Mercurial > hg > nginx
annotate src/http/ngx_http_request.h @ 6075:7fcfe113827d stable-1.6
Fixed possible buffer overrun in "too long header line" logging.
Additionally, ellipsis now always added to make it clear that
the header logged is incomplete.
Reported by Daniil Bondarev.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Wed, 08 Oct 2014 17:16:04 +0400 |
| parents | 345e4fd4bb64 |
| children | fcb0420f90de |
| rev | line source |
|---|---|
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2 /* |
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3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
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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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| 651 | 12 #define NGX_HTTP_MAX_URI_CHANGES 10 |
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Raised simultaneous subrequest limit from 50 to 200.
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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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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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48 #define NGX_NONE 1 |
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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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| 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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67 #define NGX_HTTP_CONTINUE 100 |
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68 #define NGX_HTTP_SWITCHING_PROTOCOLS 101 |
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69 #define NGX_HTTP_PROCESSING 102 |
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71 #define NGX_HTTP_OK 200 |
| 633 | 72 #define NGX_HTTP_CREATED 201 |
| 3604 | 73 #define NGX_HTTP_ACCEPTED 202 |
| 511 | 74 #define NGX_HTTP_NO_CONTENT 204 |
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75 #define NGX_HTTP_PARTIAL_CONTENT 206 |
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77 #define NGX_HTTP_SPECIAL_RESPONSE 300 |
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78 #define NGX_HTTP_MOVED_PERMANENTLY 301 |
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79 #define NGX_HTTP_MOVED_TEMPORARILY 302 |
| 3631 | 80 #define NGX_HTTP_SEE_OTHER 303 |
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81 #define NGX_HTTP_NOT_MODIFIED 304 |
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82 #define NGX_HTTP_TEMPORARY_REDIRECT 307 |
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83 |
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84 #define NGX_HTTP_BAD_REQUEST 400 |
| 503 | 85 #define NGX_HTTP_UNAUTHORIZED 401 |
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86 #define NGX_HTTP_FORBIDDEN 403 |
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87 #define NGX_HTTP_NOT_FOUND 404 |
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88 #define NGX_HTTP_NOT_ALLOWED 405 |
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89 #define NGX_HTTP_REQUEST_TIME_OUT 408 |
| 637 | 90 #define NGX_HTTP_CONFLICT 409 |
| 581 | 91 #define NGX_HTTP_LENGTH_REQUIRED 411 |
| 1057 | 92 #define NGX_HTTP_PRECONDITION_FAILED 412 |
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93 #define NGX_HTTP_REQUEST_ENTITY_TOO_LARGE 413 |
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94 #define NGX_HTTP_REQUEST_URI_TOO_LARGE 414 |
| 637 | 95 #define NGX_HTTP_UNSUPPORTED_MEDIA_TYPE 415 |
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96 #define NGX_HTTP_RANGE_NOT_SATISFIABLE 416 |
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97 |
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98 |
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99 /* Our own HTTP codes */ |
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100 |
| 587 | 101 /* The special code to close connection without any response */ |
| 102 #define NGX_HTTP_CLOSE 444 | |
| 103 | |
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104 #define NGX_HTTP_NGINX_CODES 494 |
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105 |
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106 #define NGX_HTTP_REQUEST_HEADER_TOO_LARGE 494 |
| 647 | 107 |
| 108 #define NGX_HTTPS_CERT_ERROR 495 | |
| 109 #define NGX_HTTPS_NO_CERT 496 | |
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110 |
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111 /* |
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112 * We use the special code for the plain HTTP requests that are sent to |
| 577 | 113 * HTTPS port to distinguish it from 4XX in an error page redirection |
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114 */ |
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115 #define NGX_HTTP_TO_HTTPS 497 |
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116 |
| 613 | 117 /* 498 is the canceled code for the requests with invalid host name */ |
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118 |
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119 /* |
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120 * HTTP does not define the code for the case when a client closed |
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121 * the connection while we are processing its request so we introduce |
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122 * own code to log such situation when a client has closed the connection |
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123 * before we even try to send the HTTP header to it |
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124 */ |
