X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fnetwork%2Frecvmsg.c;h=4f526659183defd2405ed6961b8ccca9e8ded1f5;hp=ead16f9c117fcc69a3bbca19f3bc4664e6526ac0;hb=f78cdbe8993d072bf60a65754544199016a1fe29;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01

diff --git a/src/network/recvmsg.c b/src/network/recvmsg.c
index ead16f9c..4f526659 100644
--- a/src/network/recvmsg.c
+++ b/src/network/recvmsg.c
@@ -1,14 +1,22 @@
 #include <sys/socket.h>
+#include <limits.h>
 #include "syscall.h"
-#include "socketcall.h"
 #include "libc.h"
 
 ssize_t recvmsg(int fd, struct msghdr *msg, int flags)
 {
-	unsigned long args[] = { fd, (unsigned long)msg, flags };
 	ssize_t r;
-	CANCELPT_BEGIN;
-	r = syscall2(__NR_socketcall, SYS_RECVMSG, (long)args);
-	CANCELPT_END;
+#if LONG_MAX > INT_MAX
+	struct msghdr h, *orig = msg;
+	if (msg) {
+		h = *msg;
+		h.__pad1 = h.__pad2 = 0;
+		msg = &h;
+	}
+#endif
+	r = socketcall_cp(recvmsg, fd, msg, flags, 0, 0, 0);
+#if LONG_MAX > INT_MAX
+	if (orig) *orig = h;
+#endif
 	return r;
 }