Mercurial > hg > nginx-quic
annotate src/http/ngx_http_request.h @ 4132:cdc22824e22a
Cosmetics: replaced NGX_CONF_TAKE1 to NGX_CONF_FLAG for "sendfile"
and "chunked_transfer_encoding" directives, to be in line with all
directives taking a boolean argument. Both flags will ensure that
a directive takes one argument.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Mon, 19 Sep 2011 12:41:13 +0000 |
parents | 6b608bf9f3ae |
children | 91874133fb27 4919fb357a5d |
rev | line source |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #ifndef _NGX_HTTP_REQUEST_H_INCLUDED_ |
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8 #define _NGX_HTTP_REQUEST_H_INCLUDED_ |
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10 |
651 | 11 #define NGX_HTTP_MAX_URI_CHANGES 10 |
657 | 12 #define NGX_HTTP_MAX_SUBREQUESTS 50 |
509 | 13 |
649 | 14 /* must be 2^n */ |
15 #define NGX_HTTP_LC_HEADER_LEN 32 | |
16 | |
509 | 17 |
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18 #define NGX_HTTP_DISCARD_BUFFER_SIZE 4096 |
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19 #define NGX_HTTP_LINGERING_BUFFER_SIZE 4096 |
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20 |
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22 #define NGX_HTTP_VERSION_9 9 |
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23 #define NGX_HTTP_VERSION_10 1000 |
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24 #define NGX_HTTP_VERSION_11 1001 |
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25 |
633 | 26 #define NGX_HTTP_UNKNOWN 0x0001 |
27 #define NGX_HTTP_GET 0x0002 | |
28 #define NGX_HTTP_HEAD 0x0004 | |
29 #define NGX_HTTP_POST 0x0008 | |
30 #define NGX_HTTP_PUT 0x0010 | |
31 #define NGX_HTTP_DELETE 0x0020 | |
637 | 32 #define NGX_HTTP_MKCOL 0x0040 |
844 | 33 #define NGX_HTTP_COPY 0x0080 |
34 #define NGX_HTTP_MOVE 0x0100 | |
35 #define NGX_HTTP_OPTIONS 0x0200 | |
36 #define NGX_HTTP_PROPFIND 0x0400 | |
37 #define NGX_HTTP_PROPPATCH 0x0800 | |
38 #define NGX_HTTP_LOCK 0x1000 | |
39 #define NGX_HTTP_UNLOCK 0x2000 | |
3613 | 40 #define NGX_HTTP_PATCH 0x4000 |
41 #define NGX_HTTP_TRACE 0x8000 | |
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43 #define NGX_HTTP_CONNECTION_CLOSE 1 |
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44 #define NGX_HTTP_CONNECTION_KEEP_ALIVE 2 |
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47 #define NGX_NONE 1 |
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48 |
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50 #define NGX_HTTP_PARSE_HEADER_DONE 1 |
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51 |
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52 #define NGX_HTTP_CLIENT_ERROR 10 |
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53 #define NGX_HTTP_PARSE_INVALID_METHOD 10 |
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54 #define NGX_HTTP_PARSE_INVALID_REQUEST 11 |
505 | 55 #define NGX_HTTP_PARSE_INVALID_09_METHOD 12 |
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505 | 57 #define NGX_HTTP_PARSE_INVALID_HEADER 13 |
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58 |
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3527 | 60 /* unused 1 */ |
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61 #define NGX_HTTP_SUBREQUEST_IN_MEMORY 2 |
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62 #define NGX_HTTP_SUBREQUEST_WAITED 4 |
3161 | 63 #define NGX_HTTP_LOG_UNSAFE 8 |
573 | 64 |
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66 #define NGX_HTTP_OK 200 |
633 | 67 #define NGX_HTTP_CREATED 201 |
3604 | 68 #define NGX_HTTP_ACCEPTED 202 |
511 | 69 #define NGX_HTTP_NO_CONTENT 204 |
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70 #define NGX_HTTP_PARTIAL_CONTENT 206 |
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71 |
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72 #define NGX_HTTP_SPECIAL_RESPONSE 300 |
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73 #define NGX_HTTP_MOVED_PERMANENTLY 301 |
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74 #define NGX_HTTP_MOVED_TEMPORARILY 302 |
3631 | 75 #define NGX_HTTP_SEE_OTHER 303 |
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76 #define NGX_HTTP_NOT_MODIFIED 304 |
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77 |
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78 #define NGX_HTTP_BAD_REQUEST 400 |
503 | 79 #define NGX_HTTP_UNAUTHORIZED 401 |
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80 #define NGX_HTTP_FORBIDDEN 403 |
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81 #define NGX_HTTP_NOT_FOUND 404 |
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82 #define NGX_HTTP_NOT_ALLOWED 405 |
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83 #define NGX_HTTP_REQUEST_TIME_OUT 408 |
637 | 84 #define NGX_HTTP_CONFLICT 409 |
581 | 85 #define NGX_HTTP_LENGTH_REQUIRED 411 |
1057 | 86 #define NGX_HTTP_PRECONDITION_FAILED 412 |
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87 #define NGX_HTTP_REQUEST_ENTITY_TOO_LARGE 413 |
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88 #define NGX_HTTP_REQUEST_URI_TOO_LARGE 414 |
637 | 89 #define NGX_HTTP_UNSUPPORTED_MEDIA_TYPE 415 |
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90 #define NGX_HTTP_RANGE_NOT_SATISFIABLE 416 |
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91 |
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92 |
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93 /* Our own HTTP codes */ |
