nice: return EPERM instead of EACCES

[musl] / src / ipc / msgsnd.c

diff --git a/src/ipc/msgsnd.c b/src/ipc/msgsnd.c
index ed05d6b..99bb17e 100644 (file)
--- a/src/ipc/msgsnd.c
+++ b/src/ipc/msgsnd.c
@@ -1,17 +1,12 @@
 #include <sys/msg.h>
 #include "syscall.h"
 #include "ipc.h"
-#include "libc.h"
 
-ssize_t msgsnd(int q, const void *m, size_t len, int flag)
+int msgsnd(int q, const void *m, size_t len, int flag)
 {
-       ssize_t r;
-       CANCELPT_BEGIN;
-#ifdef __NR_msgsnd
-       r = syscall(SYS_msgsnd, q, m, len, flag);
+#ifndef SYS_ipc
+       return syscall_cp(SYS_msgsnd, q, m, len, flag);
 #else
-       r = syscall(SYS_ipc, IPCOP_msgsnd, q, len, flag, m);
+       return syscall_cp(SYS_ipc, IPCOP_msgsnd, q, len, flag, m);
 #endif
-       CANCELPT_END;
-       return r;
 }