diff options
Diffstat (limited to 'libc/misc/sysvipc/sem.c')
| -rw-r--r-- | libc/misc/sysvipc/sem.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/libc/misc/sysvipc/sem.c b/libc/misc/sysvipc/sem.c index 64be1cae0..07076eff7 100644 --- a/libc/misc/sysvipc/sem.c +++ b/libc/misc/sysvipc/sem.c @@ -23,6 +23,9 @@ #include "ipc.h" +#if defined(__UCLIBC_USE_TIME64__) +#include "internal/time64_helpers.h" +#endif #ifdef L_semctl /* Return identifier for array of NSEMS semaphores associated with @@ -53,7 +56,12 @@ int semctl(int semid, int semnum, int cmd, ...) arg = va_arg (ap, union semun); va_end (ap); #ifdef __NR_semctl - return __semctl(semid, semnum, cmd | __IPC_64, arg.__pad); + int __ret = __semctl(semid, semnum, cmd | __IPC_64, arg.__pad); +#if defined(__UCLIBC_USE_TIME64__) + arg.buf->sem_otime = (__time_t)arg.buf->__sem_otime_internal_1 | (__time_t)(arg.buf->__sem_otime_internal_2) << 32; + arg.buf->sem_ctime = (__time_t)arg.buf->__sem_ctime_internal_1 | (__time_t)(arg.buf->__sem_ctime_internal_2) << 32; +#endif + return __ret; #else return __syscall_ipc(IPCOP_semctl, semid, semnum, cmd|__IPC_64, &arg, NULL); #endif @@ -90,7 +98,13 @@ int semop (int semid, struct sembuf *sops, size_t nsops) #ifdef L_semtimedop -#ifdef __NR_semtimedop +#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_semtimedop_time64) +int semtimedop(int semid, struct sembuf *sops, size_t nsops, const struct timespec *timeout) +{ + return INLINE_SYSCALL(semtimedop_time64, 4, semid, sops, nsops, TO_TS64_P(timeout)); +} + +#elif defined(__NR_semtimedop) _syscall4(int, semtimedop, int, semid, struct sembuf *, sops, size_t, nsops, const struct timespec *, timeout) #else |