Annotation of embedaddon/nginx/src/http/ngx_http_config.h, revision 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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