Mercurial > hg > nginx
annotate src/http/ngx_http_variables.h @ 1714:6b81bbc36eaf stable-0.5
r1566 merge:
fix English grammar
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Wed, 12 Dec 2007 16:57:36 +0000 |
| parents | b766d9c0a2be |
| children | 66dc85397a90 |
| rev | line source |
|---|---|
| 499 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4 */ | |
| 5 | |
| 6 | |
| 7 #ifndef _NGX_HTTP_VARIABLES_H_INCLUDED_ | |
| 8 #define _NGX_HTTP_VARIABLES_H_INCLUDED_ | |
| 9 | |
| 10 | |
| 11 #include <ngx_config.h> | |
| 12 #include <ngx_core.h> | |
| 13 #include <ngx_event.h> | |
| 14 #include <ngx_http.h> | |
| 15 | |
| 16 | |
|
1327
b766d9c0a2be
r1306, r1307, r1308, r1309, r1310, r1311, r1322, r1325 merge:
Igor Sysoev <igor@sysoev.ru>
parents:
1162
diff
changeset
|
17 typedef ngx_variable_value_t ngx_http_variable_value_t; |
| 499 | 18 |
| 573 | 19 #define ngx_http_variable(v) { sizeof(v) - 1, 1, 0, 0, (u_char *) v } |
| 20 | |
| 499 | 21 typedef struct ngx_http_variable_s ngx_http_variable_t; |
| 22 | |
| 637 | 23 typedef void (*ngx_http_set_variable_pt) (ngx_http_request_t *r, |
| 24 ngx_http_variable_value_t *v, uintptr_t data); | |
| 573 | 25 typedef ngx_int_t (*ngx_http_get_variable_pt) (ngx_http_request_t *r, |
| 26 ngx_http_variable_value_t *v, uintptr_t data); | |
| 499 | 27 |
| 28 | |
| 1714 | 29 #define NGX_HTTP_VAR_CHANGEABLE 1 |
| 30 #define NGX_HTTP_VAR_NOCACHEABLE 2 | |
| 31 #define NGX_HTTP_VAR_INDEXED 4 | |
| 32 #define NGX_HTTP_VAR_NOHASH 8 | |
| 509 | 33 |
| 34 | |
| 499 | 35 struct ngx_http_variable_s { |
| 573 | 36 ngx_str_t name; /* must be first to build the hash */ |
| 637 | 37 ngx_http_set_variable_pt set_handler; |
| 38 ngx_http_get_variable_pt get_handler; | |
| 573 | 39 uintptr_t data; |
| 40 ngx_uint_t flags; | |
| 41 ngx_uint_t index; | |
| 499 | 42 }; |
| 43 | |
| 44 | |
| 501 | 45 ngx_http_variable_t *ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, |
| 509 | 46 ngx_uint_t flags); |
| 47 ngx_int_t ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name); | |
| 499 | 48 ngx_http_variable_value_t *ngx_http_get_indexed_variable(ngx_http_request_t *r, |
| 49 ngx_uint_t index); | |
| 573 | 50 ngx_http_variable_value_t *ngx_http_get_flushed_variable(ngx_http_request_t *r, |
| 51 ngx_uint_t index); | |
| 52 | |
| 499 | 53 ngx_http_variable_value_t *ngx_http_get_variable(ngx_http_request_t *r, |
| 635 | 54 ngx_str_t *name, ngx_uint_t key, ngx_uint_t nowarn); |
| 509 | 55 |
| 1162 | 56 ngx_int_t ngx_http_variable_unknown_header(ngx_http_variable_value_t *v, |
| 57 ngx_str_t *var, ngx_list_part_t *part, size_t prefix); | |
| 58 | |
| 59 | |
| 573 | 60 #define ngx_http_clear_variable(r, index) r->variables0[index].text.data = NULL; |
| 61 | |
| 62 | |
| 509 | 63 ngx_int_t ngx_http_variables_add_core_vars(ngx_conf_t *cf); |
| 64 ngx_int_t ngx_http_variables_init_vars(ngx_conf_t *cf); | |
| 499 | 65 |
| 66 | |
| 577 | 67 extern ngx_http_variable_value_t ngx_http_variable_null_value; |
| 68 extern ngx_http_variable_value_t ngx_http_variable_true_value; | |
| 69 | |
| 70 | |
| 499 | 71 #endif /* _NGX_HTTP_VARIABLES_H_INCLUDED_ */ |