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comparison src/http/ngx_http_variables.c @ 82:2aa14f638cf0 NGINX_0_1_41

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nginx 0.1.41 *) Bugfix: if the variable was used in the configuration file, then it can not be used in SSI.
author Igor Sysoev <http://sysoev.ru>
date Mon, 25 Jul 2005 00:00:00 +0400
parents da9a3b14312d
children e916a291e9aa
comparison
equal deleted inserted replaced
81:4e854e6d1986 82:2aa14f638cf0
45 */ 45 */
46 46
47 static ngx_http_variable_t ngx_http_core_variables[] = { 47 static ngx_http_variable_t ngx_http_core_variables[] = {
48 48
49 { ngx_string("http_host"), ngx_http_variable_header, 49 { ngx_string("http_host"), ngx_http_variable_header,
50 offsetof(ngx_http_request_t, headers_in.host), 0 }, 50 offsetof(ngx_http_request_t, headers_in.host), 0, 0 },
51 51
52 { ngx_string("http_user_agent"), ngx_http_variable_header, 52 { ngx_string("http_user_agent"), ngx_http_variable_header,
53 offsetof(ngx_http_request_t, headers_in.user_agent), 0 }, 53 offsetof(ngx_http_request_t, headers_in.user_agent), 0, 0 },
54 54
55 { ngx_string("http_referer"), ngx_http_variable_header, 55 { ngx_string("http_referer"), ngx_http_variable_header,
56 offsetof(ngx_http_request_t, headers_in.referer), 0 }, 56 offsetof(ngx_http_request_t, headers_in.referer), 0, 0 },
57 57
58 #if (NGX_HTTP_GZIP) 58 #if (NGX_HTTP_GZIP)
59 { ngx_string("http_via"), ngx_http_variable_header, 59 { ngx_string("http_via"), ngx_http_variable_header,
60 offsetof(ngx_http_request_t, headers_in.via), 0 }, 60 offsetof(ngx_http_request_t, headers_in.via), 0, 0 },
61 #endif 61 #endif
62 62
63 #if (NGX_HTTP_PROXY) 63 #if (NGX_HTTP_PROXY)
64 { ngx_string("http_x_forwarded_for"), ngx_http_variable_header, 64 { ngx_string("http_x_forwarded_for"), ngx_http_variable_header,
65 offsetof(ngx_http_request_t, headers_in.x_forwarded_for), 0 }, 65 offsetof(ngx_http_request_t, headers_in.x_forwarded_for), 0, 0 },
66 #endif 66 #endif
67 67
68 { ngx_string("http_cookie"), ngx_http_variable_headers, 68 { ngx_string("http_cookie"), ngx_http_variable_headers,
69 offsetof(ngx_http_request_t, headers_in.cookies), 0 }, 69 offsetof(ngx_http_request_t, headers_in.cookies), 0, 0 },
70 70
71 { ngx_string("content_length"), ngx_http_variable_header, 71 { ngx_string("content_length"), ngx_http_variable_header,
72 offsetof(ngx_http_request_t, headers_in.content_length), 0 }, 72 offsetof(ngx_http_request_t, headers_in.content_length), 0, 0 },
73 73
74 { ngx_string("content_type"), ngx_http_variable_header, 74 { ngx_string("content_type"), ngx_http_variable_header,
75 offsetof(ngx_http_request_t, headers_in.content_type), 0 }, 75 offsetof(ngx_http_request_t, headers_in.content_type), 0, 0 },
76 76
77 { ngx_string("host"), ngx_http_variable_host, 0, 0 }, 77 { ngx_string("host"), ngx_http_variable_host, 0, 0, 0 },
78 78
79 { ngx_string("remote_addr"), ngx_http_variable_remote_addr, 0, 0 }, 79 { ngx_string("remote_addr"), ngx_http_variable_remote_addr, 0, 0, 0 },
80 80
81 { ngx_string("remote_port"), ngx_http_variable_remote_port, 0, 0 }, 81 { ngx_string("remote_port"), ngx_http_variable_remote_port, 0, 0, 0 },
82 82
83 { ngx_string("server_addr"), ngx_http_variable_server_addr, 0, 0 }, 83 { ngx_string("server_addr"), ngx_http_variable_server_addr, 0, 0, 0 },
84 84
85 { ngx_string("server_port"), ngx_http_variable_server_port, 0, 0 }, 85 { ngx_string("server_port"), ngx_http_variable_server_port, 0, 0, 0 },
86 86
87 { ngx_string("server_protocol"), ngx_http_variable_request, 87 { ngx_string("server_protocol"), ngx_http_variable_request,
88 offsetof(ngx_http_request_t, http_protocol), 0 }, 88 offsetof(ngx_http_request_t, http_protocol), 0, 0 },