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125 #define NGX_HTTP_CLIENT_CLOSED_REQUEST 499 |
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126 |
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127 |
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128 #define NGX_HTTP_INTERNAL_SERVER_ERROR 500 |
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129 #define NGX_HTTP_NOT_IMPLEMENTED 501 |
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130 #define NGX_HTTP_BAD_GATEWAY 502 |
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131 #define NGX_HTTP_SERVICE_UNAVAILABLE 503 |
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132 #define NGX_HTTP_GATEWAY_TIME_OUT 504 |
| 637 | 133 #define NGX_HTTP_INSUFFICIENT_STORAGE 507 |
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134 |
|
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135 |
|
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136 #define NGX_HTTP_LOWLEVEL_BUFFERED 0xf0 |
|
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137 #define NGX_HTTP_WRITE_BUFFERED 0x10 |
|
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138 #define NGX_HTTP_GZIP_BUFFERED 0x20 |
|
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139 #define NGX_HTTP_SSI_BUFFERED 0x01 |
| 1172 | 140 #define NGX_HTTP_SUB_BUFFERED 0x02 |
| 141 #define NGX_HTTP_COPY_BUFFERED 0x04 | |
| 597 | 142 |
| 143 | |
|
216
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
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parents:
210
diff
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|
144 typedef enum { |
|
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210
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145 NGX_HTTP_INITING_REQUEST_STATE = 0, |
|
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210
diff
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|
146 NGX_HTTP_READING_REQUEST_STATE, |
|
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210
diff
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|
147 NGX_HTTP_PROCESS_REQUEST_STATE, |
|
91
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148 |
|
216
f1d0e5f09c1e
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parents:
210
diff
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|
149 NGX_HTTP_CONNECT_UPSTREAM_STATE, |
|
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parents:
210
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|
150 NGX_HTTP_WRITING_UPSTREAM_STATE, |
|
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parents:
210
diff
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|
151 NGX_HTTP_READING_UPSTREAM_STATE, |
|
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parents:
210
diff
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|
152 |
|
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nginx-0.0.1-2003-12-25-23:26:58 import
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210
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|
153 NGX_HTTP_WRITING_REQUEST_STATE, |
|
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parents:
210
diff
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|
154 NGX_HTTP_LINGERING_CLOSE_STATE, |
|
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nginx-0.0.1-2003-12-25-23:26:58 import
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parents:
210
diff
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|
155 NGX_HTTP_KEEPALIVE_STATE |
|
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|
156 } ngx_http_state_e; |
|
91
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157 |
|
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158 |
|
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159 typedef struct { |
| 501 | 160 ngx_str_t name; |
| 161 ngx_uint_t offset; | |
| 509 | 162 ngx_http_header_handler_pt handler; |
|
91
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163 } ngx_http_header_t; |
|
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164 |
|
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165 |
|
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166 typedef struct { |
| 509 | 167 ngx_str_t name; |
| 168 ngx_uint_t offset; | |
| 569 | 169 } ngx_http_header_out_t; |
| 509 | 170 |
| 171 | |
| 172 typedef struct { | |
| 501 | 173 ngx_list_t headers; |
|
164
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174 |
| 501 | 175 ngx_table_elt_t *host; |
| 176 ngx_table_elt_t *connection; | |
| 177 ngx_table_elt_t *if_modified_since; | |
|
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"If-Unmodified-Since" support
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178 ngx_table_elt_t *if_unmodified_since; |
|
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Entity tags: basic support in not modified filter.
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179 ngx_table_elt_t *if_match; |
|
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180 ngx_table_elt_t *if_none_match; |
| 501 | 181 ngx_table_elt_t *user_agent; |
| 182 ngx_table_elt_t *referer; | |
| 183 ngx_table_elt_t *content_length; | |
| 184 ngx_table_elt_t *content_type; | |
|
155
46eb23d9471d
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154
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185 |
| 501 | 186 ngx_table_elt_t *range; |
| 1630 | 187 ngx_table_elt_t *if_range; |
|
287
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188 |
| 581 | 189 ngx_table_elt_t *transfer_encoding; |
| 2067 | 190 ngx_table_elt_t *expect; |
|
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Proxy: support for connection upgrade (101 Switching Protocols).
