Annotation of embedaddon/nginx/src/http/ngx_http_config.h, revision 1.1.1.1
1.1 misho 1:
2: /*
3: * Copyright (C) Igor Sysoev
4: * Copyright (C) Nginx, Inc.
5: */
6:
7:
8: #ifndef _NGX_HTTP_CONFIG_H_INCLUDED_
9: #define _NGX_HTTP_CONFIG_H_INCLUDED_
10:
11:
12: #include <ngx_config.h>
13: #include <ngx_core.h>
14: #include <ngx_http.h>
15:
16:
17: typedef struct {
18: void **main_conf;
19: void **srv_conf;
20: void **loc_conf;
21: } ngx_http_conf_ctx_t;
22:
23:
24: typedef struct {
25: ngx_int_t (*preconfiguration)(ngx_conf_t *cf);
26: ngx_int_t (*postconfiguration)(ngx_conf_t *cf);
27:
28: void *(*create_main_conf)(ngx_conf_t *cf);
29: char *(*init_main_conf)(ngx_conf_t *cf, void *conf);
30:
31: void *(*create_srv_conf)(ngx_conf_t *cf);
32: char *(*merge_srv_conf)(ngx_conf_t *cf, void *prev, void *conf);
33:
34: void *(*create_loc_conf)(ngx_conf_t *cf);
35: char *(*merge_loc_conf)(ngx_conf_t *cf, void *prev, void *conf);
36: } ngx_http_module_t;
37:
38:
39: #define NGX_HTTP_MODULE 0x50545448 /* "HTTP" */
40:
41: #define NGX_HTTP_MAIN_CONF 0x02000000
42: #define NGX_HTTP_SRV_CONF 0x04000000
43: #define NGX_HTTP_LOC_CONF 0x08000000
44: #define NGX_HTTP_UPS_CONF 0x10000000
45: #define NGX_HTTP_SIF_CONF 0x20000000
46: #define NGX_HTTP_LIF_CONF 0x40000000
47: #define NGX_HTTP_LMT_CONF 0x80000000
48:
49:
50: #define NGX_HTTP_MAIN_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, main_conf)
51: #define NGX_HTTP_SRV_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, srv_conf)
52: #define NGX_HTTP_LOC_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, loc_conf)
53:
54:
55: #define ngx_http_get_module_main_conf(r, module) \
56: (r)->main_conf[module.ctx_index]
57: #define ngx_http_get_module_srv_conf(r, module) (r)->srv_conf[module.ctx_index]
58: #define ngx_http_get_module_loc_conf(r, module) (r)->loc_conf[module.ctx_index]
59:
60:
61: #define ngx_http_conf_get_module_main_conf(cf, module) \
62: ((ngx_http_conf_ctx_t *) cf->ctx)->main_conf[module.ctx_index]
63: #define ngx_http_conf_get_module_srv_conf(cf, module) \
64: ((ngx_http_conf_ctx_t *) cf->ctx)->srv_conf[module.ctx_index]
65: #define ngx_http_conf_get_module_loc_conf(cf, module) \
66: ((ngx_http_conf_ctx_t *) cf->ctx)->loc_conf[module.ctx_index]
67:
68: #define ngx_http_cycle_get_module_main_conf(cycle, module) \
69: (cycle->conf_ctx[ngx_http_module.index] ? \
70: ((ngx_http_conf_ctx_t *) cycle->conf_ctx[ngx_http_module.index]) \
71: ->main_conf[module.ctx_index]: \
72: NULL)
73:
74:
75: #endif /* _NGX_HTTP_CONFIG_H_INCLUDED_ */
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