X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fsignal%2Fsigqueue.c;h=b75f0c5cea42f7f03a23ef3f130d1c507f8c2df4;hb=42aa19a0fefc5c38f6e00734afae80d42ab3bd48;hp=b8135d56234e16a9cd75b49863f0c929385d96d5;hpb=dc54a7cbb9f0aad6f614131ecc683fbb0b717115;p=musl

diff --git a/src/signal/sigqueue.c b/src/signal/sigqueue.c
index b8135d56..b75f0c5c 100644
--- a/src/signal/sigqueue.c
+++ b/src/signal/sigqueue.c
@@ -2,15 +2,21 @@
 #include <string.h>
 #include <unistd.h>
 #include "syscall.h"
+#include "pthread_impl.h"
 
 int sigqueue(pid_t pid, int sig, const union sigval value)
 {
 	siginfo_t si;
+	sigset_t set;
+	int r;
 	memset(&si, 0, sizeof si);
 	si.si_signo = sig;
 	si.si_code = SI_QUEUE;
 	si.si_value = value;
-	si.si_pid = getpid();
 	si.si_uid = getuid();
-	return syscall3(__NR_rt_sigqueueinfo, pid, sig, (long)&si);
+	__block_app_sigs(&set);
+	si.si_pid = getpid();
+	r = syscall(SYS_rt_sigqueueinfo, pid, sig, &si);
+	__restore_sigs(&set);
+	return r;
 }