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|
191 ngx_table_elt_t *upgrade; |
| 581 | 192 |
|
287
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193 #if (NGX_HTTP_GZIP) |
| 501 | 194 ngx_table_elt_t *accept_encoding; |
| 195 ngx_table_elt_t *via; | |
|
287
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196 #endif |
|
99
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197 |
| 501 | 198 ngx_table_elt_t *authorization; |
|
172
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170
diff
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199 |
| 501 | 200 ngx_table_elt_t *keep_alive; |
|
91
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201 |
|
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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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|
202 #if (NGX_HTTP_X_FORWARDED_FOR) |
|
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
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|
203 ngx_array_t x_forwarded_for; |
|
287
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204 #endif |
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205 |
| 573 | 206 #if (NGX_HTTP_REALIP) |
| 207 ngx_table_elt_t *x_real_ip; | |
| 208 #endif | |
| 209 | |
| 489 | 210 #if (NGX_HTTP_HEADERS) |
| 501 | 211 ngx_table_elt_t *accept; |
| 212 ngx_table_elt_t *accept_language; | |
| 489 | 213 #endif |
| 214 | |
| 637 | 215 #if (NGX_HTTP_DAV) |
| 216 ngx_table_elt_t *depth; | |
| 217 ngx_table_elt_t *destination; | |
| 1059 | 218 ngx_table_elt_t *overwrite; |
| 681 | 219 ngx_table_elt_t *date; |
| 637 | 220 #endif |
| 221 | |
| 503 | 222 ngx_str_t user; |
| 223 ngx_str_t passwd; | |
| 224 | |
| 501 | 225 ngx_array_t cookies; |
| 226 | |
|
2007
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227 ngx_str_t server; |
| 663 | 228 off_t content_length_n; |
| 501 | 229 time_t keep_alive_n; |
|
408
d6e2b445c1b8
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396
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|
230 |
| 501 | 231 unsigned connection_type:2; |
|
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diff
changeset
|
232 unsigned chunked:1; |
| 501 | 233 unsigned msie:1; |
| 2205 | 234 unsigned msie6:1; |
| 501 | 235 unsigned opera:1; |
| 236 unsigned gecko:1; | |
| 3315 | 237 unsigned chrome:1; |
|
3419
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disable keepalive for Safari:
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diff
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|
238 unsigned safari:1; |
| 501 | 239 unsigned konqueror:1; |
|
91
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240 } ngx_http_headers_in_t; |
|
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241 |
|
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242 |
|
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|
243 typedef struct { |
| 501 | 244 ngx_list_t headers; |
|
164
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162
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245 |
| 501 | 246 ngx_uint_t status; |
| 247 ngx_str_t status_line; | |
|
91
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248 |
| 501 | 249 ngx_table_elt_t *server; |
| 250 ngx_table_elt_t *date; | |
| 251 ngx_table_elt_t *content_length; | |
| 252 ngx_table_elt_t *content_encoding; | |
| 253 ngx_table_elt_t *location; | |
| 1654 | 254 ngx_table_elt_t *refresh; |
| 501 | 255 ngx_table_elt_t *last_modified; |
| 256 ngx_table_elt_t *content_range; | |
| 257 ngx_table_elt_t *accept_ranges; | |
| 503 | 258 ngx_table_elt_t *www_authenticate; |
| 501 | 259 ngx_table_elt_t *expires; |
| 260 ngx_table_elt_t *etag; | |
|
99
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diff
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|
261 |
| 657 | 262 ngx_str_t *override_charset; |
| 263 | |
| 264 size_t content_type_len; | |
| 509 | 265 ngx_str_t content_type; |
| 501 | 266 ngx_str_t charset; |
| 2138 | 267 u_char *content_type_lowcase; |
| 268 ngx_uint_t content_type_hash; | |
| 657 | 269 |
| 509 | 270 ngx_array_t cache_control; |
| 271 | |
| 501 | 272 off_t content_length_n; |
| 273 time_t date_time; | |
| 274 time_t last_modified_time; | |
|
91
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275 } ngx_http_headers_out_t; |
|
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276 |
|
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277 |
| 479 | 278 typedef void (*ngx_http_client_body_handler_pt)(ngx_http_request_t *r); |
| 279 | |
|
297
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296
diff
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|
280 typedef struct { |
| 479 | 281 ngx_temp_file_t *temp_file; |
| 282 ngx_chain_t *bufs; | |
| 283 ngx_buf_t *buf; | |
| 663 | 284 off_t rest; |
|
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Request body: chunked transfer encoding support.
