diff options
Diffstat (limited to 'libc/misc/sysvipc/sem.c')
| -rw-r--r-- | libc/misc/sysvipc/sem.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/libc/misc/sysvipc/sem.c b/libc/misc/sysvipc/sem.c index ccbe25b46..ce259a10e 100644 --- a/libc/misc/sysvipc/sem.c +++ b/libc/misc/sysvipc/sem.c @@ -53,7 +53,7 @@ int semctl(int semid, int semnum, int cmd, ...) #ifdef __NR_semctl return __semctl(semid, semnum, cmd | __IPC_64, arg.__pad); #else - return __syscall_ipc(IPCOP_semctl, semid, semnum, cmd | __IPC_64, &arg); + return __syscall_ipc(IPCOP_semctl, semid, semnum, cmd | __IPC_64, &arg, 0); #endif } #endif @@ -70,7 +70,7 @@ _syscall3(int, semget, key_t, key, int, nsems, int, semflg); * with KEY. */ int semget (key_t key, int nsems, int semflg) { - return __syscall_ipc(IPCOP_semget, key, nsems, semflg, NULL); + return __syscall_ipc(IPCOP_semget, key, nsems, semflg, NULL, 0); } #endif #endif @@ -84,7 +84,22 @@ _syscall3(int, semop, int, semid, struct sembuf *, sops, size_t, nsops); /* Perform user-defined atomical operation of array of semaphores. */ int semop (int semid, struct sembuf *sops, size_t nsops) { - return __syscall_ipc(IPCOP_semop, semid, (int) nsops, 0, sops); + return __syscall_ipc(IPCOP_semop, semid, (int) nsops, 0, sops, 0); +} +#endif +#endif + +#ifdef L_semtimedop + +#ifdef __NR_semtimedop +_syscall6(int, semtimedop, int, semid, struct sembuf *, sops, size_t, nsops, const struct timespec *, timeout); + +#else + +int semtimedop(int semid, struct sembuf *sops, size_t nsops, + const struct timespec *timeout) +{ + return __syscall_ipc(IPCOP_semtimedop, semid, nsops, 0, sops, timeout); } #endif #endif |