diff options
Diffstat (limited to 'src/user/lib/esemaphore.c')
| -rw-r--r-- | src/user/lib/esemaphore.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/user/lib/esemaphore.c b/src/user/lib/esemaphore.c index f58b510..3a3aa7f 100644 --- a/src/user/lib/esemaphore.c +++ b/src/user/lib/esemaphore.c @@ -5,27 +5,27 @@ #include <user/lib/esemaphore.h> void esem_signal(struct evil_sem *sem) { - _syscall_write(sem->signal, NULL, 0, 0, 0); + _sys_write(sem->signal, NULL, 0, 0, 0); } void esem_wait(struct evil_sem *sem) { - _syscall_read(sem->wait, NULL, 0, 0); + _sys_read(sem->wait, NULL, 0, 0); } struct evil_sem *esem_new(int value) { - handle_t ends_wait[2], ends_signal[2]; + hid_t ends_wait[2], ends_signal[2]; struct evil_sem *sem; if (value < 0) return NULL; - if (_syscall_pipe(ends_wait, 0) < 0) return NULL; - if (_syscall_pipe(ends_signal, 0) < 0) goto fail_signal; + if (_sys_pipe(ends_wait, 0) < 0) return NULL; + if (_sys_pipe(ends_signal, 0) < 0) goto fail_signal; if (!(sem = malloc(sizeof *sem))) goto fail_malloc; - if (!_syscall_fork(FORK_NOREAP, NULL)) { + if (!_sys_fork(FORK_NOREAP, NULL)) { close(ends_signal[1]); - while (_syscall_read(ends_signal[0], NULL, 0, 0) >= 0) { - if (!_syscall_fork(FORK_NOREAP, NULL)) { - _syscall_write(ends_wait[1], NULL, 0, 0, 0); + while (_sys_read(ends_signal[0], NULL, 0, 0) >= 0) { + if (!_sys_fork(FORK_NOREAP, NULL)) { + _sys_write(ends_wait[1], NULL, 0, 0, 0); exit(0); } } |