89 89
90 { ngx_string("request_uri"), ngx_http_variable_request, 90 { ngx_string("request_uri"), ngx_http_variable_request,
91 offsetof(ngx_http_request_t, unparsed_uri), 0 }, 91 offsetof(ngx_http_request_t, unparsed_uri), 0, 0 },
92 92
93 { ngx_string("document_uri"), ngx_http_variable_request, 93 { ngx_string("document_uri"), ngx_http_variable_request,
94 offsetof(ngx_http_request_t, uri), 0 }, 94 offsetof(ngx_http_request_t, uri), 0, 0 },
95 95
96 { ngx_string("document_root"), ngx_http_variable_document_root, 0, 0 }, 96 { ngx_string("document_root"), ngx_http_variable_document_root, 0, 0, 0 },
97 97
98 { ngx_string("query_string"), ngx_http_variable_request, 98 { ngx_string("query_string"), ngx_http_variable_request,
99 offsetof(ngx_http_request_t, args), 99 offsetof(ngx_http_request_t, args),
100 NGX_HTTP_VAR_NOCACHABLE }, 100 NGX_HTTP_VAR_NOCACHABLE, 0 },
101 101
102 { ngx_string("request_filename"), ngx_http_variable_request_filename, 0, 102 { ngx_string("request_filename"), ngx_http_variable_request_filename, 0,
103 NGX_HTTP_VAR_NOCACHABLE }, 103 NGX_HTTP_VAR_NOCACHABLE, 0 },
104 104
105 { ngx_string("server_name"), ngx_http_variable_request, 105 { ngx_string("server_name"), ngx_http_variable_request,
106 offsetof(ngx_http_request_t, server_name), 0 }, 106 offsetof(ngx_http_request_t, server_name), 0, 0 },
107 107
108 { ngx_string("request_method"), ngx_http_variable_request, 108 { ngx_string("request_method"), ngx_http_variable_request,
109 offsetof(ngx_http_request_t, method_name), 0 }, 109 offsetof(ngx_http_request_t, method_name), 0, 0 },
110 110
111 { ngx_string("remote_user"), ngx_http_variable_request, 111 { ngx_string("remote_user"), ngx_http_variable_request,
112 offsetof(ngx_http_request_t, headers_in.user), 0 }, 112 offsetof(ngx_http_request_t, headers_in.user), 0, 0 },
113 113
114 { ngx_null_string, NULL, 0, 0 } 114 { ngx_null_string, NULL, 0, 0, 0 }
115 }; 115 };
116 116
117 117
118 ngx_http_variable_t * 118 ngx_http_variable_t *
119 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) 119 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags)
157 } 157 }
158 158
159 v->handler = NULL; 159 v->handler = NULL;
160 v->data = 0; 160 v->data = 0;
161 v->flags = flags; 161 v->flags = flags;
162 v->index = 0;
162 163
163 return v; 164 return v;
164 } 165 }
165 166
166 167
210 } 211 }
211 212
212 v->handler = NULL; 213 v->handler = NULL;
213 v->data = 0; 214 v->data = 0;
214 v->flags = 0; 215 v->flags = 0;
216 v->index = cmcf->variables.nelts - 1;
215 217
216 return cmcf->variables.nelts - 1; 218 return cmcf->variables.nelts - 1;
217 } 219 }
218 220
219 221
275 277
276 if (v[key].name.len == name->len 278 if (v[key].name.len == name->len
277 && ngx_strncmp(v[key].name.data, name->data, name->len) == 0) 279 && ngx_strncmp(v[key].name.data, name->data, name->len) == 0)
278 { 280 {
279 if (v[key].flags & NGX_HTTP_VAR_INDEXED) { 281 if (v[key].flags & NGX_HTTP_VAR_INDEXED) {
280 return ngx_http_get_indexed_variable(r, v[key].data); 282 return ngx_http_get_indexed_variable(r, v[key].index);
281 283
282 } else { 284 } else {
283 return v[key].handler(r, v[key].data); 285 return v[key].handler(r, v[key].data);
284 } 286 }
285 } 287 }
708 v[i].data = av[n].data; 710 v[i].data = av[n].data;
709 711
710 av[n].flags |= NGX_HTTP_VAR_INDEXED; 712 av[n].flags |= NGX_HTTP_VAR_INDEXED;
711 v[i].flags = av[n].flags; 713 v[i].flags = av[n].flags;
712 714
715 av[n].index = i;
716
713 goto next; 717 goto next;
714 } 718 }
715 } 719 }
716 720
717 if (ngx_strncmp(v[i].name.data, "http_", 5) == 0) { 721 if (ngx_strncmp(v[i].name.data, "http_", 5) == 0) {