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94 |
587 | 95 /* The special code to close connection without any response */ |
96 #define NGX_HTTP_CLOSE 444 | |
97 | |
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98 #define NGX_HTTP_NGINX_CODES 494 |
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99 |
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100 #define NGX_HTTP_REQUEST_HEADER_TOO_LARGE 494 |
647 | 101 |
102 #define NGX_HTTPS_CERT_ERROR 495 | |
103 #define NGX_HTTPS_NO_CERT 496 | |
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104 |
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105 /* |
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106 * We use the special code for the plain HTTP requests that are sent to |
577 | 107 * HTTPS port to distinguish it from 4XX in an error page redirection |
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108 */ |
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109 #define NGX_HTTP_TO_HTTPS 497 |
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110 |
613 | 111 /* 498 is the canceled code for the requests with invalid host name */ |
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112 |
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113 /* |
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114 * HTTP does not define the code for the case when a client closed |
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115 * the connection while we are processing its request so we introduce |
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116 * own code to log such situation when a client has closed the connection |
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117 * before we even try to send the HTTP header to it |
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118 */ |
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119 #define NGX_HTTP_CLIENT_CLOSED_REQUEST 499 |
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120 |
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121 |
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122 #define NGX_HTTP_INTERNAL_SERVER_ERROR 500 |
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123 #define NGX_HTTP_NOT_IMPLEMENTED 501 |
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124 #define NGX_HTTP_BAD_GATEWAY 502 |
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125 #define NGX_HTTP_SERVICE_UNAVAILABLE 503 |
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126 #define NGX_HTTP_GATEWAY_TIME_OUT 504 |
637 | 127 #define NGX_HTTP_INSUFFICIENT_STORAGE 507 |
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128 |
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129 |
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130 #define NGX_HTTP_LOWLEVEL_BUFFERED 0xf0 |
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131 #define NGX_HTTP_WRITE_BUFFERED 0x10 |
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132 #define NGX_HTTP_GZIP_BUFFERED 0x20 |
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133 #define NGX_HTTP_SSI_BUFFERED 0x01 |
1172 | 134 #define NGX_HTTP_SUB_BUFFERED 0x02 |
135 #define NGX_HTTP_COPY_BUFFERED 0x04 | |
597 | 136 |
137 | |
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138 typedef enum { |
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139 NGX_HTTP_INITING_REQUEST_STATE = 0, |
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140 NGX_HTTP_READING_REQUEST_STATE, |
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141 NGX_HTTP_PROCESS_REQUEST_STATE, |
91
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142 |
216
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parents:
210
diff
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143 NGX_HTTP_CONNECT_UPSTREAM_STATE, |
f1d0e5f09c1e
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parents:
210
diff
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144 NGX_HTTP_WRITING_UPSTREAM_STATE, |
f1d0e5f09c1e
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parents:
210
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|
145 NGX_HTTP_READING_UPSTREAM_STATE, |
f1d0e5f09c1e
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parents:
210
diff
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146 |
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210
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147 NGX_HTTP_WRITING_REQUEST_STATE, |
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parents:
210
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148 NGX_HTTP_LINGERING_CLOSE_STATE, |
f1d0e5f09c1e
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parents:
210
diff
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149 NGX_HTTP_KEEPALIVE_STATE |
f1d0e5f09c1e
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210
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150 } ngx_http_state_e; |
91
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151 |
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152 |
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153 typedef struct { |
501 | 154 ngx_str_t name; |
155 ngx_uint_t offset; | |
509 | 156 ngx_http_header_handler_pt handler; |
91
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157 } ngx_http_header_t; |
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158 |
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159 |
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160 typedef struct { |
