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Merge with nginx 1.0.0.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 25 Apr 2011 04:22:17 +0400
parents 428c6e58046a
children
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572:06419a2298a9 665:0b460e61bdcd
36 #define NGX_HTTP_IMS_OFF 0 36 #define NGX_HTTP_IMS_OFF 0
37 #define NGX_HTTP_IMS_EXACT 1 37 #define NGX_HTTP_IMS_EXACT 1
38 #define NGX_HTTP_IMS_BEFORE 2 38 #define NGX_HTTP_IMS_BEFORE 2
39 39
40 40
41 #define NGX_HTTP_KEEPALIVE_DISABLE_NONE 0x0002
42 #define NGX_HTTP_KEEPALIVE_DISABLE_MSIE6 0x0004
43 #define NGX_HTTP_KEEPALIVE_DISABLE_SAFARI 0x0008
44
45
41 typedef struct ngx_http_location_tree_node_s ngx_http_location_tree_node_t; 46 typedef struct ngx_http_location_tree_node_s ngx_http_location_tree_node_t;
42 typedef struct ngx_http_core_loc_conf_s ngx_http_core_loc_conf_t; 47 typedef struct ngx_http_core_loc_conf_s ngx_http_core_loc_conf_t;
43 48
44 49
45 typedef struct { 50 typedef struct {
51 union {
52 struct sockaddr sockaddr;
53 struct sockaddr_in sockaddr_in;
54 #if (NGX_HAVE_INET6)
55 struct sockaddr_in6 sockaddr_in6;
56 #endif
57 #if (NGX_HAVE_UNIX_DOMAIN)
58 struct sockaddr_un sockaddr_un;
59 #endif
60 u_char sockaddr_data[NGX_SOCKADDRLEN];
61 } u;
62
63 socklen_t socklen;
64
65 unsigned set:1;
46 unsigned default_server:1; 66 unsigned default_server:1;
47 unsigned bind:1; 67 unsigned bind:1;
48 unsigned wildcard:1; 68 unsigned wildcard:1;
49 #if (NGX_HTTP_SSL) 69 #if (NGX_HTTP_SSL)
50 unsigned ssl:1; 70 unsigned ssl:1;
54 #endif 74 #endif
55 75
56 int backlog; 76 int backlog;
57 int rcvbuf; 77 int rcvbuf;
58 int sndbuf; 78 int sndbuf;
79 #if (NGX_HAVE_SETFIB)
80 int setfib;
81 #endif
59 82
60 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) 83 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
61 char *accept_filter; 84 char *accept_filter;
62 #endif 85 #endif
63 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) 86 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
64 ngx_uint_t deferred_accept; 87 ngx_uint_t deferred_accept;
65 #endif 88 #endif
66 89
67 u_char addr[NGX_SOCKADDR_STRLEN + 1]; 90 u_char addr[NGX_SOCKADDR_STRLEN + 1];
68 } ngx_http_listen_conf_t; 91 } ngx_http_listen_opt_t;
69
70
71 typedef struct {
72 u_char sockaddr[NGX_SOCKADDRLEN];
73 socklen_t socklen;
74
75 u_char *file_name;
76 ngx_uint_t line;
77
78 ngx_http_listen_conf_t conf;
79 } ngx_http_listen_t;
80 92
81 93
82 typedef enum { 94 typedef enum {
83 NGX_HTTP_POST_READ_PHASE = 0, 95 NGX_HTTP_POST_READ_PHASE = 0,
84 96
131 ngx_hash_t headers_in_hash; 143 ngx_hash_t headers_in_hash;
132 144
133 ngx_hash_t variables_hash; 145 ngx_hash_t variables_hash;
134 146
135 ngx_array_t variables; /* ngx_http_variable_t */ 147 ngx_array_t variables; /* ngx_http_variable_t */
148 ngx_uint_t ncaptures;
136 149
137 ngx_uint_t server_names_hash_max_size; 150 ngx_uint_t server_names_hash_max_size;
138 ngx_uint_t server_names_hash_bucket_size; 151 ngx_uint_t server_names_hash_bucket_size;
139 152
140 ngx_uint_t variables_hash_max_size; 153 ngx_uint_t variables_hash_max_size;
141 ngx_uint_t variables_hash_bucket_size; 154 ngx_uint_t variables_hash_bucket_size;
142 155
143 ngx_hash_keys_arrays_t *variables_keys; 156 ngx_hash_keys_arrays_t *variables_keys;
144 157
158 ngx_array_t *ports;
159
145 ngx_uint_t try_files; /* unsigned try_files:1 */ 160 ngx_uint_t try_files; /* unsigned try_files:1 */