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4744
diff
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|
285 ngx_chain_t *free; |
|
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|
286 ngx_chain_t *busy; |
|
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|
287 ngx_http_chunked_t *chunked; |
| 479 | 288 ngx_http_client_body_handler_pt post_handler; |
|
297
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parents:
296
diff
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|
289 } ngx_http_request_body_t; |
|
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296
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|
290 |
|
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parents:
296
diff
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|
291 |
|
5085
7f1cbcc71327
The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5084
diff
changeset
|
292 typedef struct ngx_http_addr_conf_s ngx_http_addr_conf_t; |
|
7f1cbcc71327
The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
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diff
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293 |
|
432
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parents:
429
diff
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|
294 typedef struct { |
|
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The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
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diff
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|
295 ngx_http_addr_conf_t *addr_conf; |
|
5089
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
296 ngx_http_conf_ctx_t *conf_ctx; |
|
5085
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The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
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|
297 |
|
5200
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Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
298 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME) |
|
5093
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SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
299 ngx_str_t *ssl_servername; |
|
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SNI: avoid surplus lookup of virtual server if SNI was used.
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300 #if (NGX_PCRE) |
|
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|
301 ngx_http_regex_t *ssl_servername_regex; |
|
68ca3e824115
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302 #endif |
|
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303 #endif |
|
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304 |
| 501 | 305 ngx_buf_t **busy; |
| 306 ngx_int_t nbusy; | |
|
433
9a97dcdd2421
nginx-0.0.11-2004-09-21-19:47:05 import
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parents:
432
diff
changeset
|
307 |
| 501 | 308 ngx_buf_t **free; |
| 309 ngx_int_t nfree; | |
|
433
9a97dcdd2421
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Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
310 |
|
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
311 #if (NGX_HTTP_SSL) |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5254
diff
changeset
|
312 unsigned ssl:1; |
|
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
313 #endif |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5254
diff
changeset
|
314 unsigned proxy_protocol:1; |
|
432
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nginx-0.0.11-2004-09-21-09:38:28 import
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parents:
429
diff
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|
315 } ngx_http_connection_t; |
|
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parents:
429
diff
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|
316 |
|
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Igor Sysoev <igor@sysoev.ru>
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429
diff
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|
317 |
| 569 | 318 typedef void (*ngx_http_cleanup_pt)(void *data); |
| 319 | |
| 320 typedef struct ngx_http_cleanup_s ngx_http_cleanup_t; | |
| 321 | |
| 322 struct ngx_http_cleanup_s { | |
| 593 | 323 ngx_http_cleanup_pt handler; |
| 324 void *data; | |
| 325 ngx_http_cleanup_t *next; | |
| 569 | 326 }; |
| 327 | |
| 328 | |
|
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329 typedef ngx_int_t (*ngx_http_post_subrequest_pt)(ngx_http_request_t *r, |
