fiber_lock.h 文件参考

#include "fiber_define.h"

fiber_lock.h 的引用(Include)关系图:

此图展示该文件直接或间接的被哪些文件引用了:

浏览源代码.

类型定义
typedef struct ACL_FIBER_MUTEX	ACL_FIBER_MUTEX
typedef struct ACL_FIBER_RWLOCK	ACL_FIBER_RWLOCK

函数
FIBER_API ACL_FIBER_MUTEX *	acl_fiber_mutex_create (void)
FIBER_API void	acl_fiber_mutex_free (ACL_FIBER_MUTEX *l)
FIBER_API void	acl_fiber_mutex_lock (ACL_FIBER_MUTEX *l)
FIBER_API int	acl_fiber_mutex_trylock (ACL_FIBER_MUTEX *l)
FIBER_API void	acl_fiber_mutex_unlock (ACL_FIBER_MUTEX *l)
FIBER_API ACL_FIBER_RWLOCK *	acl_fiber_rwlock_create (void)
FIBER_API void	acl_fiber_rwlock_free (ACL_FIBER_RWLOCK *l)
FIBER_API void	acl_fiber_rwlock_rlock (ACL_FIBER_RWLOCK *l)
FIBER_API int	acl_fiber_rwlock_tryrlock (ACL_FIBER_RWLOCK *l)
FIBER_API void	acl_fiber_rwlock_wlock (ACL_FIBER_RWLOCK *l)
FIBER_API int	acl_fiber_rwlock_trywlock (ACL_FIBER_RWLOCK *l)
FIBER_API void	acl_fiber_rwlock_runlock (ACL_FIBER_RWLOCK *l)
FIBER_API void	acl_fiber_rwlock_wunlock (ACL_FIBER_RWLOCK *l)

类型定义说明

ACL_FIBER_MUTEX

typedef struct ACL_FIBER_MUTEX ACL_FIBER_MUTEX

fiber mutex, thread unsafety, one fiber mutex can only be used in the same thread, otherwise the result is unpredictable

在文件 fiber_lock.h 第 16 行定义.

ACL_FIBER_RWLOCK

typedef struct ACL_FIBER_RWLOCK ACL_FIBER_RWLOCK

fiber read/write mutex, thread unsafety, can only be used in the sampe thread

在文件 fiber_lock.h 第 21 行定义.

函数说明

acl_fiber_mutex_create()

FIBER_API ACL_FIBER_MUTEX* acl_fiber_mutex_create

(

void

)

create one fiber mutex, can only be used in the same thread

返回

{ACL_FIBER_MUTEX*} fiber mutex returned

acl_fiber_mutex_free()

FIBER_API void acl_fiber_mutex_free

(

ACL_FIBER_MUTEX *

l

)

free fiber mutex created by acl_fiber_mutex_create

参数

l	{ACL_FIBER_MUTEX*} created by acl_fiber_mutex_create

acl_fiber_mutex_lock()

FIBER_API void acl_fiber_mutex_lock

(

ACL_FIBER_MUTEX *

l

)

lock the specified fiber mutex, return immediately when locked, or will wait until the mutex can be used

参数

l	{ACL_FIBER_MUTEX*} created by acl_fiber_mutex_create

acl_fiber_mutex_trylock()

FIBER_API int acl_fiber_mutex_trylock

(

ACL_FIBER_MUTEX *

l

)

try lock the specified fiber mutex, return immediately no matter the mutex can be locked.

参数

l	{ACL_FIBER_MUTEX*} created by acl_fiber_mutex_create

返回

{int} 0 returned when locking successfully, -1 when locking failed

acl_fiber_mutex_unlock()

FIBER_API void acl_fiber_mutex_unlock

(

ACL_FIBER_MUTEX *

l

)

the fiber mutex be unlock by its owner fiber, fatal will happen when others release the fiber mutex

参数

l	{ACL_FIBER_MUTEX*} created by acl_fiber_mutex_create

acl_fiber_rwlock_create()

FIBER_API ACL_FIBER_RWLOCK* acl_fiber_rwlock_create

(

void

)

create one fiber rwlock, can only be operated in the sampe thread

返回

{ACL_FIBER_RWLOCK*}

acl_fiber_rwlock_free()

FIBER_API void acl_fiber_rwlock_free

(

ACL_FIBER_RWLOCK *

l

)

free rw mutex created by acl_fiber_rwlock_create

参数

l	{ACL_FIBER_RWLOCK*} created by acl_fiber_rwlock_create

acl_fiber_rwlock_rlock()

FIBER_API void acl_fiber_rwlock_rlock

(

ACL_FIBER_RWLOCK *

l

)

lock the rwlock, if there is no any write locking on it, the function will return immediately; otherwise, the caller will wait for all write locking be released. Read lock on it will successful when returning

参数

l	{ACL_FIBER_RWLOCK*} created by acl_fiber_rwlock_create

acl_fiber_rwlock_runlock()

FIBER_API void acl_fiber_rwlock_runlock

(

ACL_FIBER_RWLOCK *

l

)

the rwlock's Read-Lock owner unlock the rwlock

参数

l	{ACL_FIBER_RWLOCK*} crated by acl_fiber_rwlock_create

acl_fiber_rwlock_tryrlock()

FIBER_API int acl_fiber_rwlock_tryrlock

(

ACL_FIBER_RWLOCK *

l

)

try to locking the Readonly lock, return immediately no matter locking is successful.

参数

l	{ACL_FIBER_RWLOCK*} crated by acl_fiber_rwlock_create @retur {int} 1 returned when successfully locked, or 0 returned if locking operation is failed.

acl_fiber_rwlock_trywlock()

FIBER_API int acl_fiber_rwlock_trywlock

(

ACL_FIBER_RWLOCK *

l

)

try to lock the rwlock in Write Lock mode. return immediately no matter locking is successful.

参数

l	{ACL_FIBER_RWLOCK*} created by acl_fiber_rwlock_create

返回

{int} 1 returned when locking successfully, or 0 returned when locking failed

acl_fiber_rwlock_wlock()

FIBER_API void acl_fiber_rwlock_wlock

(

ACL_FIBER_RWLOCK *

l

)

lock the rwlock in Write Lock mode, return until no any one locking it

参数

l	{ACL_FIBER_RWLOCK*} created by acl_fiber_rwlock_create

acl_fiber_rwlock_wunlock()

FIBER_API void acl_fiber_rwlock_wunlock

(

ACL_FIBER_RWLOCK *

l

)

the rwlock's Write-Lock owner unlock the rwlock

参数

l	{ACL_FIBER_RWLOCK*} created by acl_fiber_rwlock_create