include "pthread_impl.h"
 
-int timer_settime(timer_t t, int flags, const struct itimerspec *val, struct itimerspec *old)
+int timer_settime(timer_t t, int flags, const struct itimerspec *restrict val, struct itimerspec *restrict old)
 {
-	if ((uintptr_t)t & 1) t = (void *)((unsigned long)t / 2);
-	else t = ((pthread_t)t)->result;
-	return syscall(SYS_timer_settime, (long)t, flags, val, old);
+	if ((intptr_t)t < 0) {
+		pthread_t td = (void *)((uintptr_t)t << 1);
+		t = (void *)(uintptr_t)(td->timer_id & INT_MAX);
+	}
+	return syscall(SYS_timer_settime, t, flags, val, old);
 }