Mercurial > hg > nginx-quic
annotate src/http/ngx_http_request.h @ 4835:a4512d7737f6
Memcached: memcached_gzip_flag directive.
This directive allows to test desired flag as returned by memcached and
sets Content-Encoding to gzip if one found.
This is reimplementation of patch by Tomash Brechko as available on
http://openhack.ru/. It should be a bit more correct though (at least
I think so). In particular, it doesn't try to detect if we are able to
gunzip data, but instead just sets correct Content-Encoding.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 10 Sep 2012 16:43:49 +0000 |
parents | 5b93a9ac60ed |
children | 6f085bfcdb4d |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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8 #ifndef _NGX_HTTP_REQUEST_H_INCLUDED_ |
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9 #define _NGX_HTTP_REQUEST_H_INCLUDED_ |
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10 |
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651 | 12 #define NGX_HTTP_MAX_URI_CHANGES 10 |
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13 #define NGX_HTTP_MAX_SUBREQUESTS 200 |
509 | 14 |
649 | 15 /* must be 2^n */ |
16 #define NGX_HTTP_LC_HEADER_LEN 32 | |
17 | |
509 | 18 |
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19 #define NGX_HTTP_DISCARD_BUFFER_SIZE 4096 |
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20 #define NGX_HTTP_LINGERING_BUFFER_SIZE 4096 |
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21 |
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23 #define NGX_HTTP_VERSION_9 9 |
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24 #define NGX_HTTP_VERSION_10 1000 |
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25 #define NGX_HTTP_VERSION_11 1001 |
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26 |
633 | 27 #define NGX_HTTP_UNKNOWN 0x0001 |
28 #define NGX_HTTP_GET 0x0002 | |
29 #define NGX_HTTP_HEAD 0x0004 | |
30 #define NGX_HTTP_POST 0x0008 | |
31 #define NGX_HTTP_PUT 0x0010 | |
32 #define NGX_HTTP_DELETE 0x0020 | |
637 | 33 #define NGX_HTTP_MKCOL 0x0040 |
844 | 34 #define NGX_HTTP_COPY 0x0080 |
35 #define NGX_HTTP_MOVE 0x0100 | |
36 #define NGX_HTTP_OPTIONS 0x0200 | |
37 #define NGX_HTTP_PROPFIND 0x0400 | |
38 #define NGX_HTTP_PROPPATCH 0x0800 | |
39 #define NGX_HTTP_LOCK 0x1000 | |
40 #define NGX_HTTP_UNLOCK 0x2000 | |
3613 | 41 #define NGX_HTTP_PATCH 0x4000 |
42 #define NGX_HTTP_TRACE 0x8000 | |
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44 #define NGX_HTTP_CONNECTION_CLOSE 1 |
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45 #define NGX_HTTP_CONNECTION_KEEP_ALIVE 2 |
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46 |
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48 #define NGX_NONE 1 |
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49 |
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51 #define NGX_HTTP_PARSE_HEADER_DONE 1 |
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52 |
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53 #define NGX_HTTP_CLIENT_ERROR 10 |
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54 #define NGX_HTTP_PARSE_INVALID_METHOD 10 |
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55 #define NGX_HTTP_PARSE_INVALID_REQUEST 11 |
505 | 56 #define NGX_HTTP_PARSE_INVALID_09_METHOD 12 |
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57 |
505 | 58 #define NGX_HTTP_PARSE_INVALID_HEADER 13 |
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59 |
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3527 | 61 /* unused 1 */ |
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62 #define NGX_HTTP_SUBREQUEST_IN_MEMORY 2 |
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63 #define NGX_HTTP_SUBREQUEST_WAITED 4 |
3161 | 64 #define NGX_HTTP_LOG_UNSAFE 8 |
573 | 65 |
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66 |
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67 #define NGX_HTTP_OK 200 |
633 | 68 #define NGX_HTTP_CREATED 201 |
3604 | 69 #define NGX_HTTP_ACCEPTED 202 |
511 | 70 #define NGX_HTTP_NO_CONTENT 204 |
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71 #define NGX_HTTP_PARTIAL_CONTENT 206 |
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72 |
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73 #define NGX_HTTP_SPECIAL_RESPONSE 300 |
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74 #define NGX_HTTP_MOVED_PERMANENTLY 301 |
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75 #define NGX_HTTP_MOVED_TEMPORARILY 302 |
3631 | 76 #define NGX_HTTP_SEE_OTHER 303 |
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77 #define NGX_HTTP_NOT_MODIFIED 304 |
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78 #define NGX_HTTP_TEMPORARY_REDIRECT 307 |
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79 |
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80 #define NGX_HTTP_BAD_REQUEST 400 |
503 | 81 #define NGX_HTTP_UNAUTHORIZED 401 |