146 161
147 ngx_http_phase_t phases[NGX_HTTP_LOG_PHASE + 1]; 162 ngx_http_phase_t phases[NGX_HTTP_LOG_PHASE + 1];
148 } ngx_http_core_main_conf_t; 163 } ngx_http_core_main_conf_t;
149 164
150 165
151 typedef struct { 166 typedef struct {
152 /* array of the ngx_http_listen_t, "listen" directive */
153 ngx_array_t listen;
154
155 /* array of the ngx_http_server_name_t, "server_name" directive */ 167 /* array of the ngx_http_server_name_t, "server_name" directive */
156 ngx_array_t server_names; 168 ngx_array_t server_names;
157 169
158 /* server ctx */ 170 /* server ctx */
159 ngx_http_conf_ctx_t *ctx; 171 ngx_http_conf_ctx_t *ctx;
170 182
171 ngx_flag_t ignore_invalid_headers; 183 ngx_flag_t ignore_invalid_headers;
172 ngx_flag_t merge_slashes; 184 ngx_flag_t merge_slashes;
173 ngx_flag_t underscores_in_headers; 185 ngx_flag_t underscores_in_headers;
174 186
187 unsigned listen:1;
188 #if (NGX_PCRE)
189 unsigned captures:1;
190 #endif
191
175 ngx_http_core_loc_conf_t **named_locations; 192 ngx_http_core_loc_conf_t **named_locations;
176 } ngx_http_core_srv_conf_t; 193 } ngx_http_core_srv_conf_t;
177 194
178 195
179 /* list of structures to find core_srv_conf quickly at run time */ 196 /* list of structures to find core_srv_conf quickly at run time */
180 197
181 198
182 typedef struct { 199 typedef struct {
183 /* the default server configuration for this address:port */ 200 /* the default server configuration for this address:port */
184 ngx_http_core_srv_conf_t *core_srv_conf; 201 ngx_http_core_srv_conf_t *default_server;
185 202
186 ngx_http_virtual_names_t *virtual_names; 203 ngx_http_virtual_names_t *virtual_names;
187 204
188 #if (NGX_HTTP_SSL) 205 #if (NGX_HTTP_SSL)
189 ngx_uint_t ssl; /* unsigned ssl:1; */ 206 ngx_uint_t ssl; /* unsigned ssl:1; */
220 ngx_array_t addrs; /* array of ngx_http_conf_addr_t */ 237 ngx_array_t addrs; /* array of ngx_http_conf_addr_t */
221 } ngx_http_conf_port_t; 238 } ngx_http_conf_port_t;
222 239
223 240
224 typedef struct { 241 typedef struct {
225 struct sockaddr *sockaddr; 242 ngx_http_listen_opt_t opt;
226 socklen_t socklen;
227 243
228 ngx_hash_t hash; 244 ngx_hash_t hash;
229 ngx_hash_wildcard_t *wc_head; 245 ngx_hash_wildcard_t *wc_head;
230 ngx_hash_wildcard_t *wc_tail; 246 ngx_hash_wildcard_t *wc_tail;
231 247
232 ngx_array_t names; /* array of ngx_http_server_name_t */
233
234 #if (NGX_PCRE) 248 #if (NGX_PCRE)
235 ngx_uint_t nregex; 249 ngx_uint_t nregex;
236 ngx_http_server_name_t *regex; 250 ngx_http_server_name_t *regex;
237 #endif 251 #endif
238 252
239 /* the default server configuration for this address:port */ 253 /* the default server configuration for this address:port */
240 ngx_http_core_srv_conf_t *core_srv_conf; 254 ngx_http_core_srv_conf_t *default_server;
241 255 ngx_array_t servers; /* array of ngx_http_core_srv_conf_t */
242 unsigned default_server:1;
243 unsigned bind:1;
244 unsigned wildcard:1;
245 #if (NGX_HTTP_SSL)
246 unsigned ssl:1;
247 #endif
248
249 ngx_http_listen_conf_t *listen_conf;
250 } ngx_http_conf_addr_t; 256 } ngx_http_conf_addr_t;
251 257
252 258
253 struct ngx_http_server_name_s { 259 struct ngx_http_server_name_s {
254 #if (NGX_PCRE) 260 #if (NGX_PCRE)
255 ngx_regex_t *regex; 261 ngx_http_regex_t *regex;
256 ngx_uint_t captures; /* unsigned captures:1; */ 262 #endif
