annotate src/core/ngx_slab.h @ 564:da3c99095432 NGINX_0_8_34

nginx 0.8.34 *) Bugfix: nginx did not support all ciphers and digests used in client certificates. Thanks to Innocenty Enikeew. *) Bugfix: nginx cached incorrectly FastCGI responses if there was large stderr output before response. *) Bugfix: nginx did not support HTTPS referrers. *) Bugfix: nginx/Windows might not find file if path in configuration was given in other character case; the bug had appeared in 0.8.34. *) Bugfix: the $date_local variable has an incorrect value, if the "%s" format was used. Thanks to Maxim Dounin. *) Bugfix: if ssl_session_cache was not set or was set to "none", then during client certificate verify the error "session id context uninitialized" might occur; the bug had appeared in 0.7.1. *) Bugfix: a geo range returned default value if the range included two or more /16 networks and did not begin at /16 network boundary. *) Bugfix: a block used in a "stub" parameter of an "include" SSI directive was output with "text/plain" MIME type. *) Bugfix: $r->sleep() did not work; the bug had appeared in 0.8.11.
author Igor Sysoev <http://sysoev.ru>
date Wed, 03 Mar 2010 00:00:00 +0300
parents f39b9e29530d
children 4d05413aebad
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;
468
56baf312c1b5 nginx 0.7.46
Igor Sysoev <http://sysoev.ru>
parents: 272
diff changeset
37
56baf312c1b5 nginx 0.7.46
Igor Sysoev <http://sysoev.ru>
parents: 272
diff changeset
38 u_char *log_ctx;
56baf312c1b5 nginx 0.7.46
Igor Sysoev <http://sysoev.ru>
parents: 272
diff changeset
39 u_char zero;
480
549994537f15 nginx 0.7.52
Igor Sysoev <http://sysoev.ru>
parents: 468
diff changeset
40
549994537f15 nginx 0.7.52
Igor Sysoev <http://sysoev.ru>
parents: 468
diff changeset
41 void *data;
496
f39b9e29530d nginx 0.8.0
Igor Sysoev <http://sysoev.ru>
parents: 480
diff changeset
42 void *addr;
258
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
43 } ngx_slab_pool_t;
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
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
46 void ngx_slab_init(ngx_slab_pool_t *pool);
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
47 void *ngx_slab_alloc(ngx_slab_pool_t *pool, size_t size);
272
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 258
diff changeset
48 void *ngx_slab_alloc_locked(ngx_slab_pool_t *pool, size_t size);
258
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
49 void ngx_slab_free(ngx_slab_pool_t *pool, void *p);
272
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 258
diff changeset
50 void ngx_slab_free_locked(ngx_slab_pool_t *pool, void *p);
258
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
51
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
52
6ae1357b7b7c nginx 0.4.14
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
53 #endif /* _NGX_SLAB_H_INCLUDED_ */