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82 #define NGX_HTTP_FORBIDDEN 403 |
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83 #define NGX_HTTP_NOT_FOUND 404 |
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84 #define NGX_HTTP_NOT_ALLOWED 405 |
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85 #define NGX_HTTP_REQUEST_TIME_OUT 408 |
637 | 86 #define NGX_HTTP_CONFLICT 409 |
581 | 87 #define NGX_HTTP_LENGTH_REQUIRED 411 |
1057 | 88 #define NGX_HTTP_PRECONDITION_FAILED 412 |
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89 #define NGX_HTTP_REQUEST_ENTITY_TOO_LARGE 413 |
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90 #define NGX_HTTP_REQUEST_URI_TOO_LARGE 414 |
637 | 91 #define NGX_HTTP_UNSUPPORTED_MEDIA_TYPE 415 |
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92 #define NGX_HTTP_RANGE_NOT_SATISFIABLE 416 |
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93 |
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94 |
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95 /* Our own HTTP codes */ |
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96 |
587 | 97 /* The special code to close connection without any response */ |
98 #define NGX_HTTP_CLOSE 444 | |
99 | |
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100 #define NGX_HTTP_NGINX_CODES 494 |
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101 |
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102 #define NGX_HTTP_REQUEST_HEADER_TOO_LARGE 494 |
647 | 103 |
104 #define NGX_HTTPS_CERT_ERROR 495 | |
105 #define NGX_HTTPS_NO_CERT 496 | |
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106 |
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107 /* |
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108 * We use the special code for the plain HTTP requests that are sent to |
577 | 109 * HTTPS port to distinguish it from 4XX in an error page redirection |
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110 */ |
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111 #define NGX_HTTP_TO_HTTPS 497 |
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112 |
613 | 113 /* 498 is the canceled code for the requests with invalid host name */ |
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114 |
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115 /* |
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116 * HTTP does not define the code for the case when a client closed |
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117 * the connection while we are processing its request so we introduce |
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118 * own code to log such situation when a client has closed the connection |
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119 * before we even try to send the HTTP header to it |
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120 */ |
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121 #define NGX_HTTP_CLIENT_CLOSED_REQUEST 499 |
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122 |
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123 |
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124 #define NGX_HTTP_INTERNAL_SERVER_ERROR 500 |
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125 #define NGX_HTTP_NOT_IMPLEMENTED 501 |
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126 #define NGX_HTTP_BAD_GATEWAY 502 |
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127 #define NGX_HTTP_SERVICE_UNAVAILABLE 503 |
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128 #define NGX_HTTP_GATEWAY_TIME_OUT 504 |
637 | 129 #define NGX_HTTP_INSUFFICIENT_STORAGE 507 |
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130 |
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131 |
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132 #define NGX_HTTP_LOWLEVEL_BUFFERED 0xf0 |
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133 #define NGX_HTTP_WRITE_BUFFERED 0x10 |
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134 #define NGX_HTTP_GZIP_BUFFERED 0x20 |
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135 #define NGX_HTTP_SSI_BUFFERED 0x01 |
1172 | 136 #define NGX_HTTP_SUB_BUFFERED 0x02 |
137 #define NGX_HTTP_COPY_BUFFERED 0x04 | |
597 | 138 |
139 | |
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140 typedef enum { |
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diff
changeset
|
141 NGX_HTTP_INITING_REQUEST_STATE = 0, |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
142 NGX_HTTP_READING_REQUEST_STATE, |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
143 NGX_HTTP_PROCESS_REQUEST_STATE, |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
144 |
216
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
145 NGX_HTTP_CONNECT_UPSTREAM_STATE, |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
146 NGX_HTTP_WRITING_UPSTREAM_STATE, |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
