Cross-platform read-write lock interface for ascii-chat. More...

Macros
Read-Write Lock Macros
#define	rwlock_rdlock(lock) (lock_debug_is_initialized() ? debug_rwlock_rdlock(lock, __FILE__, __LINE__, __func__) : rwlock_rdlock_impl(lock))
	Acquire a read lock (with debug tracking in debug builds)

#define	rwlock_wrlock(lock) (lock_debug_is_initialized() ? debug_rwlock_wrlock(lock, __FILE__, __LINE__, __func__) : rwlock_wrlock_impl(lock))
	Acquire a write lock (with debug tracking in debug builds)

#define	rwlock_rdunlock(lock) (lock_debug_is_initialized() ? debug_rwlock_rdunlock(lock, __FILE__, __LINE__, __func__) : rwlock_rdunlock_impl(lock))
	Release a read lock (with debug tracking in debug builds)

#define	rwlock_wrunlock(lock) (lock_debug_is_initialized() ? debug_rwlock_wrunlock(lock, __FILE__, __LINE__, __func__) : rwlock_wrunlock_impl(lock))
	Release a write lock (with debug tracking in debug builds)

Typedefs
typedef pthread_rwlock_t	rwlock_t
	Read-write lock type (POSIX: pthread_rwlock_t)

Functions
bool	lock_debug_is_initialized (void)

int	debug_rwlock_rdlock (rwlock_t rwlock, const char file_name, int line_number, const char *function_name)

int	debug_rwlock_wrlock (rwlock_t rwlock, const char file_name, int line_number, const char *function_name)

int	debug_rwlock_rdunlock (rwlock_t rwlock, const char file_name, int line_number, const char *function_name)

int	debug_rwlock_wrunlock (rwlock_t rwlock, const char file_name, int line_number, const char *function_name)

int	rwlock_init (rwlock_t *lock)
	Initialize a read-write lock.

int	rwlock_destroy (rwlock_t *lock)
	Destroy a read-write lock.

int	rwlock_init_impl (rwlock_t *lock)
	Initialize a read-write lock (implementation function)

int	rwlock_destroy_impl (rwlock_t *lock)
	Destroy a read-write lock (implementation function)

int	rwlock_rdlock_impl (rwlock_t *lock)
	Acquire a read lock (implementation function)

int	rwlock_wrlock_impl (rwlock_t *lock)
	Acquire a write lock (implementation function)

int	rwlock_rdunlock_impl (rwlock_t *lock)
	Release a read lock (implementation function)

int	rwlock_wrunlock_impl (rwlock_t *lock)
	Release a write lock (implementation function)

Detailed Description

Cross-platform read-write lock interface for ascii-chat.

Definition in file rwlock.h.

Macros