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Annotation of win32/apache13/src/include/multithread.h, revision 1.1.1.1

1.1       parser      1: #ifndef APACHE_MULTITHREAD_H
                      2: #define APACHE_MULTITHREAD_H
                      3: 
                      4: #ifdef __cplusplus
                      5: extern "C" {
                      6: #endif
                      7: 
                      8: #define MULTI_OK (0)
                      9: #define MULTI_TIMEOUT (1)
                     10: #define MULTI_ERR (2)
                     11: 
                     12: typedef void mutex;
                     13: typedef void semaphore;
                     14: typedef void thread;
                     15: typedef void event;
                     16: 
                     17: /*
                     18:  * Ambarish: Need to do the right stuff on multi-threaded unix
                     19:  * I believe this is terribly ugly
                     20:  */
                     21: #ifdef MULTITHREAD
                     22: #ifdef NETWARE
                     23: #define APACHE_TLS
                     24: #else
                     25: #define APACHE_TLS __declspec( thread )
                     26: #endif
                     27: 
                     28: thread *create_thread(void (thread_fn) (void *thread_arg), void *thread_arg);
                     29: int kill_thread(thread *thread_id);
                     30: int await_thread(thread *thread_id, int sec_to_wait);
                     31: void exit_thread(int status);
                     32: void free_thread(thread *thread_id);
                     33: 
                     34: API_EXPORT(mutex *) ap_create_mutex(char *name);
                     35: API_EXPORT(mutex *) ap_open_mutex(char *name);
                     36: API_EXPORT(int) ap_acquire_mutex(mutex *mutex_id);
                     37: API_EXPORT(int) ap_release_mutex(mutex *mutex_id);
                     38: API_EXPORT(void) ap_destroy_mutex(mutex *mutex_id);
                     39: 
                     40: semaphore *create_semaphore(int initial);
                     41: int acquire_semaphore(semaphore *semaphore_id);
                     42: int release_semaphore(semaphore *semaphore_id);
                     43: void destroy_semaphore(semaphore *semaphore_id);
                     44: 
                     45: event *create_event(int manual, int initial, char *name);
                     46: event *open_event(char *name);
                     47: int acquire_event(event *event_id);
                     48: int set_event(event *event_id);
                     49: int reset_event(event *event_id);
                     50: void destroy_event(event *event_id);
                     51: 
                     52: #else /* ndef MULTITHREAD */
                     53: 
                     54: #define APACHE_TLS
                     55: /* Only define the ones actually used, for now */
                     56: extern void *ap_dummy_mutex;
                     57: 
                     58: #define ap_create_mutex(name)  ((mutex *)ap_dummy_mutex)
                     59: #define ap_acquire_mutex(mutex_id)     ((int)MULTI_OK)
                     60: #define ap_release_mutex(mutex_id)     ((int)MULTI_OK)
                     61: #define ap_destroy_mutex(mutex_id)
                     62: 
                     63: #endif /* ndef MULTITHREAD */
                     64: 
                     65: #ifdef __cplusplus
                     66: }
                     67: #endif
                     68: 
                     69: #endif /* !APACHE_MULTITHREAD_H */