147 NGX_HTTP_READING_UPSTREAM_STATE, |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
148 |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
149 NGX_HTTP_WRITING_REQUEST_STATE, |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
150 NGX_HTTP_LINGERING_CLOSE_STATE, |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
151 NGX_HTTP_KEEPALIVE_STATE |
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
152 } ngx_http_state_e; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
153 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
154 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
155 typedef struct { |
501 | 156 ngx_str_t name; |
157 ngx_uint_t offset; | |
509 | 158 ngx_http_header_handler_pt handler; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
159 } ngx_http_header_t; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
160 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
161 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
162 typedef struct { |
509 | 163 ngx_str_t name; |
164 ngx_uint_t offset; | |
569 | 165 } ngx_http_header_out_t; |
509 | 166 |
167 | |
168 typedef struct { | |
501 | 169 ngx_list_t headers; |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
170 |
501 | 171 ngx_table_elt_t *host; |
172 ngx_table_elt_t *connection; | |
173 ngx_table_elt_t *if_modified_since; | |
3814
e6e453203bae
"If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents:
3663
diff
changeset
|
174 ngx_table_elt_t *if_unmodified_since; |
4744
5b93a9ac60ed
Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4697
diff
changeset
|
175 ngx_table_elt_t *if_match; |
5b93a9ac60ed
Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4697
diff
changeset
|
176 ngx_table_elt_t *if_none_match; |
501 | 177 ngx_table_elt_t *user_agent; |
178 ngx_table_elt_t *referer; | |
179 ngx_table_elt_t *content_length; | |
180 ngx_table_elt_t *content_type; | |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
181 |
501 | 182 ngx_table_elt_t *range; |
1630 | 183 ngx_table_elt_t *if_range; |
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
184 |
581 | 185 ngx_table_elt_t *transfer_encoding; |
2067 | 186 ngx_table_elt_t *expect; |
581 | 187 |
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
188 #if (NGX_HTTP_GZIP) |
501 | 189 ngx_table_elt_t *accept_encoding; |
190 ngx_table_elt_t *via; | |
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
191 #endif |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
192 |
501 | 193 ngx_table_elt_t *authorization; |
172
caa57ddf6d77
nginx-0.0.1-2003-11-04-01:20:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
170
diff
changeset
|
194 |
501 | 195 ngx_table_elt_t *keep_alive; |
91
637625a2acdb
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parents:
diff
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|
196 |
4697
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Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
parents:
4501
diff
changeset
|
197 #if (NGX_HTTP_X_FORWARDED_FOR) |
501 | 198 ngx_table_elt_t *x_forwarded_for; |
287
35a6a9df2d25
nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
199 #endif |
35a6a9df2d25
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parents:
232
diff
changeset
|
200 |
573 | 201 #if (NGX_HTTP_REALIP) |
202 ngx_table_elt_t *x_real_ip; | |
203 #endif | |
204 | |
489 | 205 #if (NGX_HTTP_HEADERS) |
501 | 206 ngx_table_elt_t *accept; |
207 ngx_table_elt_t *accept_language; | |
489 | 208 #endif |
209 | |
637 | 210 #if (NGX_HTTP_DAV) |
211 ngx_table_elt_t *depth; | |
212 ngx_table_elt_t *destination; | |
1059 | 213 ngx_table_elt_t *overwrite; |
681 | 214 ngx_table_elt_t *date; |
637 | 215 #endif |
216 | |
503 | 217 ngx_str_t user; |
218 ngx_str_t passwd; | |
219 | |
501 | 220 ngx_array_t cookies; |
221 | |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1856
diff
changeset
|
222 ngx_str_t server; |
663 | 223 off_t content_length_n; |
501 | 224 time_t keep_alive_n; |
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
225 |
501 | 226 unsigned connection_type:2; |
227 unsigned msie:1; | |
2205 | 228 unsigned msie6:1; |
501 | 229 unsigned opera:1; |
230 unsigned gecko:1; | |
3315 | 231 unsigned chrome:1; |
3419
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
232 unsigned safari:1; |
501 | 233 unsigned konqueror:1; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
234 } ngx_http_headers_in_t; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
diff
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|
235 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
236 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
237 typedef struct { |
501 | 238 ngx_list_t headers; |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
239 |
501 | 240 ngx_uint_t status; |
241 ngx_str_t status_line; | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
242 |
501 | 243 ngx_table_elt_t *server; |
244 ngx_table_elt_t *date; | |
245 ngx_table_elt_t *content_length; | |
