Mercurial > hg > nginx-vendor-0-8
view src/http/ngx_http_busy_lock.h @ 260:0effe91f6083 NGINX_0_5_0
nginx 0.5.0
*) Change: the parameters in the "%name" form in the "log_format"
directive are not supported anymore.
*) Change: the "proxy_upstream_max_fails",
"proxy_upstream_fail_timeout", "fastcgi_upstream_max_fails",
"fastcgi_upstream_fail_timeout", "memcached_upstream_max_fails", and
"memcached_upstream_fail_timeout" directives are not supported
anymore.
*) Feature: the "server" directive in the "upstream" context supports
the "max_fails", "fail_timeout", and "down" parameters.
*) Feature: the "ip_hash" directive inside the "upstream" block.
*) Feature: the WAIT status in the "Auth-Status" header line of the
IMAP/POP3 proxy authentication server response.
*) Bugfix: nginx could not be built on 64-bit platforms; bug appeared
in 0.4.14.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 04 Dec 2006 00:00:00 +0300 |
parents | f0b350454894 |
children | 10cc350ed8a1 |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_HTTP_BUSY_LOCK_H_INCLUDED_ #define _NGX_HTTP_BUSY_LOCK_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_event.h> #include <ngx_http.h> typedef struct { u_char *md5_mask; char *md5; int cachable; int busy; int max_busy; int waiting; int max_waiting; time_t timeout; ngx_event_mutex_t *mutex; } ngx_http_busy_lock_t; typedef struct { time_t time; ngx_event_t *event; void (*event_handler)(ngx_event_t *ev); u_char *md5; int slot; } ngx_http_busy_lock_ctx_t; int ngx_http_busy_lock(ngx_http_busy_lock_t *bl, ngx_http_busy_lock_ctx_t *bc); int ngx_http_busy_lock_cachable(ngx_http_busy_lock_t *bl, ngx_http_busy_lock_ctx_t *bc, int lock); void ngx_http_busy_unlock(ngx_http_busy_lock_t *bl, ngx_http_busy_lock_ctx_t *bc); char *ngx_http_set_busy_lock_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); #endif /* _NGX_HTTP_BUSY_LOCK_H_INCLUDED_ */