path: root/src/ipc/semctl.c
diff options
authorRich Felker <>2011-04-13 16:45:43 -0400
committerRich Felker <>2011-04-13 16:45:43 -0400
commit07e865cc5afb11e6e882e998306ab0f7fb64357e (patch)
tree18e18c2b12ee6d9f7ae91f84bd8374224a736c81 /src/ipc/semctl.c
parentb5b43b6d6245efac10cd0d2b6d23ee8f91d75261 (diff)
numerous fixes to sysv ipc
some of these definitions were just plain wrong, others based on outdated ancient "non-64" versions of the kernel interface. as much as possible has now been moved out of bits/* these changes break abi (the old abi for these functions was wrong), but since they were not working anyway it can hardly matter.
Diffstat (limited to 'src/ipc/semctl.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ipc/semctl.c b/src/ipc/semctl.c
index df05ec74..a210e20b 100644
--- a/src/ipc/semctl.c
+++ b/src/ipc/semctl.c
@@ -11,7 +11,7 @@ int semctl(int id, int num, int cmd, ...)
arg = va_arg(ap, long);
#ifdef SYS_semctl
- return syscall(SYS_semctl, id, num, cmd, arg);
+ return syscall(SYS_semctl, id, num, cmd | 0x100, arg);
return syscall(SYS_ipc, IPCOP_semctl, id, num, cmd | 0x100, &arg);