Mercurial > hg > nginx-vendor-current
view src/event/ngx_event_busy_lock.h @ 438:ce4f9ff90bfa NGINX_0_7_31
nginx 0.7.31
*) Change: now the "try_files" directive tests files only and ignores
directories.
*) Feature: the "fastcgi_split_path_info" directive.
*) Bugfixes in an "Expect" request header line support.
*) Bugfixes in geo ranges.
*) Bugfix: in a miss case ngx_http_memcached_module returned the "END"
line as response body instead of default 404 page body; the bug had
appeared in 0.7.18.
Thanks to Maxim Dounin.
*) Bugfix: while SMTP proxying nginx issued message "250 2.0.0 OK"
instead of "235 2.0.0 OK"; the bug had appeared in 0.7.22.
Thanks to Maxim Dounin.
author | Igor Sysoev <http://sysoev.ru> |
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date | Mon, 19 Jan 2009 00:00:00 +0300 |
parents | 10cc350ed8a1 |
children | d0f7a625f27c |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ #define _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_event.h> typedef struct ngx_event_busy_lock_ctx_s ngx_event_busy_lock_ctx_t; struct ngx_event_busy_lock_ctx_s { ngx_event_t *event; ngx_event_handler_pt handler; void *data; ngx_msec_t timer; unsigned locked:1; unsigned waiting:1; unsigned cache_updated:1; char *md5; ngx_int_t slot; ngx_event_busy_lock_ctx_t *next; }; typedef struct { u_char *md5_mask; char *md5; ngx_uint_t cacheable; ngx_uint_t busy; ngx_uint_t max_busy; ngx_uint_t waiting; ngx_uint_t max_waiting; ngx_event_busy_lock_ctx_t *events; ngx_event_busy_lock_ctx_t *last; #if (NGX_THREADS) ngx_mutex_t *mutex; #endif } ngx_event_busy_lock_t; ngx_int_t ngx_event_busy_lock(ngx_event_busy_lock_t *bl, ngx_event_busy_lock_ctx_t *ctx); ngx_int_t ngx_event_busy_lock_cacheable(ngx_event_busy_lock_t *bl, ngx_event_busy_lock_ctx_t *ctx); void ngx_event_busy_unlock(ngx_event_busy_lock_t *bl, ngx_event_busy_lock_ctx_t *ctx); void ngx_event_busy_lock_cancel(ngx_event_busy_lock_t *bl, ngx_event_busy_lock_ctx_t *ctx); #endif /* _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ */