Mercurial > hg > nginx-quic
annotate src/http/ngx_http_request.h @ 4943:1e2d5d3f9f6b
Core: removed GLOB_NOSORT glob option.
This will result in alphabetical sorting of included files if
the "include" directive with wildcards is used.
Note that the behaviour is now different from that on Windows, where
alphabetical sorting is not guaranteed for FindFirsFile()/FindNextFile()
(used to be alphabetical on NTFS, but not on FAT).
Approved by Igor Sysoev, prodded by many.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 29 Nov 2012 23:15:41 +0000 |
parents | 6f085bfcdb4d |
children | 7fa7e60a7f66 |
rev | line source |
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441
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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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11 |
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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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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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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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
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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
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nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
diff
changeset
|
153 |
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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
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nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
diff
changeset
|
159 } ngx_http_header_t; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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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 |
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nginx-0.0.1-2003-05-19-20:39:14 import
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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
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"If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents:
3663
diff
changeset
|
174 ngx_table_elt_t *if_unmodified_since; |
4744
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Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4697
diff
changeset
|
175 ngx_table_elt_t *if_match; |
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parents:
4697
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|
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
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nginx-0.0.2-2004-03-12-19:57:08 import
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parents:
232
diff
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|
188 #if (NGX_HTTP_GZIP) |
501 | 189 ngx_table_elt_t *accept_encoding; |
190 ngx_table_elt_t *via; | |
287
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nginx-0.0.2-2004-03-12-19:57:08 import
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parents:
232
diff
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|
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
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parents:
170
diff
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|
194 |
501 | 195 ngx_table_elt_t *keep_alive; |
91
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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
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|
197 #if (NGX_HTTP_X_FORWARDED_FOR) |
501 | 198 ngx_table_elt_t *x_forwarded_for; |
287
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parents:
232
diff
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199 #endif |
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parents:
232
diff
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|
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
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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; |
4930
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Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4744
diff
changeset
|
227 unsigned chunked:1; |
501 | 228 unsigned msie:1; |
2205 | 229 unsigned msie6:1; |
501 | 230 unsigned opera:1; |
231 unsigned gecko:1; | |
3315 | 232 unsigned chrome:1; |
3419
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
233 unsigned safari:1; |
501 | 234 unsigned konqueror:1; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
235 } ngx_http_headers_in_t; |
637625a2acdb
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parents:
diff
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|
236 |
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parents:
diff
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|
237 |
637625a2acdb
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
238 typedef struct { |
501 | 239 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
|
240 |
501 | 241 ngx_uint_t status; |
242 ngx_str_t status_line; | |
91
637625a2acdb
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
243 |
501 | 244 ngx_table_elt_t *server; |
245 ngx_table_elt_t *date; | |
246 ngx_table_elt_t *content_length; | |
247 ngx_table_elt_t *content_encoding; | |
248 ngx_table_elt_t *location; | |
1654 | 249 ngx_table_elt_t *refresh; |
501 | 250 ngx_table_elt_t *last_modified; |
251 ngx_table_elt_t *content_range; | |
252 ngx_table_elt_t *accept_ranges; | |
503 | 253 ngx_table_elt_t *www_authenticate; |
501 | 254 ngx_table_elt_t *expires; |
255 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
|
256 |
657 | 257 ngx_str_t *override_charset; |
258 | |
259 size_t content_type_len; | |
509 | 260 ngx_str_t content_type; |
501 | 261 ngx_str_t charset; |
2138 | 262 u_char *content_type_lowcase; |
263 ngx_uint_t content_type_hash; | |
657 | 264 |
509 | 265 ngx_array_t cache_control; |
266 | |
501 | 267 off_t content_length_n; |
268 time_t date_time; | |
269 time_t last_modified_time; | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
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|
270 } ngx_http_headers_out_t; |
637625a2acdb
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parents:
diff
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|
271 |
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|
272 |
479 | 273 typedef void (*ngx_http_client_body_handler_pt)(ngx_http_request_t *r); |
274 | |
297
ee394e997c77
nginx-0.0.3-2004-03-29-21:43:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
296
diff
changeset
|
275 typedef struct { |
479 | 276 ngx_temp_file_t *temp_file; |
277 ngx_chain_t *bufs; | |
278 ngx_buf_t *buf; | |
663 | 279 off_t rest; |
4930
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Request body: chunked transfer encoding support.
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|
280 ngx_chain_t *free; |
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Request body: chunked transfer encoding support.