246 ngx_table_elt_t *content_encoding; | |
247 ngx_table_elt_t *location; | |
1654 | 248 ngx_table_elt_t *refresh; |
501 | 249 ngx_table_elt_t *last_modified; |
250 ngx_table_elt_t *content_range; | |
251 ngx_table_elt_t *accept_ranges; | |
503 | 252 ngx_table_elt_t *www_authenticate; |
501 | 253 ngx_table_elt_t *expires; |
254 ngx_table_elt_t *etag; | |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
255 |
657 | 256 ngx_str_t *override_charset; |
257 | |
258 size_t content_type_len; | |
509 | 259 ngx_str_t content_type; |
501 | 260 ngx_str_t charset; |
2138 | 261 u_char *content_type_lowcase; |
262 ngx_uint_t content_type_hash; | |
657 | 263 |
509 | 264 ngx_array_t cache_control; |
265 | |
501 | 266 off_t content_length_n; |
267 time_t date_time; | |
268 time_t last_modified_time; | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
269 } ngx_http_headers_out_t; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
270 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
271 |
479 | 272 typedef void (*ngx_http_client_body_handler_pt)(ngx_http_request_t *r); |
273 | |
297
ee394e997c77
nginx-0.0.3-2004-03-29-21:43:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
296
diff
changeset
|
274 typedef struct { |
479 | 275 ngx_temp_file_t *temp_file; |
276 ngx_chain_t *bufs; | |
277 ngx_buf_t *buf; | |
663 | 278 off_t rest; |
633 | 279 ngx_chain_t *to_write; |
479 | 280 ngx_http_client_body_handler_pt post_handler; |
297
ee394e997c77
nginx-0.0.3-2004-03-29-21:43:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
296
diff
changeset
|
281 } ngx_http_request_body_t; |
ee394e997c77
nginx-0.0.3-2004-03-29-21:43:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
296
diff
changeset
|
282 |
ee394e997c77
nginx-0.0.3-2004-03-29-21:43:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
296
diff
changeset
|
283 |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
284 typedef struct { |
501 | 285 ngx_http_request_t *request; |
433
9a97dcdd2421
nginx-0.0.11-2004-09-21-19:47:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
286 |
501 | 287 ngx_buf_t **busy; |
288 ngx_int_t nbusy; | |
433
9a97dcdd2421
nginx-0.0.11-2004-09-21-19:47:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
289 |
501 | 290 ngx_buf_t **free; |
291 ngx_int_t nfree; | |
433
9a97dcdd2421
nginx-0.0.11-2004-09-21-19:47:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
292 |
501 | 293 ngx_uint_t pipeline; /* unsigned pipeline:1; */ |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
294 } ngx_http_connection_t; |
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
295 |
11362a3e3911
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Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
296 |
1387 | 297 typedef struct ngx_http_server_name_s ngx_http_server_name_t; |
298 | |
299 | |
300 typedef struct { | |
301 ngx_hash_combined_t names; | |
302 | |
303 ngx_uint_t nregex; | |
304 ngx_http_server_name_t *regex; | |
305 } ngx_http_virtual_names_t; | |
593 | 306 |
307 | |
569 | 308 typedef void (*ngx_http_cleanup_pt)(void *data); |
309 | |
310 typedef struct ngx_http_cleanup_s ngx_http_cleanup_t; | |
311 | |
312 struct ngx_http_cleanup_s { | |
593 | 313 ngx_http_cleanup_pt handler; |
314 void *data; | |
315 ngx_http_cleanup_t *next; | |
569 | 316 }; |
317 | |
318 | |
777
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
319 typedef ngx_int_t (*ngx_http_post_subrequest_pt)(ngx_http_request_t *r, |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
320 void *data, ngx_int_t rc); |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
321 |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
322 typedef struct { |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
323 ngx_http_post_subrequest_pt handler; |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
324 void *data; |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
325 } ngx_http_post_subrequest_t; |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
326 |
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
327 |
509 | 328 typedef struct ngx_http_postponed_request_s ngx_http_postponed_request_t; |
329 | |
330 struct ngx_http_postponed_request_s { | |
535 | 331 ngx_http_request_t *request; |
332 ngx_chain_t *out; | |
333 ngx_http_postponed_request_t *next; | |
509 | 334 }; |
335 | |
336 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
337 typedef struct ngx_http_posted_request_s ngx_http_posted_request_t; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
338 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
339 struct ngx_http_posted_request_s { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
340 ngx_http_request_t *request; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
341 ngx_http_posted_request_t *next; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
342 }; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
343 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
344 |
356
