Mercurial > hg > nginx

comparison src/http/ngx_http_variables.c @ 1356:739dd59468e3 stable-0.5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
r1352 merge: $is_args
author Igor Sysoev <igor@sysoev.ru>
date Sun, 29 Jul 2007 18:55:59 +0000
parents 3c7c88b7edf8
children e958b3cab51a 6b81bbc36eaf
comparison
equal deleted inserted replaced
1355:3c7c88b7edf8 1356:739dd59468e3
38 static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r, 38 static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r,
39 ngx_http_variable_value_t *v, uintptr_t data); 39 ngx_http_variable_value_t *v, uintptr_t data);
40 static ngx_int_t ngx_http_variable_server_port(ngx_http_request_t *r, 40 static ngx_int_t ngx_http_variable_server_port(ngx_http_request_t *r,
41 ngx_http_variable_value_t *v, uintptr_t data); 41 ngx_http_variable_value_t *v, uintptr_t data);
42 static ngx_int_t ngx_http_variable_scheme(ngx_http_request_t *r, 42 static ngx_int_t ngx_http_variable_scheme(ngx_http_request_t *r,
43 ngx_http_variable_value_t *v, uintptr_t data);
44 static ngx_int_t ngx_http_variable_is_args(ngx_http_request_t *r,
43 ngx_http_variable_value_t *v, uintptr_t data); 45 ngx_http_variable_value_t *v, uintptr_t data);
44 static ngx_int_t ngx_http_variable_document_root(ngx_http_request_t *r, 46 static ngx_int_t ngx_http_variable_document_root(ngx_http_request_t *r,
45 ngx_http_variable_value_t *v, uintptr_t data); 47 ngx_http_variable_value_t *v, uintptr_t data);
46 static ngx_int_t ngx_http_variable_request_filename(ngx_http_request_t *r, 48 static ngx_int_t ngx_http_variable_request_filename(ngx_http_request_t *r,
47 ngx_http_variable_value_t *v, uintptr_t data); 49 ngx_http_variable_value_t *v, uintptr_t data);
161 ngx_http_variable_request_set, 163 ngx_http_variable_request_set,
162 ngx_http_variable_request, 164 ngx_http_variable_request,
163 offsetof(ngx_http_request_t, args), 165 offsetof(ngx_http_request_t, args),
164 NGX_HTTP_VAR_CHANGABLE|NGX_HTTP_VAR_NOCACHABLE, 0 }, 166 NGX_HTTP_VAR_CHANGABLE|NGX_HTTP_VAR_NOCACHABLE, 0 },
165 167
168 { ngx_string("is_args"), NULL, ngx_http_variable_is_args,
169 0, NGX_HTTP_VAR_NOCACHABLE, 0 },
170
166 { ngx_string("request_filename"), NULL, 171 { ngx_string("request_filename"), NULL,
167 ngx_http_variable_request_filename, 0, 172 ngx_http_variable_request_filename, 0,
168 NGX_HTTP_VAR_NOCACHABLE, 0 }, 173 NGX_HTTP_VAR_NOCACHABLE, 0 },
169 174
170 { ngx_string("server_name"), NULL, ngx_http_variable_request, 175 { ngx_string("server_name"), NULL, ngx_http_variable_request,
875 return NGX_OK; 880 return NGX_OK;
876 } 881 }
877 882
878 883
879 static ngx_int_t 884 static ngx_int_t
885 ngx_http_variable_is_args(ngx_http_request_t *r,
886 ngx_http_variable_value_t *v, uintptr_t data)
887 {
888 v->valid = 1;
889 v->no_cachable = 0;
890 v->not_found = 0;
891
892 if (r->args.len == 0) {
893 v->len = 0;
894 v->data = NULL;
895 return NGX_OK;
896 }
897
898 v->len = 1;
899 v->data = (u_char *) "?";
900
901 return NGX_OK;
902 }
903
904
905 static ngx_int_t
880 ngx_http_variable_document_root(ngx_http_request_t *r, 906 ngx_http_variable_document_root(ngx_http_request_t *r,
881 ngx_http_variable_value_t *v, uintptr_t data) 907 ngx_http_variable_value_t *v, uintptr_t data)
882 { 908 {
883 ngx_str_t path; 909 ngx_str_t path;
884 ngx_http_core_loc_conf_t *clcf; 910 ngx_http_core_loc_conf_t *clcf;