509 | 161 ngx_str_t name; |
162 ngx_uint_t offset; | |
569 | 163 } ngx_http_header_out_t; |
509 | 164 |
165 | |
166 typedef struct { | |
501 | 167 ngx_list_t headers; |
164
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162
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168 |
501 | 169 ngx_table_elt_t *host; |
170 ngx_table_elt_t *connection; | |
171 ngx_table_elt_t *if_modified_since; | |
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172 ngx_table_elt_t *if_unmodified_since; |
501 | 173 ngx_table_elt_t *user_agent; |
174 ngx_table_elt_t *referer; | |
175 ngx_table_elt_t *content_length; | |
176 ngx_table_elt_t *content_type; | |
155
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154
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177 |
501 | 178 ngx_table_elt_t *range; |
1630 | 179 ngx_table_elt_t *if_range; |
287
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232
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180 |
581 | 181 ngx_table_elt_t *transfer_encoding; |
2067 | 182 ngx_table_elt_t *expect; |
581 | 183 |
287
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232
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184 #if (NGX_HTTP_GZIP) |
501 | 185 ngx_table_elt_t *accept_encoding; |
186 ngx_table_elt_t *via; | |
287
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187 #endif |
99
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188 |
501 | 189 ngx_table_elt_t *authorization; |
172
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170
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190 |
501 | 191 ngx_table_elt_t *keep_alive; |
91
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192 |
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193 #if (NGX_HTTP_PROXY || NGX_HTTP_REALIP || NGX_HTTP_GEO) |
501 | 194 ngx_table_elt_t *x_forwarded_for; |
287
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195 #endif |
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196 |
573 | 197 #if (NGX_HTTP_REALIP) |
198 ngx_table_elt_t *x_real_ip; | |
199 #endif | |
200 | |
489 | 201 #if (NGX_HTTP_HEADERS) |
501 | 202 ngx_table_elt_t *accept; |
203 ngx_table_elt_t *accept_language; | |
489 | 204 #endif |
205 | |
637 | 206 #if (NGX_HTTP_DAV) |
207 ngx_table_elt_t *depth; | |
208 ngx_table_elt_t *destination; | |
1059 | 209 ngx_table_elt_t *overwrite; |
681 | 210 ngx_table_elt_t *date; |
637 | 211 #endif |
212 | |
503 | 213 ngx_str_t user; |
214 ngx_str_t passwd; | |
215 | |
501 | 216 ngx_array_t cookies; |
217 | |
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218 ngx_str_t server; |
663 | 219 off_t content_length_n; |
501 | 220 time_t keep_alive_n; |
408
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396
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221 |
501 | 222 unsigned connection_type:2; |
223 unsigned msie:1; | |
2205 | 224 unsigned msie6:1; |
501 | 225 unsigned opera:1; |
226 unsigned gecko:1; | |
3315 | 227 unsigned chrome:1; |
3419
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228 unsigned safari:1; |
501 | 229 unsigned konqueror:1; |
91
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230 } ngx_http_headers_in_t; |
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231 |
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232 |
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233 typedef struct { |
501 | 234 ngx_list_t headers; |
164
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235 |
501 | 236 ngx_uint_t status; |
237 ngx_str_t status_line; | |
91
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238 |
501 | 239 ngx_table_elt_t *server; |
240 ngx_table_elt_t *date; | |
241 ngx_table_elt_t *content_length; | |
242 ngx_table_elt_t *content_encoding; | |
243 ngx_table_elt_t *location; | |
1654 | 244 ngx_table_elt_t *refresh; |
501 | 245 ngx_table_elt_t *last_modified; |
246 ngx_table_elt_t *content_range; | |
247 ngx_table_elt_t *accept_ranges; | |
503 | 248 ngx_table_elt_t *www_authenticate; |
501 | 249 ngx_table_elt_t *expires; |
250 ngx_table_elt_t *etag; | |
99
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251 |
657 | 252 ngx_str_t *override_charset; |
253 | |
254 size_t content_type_len; | |
509 | 255 ngx_str_t content_type; |
501 | 256 ngx_str_t charset; |
2138 | 257 u_char *content_type_lowcase; |
258 ngx_uint_t content_type_hash; | |
657 | 259 |
509 | 260 ngx_array_t cache_control; |
261 | |
501 | 262 off_t content_length_n; |
263 time_t date_time; | |
264 time_t last_modified_time; | |
91
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265 } ngx_http_headers_out_t; |
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266 |
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267 |
479 | 268 typedef void (*ngx_http_client_body_handler_pt)(ngx_http_request_t *r); |
269 | |
297
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296
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270 typedef struct { |
479 | 271 ngx_temp_file_t *temp_file; |
272 ngx_chain_t *bufs; | |
273 ngx_buf_t *buf; | |
663 | 274 off_t rest; |
633 | 275 ngx_chain_t *to_write; |
479 | 276 ngx_http_client_body_handler_pt post_handler; |
297
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277 } ngx_http_request_body_t; |
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278 |
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279 |
432
11362a3e3911
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parents:
429
diff
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280 typedef struct { |
501 | 281 ngx_http_request_t *request; |
433
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432
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282 |
501 | 283 ngx_buf_t **busy; |
284 ngx_int_t nbusy; | |
433
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parents:
432
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285 |
501 | 286 ngx_buf_t **free; |
287 ngx_int_t nfree; | |
433
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432
diff
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288 |
501 | 289 ngx_uint_t pipeline; /* unsigned pipeline:1; */ |
432
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290 } ngx_http_connection_t; |
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291 |
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292 |
1387 | 293 typedef struct ngx_http_server_name_s ngx_http_server_name_t; |
294 | |
295 | |
296 typedef struct { | |
297 ngx_hash_combined_t names; | |
298 | |
299 ngx_uint_t nregex; | |
300 ngx_http_server_name_t *regex; | |
301 } ngx_http_virtual_names_t; | |
593 | 302 |
303 | |
569 | 304 typedef void (*ngx_http_cleanup_pt)(void *data); |
305 | |
306 typedef struct ngx_http_cleanup_s ngx_http_cleanup_t; | |
307 | |
308 struct ngx_http_cleanup_s { | |
593 | 309 ngx_http_cleanup_pt handler; |
310 void *data; | |
311 ngx_http_cleanup_t *next; | |
569 | 312 }; |
313 | |
314 | |
777
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315 typedef ngx_int_t (*ngx_http_post_subrequest_pt)(ngx_http_request_t *r, |
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316 void *data, ngx_int_t rc); |
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317 |
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318 typedef struct { |
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319 ngx_http_post_subrequest_pt handler; |
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320 void *data; |
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321 } ngx_http_post_subrequest_t; |
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322 |
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323 |
509 | 324 typedef struct ngx_http_postponed_request_s ngx_http_postponed_request_t; |
325 | |
326 struct ngx_http_postponed_request_s { | |
535 | 327 ngx_http_request_t *request; |
328 ngx_chain_t *out; | |
329 ngx_http_postponed_request_t *next; | |
509 | 330 }; |
331 | |
332 | |
2377
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333 typedef struct ngx_http_posted_request_s ngx_http_posted_request_t; |
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334 |
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335 struct ngx_http_posted_request_s { |
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336 ngx_http_request_t *request; |
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337 ngx_http_posted_request_t *next; |
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338 }; |
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339 |
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340 |
356
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346
diff
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|
341 typedef ngx_int_t (*ngx_http_handler_pt)(ngx_http_request_t *r); |
509 | 342 typedef void (*ngx_http_event_handler_pt)(ngx_http_request_t *r); |
343 | |
143
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141
diff
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344 |
91
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345 struct ngx_http_request_s { |
501 | 346 uint32_t signature; /* "HTTP" */ |
367
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362
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347 |
501 | 348 ngx_connection_t *connection; |
91
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349 |
501 | 350 void **ctx; |
351 void **main_conf; | |
352 void **srv_conf; | |
353 void **loc_conf; | |
91
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354 |
509 | 355 ngx_http_event_handler_pt read_event_handler; |
356 ngx_http_event_handler_pt write_event_handler; | |
357 | |
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358 #if (NGX_HTTP_CACHE) |
501 | 359 ngx_http_cache_t *cache; |
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360 #endif |
197
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190
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361 |
501 | 362 ngx_http_upstream_t *upstream; |
1168
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363 ngx_array_t *upstream_states; |
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364 /* of ngx_http_upstream_state_t */ |
479 | 365 |
501 | 366 ngx_pool_t *pool; |
367 ngx_buf_t *header_in; | |
91
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368 |
501 | 369 ngx_http_headers_in_t headers_in; |
370 ngx_http_headers_out_t headers_out; | |
91
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371 |
501 | 372 ngx_http_request_body_t *request_body; |
297
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296
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373 |
501 | 374 time_t lingering_time; |
1179
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375 time_t start_sec; |
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376 ngx_msec_t start_msec; |
91
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377 |
501 | 378 ngx_uint_t method; |