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330 void *data, ngx_int_t rc); |
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331 |
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332 typedef struct { |
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333 ngx_http_post_subrequest_pt handler; |
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334 void *data; |
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335 } ngx_http_post_subrequest_t; |
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336 |
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337 |
| 509 | 338 typedef struct ngx_http_postponed_request_s ngx_http_postponed_request_t; |
| 339 | |
| 340 struct ngx_http_postponed_request_s { | |
| 535 | 341 ngx_http_request_t *request; |
| 342 ngx_chain_t *out; | |
| 343 ngx_http_postponed_request_t *next; | |
| 509 | 344 }; |
| 345 | |
| 346 | |
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347 typedef struct ngx_http_posted_request_s ngx_http_posted_request_t; |
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348 |
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349 struct ngx_http_posted_request_s { |
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350 ngx_http_request_t *request; |
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351 ngx_http_posted_request_t *next; |
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352 }; |
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353 |
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354 |
|
356
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355 typedef ngx_int_t (*ngx_http_handler_pt)(ngx_http_request_t *r); |
| 509 | 356 typedef void (*ngx_http_event_handler_pt)(ngx_http_request_t *r); |
| 357 | |
|
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358 |
|
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359 struct ngx_http_request_s { |
| 501 | 360 uint32_t signature; /* "HTTP" */ |
|
367
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361 |
| 501 | 362 ngx_connection_t *connection; |
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363 |
| 501 | 364 void **ctx; |
| 365 void **main_conf; | |
| 366 void **srv_conf; | |
| 367 void **loc_conf; | |
|
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368 |
| 509 | 369 ngx_http_event_handler_pt read_event_handler; |
| 370 ngx_http_event_handler_pt write_event_handler; | |
| 371 | |
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372 #if (NGX_HTTP_CACHE) |
| 501 | 373 ngx_http_cache_t *cache; |
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374 #endif |
|
197
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375 |
| 501 | 376 ngx_http_upstream_t *upstream; |
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377 ngx_array_t *upstream_states; |
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378 /* of ngx_http_upstream_state_t */ |
| 479 | 379 |
| 501 | 380 ngx_pool_t *pool; |
| 381 ngx_buf_t *header_in; | |
|
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382 |
| 501 | 383 ngx_http_headers_in_t headers_in; |
| 384 ngx_http_headers_out_t headers_out; | |
|
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385 |
| 501 | 386 ngx_http_request_body_t *request_body; |
|
297
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387 |
| 501 | 388 time_t lingering_time; |
|
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389 time_t start_sec; |
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390 ngx_msec_t start_msec; |
|
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391 |
| 501 | 392 ngx_uint_t method; |
| 393 ngx_uint_t http_version; | |
| 577 | 394 |
| 501 | 395 ngx_str_t request_line; |
| 396 ngx_str_t uri; | |
| 397 ngx_str_t args; | |
| 398 ngx_str_t exten; | |
| 399 ngx_str_t unparsed_uri; | |
|
314
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400 |
| 501 | 401 ngx_str_t method_name; |
| 402 ngx_str_t http_protocol; | |
| 577 | 403 |
| 509 | 404 ngx_chain_t *out; |
| 501 | 405 ngx_http_request_t *main; |
| 509 | 406 ngx_http_request_t *parent; |
| 407 ngx_http_postponed_request_t *postponed; | |
|
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408 ngx_http_post_subrequest_t *post_subrequest; |
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409 ngx_http_posted_request_t *posted_requests; |
|
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410 |
| 501 | 411 ngx_int_t phase_handler; |
