Semaphore函数列表 ftok - Convert a pathname and a project identifier to a System V IPC key msg_get_queue - Create or attach to a message queue msg_queue_exists - Check whether a message queue exists msg_receive - Receive a message from a message queue msg_remove_queue - Destroy a message queue msg_send - Send a message to a message queue msg_set_queue - Set information in the message queue data structure msg_stat_queue - Returns information from the message queue data structure sem_acquire - Acquire a semaphore sem_get - Get a semaphore id sem_release - Release a semaphore sem_remove - Remove a semaphore shm_attach - Creates or open a shared memory segment shm_detach - Disconnects from shared memory segment shm_get_var - Returns a variable from shared memory shm_has_var - Check whether a specific entry exists shm_put_var - Inserts or updates a variable in shared memory shm_remove - Removes shared memory from Unix systems shm_remove_var - Removes a variable from shared memory ftok msg_get_queue msg_queue_exists msg_receive msg_remove_queue msg_send msg_set_queue msg_stat_queue sem_acquire sem_get sem_release sem_remove shm_attach shm_detach shm_get_var shm_has_var shm_put_var shm_remove shm_remove_var PHP MySQL HTML CSS JavaScript MSSQL AJAX .NET JSP Linux Mac ASP 服务器 SQL jQuery C# C++ java Android IOS oracle MongoDB SQLite wamp 交通频道