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
346
diff
changeset
|
345 typedef ngx_int_t (*ngx_http_handler_pt)(ngx_http_request_t *r); |
509 | 346 typedef void (*ngx_http_event_handler_pt)(ngx_http_request_t *r); |
347 | |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
141
diff
changeset
|
348 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
349 struct ngx_http_request_s { |
501 | 350 uint32_t signature; /* "HTTP" */ |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
351 |
501 | 352 ngx_connection_t *connection; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
353 |
501 | 354 void **ctx; |
355 void **main_conf; | |
356 void **srv_conf; | |
357 void **loc_conf; | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
358 |
509 | 359 ngx_http_event_handler_pt read_event_handler; |
360 ngx_http_event_handler_pt write_event_handler; | |
361 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2547
diff
changeset
|
362 #if (NGX_HTTP_CACHE) |
501 | 363 ngx_http_cache_t *cache; |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2547
diff
changeset
|
364 #endif |
197
0b81c7a0b133
nginx-0.0.1-2003-11-27-10:45:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
190
diff
changeset
|
365 |
501 | 366 ngx_http_upstream_t *upstream; |
1168
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store the upstream states before X-Accel-Redirect to a next upstream
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367 ngx_array_t *upstream_states; |
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store the upstream states before X-Accel-Redirect to a next upstream
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changeset
|
368 /* of ngx_http_upstream_state_t */ |
479 | 369 |
501 | 370 ngx_pool_t *pool; |
371 ngx_buf_t *header_in; | |
91
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changeset
|
372 |
501 | 373 ngx_http_headers_in_t headers_in; |
374 ngx_http_headers_out_t headers_out; | |
91
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nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
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|
375 |
501 | 376 ngx_http_request_body_t *request_body; |
297
ee394e997c77
nginx-0.0.3-2004-03-29-21:43:58 import
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parents:
296
diff
changeset
|
377 |
501 | 378 time_t lingering_time; |
1179
6e2216ad2c87
$request_time has millisecond precision
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parents:
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diff
changeset
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379 time_t start_sec; |
6e2216ad2c87
$request_time has millisecond precision
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diff
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380 ngx_msec_t start_msec; |
91
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381 |
501 | 382 ngx_uint_t method; |
383 ngx_uint_t http_version; | |
577 | 384 |
501 | 385 ngx_str_t request_line; |
386 ngx_str_t uri; | |
387 ngx_str_t args; | |
388 ngx_str_t exten; | |
389 ngx_str_t unparsed_uri; | |
314
d71c87d11b16
nginx-0.0.3-2004-04-14-09:57:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
313
diff
changeset
|
390 |
501 | 391 ngx_str_t method_name; |
392 ngx_str_t http_protocol; | |
577 | 393 |
509 | 394 ngx_chain_t *out; |
501 | 395 ngx_http_request_t *main; |
509 | 396 ngx_http_request_t *parent; |
397 ngx_http_postponed_request_t *postponed; | |
777
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
398 ngx_http_post_subrequest_t *post_subrequest; |
2377
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*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
399 ngx_http_posted_request_t *posted_requests; |
91
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parents:
diff
changeset
|
400 |
2689
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2592
diff
changeset
|
401 ngx_http_virtual_names_t *virtual_names; |
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
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parents:
2592
diff
changeset
|
402 |
501 | 403 ngx_int_t phase_handler; |
404 ngx_http_handler_pt content_handler; | |
543 | 405 ngx_uint_t access_code; |
485 | 406 |
573 | 407 ngx_http_variable_value_t *variables; |
501 | 408 |
2547
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now regex captures are per-request entities
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parents:
2534
diff
changeset
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409 #if (NGX_PCRE) |
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now regex captures are per-request entities
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parents:
2534
diff
changeset
|
410 ngx_uint_t ncaptures; |
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now regex captures are per-request entities
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parents:
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diff
changeset
