annotate src/core/ngx_slab.h @ 262:e0b1d0a6c629 NGINX_0_5_1

nginx 0.5.1 *) Bugfix: the "post_action" directive might not run after a unsuccessful completion of a request. *) Workaround: for Eudora for Mac; bug appeared in 0.4.11. Thanks to Bron Gondwana. *) Bugfix: if the "upstream" name was used in the "fastcgi_pass", then the message "no port in upstream" was issued; bug appeared in 0.5.0. *) Bugfix: if the "proxy_pass" and "fastcgi_pass" directives used the same servers but different ports, then these directives uses the first described port; bug appeared in 0.5.0. *) Bugfix: if the "proxy_pass" and "fastcgi_pass" directives used the unix domain sockets, then these directives used first described socket; bug appeared in 0.5.0. *) Bugfix: ngx_http_auth_basic_module ignored the user if it was in the last line in the password file and there was no the carriage return, the line feed, or the ":" symbol after the password. *) Bugfix: the $upstream_response_time variable might be equal to "0.000", although response time was more than 1 millisecond.
author Igor Sysoev <http://sysoev.ru>
date Mon, 11 Dec 2006 00:00:00 +0300
parents 6ae1357b7b7c
children 29a6403156b0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
258
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2 /*
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
3 * Copyright (C) Igor Sysoev
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
4 */
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
5
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
6
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
7 #ifndef _NGX_SLAB_H_INCLUDED_
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
8 #define _NGX_SLAB_H_INCLUDED_
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
9
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
10
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
11 #include <ngx_config.h>
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
12 #include <ngx_core.h>
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
13
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
14
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
15 typedef struct ngx_slab_page_s ngx_slab_page_t;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
16
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
17 struct ngx_slab_page_s {
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
18 uintptr_t slab;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
19 ngx_slab_page_t *next;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
20 uintptr_t prev;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
21 };
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
22
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
23
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
24 typedef struct {
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
25 ngx_atomic_t lock;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
26
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
27 size_t min_size;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
28 size_t min_shift;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
29
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
30 ngx_slab_page_t *pages;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
31 ngx_slab_page_t free;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
32
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
33 u_char *start;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
34 u_char *end;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
35
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
36 ngx_shmtx_t mutex;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
37 } ngx_slab_pool_t;
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
38
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
39
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
40 void ngx_slab_init(ngx_slab_pool_t *pool);
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
41 void *ngx_slab_alloc(ngx_slab_pool_t *pool, size_t size);
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
42 void ngx_slab_free(ngx_slab_pool_t *pool, void *p);
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
43
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
44
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
45 #endif /* _NGX_SLAB_H_INCLUDED_ */