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fix wrong sigaction syscall ABI on mips*, or1k, microblaze, riscv64
[musl]
/
src
/
ipc
/
semctl.c
diff --git
a/src/ipc/semctl.c
b/src/ipc/semctl.c
index
ed98274
..
bbb97d7
100644
(file)
--- a/
src/ipc/semctl.c
+++ b/
src/ipc/semctl.c
@@
-28,6
+28,14
@@
int semctl(int id, int num, int cmd, ...)
arg = va_arg(ap, union semun);
va_end(ap);
}
arg = va_arg(ap, union semun);
va_end(ap);
}
+#if IPC_TIME64
+ struct semid_ds out, *orig;
+ if (cmd&IPC_TIME64) {
+ out = (struct semid_ds){0};
+ orig = arg.buf;
+ arg.buf = &out;
+ }
+#endif
#ifdef SYSCALL_IPC_BROKEN_MODE
struct semid_ds tmp;
if (cmd == IPC_SET) {
#ifdef SYSCALL_IPC_BROKEN_MODE
struct semid_ds tmp;
if (cmd == IPC_SET) {
@@
-51,6
+59,8
@@
int semctl(int id, int num, int cmd, ...)
#endif
#if IPC_TIME64
if (r >= 0 && (cmd&IPC_TIME64)) {
#endif
#if IPC_TIME64
if (r >= 0 && (cmd&IPC_TIME64)) {
+ arg.buf = orig;
+ *arg.buf = out;
IPC_HILO(arg.buf, sem_otime);
IPC_HILO(arg.buf, sem_ctime);
}
IPC_HILO(arg.buf, sem_otime);
IPC_HILO(arg.buf, sem_ctime);
}