X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fsignal%2Fsigtimedwait.c;h=86a2c879df751b13027683749af7a9657aa30ce4;hb=f209440bcfb5bee2386f00392f00f68c716850ce;hp=155185de8ab79a99dd05ba4dc402c1d4087da6fd;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/signal/sigtimedwait.c b/src/signal/sigtimedwait.c
index 155185de..86a2c879 100644
--- a/src/signal/sigtimedwait.c
+++ b/src/signal/sigtimedwait.c
@@ -1,12 +1,16 @@
 #include <signal.h>
+#include <errno.h>
 #include "syscall.h"
+#include "libc.h"
 
 int sigtimedwait(const sigset_t *mask, siginfo_t *si, const struct timespec *timeout)
 {
-	long k_timeout[2];
-	if (timeout) {
-		k_timeout[0] = timeout->tv_sec;
-		k_timeout[1] = timeout->tv_nsec;
-	}
-	return syscall4(__NR_rt_sigtimedwait, (long)mask, (long)si, timeout ? (long)k_timeout : 0, SYSCALL_SIGSET_SIZE);
+	int ret;
+	CANCELPT_BEGIN;
+	do {
+		ret = syscall(__NR_rt_sigtimedwait, mask, si, timeout, 8);
+		if (ret<0) CANCELPT_TRY;
+	} while (ret<0 && errno==EINTR);
+	CANCELPT_END;
+	return ret;
 }