257 #endif 263 ngx_http_core_srv_conf_t *server; /* virtual name server conf */
258 ngx_http_core_srv_conf_t *core_srv_conf; /* virtual name server conf */
259 ngx_str_t name; 264 ngx_str_t name;
260 }; 265 };
261 266
262 267
263 typedef struct { 268 typedef struct {
280 285
281 struct ngx_http_core_loc_conf_s { 286 struct ngx_http_core_loc_conf_s {
282 ngx_str_t name; /* location name */ 287 ngx_str_t name; /* location name */
283 288
284 #if (NGX_PCRE) 289 #if (NGX_PCRE)
285 ngx_regex_t *regex; 290 ngx_http_regex_t *regex;
286
287 unsigned captures:1;
288 #endif 291 #endif
289 292
290 unsigned noname:1; /* "if () {}" block or limit_except */ 293 unsigned noname:1; /* "if () {}" block or limit_except */
294 unsigned lmt_excpt:1;
291 unsigned named:1; 295 unsigned named:1;
292 296
293 unsigned exact_match:1; 297 unsigned exact_match:1;
294 unsigned noregex:1; 298 unsigned noregex:1;
295 299
296 unsigned auto_redirect:1; 300 unsigned auto_redirect:1;
297 unsigned alias:1;
298 #if (NGX_HTTP_GZIP) 301 #if (NGX_HTTP_GZIP)
299 unsigned gzip_disable_msie6:2; 302 unsigned gzip_disable_msie6:2;
303 #if (NGX_HTTP_DEGRADATION)
304 unsigned gzip_disable_degradation:2;
305 #endif
300 #endif 306 #endif
301 307
302 ngx_http_location_tree_node_t *static_locations; 308 ngx_http_location_tree_node_t *static_locations;
303 #if (NGX_PCRE) 309 #if (NGX_PCRE)
304 ngx_http_core_loc_conf_t **regex_locations; 310 ngx_http_core_loc_conf_t **regex_locations;
310 uint32_t limit_except; 316 uint32_t limit_except;
311 void **limit_except_loc_conf; 317 void **limit_except_loc_conf;
312 318
313 ngx_http_handler_pt handler; 319 ngx_http_handler_pt handler;
314 320
321 /* location name length for inclusive location with inherited alias */
322 size_t alias;
315 ngx_str_t root; /* root, alias */ 323 ngx_str_t root; /* root, alias */
316 ngx_str_t post_action; 324 ngx_str_t post_action;
317 325
318 ngx_array_t *root_lengths; 326 ngx_array_t *root_lengths;
319 ngx_array_t *root_values; 327 ngx_array_t *root_values;
330 size_t send_lowat; /* send_lowat */ 338 size_t send_lowat; /* send_lowat */
331 size_t postpone_output; /* postpone_output */ 339 size_t postpone_output; /* postpone_output */
332 size_t limit_rate; /* limit_rate */ 340 size_t limit_rate; /* limit_rate */
333 size_t limit_rate_after; /* limit_rate_after */ 341 size_t limit_rate_after; /* limit_rate_after */
334 size_t sendfile_max_chunk; /* sendfile_max_chunk */ 342 size_t sendfile_max_chunk; /* sendfile_max_chunk */
343 size_t read_ahead; /* read_ahead */
335 344
336 ngx_msec_t client_body_timeout; /* client_body_timeout */ 345 ngx_msec_t client_body_timeout; /* client_body_timeout */
337 ngx_msec_t send_timeout; /* send_timeout */ 346 ngx_msec_t send_timeout; /* send_timeout */
338 ngx_msec_t keepalive_timeout; /* keepalive_timeout */ 347 ngx_msec_t keepalive_timeout; /* keepalive_timeout */
339 ngx_msec_t lingering_time; /* lingering_time */ 348 ngx_msec_t lingering_time; /* lingering_time */
343 ngx_resolver_t *resolver; /* resolver */ 352 ngx_resolver_t *resolver; /* resolver */
344 353
345 time_t keepalive_header; /* keepalive_timeout */ 354 time_t keepalive_header; /* keepalive_timeout */
346 355
347 ngx_uint_t keepalive_requests; /* keepalive_requests */ 356 ngx_uint_t keepalive_requests; /* keepalive_requests */
357 ngx_uint_t keepalive_disable; /* keepalive_disable */
