numerous fixes to sysv ipc

[musl] / src / ipc / msgctl.c

diff --git a/src/ipc/msgctl.c b/src/ipc/msgctl.c
index d50e395..d1ff7c7 100644 (file)
--- a/src/ipc/msgctl.c
+++ b/src/ipc/msgctl.c
@@ -5,8 +5,8 @@
 int msgctl(int q, int cmd, struct msqid_ds *buf)
 {
 #ifdef SYS_msgctl
-       return syscall(SYS_msgctl, q, cmd, buf);
+       return syscall(SYS_msgctl, q, cmd | 0x100, buf);
 #else
-       return syscall(SYS_ipc, IPCOP_msgctl, q, cmd, buf);
+       return syscall(SYS_ipc, IPCOP_msgctl, q, cmd | 0x100, 0, buf, 0);
 #endif
 }