| 412 ngx_http_handler_pt content_handler; | |
| 543 | 413 ngx_uint_t access_code; |
| 485 | 414 |
| 573 | 415 ngx_http_variable_value_t *variables; |
| 501 | 416 |
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417 #if (NGX_PCRE) |
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418 ngx_uint_t ncaptures; |
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419 int *captures; |
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420 u_char *captures_data; |
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421 #endif |
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422 |
| 527 | 423 size_t limit_rate; |
|
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424 size_t limit_rate_after; |
| 527 | 425 |
|
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426 /* used to learn the Apache compatible response length without a header */ |
| 501 | 427 size_t header_size; |
|
210
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428 |
| 663 | 429 off_t request_length; |
| 475 | 430 |
| 501 | 431 ngx_uint_t err_status; |
|
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432 |
| 501 | 433 ngx_http_connection_t *http_connection; |
|
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434 #if (NGX_HTTP_SPDY) |
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435 ngx_http_spdy_stream_t *spdy_stream; |
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436 #endif |
|
432
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437 |
| 509 | 438 ngx_http_log_handler_pt log_handler; |
| 439 | |
| 569 | 440 ngx_http_cleanup_t *cleanup; |
| 441 | |
|
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442 unsigned subrequests:8; |
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443 unsigned count:8; |
|
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444 unsigned blocked:8; |
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445 |
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446 unsigned aio:1; |
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447 |
| 501 | 448 unsigned http_state:4; |
|
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449 |
| 452 | 450 /* URI with "/." and on Win32 with "//" */ |
| 501 | 451 unsigned complex_uri:1; |
| 485 | 452 |
| 452 | 453 /* URI with "%" */ |
| 501 | 454 unsigned quoted_uri:1; |
| 485 | 455 |
| 456 /* URI with "+" */ | |
| 501 | 457 unsigned plus_in_uri:1; |
| 485 | 458 |
| 3615 | 459 /* URI with " " */ |
| 460 unsigned space_in_uri:1; | |
| 461 | |
| 511 | 462 unsigned invalid_header:1; |
| 463 | |
|
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464 unsigned add_uri_to_alias:1; |
| 509 | 465 unsigned valid_location:1; |
| 505 | 466 unsigned valid_unparsed_uri:1; |
| 501 | 467 unsigned uri_changed:1; |
| 468 unsigned uri_changes:4; | |
| 485 | 469 |
| 633 | 470 unsigned request_body_in_single_buf:1; |
| 471 unsigned request_body_in_file_only:1; | |
| 472 unsigned request_body_in_persistent_file:1; | |
|
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473 unsigned request_body_in_clean_file:1; |
| 633 | 474 unsigned request_body_file_group_access:1; |
| 637 | 475 unsigned request_body_file_log_level:3; |
| 633 | 476 |
|
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477 unsigned subrequest_in_memory:1; |
|
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478 unsigned waited:1; |
| 597 | 479 |
|
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480 #if (NGX_HTTP_CACHE) |
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481 unsigned cached:1; |
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482 #endif |
| 3313 | 483 |
| 484 #if (NGX_HTTP_GZIP) | |
| 485 unsigned gzip_tested:1; | |
| 486 unsigned gzip_ok:1; | |
| 487 unsigned gzip_vary:1; | |
| 488 #endif | |
|
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489 |
| 501 | 490 unsigned proxy:1; |
| 491 unsigned bypass_cache:1; | |
| 492 unsigned no_cache:1; | |
|
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493 |
|
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494 /* |
| 2294 | 495 * instead of using the request context data in |
|
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496 * ngx_http_limit_conn_module and ngx_http_limit_req_module |
| 2294 | 497 * we use the single bits in the request structure |
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498 */ |
|
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Renamed ngx_http_limit_zone_module to ngx_http_limit_conn_module.
