diff options
| author | rpj <rpj> | 2001-06-07 08:27:44 +0000 |
|---|---|---|
| committer | rpj <rpj> | 2001-06-07 08:27:44 +0000 |
| commit | cde63164e7f952ed0980fe62877796b81f749310 (patch) | |
| tree | b20099e176283639e7a62f720e7c137d9c16fa8e /semaphore.h | |
| parent | 544c9bdc635a5ce92418ee58e71cf54ba50a60a1 (diff) | |
* semaphore.h (sem_t): Is now an opaque pointer;
moved actual definition to implement.h.
* implement.h (sem_t_): Move here from semaphore.h;
was the definition of sem_t.
* semaphore.c: Wherever necessary, changed use of sem
from that of a pointer to a pointer-pointer; added
extra checks for a valid sem_t; NULL sem_t when
it is destroyed; added extra checks when creating
and destroying sem_t elements in the NEED_SEM
code branches; changed from using a pthread_mutex_t
((*sem)->mutex) to CRITICAL_SECTION ((*sem)->sem_lock_cs)
in NEED_SEM branches for access serialisation.
Diffstat (limited to 'semaphore.h')
| -rw-r--r-- | semaphore.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/semaphore.h b/semaphore.h index bc66e35..3616b11 100644 --- a/semaphore.h +++ b/semaphore.h @@ -64,15 +64,8 @@ extern "C" typedef unsigned int mode_t; #endif -#ifdef NEED_SEM -typedef struct { - unsigned int value; - pthread_mutex_t mutex; - HANDLE event; -} sem_t; -#else /* NEED_SEM */ -typedef HANDLE sem_t; -#endif /* NEED_SEM */ + +typedef sem_t_ * sem_t; int sem_init (sem_t * sem, int pshared, |