|
411 int *captures; |
912ce4113f21
now regex captures are per-request entities
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parents:
2534
diff
changeset
|
412 u_char *captures_data; |
912ce4113f21
now regex captures are per-request entities
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parents:
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diff
changeset
|
413 #endif |
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now regex captures are per-request entities
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parents:
2534
diff
changeset
|
414 |
527 | 415 size_t limit_rate; |
416 | |
297
ee394e997c77
nginx-0.0.3-2004-03-29-21:43:58 import
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parents:
296
diff
changeset
|
417 /* used to learn the Apache compatible response length without a header */ |
501 | 418 size_t header_size; |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
419 |
663 | 420 off_t request_length; |
475 | 421 |
501 | 422 ngx_uint_t err_status; |
91
637625a2acdb
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parents:
diff
changeset
|
423 |
501 | 424 ngx_http_connection_t *http_connection; |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
425 |
509 | 426 ngx_http_log_handler_pt log_handler; |
427 | |
569 | 428 ngx_http_cleanup_t *cleanup; |
429 | |
3052
6060225e9261
FreeBSD and Linux AIO support
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parents:
3049
diff
changeset
|
430 unsigned subrequests:8; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3049
diff
changeset
|
431 unsigned count:8; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3049
diff
changeset
|
432 unsigned blocked:8; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3049
diff
changeset
|
433 |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3049
diff
changeset
|
434 unsigned aio:1; |
6060225e9261
FreeBSD and Linux AIO support
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parents:
3049
diff
changeset
|
435 |
501 | 436 unsigned http_state:4; |
216
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
210
diff
changeset
|
437 |
452 | 438 /* URI with "/." and on Win32 with "//" */ |
501 | 439 unsigned complex_uri:1; |
485 | 440 |
452 | 441 /* URI with "%" */ |
501 | 442 unsigned quoted_uri:1; |
485 | 443 |
444 /* URI with "+" */ | |
501 | 445 unsigned plus_in_uri:1; |
485 | 446 |
3615 | 447 /* URI with " " */ |
448 unsigned space_in_uri:1; | |
449 | |
511 | 450 unsigned invalid_header:1; |
451 | |
3534
3711bb1336c3
fix a try_files/alias case when alias uses captures and
Igor Sysoev <igor@sysoev.ru>
parents:
3527
diff
changeset
|
452 unsigned add_uri_to_alias:1; |
509 | 453 unsigned valid_location:1; |
505 | 454 unsigned valid_unparsed_uri:1; |
501 | 455 unsigned uri_changed:1; |
456 unsigned uri_changes:4; | |
485 | 457 |
633 | 458 unsigned request_body_in_single_buf:1; |
459 unsigned request_body_in_file_only:1; | |
460 unsigned request_body_in_persistent_file:1; | |
1075
4d203f76b757
undo "client_body_in_file_only any"
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
461 unsigned request_body_in_clean_file:1; |
633 | 462 unsigned request_body_file_group_access:1; |
637 | 463 unsigned request_body_file_log_level:3; |
633 | 464 |
777
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
465 unsigned subrequest_in_memory:1; |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
466 unsigned waited:1; |
597 | 467 |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2547
diff
changeset
|
468 #if (NGX_HTTP_CACHE) |
3a8a53c0c42f
a prelimiary proxy cache support
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parents:
2547
diff
changeset
|
469 unsigned cached:1; |
3a8a53c0c42f
a prelimiary proxy cache support
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parents:
2547
diff
changeset
|
470 #endif |
3313 | 471 |
472 #if (NGX_HTTP_GZIP) | |
473 unsigned gzip_tested:1; | |
474 unsigned gzip_ok:1; | |
475 unsigned gzip_vary:1; | |
476 #endif | |
1790
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1654
diff
changeset
|
477 |
501 | 478 unsigned proxy:1; |
479 unsigned bypass_cache:1; | |
480 unsigned no_cache:1; | |
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
164
diff
changeset
|
481 |
984
dd128232e6ba
count connection once per request
Igor Sysoev <igor@sysoev.ru>
parents:
963
diff
changeset
|
482 /* |
2294 | 483 * instead of using the request context data in |
4457
50f463258eea
Fixed module name in comment. It was forgotten in r4281.
Valentin Bartenev <vbart@nginx.com>
parents:
4412
diff
changeset
|
484 * ngx_http_limit_conn_module and ngx_http_limit_req_module |
2294 | 485 * we use the single bits in the request structure |
984
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count connection once per request
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parents:
963
diff
changeset
|
486 */ |
4280
91874133fb27
Renamed ngx_http_limit_zone_module to ngx_http_limit_conn_module.