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499 unsigned limit_conn_set:1; |
| 2294 | 500 unsigned limit_req_set:1; |
|
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501 |
|
99
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502 #if 0 |
| 1565 | 503 unsigned cacheable:1; |
|
99
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504 #endif |
| 509 | 505 |
| 501 | 506 unsigned pipeline:1; |
| 507 unsigned chunked:1; | |
| 508 unsigned header_only:1; | |
| 509 unsigned keepalive:1; | |
| 510 unsigned lingering_close:1; | |
| 537 | 511 unsigned discard_body:1; |
| 509 | 512 unsigned internal:1; |
| 679 | 513 unsigned error_page:1; |
|
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diff
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|
514 unsigned ignore_content_encoding:1; |
|
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515 unsigned filter_finalize:1; |
| 629 | 516 unsigned post_action:1; |
| 517 unsigned request_complete:1; | |
| 667 | 518 unsigned request_output:1; |
| 519 unsigned header_sent:1; | |
| 2067 | 520 unsigned expect_tested:1; |
|
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521 unsigned root_tested:1; |
| 509 | 522 unsigned done:1; |
| 2265 | 523 unsigned logged:1; |
|
99
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524 |
|
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525 unsigned buffered:4; |
|
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526 |
| 513 | 527 unsigned main_filter_need_in_memory:1; |
| 501 | 528 unsigned filter_need_in_memory:1; |
| 529 unsigned filter_need_temporary:1; | |
| 581 | 530 unsigned allow_ranges:1; |
|
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531 unsigned single_range:1; |
|
91
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532 |
|
427
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|
533 #if (NGX_STAT_STUB) |
| 501 | 534 unsigned stat_reading:1; |
| 535 unsigned stat_writing:1; | |
|
427
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nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
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426
diff
changeset
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536 #endif |
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0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
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426
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changeset
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537 |
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99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
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538 /* used to parse HTTP headers */ |
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772
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539 |
| 501 | 540 ngx_uint_t state; |
| 3064 | 541 |
| 542 ngx_uint_t header_hash; | |
| 543 ngx_uint_t lowcase_index; | |
| 544 u_char lowcase_header[NGX_HTTP_LC_HEADER_LEN]; | |
| 545 | |
| 546 u_char *header_name_start; | |
| 547 u_char *header_name_end; | |
| 548 u_char *header_start; | |
| 549 u_char *header_end; | |
| 550 | |
| 551 /* | |
| 552 * a memory that can be reused after parsing a request line | |
| 553 * via ngx_http_ephemeral_t | |
| 554 */ | |
| 555 | |
| 501 | 556 u_char *uri_start; |
| 557 u_char *uri_end; | |
| 558 u_char *uri_ext; | |
| 559 u_char *args_start; | |
| 560 u_char *request_start; | |
| 561 u_char *request_end; | |
| 562 u_char *method_end; | |
| 563 u_char *schema_start; | |
| 564 u_char *schema_end; | |
| 565 u_char *host_start; | |
| 566 u_char *host_end; | |
| 567 u_char *port_start; | |
| 568 u_char *port_end; | |
| 649 | 569 |
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570 unsigned http_minor:16; |
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843412b22ba2
compact r->http_minor and r->http_major
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parents:
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diff
changeset
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571 unsigned http_major:16; |
| 3064 | 572 }; |
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573 |
| 3064 | 574 |
| 575 typedef struct { | |
| 576 ngx_http_posted_request_t terminal_posted_request; | |
| 3065 | 577 #if (NGX_HAVE_AIO_SENDFILE) |
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preload just a single byte to avoid testing file overrun
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578 u_char aio_preload; |
| 3065 | 579 #endif |
| 3064 | 580 } ngx_http_ephemeral_t; |
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91
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nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
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581 |
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nginx-0.0.1-2003-05-19-20:39:14 import
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582 |
| 569 | 583 extern ngx_http_header_t ngx_http_headers_in[]; |
| 584 extern ngx_http_header_out_t ngx_http_headers_out[]; | |
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164
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nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
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162
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585 |
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586 |
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5086
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
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587 #define ngx_http_set_connection_log(c, l) \ |
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Introduced the ngx_http_set_connection_log() macro.
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diff
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588 \ |
|
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
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diff
changeset
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589 c->log->file = l->file; \ |
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5254
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Core: support several "error_log" directives.
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5201
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590 c->log->next = l->next; \ |
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5086
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
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diff
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591 if (!(c->log->log_level & NGX_LOG_DEBUG_CONNECTION)) { \ |
|
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Introduced the ngx_http_set_connection_log() macro.
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592 c->log->log_level = l->log_level; \ |
|
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
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parents:
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changeset
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593 } |
|
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
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5085
diff
changeset
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594 |
|
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents:
5085
diff
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595 |
|
91
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nginx-0.0.1-2003-05-19-20:39:14 import
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diff
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596 #endif /* _NGX_HTTP_REQUEST_H_INCLUDED_ */ |