discard dso descriptors after performing relocations

[musl] / src / ipc / msgctl.c

diff --git a/src/ipc/msgctl.c b/src/ipc/msgctl.c
index 7c84291..d1ff7c7 100644 (file)
--- a/src/ipc/msgctl.c
+++ b/src/ipc/msgctl.c
@@ -4,9 +4,9 @@
 
 int msgctl(int q, int cmd, struct msqid_ds *buf)
 {
-#ifdef __NR_msgctl
-       return syscall(SYS_msgctl, q, cmd, buf);
+#ifdef SYS_msgctl
+       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
 }