apr_proc_mutex.h File Reference

APR Process Locking Routines. More...

#include "apr.h"
#include "apr_pools.h"
#include "apr_errno.h"

Go to the source code of this file.

Typedefs
typedef struct apr_proc_mutex_t	apr_proc_mutex_t

Enumerations
enum	apr_lockmech_e {   APR_LOCK_FCNTL, APR_LOCK_FLOCK, APR_LOCK_SYSVSEM, APR_LOCK_PROC_PTHREAD,   APR_LOCK_POSIXSEM, APR_LOCK_DEFAULT }

Functions
apr_status_t	apr_proc_mutex_create (apr_proc_mutex_t **mutex, const char *fname, apr_lockmech_e mech, apr_pool_t *pool)
apr_status_t	apr_proc_mutex_child_init (apr_proc_mutex_t **mutex, const char *fname, apr_pool_t *pool)
apr_status_t	apr_proc_mutex_lock (apr_proc_mutex_t *mutex)
apr_status_t	apr_proc_mutex_trylock (apr_proc_mutex_t *mutex)
apr_status_t	apr_proc_mutex_unlock (apr_proc_mutex_t *mutex)
apr_status_t	apr_proc_mutex_destroy (apr_proc_mutex_t *mutex)
apr_status_t	apr_proc_mutex_cleanup (void *mutex)
const char *	apr_proc_mutex_lockfile (apr_proc_mutex_t *mutex)
const char *	apr_proc_mutex_name (apr_proc_mutex_t *mutex)
const char *	apr_proc_mutex_defname (void)
apr_pool_t *	apr_proc_mutex_pool_get (const apr_proc_mutex_t *theproc_mutex)

Detailed Description

APR Process Locking Routines.