Return to ngx_http_busy_lock.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / nginx / src / http

Annotation of embedaddon/nginx/src/http/ngx_http_busy_lock.h, revision 1.1.1.1

1.1       misho       1: 
                      2: /*
                      3:  * Copyright (C) Igor Sysoev
                      4:  * Copyright (C) Nginx, Inc.
                      5:  */
                      6: 
                      7: 
                      8: #ifndef _NGX_HTTP_BUSY_LOCK_H_INCLUDED_
                      9: #define _NGX_HTTP_BUSY_LOCK_H_INCLUDED_
                     10: 
                     11: 
                     12: #include <ngx_config.h>
                     13: #include <ngx_core.h>
                     14: #include <ngx_event.h>
                     15: #include <ngx_http.h>
                     16: 
                     17: 
                     18: typedef struct {
                     19:     u_char             *md5_mask;
                     20:     char               *md5;
                     21:     int                 cacheable;
                     22: 
                     23:     int                 busy;
                     24:     int                 max_busy;
                     25: 
                     26:     int                 waiting;
                     27:     int                 max_waiting;
                     28: 
                     29:     time_t              timeout;
                     30: 
                     31:     ngx_event_mutex_t  *mutex;
                     32: } ngx_http_busy_lock_t;
                     33: 
                     34: 
                     35: typedef struct {
                     36:     time_t         time;
                     37:     ngx_event_t   *event;
                     38:     void         (*event_handler)(ngx_event_t *ev);
                     39:     u_char        *md5;
                     40:     int            slot;
                     41: } ngx_http_busy_lock_ctx_t;
                     42: 
                     43: 
                     44: int ngx_http_busy_lock(ngx_http_busy_lock_t *bl, ngx_http_busy_lock_ctx_t *bc);
                     45: int ngx_http_busy_lock_cacheable(ngx_http_busy_lock_t *bl,
                     46:                                  ngx_http_busy_lock_ctx_t *bc, int lock);
                     47: void ngx_http_busy_unlock(ngx_http_busy_lock_t *bl,
                     48:                           ngx_http_busy_lock_ctx_t *bc);
                     49: 
                     50: char *ngx_http_set_busy_lock_slot(ngx_conf_t *cf, ngx_command_t *cmd,
                     51:                                   void *conf);
                     52: 
                     53: 
                     54: #endif /* _NGX_HTTP_BUSY_LOCK_H_INCLUDED_ */