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|
281 ngx_chain_t *busy; |
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|
282 ngx_http_chunked_t *chunked; |
479 | 283 ngx_http_client_body_handler_pt post_handler; |
297
ee394e997c77
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parents:
296
diff
changeset
|
284 } ngx_http_request_body_t; |
ee394e997c77
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Igor Sysoev <igor@sysoev.ru>
parents:
296
diff
changeset
|
285 |
ee394e997c77
nginx-0.0.3-2004-03-29-21:43:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
296
diff
changeset
|
286 |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
429
diff
changeset
|
287 typedef struct { |
501 | 288 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
|
289 |
501 | 290 ngx_buf_t **busy; |
291 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
|
292 |
501 | 293 ngx_buf_t **free; |
294 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
|
295 |
501 | 296 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
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|
297 } ngx_http_connection_t; |
11362a3e3911
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parents:
429
diff
changeset
|
298 |
11362a3e3911
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parents:
429
diff
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|
299 |
1387 | 300 typedef struct ngx_http_server_name_s ngx_http_server_name_t; |
301 | |
302 | |
303 typedef struct { | |
304 ngx_hash_combined_t names; | |
305 | |
306 ngx_uint_t nregex; | |
307 ngx_http_server_name_t *regex; | |
308 } ngx_http_virtual_names_t; | |
593 | 309 |
310 | |
569 | 311 typedef void (*ngx_http_cleanup_pt)(void *data); |
312 | |
313 typedef struct ngx_http_cleanup_s ngx_http_cleanup_t; | |
314 | |
315 struct ngx_http_cleanup_s { | |
593 | 316 ngx_http_cleanup_pt handler; |
317 void *data; | |
318 ngx_http_cleanup_t *next; | |
569 | 319 }; |
320 | |
321 | |
777
4ab852b691f5
<!--#include virtual=... set=... -->
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773
diff
changeset
|
322 typedef ngx_int_t (*ngx_http_post_subrequest_pt)(ngx_http_request_t *r, |
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
323 void *data, ngx_int_t rc); |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
324 |
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
325 typedef struct { |
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
326 ngx_http_post_subrequest_pt handler; |
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
327 void *data; |
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
328 } ngx_http_post_subrequest_t; |
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
329 |
4ab852b691f5
<!--#include virtual=... set=... -->
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773
diff
changeset
|
330 |
509 | 331 typedef struct ngx_http_postponed_request_s ngx_http_postponed_request_t; |
332 | |
333 struct ngx_http_postponed_request_s { | |
535 | 334 ngx_http_request_t *request; |
335 ngx_chain_t *out; | |
336 ngx_http_postponed_request_t *next; | |
509 | 337 }; |
338 | |
339 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2301
diff
changeset
|
340 typedef struct ngx_http_posted_request_s ngx_http_posted_request_t; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
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diff
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|
341 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
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parents:
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diff
changeset
|
342 struct ngx_http_posted_request_s { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
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diff
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|
343 ngx_http_request_t *request; |
87b8c44906b5
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diff
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|
344 ngx_http_posted_request_t *next; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
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diff
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|
345 }; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
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|
346 |
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changeset
|
347 |
356
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
346
diff
changeset
|
348 typedef ngx_int_t (*ngx_http_handler_pt)(ngx_http_request_t *r); |
509 | 349 typedef void (*ngx_http_event_handler_pt)(ngx_http_request_t *r); |
350 | |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
141
diff
changeset
|
351 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
352 struct ngx_http_request_s { |
501 | 353 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
|
354 |
501 | 355 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
|
356 |
501 | 357 void **ctx; |
358 void **main_conf; | |
359 void **srv_conf; | |
360 void **loc_conf; | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
361 |
509 | 362 ngx_http_event_handler_pt read_event_handler; |
363 ngx_http_event_handler_pt write_event_handler; | |
364 | |
2592
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365 #if (NGX_HTTP_CACHE) |
501 | 366 ngx_http_cache_t *cache; |
2592
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367 #endif |
197
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parents:
190
diff
changeset
|
368 |
501 | 369 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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370 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
|
371 /* of ngx_http_upstream_state_t */ |
479 | 372 |
501 | 373 ngx_pool_t *pool; |
374 ngx_buf_t *header_in; | |
91
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|
375 |
501 | 376 ngx_http_headers_in_t headers_in; |
377 ngx_http_headers_out_t headers_out; | |
91
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378 |
501 | 379 ngx_http_request_body_t *request_body; |
297
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296
diff
changeset
|
380 |
501 | 381 time_t lingering_time; |
1179
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$request_time has millisecond precision