348 ngx_uint_t satisfy; /* satisfy */ 358 ngx_uint_t satisfy; /* satisfy */
349 ngx_uint_t if_modified_since; /* if_modified_since */ 359 ngx_uint_t if_modified_since; /* if_modified_since */
350 ngx_uint_t client_body_in_file_only; /* client_body_in_file_only */ 360 ngx_uint_t client_body_in_file_only; /* client_body_in_file_only */
351 361
352 ngx_flag_t client_body_in_single_buffer; 362 ngx_flag_t client_body_in_single_buffer;
365 ngx_flag_t msie_refresh; /* msie_refresh */ 375 ngx_flag_t msie_refresh; /* msie_refresh */
366 ngx_flag_t log_not_found; /* log_not_found */ 376 ngx_flag_t log_not_found; /* log_not_found */
367 ngx_flag_t log_subrequest; /* log_subrequest */ 377 ngx_flag_t log_subrequest; /* log_subrequest */
368 ngx_flag_t recursive_error_pages; /* recursive_error_pages */ 378 ngx_flag_t recursive_error_pages; /* recursive_error_pages */
369 ngx_flag_t server_tokens; /* server_tokens */ 379 ngx_flag_t server_tokens; /* server_tokens */
380 ngx_flag_t chunked_transfer_encoding; /* chunked_transfer_encoding */
370 381
371 #if (NGX_HTTP_GZIP) 382 #if (NGX_HTTP_GZIP)
372 ngx_flag_t gzip_vary; /* gzip_vary */ 383 ngx_flag_t gzip_vary; /* gzip_vary */
373 384
374 ngx_uint_t gzip_http_version; /* gzip_http_version */ 385 ngx_uint_t gzip_http_version; /* gzip_http_version */
429 440
430 441
431 void ngx_http_core_run_phases(ngx_http_request_t *r); 442 void ngx_http_core_run_phases(ngx_http_request_t *r);
432 ngx_int_t ngx_http_core_generic_phase(ngx_http_request_t *r, 443 ngx_int_t ngx_http_core_generic_phase(ngx_http_request_t *r,
433 ngx_http_phase_handler_t *ph); 444 ngx_http_phase_handler_t *ph);
445 ngx_int_t ngx_http_core_rewrite_phase(ngx_http_request_t *r,
446 ngx_http_phase_handler_t *ph);
434 ngx_int_t ngx_http_core_find_config_phase(ngx_http_request_t *r, 447 ngx_int_t ngx_http_core_find_config_phase(ngx_http_request_t *r,
435 ngx_http_phase_handler_t *ph); 448 ngx_http_phase_handler_t *ph);
436 ngx_int_t ngx_http_core_post_rewrite_phase(ngx_http_request_t *r, 449 ngx_int_t ngx_http_core_post_rewrite_phase(ngx_http_request_t *r,
437 ngx_http_phase_handler_t *ph); 450 ngx_http_phase_handler_t *ph);
438 ngx_int_t ngx_http_core_access_phase(ngx_http_request_t *r, 451 ngx_int_t ngx_http_core_access_phase(ngx_http_request_t *r,
446 459
447 460
448 void *ngx_http_test_content_type(ngx_http_request_t *r, ngx_hash_t *types_hash); 461 void *ngx_http_test_content_type(ngx_http_request_t *r, ngx_hash_t *types_hash);
449 ngx_int_t ngx_http_set_content_type(ngx_http_request_t *r); 462 ngx_int_t ngx_http_set_content_type(ngx_http_request_t *r);
450 void ngx_http_set_exten(ngx_http_request_t *r); 463 void ngx_http_set_exten(ngx_http_request_t *r);
464 ngx_int_t ngx_http_send_response(ngx_http_request_t *r, ngx_uint_t status,
465 ngx_str_t *ct, ngx_http_complex_value_t *cv);
451 u_char *ngx_http_map_uri_to_path(ngx_http_request_t *r, ngx_str_t *name, 466 u_char *ngx_http_map_uri_to_path(ngx_http_request_t *r, ngx_str_t *name,
452 size_t *root_length, size_t reserved); 467 size_t *root_length, size_t reserved);
453 ngx_int_t ngx_http_auth_basic_user(ngx_http_request_t *r); 468 ngx_int_t ngx_http_auth_basic_user(ngx_http_request_t *r);
454 #if (NGX_HTTP_GZIP) 469 #if (NGX_HTTP_GZIP)
455 ngx_int_t ngx_http_gzip_ok(ngx_http_request_t *r); 470 ngx_int_t ngx_http_gzip_ok(ngx_http_request_t *r);