diff options
Diffstat (limited to 'libddekit/include/ddekit/lock.h')
-rw-r--r-- | libddekit/include/ddekit/lock.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/libddekit/include/ddekit/lock.h b/libddekit/include/ddekit/lock.h deleted file mode 100644 index dd398b38..00000000 --- a/libddekit/include/ddekit/lock.h +++ /dev/null @@ -1,83 +0,0 @@ -#ifndef _ddekit_lock_h -#define _ddekit_lock_h - -struct ddekit_lock; - -/** Initialize a DDEKit lock. - * - * \ingroup DDEKit_synchronization - */ -void _ddekit_lock_init (struct ddekit_lock **mtx); - -/** Uninitialize a DDEKit lock. - * - * \ingroup DDEKit_synchronization - */ -void _ddekit_lock_deinit (struct ddekit_lock **mtx); - -/** Acquire a lock. - * - * \ingroup DDEKit_synchronization - */ -void _ddekit_lock_lock (struct ddekit_lock **mtx); - -/** Acquire a lock, non-blocking. - * - * \ingroup DDEKit_synchronization - */ -int _ddekit_lock_try_lock(struct ddekit_lock **mtx); - -/** Unlock function. - * - * \ingroup DDEKit_synchronization - */ -void _ddekit_lock_unlock (struct ddekit_lock **mtx); - -/** Get lock owner. - * - * \ingroup DDEKit_synchronization - */ -int _ddekit_lock_owner(struct ddekit_lock **mtx); - -// definition of ddekit_lock_t -typedef struct ddekit_lock *ddekit_lock_t; - -// common prototypes -static void ddekit_lock_init_locked(ddekit_lock_t *mtx); -static void ddekit_lock_init_unlocked(ddekit_lock_t *mtx); -#define ddekit_lock_init ddekit_lock_init_unlocked -static void ddekit_lock_deinit (ddekit_lock_t *mtx); -static void ddekit_lock_lock (ddekit_lock_t *mtx); -static int ddekit_lock_try_lock(ddekit_lock_t *mtx); // returns 0 on success, != 0 if it would block -static void ddekit_lock_unlock (ddekit_lock_t *mtx); - -// inline implementation or inline call to non-inline implementation -#include "ddekit/inline.h" - -static INLINE void ddekit_lock_init_unlocked(ddekit_lock_t *mtx) { - _ddekit_lock_init(mtx); -} - -static INLINE void ddekit_lock_init_locked(ddekit_lock_t *mtx) { - _ddekit_lock_init(mtx); - _ddekit_lock_lock(mtx); -} - -static INLINE void ddekit_lock_deinit(ddekit_lock_t *mtx) { - _ddekit_lock_deinit(mtx); -} -static INLINE void ddekit_lock_lock(ddekit_lock_t *mtx) { - _ddekit_lock_lock(mtx); -} -static INLINE int ddekit_lock_try_lock(ddekit_lock_t *mtx) { - return _ddekit_lock_try_lock(mtx); -} -static INLINE void ddekit_lock_unlock(ddekit_lock_t *mtx) { - _ddekit_lock_unlock(mtx); -} - -static INLINE int ddekit_lock_owner(ddekit_lock_t *mtx) { - return _ddekit_lock_owner(mtx); -} - -#endif |