Mercurial > hg > nginx-mail
comparison src/http/ngx_http_config.h @ 0:f0b350454894 NGINX_0_1_0
nginx 0.1.0
*) The first public version.
author | Igor Sysoev <http://sysoev.ru> |
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date | Mon, 04 Oct 2004 00:00:00 +0400 |
parents | |
children | aab2ea7c0458 |
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-1:000000000000 | 0:f0b350454894 |
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1 | |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #ifndef _NGX_HTTP_CONFIG_H_INCLUDED_ | |
8 #define _NGX_HTTP_CONFIG_H_INCLUDED_ | |
9 | |
10 | |
11 #include <ngx_alloc.h> | |
12 #include <ngx_http.h> | |
13 | |
14 | |
15 typedef struct { | |
16 void **main_conf; | |
17 void **srv_conf; | |
18 void **loc_conf; | |
19 } ngx_http_conf_ctx_t; | |
20 | |
21 | |
22 typedef struct { | |
23 ngx_int_t (*pre_conf)(ngx_conf_t *cf); | |
24 | |
25 void *(*create_main_conf)(ngx_conf_t *cf); | |
26 char *(*init_main_conf)(ngx_conf_t *cf, void *conf); | |
27 | |
28 void *(*create_srv_conf)(ngx_conf_t *cf); | |
29 char *(*merge_srv_conf)(ngx_conf_t *cf, void *prev, void *conf); | |
30 | |
31 void *(*create_loc_conf)(ngx_conf_t *cf); | |
32 char *(*merge_loc_conf)(ngx_conf_t *cf, void *prev, void *conf); | |
33 } ngx_http_module_t; | |
34 | |
35 | |
36 #define NGX_HTTP_MODULE 0x50545448 /* "HTTP" */ | |
37 | |
38 #define NGX_HTTP_MAIN_CONF 0x02000000 | |
39 #define NGX_HTTP_SRV_CONF 0x04000000 | |
40 #define NGX_HTTP_LOC_CONF 0x08000000 | |
41 | |
42 | |
43 #define NGX_HTTP_MAIN_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, main_conf) | |
44 #define NGX_HTTP_SRV_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, srv_conf) | |
45 #define NGX_HTTP_LOC_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, loc_conf) | |
46 | |
47 | |
48 #define ngx_http_get_module_main_conf(r, module) r->main_conf[module.ctx_index] | |
49 #define ngx_http_get_module_srv_conf(r, module) r->srv_conf[module.ctx_index] | |
50 #define ngx_http_get_module_loc_conf(r, module) r->loc_conf[module.ctx_index] | |
51 | |
52 /* | |
53 * ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf() | |
54 * must not be used at the merge phase because cf->ctx points to http{}'s ctx | |
55 */ | |
56 | |
57 #define ngx_http_conf_get_module_main_conf(cf, module) \ | |
58 ((ngx_http_conf_ctx_t *) cf->ctx)->main_conf[module.ctx_index] | |
59 #define ngx_http_conf_get_module_srv_conf(cf, module) \ | |
60 ((ngx_http_conf_ctx_t *) cf->ctx)->srv_conf[module.ctx_index] | |
61 #define ngx_http_conf_get_module_loc_conf(cf, module) \ | |
62 ((ngx_http_conf_ctx_t *) cf->ctx)->loc_conf[module.ctx_index] | |
63 | |
64 #define ngx_http_cycle_get_module_main_conf(cycle, module) \ | |
65 ((ngx_http_conf_ctx_t *) \ | |
66 cycle->conf_ctx[ngx_http_module.index])->main_conf[module.ctx_index] | |
67 | |
68 | |
69 | |
70 #endif /* _NGX_HTTP_CONFIG_H_INCLUDED_ */ |