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diff
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382 time_t start_sec; |
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383 ngx_msec_t start_msec; |
91
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384 |
501 | 385 ngx_uint_t method; |
386 ngx_uint_t http_version; | |
577 | 387 |
501 | 388 ngx_str_t request_line; |
389 ngx_str_t uri; | |
390 ngx_str_t args; | |
391 ngx_str_t exten; | |
392 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
|
393 |
501 | 394 ngx_str_t method_name; |
395 ngx_str_t http_protocol; | |
577 | 396 |
509 | 397 ngx_chain_t *out; |
501 | 398 ngx_http_request_t *main; |
509 | 399 ngx_http_request_t *parent; |
400 ngx_http_postponed_request_t *postponed; | |
777
4ab852b691f5
<!--#include virtual=... set=... -->
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parents:
773
diff
changeset
|
401 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
|
402 ngx_http_posted_request_t *posted_requests; |
91
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parents:
diff
changeset
|
403 |
2689
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2592
diff
changeset
|
404 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
|
405 |
501 | 406 ngx_int_t phase_handler; |
407 ngx_http_handler_pt content_handler; | |
543 | 408 ngx_uint_t access_code; |
485 | 409 |
573 | 410 ngx_http_variable_value_t *variables; |
501 | 411 |
2547
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now regex captures are per-request entities
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changeset
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412 #if (NGX_PCRE) |
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changeset
|
413 ngx_uint_t ncaptures; |
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changeset
|
414 int *captures; |
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parents:
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diff
changeset
|
415 u_char *captures_data; |
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now regex captures are per-request entities
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changeset
|
416 #endif |
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diff
changeset
|
417 |
527 | 418 size_t limit_rate; |
419 | |
297
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parents:
296
diff
changeset
|
420 /* used to learn the Apache compatible response length without a header */ |
501 | 421 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
|
422 |
663 | 423 off_t request_length; |
475 | 424 |
501 | 425 ngx_uint_t err_status; |
91
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parents:
diff
changeset
|
426 |
501 | 427 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
|
428 |
509 | 429 ngx_http_log_handler_pt log_handler; |
430 | |
569 | 431 ngx_http_cleanup_t *cleanup; |
432 | |
3052
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FreeBSD and Linux AIO support
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parents:
3049
diff
changeset
|
433 unsigned subrequests:8; |
6060225e9261
FreeBSD and Linux AIO support
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parents:
3049
diff
changeset
|
434 unsigned count:8; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3049
diff
changeset
|
435 unsigned blocked:8; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3049
diff
changeset
|
436 |
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FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3049
diff
changeset
|
437 unsigned aio:1; |
6060225e9261
FreeBSD and Linux AIO support
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parents:
3049
diff
changeset
|
438 |
501 | 439 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
|
440 |
452 | 441 /* URI with "/." and on Win32 with "//" */ |
501 | 442 unsigned complex_uri:1; |
485 | 443 |
452 | 444 /* URI with "%" */ |
501 | 445 unsigned quoted_uri:1; |
485 | 446 |
447 /* URI with "+" */ | |
501 | 448 unsigned plus_in_uri:1; |
485 | 449 |
3615 | 450 /* URI with " " */ |
451 unsigned space_in_uri:1; | |
452 | |
511 | 453 unsigned invalid_header:1; |
454 | |
3534
3711bb1336c3
fix a try_files/alias case when alias uses captures and
Igor Sysoev <igor@sysoev.ru>
parents:
3527
diff
changeset
|
455 unsigned add_uri_to_alias:1; |
509 | 456 unsigned valid_location:1; |
505 | 457 unsigned valid_unparsed_uri:1; |
501 | 458 unsigned uri_changed:1; |
459 unsigned uri_changes:4; | |
485 | 460 |
633 | 461 unsigned request_body_in_single_buf:1; |
462 unsigned request_body_in_file_only:1; | |
463 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
|
464 unsigned request_body_in_clean_file:1; |
633 | 465 unsigned request_body_file_group_access:1; |
637 | 466 unsigned request_body_file_log_level:3; |
633 | 467 |
777
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
773
diff
changeset
|
468 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
|
469 unsigned waited:1; |
597 | 470 |
2592
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a prelimiary proxy cache support
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diff
changeset
|
471 #if (NGX_HTTP_CACHE) |
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|
472 unsigned cached:1; |
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a prelimiary proxy cache support
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diff
changeset
|
473 #endif |
3313 | 474 |
475 #if (NGX_HTTP_GZIP) | |
476 unsigned gzip_tested:1; | |
477 unsigned gzip_ok:1; | |
478 unsigned gzip_vary:1; | |
479 #endif | |
1790
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1654
diff
changeset
|
480 |
501 | 481 unsigned proxy:1; |
482 unsigned bypass_cache:1; | |
483 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
|
484 |
984
dd128232e6ba
count connection once per request
Igor Sysoev <igor@sysoev.ru>
parents:
963
diff
changeset
|
485 /* |
2294 | 486 * 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
|
487 * ngx_http_limit_conn_module and ngx_http_limit_req_module |
2294 | 488 * 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
|
489 */ |
4280
91874133fb27
Renamed ngx_http_limit_zone_module to ngx_http_limit_conn_module.