Valentin Bartenev <vbart@nginx.com>
parents:
3978
diff
changeset
|
487 unsigned limit_conn_set:1; |
2294 | 488 unsigned limit_req_set:1; |
984
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count connection once per request
Igor Sysoev <igor@sysoev.ru>
parents:
963
diff
changeset
|
489 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
490 #if 0 |
1565 | 491 unsigned cacheable:1; |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
492 #endif |
509 | 493 |
501 | 494 unsigned pipeline:1; |
495 unsigned plain_http:1; | |
496 unsigned chunked:1; | |
497 unsigned header_only:1; | |
498 unsigned keepalive:1; | |
499 unsigned lingering_close:1; | |
537 | 500 unsigned discard_body:1; |
509 | 501 unsigned internal:1; |
679 | 502 unsigned error_page:1; |
2877
3cd2790f4a9b
add charset for ngx_http_gzip_static_module responses
Igor Sysoev <igor@sysoev.ru>
parents:
2819
diff
changeset
|
503 unsigned ignore_content_encoding:1; |
2819
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2689
diff
changeset
|
504 unsigned filter_finalize:1; |
629 | 505 unsigned post_action:1; |
506 unsigned request_complete:1; | |
667 | 507 unsigned request_output:1; |
508 unsigned header_sent:1; | |
2067 | 509 unsigned expect_tested:1; |
2087
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2067
diff
changeset
|
510 unsigned root_tested:1; |
509 | 511 unsigned done:1; |
2265 | 512 unsigned logged:1; |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
513 |
829
362d156f0278
high level HTTP buffered flags should be on per-subrequest basis,
Igor Sysoev <igor@sysoev.ru>
parents:
777
diff
changeset
|
514 unsigned buffered:4; |
362d156f0278
high level HTTP buffered flags should be on per-subrequest basis,
Igor Sysoev <igor@sysoev.ru>
parents:
777
diff
changeset
|
515 |
513 | 516 unsigned main_filter_need_in_memory:1; |
501 | 517 unsigned filter_need_in_memory:1; |
518 unsigned filter_need_temporary:1; | |
581 | 519 unsigned allow_ranges:1; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
520 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
521 #if (NGX_STAT_STUB) |
501 | 522 unsigned stat_reading:1; |
523 unsigned stat_writing:1; | |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
524 #endif |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
525 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
526 /* used to parse HTTP headers */ |
772
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
527 |
501 | 528 ngx_uint_t state; |
3064 | 529 |
530 ngx_uint_t header_hash; | |
531 ngx_uint_t lowcase_index; | |
532 u_char lowcase_header[NGX_HTTP_LC_HEADER_LEN]; | |
533 | |
534 u_char *header_name_start; | |
535 u_char *header_name_end; | |
536 u_char *header_start; | |
537 u_char *header_end; | |
538 | |
539 /* | |
540 * a memory that can be reused after parsing a request line | |
541 * via ngx_http_ephemeral_t | |
542 */ | |
543 | |
501 | 544 u_char *uri_start; |
545 u_char *uri_end; | |
546 u_char *uri_ext; | |
547 u_char *args_start; | |
548 u_char *request_start; | |
549 u_char *request_end; | |
550 u_char *method_end; | |
551 u_char *schema_start; | |
552 u_char *schema_end; | |
553 u_char *host_start; | |
554 u_char *host_end; | |
555 u_char *port_start; | |
556 u_char *port_end; | |
649 | 557 |
772
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
558 unsigned http_minor:16; |
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
559 unsigned http_major:16; |
3064 | 560 }; |
772
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
561 |
3064 | 562 |
563 typedef struct { | |
564 ngx_http_posted_request_t terminal_posted_request; | |
3065 | 565 #if (NGX_HAVE_AIO_SENDFILE) |
3084
2f35eeea86c2
preload just a single byte to avoid testing file overrun
Igor Sysoev <igor@sysoev.ru>
parents:
3065
diff
changeset
|
566 u_char aio_preload; |
3065 | 567 #endif |
3064 | 568 } ngx_http_ephemeral_t; |
91
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nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
569 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
570 |
569 | 571 extern ngx_http_header_t ngx_http_headers_in[]; |
572 extern ngx_http_header_out_t ngx_http_headers_out[]; | |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
573 |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
574 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
575 #endif /* _NGX_HTTP_REQUEST_H_INCLUDED_ */ |