rwlock.h File Reference

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Data Structures
struct	rwlock_t
	Read-write lock type (POSIX: pthread_rwlock_t with debug tracking). More...

Macros
#define	LOG_RWLOCK_STATE(rwlock)
Read-Write Lock Macros
#define	rwlock_rdlock(lock)
	Acquire a read lock (with debug tracking in debug builds).
#define	rwlock_wrlock(lock)
	Acquire a write lock (with debug tracking in debug builds).
#define	rwlock_rdunlock(lock)
	Release a read lock (with debug tracking in debug builds).
#define	rwlock_wrunlock(lock)
	Release a write lock (with debug tracking in debug builds).

Functions
bool	debug_sync_is_initialized (void)
int	debug_sync_rwlock_rdlock (rwlock_t *rwlock, const char *file_name, int line_number, const char *function_name)
int	debug_sync_rwlock_wrlock (rwlock_t *rwlock, const char *file_name, int line_number, const char *function_name)
int	debug_sync_rwlock_rdunlock (rwlock_t *rwlock, const char *file_name, int line_number, const char *function_name)
int	debug_sync_rwlock_wrunlock (rwlock_t *rwlock, const char *file_name, int line_number, const char *function_name)
int	rwlock_init (rwlock_t *lock, const char *name)
	Initialize a read-write lock with a name.
int	rwlock_destroy (rwlock_t *lock)
	Destroy a read-write lock.
void	rwlock_on_rdlock (rwlock_t *rwlock)
	Hook called when a read lock is successfully acquired.
void	rwlock_on_wrlock (rwlock_t *rwlock)
	Hook called when a write lock is successfully acquired.
void	rwlock_on_unlock (rwlock_t *rwlock)
	Hook called when an rwlock is unlocked (read or write).
void	rwlock_log_state (const rwlock_t *rwlock, const char *file, int line, const char *func)
	Format and log the current state of 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).
asciichat_error_t	rwlock_tryrdlock (rwlock_t *lock, bool *acquired)
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).