Valentin Bartenev <vbart@nginx.com>
parents:
3978
diff
changeset
|
490 unsigned limit_conn_set:1; |
2294 | 491 unsigned limit_req_set:1; |
984
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count connection once per request
Igor Sysoev <igor@sysoev.ru>
parents:
963
diff
changeset
|
492 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
493 #if 0 |
1565 | 494 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
|
495 #endif |
509 | 496 |
501 | 497 unsigned pipeline:1; |
498 unsigned plain_http:1; | |
499 unsigned chunked:1; | |
500 unsigned header_only:1; | |
501 unsigned keepalive:1; | |
502 unsigned lingering_close:1; | |
537 | 503 unsigned discard_body:1; |
509 | 504 unsigned internal:1; |
679 | 505 unsigned error_page:1; |
2877
3cd2790f4a9b
add charset for ngx_http_gzip_static_module responses
Igor Sysoev <igor@sysoev.ru>
parents:
2819
diff
changeset
|
506 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
|
507 unsigned filter_finalize:1; |
629 | 508 unsigned post_action:1; |
509 unsigned request_complete:1; | |
667 | 510 unsigned request_output:1; |
511 unsigned header_sent:1; | |
2067 | 512 unsigned expect_tested:1; |
2087
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2067
diff
changeset
|
513 unsigned root_tested:1; |
509 | 514 unsigned done:1; |
2265 | 515 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
|
516 |
829
362d156f0278
high level HTTP buffered flags should be on per-subrequest basis,
Igor Sysoev <igor@sysoev.ru>
parents:
777
diff
changeset
|
517 unsigned buffered:4; |
362d156f0278
high level HTTP buffered flags should be on per-subrequest basis,
Igor Sysoev <igor@sysoev.ru>
parents:
777
diff
changeset
|
518 |
513 | 519 unsigned main_filter_need_in_memory:1; |
501 | 520 unsigned filter_need_in_memory:1; |
521 unsigned filter_need_temporary:1; | |
581 | 522 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
|
523 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
524 #if (NGX_STAT_STUB) |
501 | 525 unsigned stat_reading:1; |
526 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
|
527 #endif |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
528 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
529 /* used to parse HTTP headers */ |
772
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
530 |
501 | 531 ngx_uint_t state; |
3064 | 532 |
533 ngx_uint_t header_hash; | |
534 ngx_uint_t lowcase_index; | |
535 u_char lowcase_header[NGX_HTTP_LC_HEADER_LEN]; | |
536 | |
537 u_char *header_name_start; | |
538 u_char *header_name_end; | |
539 u_char *header_start; | |
540 u_char *header_end; | |
541 | |
542 /* | |
543 * a memory that can be reused after parsing a request line | |
544 * via ngx_http_ephemeral_t | |
545 */ | |
546 | |
501 | 547 u_char *uri_start; |
548 u_char *uri_end; | |
549 u_char *uri_ext; | |
550 u_char *args_start; | |
551 u_char *request_start; | |
552 u_char *request_end; | |
553 u_char *method_end; | |
554 u_char *schema_start; | |
555 u_char *schema_end; | |
556 u_char *host_start; | |
557 u_char *host_end; | |
558 u_char *port_start; | |
559 u_char *port_end; | |
649 | 560 |
772
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
561 unsigned http_minor:16; |
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
562 unsigned http_major:16; |
3064 | 563 }; |
772
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
564 |
3064 | 565 |
566 typedef struct { | |
567 ngx_http_posted_request_t terminal_posted_request; | |
3065 | 568 #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
|
569 u_char aio_preload; |
3065 | 570 #endif |
3064 | 571 } 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
|
572 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
573 |
569 | 574 extern ngx_http_header_t ngx_http_headers_in[]; |
575 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
|
576 |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
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parents:
162
diff
changeset
|
577 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
578 #endif /* _NGX_HTTP_REQUEST_H_INCLUDED_ */ |