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make type of st_dev explicitly dev_t in x86_64 stat.h
[musl]
/
src
/
ipc
/
semctl.c
diff --git
a/src/ipc/semctl.c
b/src/ipc/semctl.c
index
7ada116
..
3d79f50
100644
(file)
--- a/
src/ipc/semctl.c
+++ b/
src/ipc/semctl.c
@@
-3,16
+3,22
@@
#include "syscall.h"
#include "ipc.h"
#include "syscall.h"
#include "ipc.h"
+union semun {
+ int val;
+ struct semid_ds *buf;
+ unsigned short *array;
+};
+
int semctl(int id, int num, int cmd, ...)
{
int semctl(int id, int num, int cmd, ...)
{
-
long
arg;
+
union semun
arg;
va_list ap;
va_start(ap, cmd);
va_list ap;
va_start(ap, cmd);
- arg = va_arg(ap,
long
);
+ arg = va_arg(ap,
union semun
);
va_end(ap);
va_end(ap);
-#ifdef
__NR
_semctl
- return syscall
4(__NR_semctl, id, num, cmd, arg
);
+#ifdef
SYS
_semctl
+ return syscall
(SYS_semctl, id, num, cmd | IPC_64, arg.buf
);
#else
#else
- return syscall
5(__NR_ipc, IPCOP_semctl, id, num, cmd | 0x100, (long)&arg
);
+ return syscall
(SYS_ipc, IPCOP_semctl, id, num, cmd | IPC_64, &arg.buf
);
#endif
}
#endif
}