379 ngx_uint_t http_version; | |
577 | 380 |
501 | 381 ngx_str_t request_line; |
382 ngx_str_t uri; | |
383 ngx_str_t args; | |
384 ngx_str_t exten; | |
385 ngx_str_t unparsed_uri; | |
314
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nginx-0.0.3-2004-04-14-09:57:36 import
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313
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386 |
501 | 387 ngx_str_t method_name; |
388 ngx_str_t http_protocol; | |
577 | 389 |
509 | 390 ngx_chain_t *out; |
501 | 391 ngx_http_request_t *main; |
509 | 392 ngx_http_request_t *parent; |
393 ngx_http_postponed_request_t *postponed; | |
777
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<!--#include virtual=... set=... -->
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394 ngx_http_post_subrequest_t *post_subrequest; |
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395 ngx_http_posted_request_t *posted_requests; |
91
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396 |
2689
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backout r2535: virtual names is a property of address:port pair,
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397 ngx_http_virtual_names_t *virtual_names; |
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backout r2535: virtual names is a property of address:port pair,
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398 |
501 | 399 ngx_int_t phase_handler; |
400 ngx_http_handler_pt content_handler; | |
543 | 401 ngx_uint_t access_code; |
485 | 402 |
573 | 403 ngx_http_variable_value_t *variables; |
501 | 404 |
2547
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now regex captures are per-request entities
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405 #if (NGX_PCRE) |
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406 ngx_uint_t ncaptures; |
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now regex captures are per-request entities
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407 int *captures; |
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now regex captures are per-request entities
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408 u_char *captures_data; |
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now regex captures are per-request entities
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409 #endif |
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now regex captures are per-request entities
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410 |
527 | 411 size_t limit_rate; |
412 | |
297
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296
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413 /* used to learn the Apache compatible response length without a header */ |
501 | 414 size_t header_size; |
210
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nginx-0.0.1-2003-12-14-23:10:27 import
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parents:
201
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415 |
663 | 416 off_t request_length; |
475 | 417 |
501 | 418 ngx_uint_t err_status; |
91
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419 |
501 | 420 ngx_http_connection_t *http_connection; |
432
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nginx-0.0.11-2004-09-21-09:38:28 import
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429
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421 |
509 | 422 ngx_http_log_handler_pt log_handler; |
423 | |
569 | 424 ngx_http_cleanup_t *cleanup; |
425 | |
3052
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FreeBSD and Linux AIO support
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426 unsigned subrequests:8; |
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FreeBSD and Linux AIO support
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427 unsigned count:8; |
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FreeBSD and Linux AIO support
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428 unsigned blocked:8; |
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FreeBSD and Linux AIO support
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429 |
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FreeBSD and Linux AIO support
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430 unsigned aio:1; |
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FreeBSD and Linux AIO support
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431 |
501 | 432 unsigned http_state:4; |
216
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210
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433 |
452 | 434 /* URI with "/." and on Win32 with "//" */ |
501 | 435 unsigned complex_uri:1; |
485 | 436 |
452 | 437 /* URI with "%" */ |
501 | 438 unsigned quoted_uri:1; |
485 | 439 |
440 /* URI with "+" */ | |
501 | 441 unsigned plus_in_uri:1; |
485 | 442 |
3615 | 443 /* URI with " " */ |
444 unsigned space_in_uri:1; | |
445 | |
511 | 446 unsigned invalid_header:1; |
447 | |
3534
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fix a try_files/alias case when alias uses captures and
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3527
diff
changeset
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448 unsigned add_uri_to_alias:1; |
509 | 449 unsigned valid_location:1; |
505 | 450 unsigned valid_unparsed_uri:1; |
501 | 451 unsigned uri_changed:1; |
452 unsigned uri_changes:4; | |
485 | 453 |
633 | 454 unsigned request_body_in_single_buf:1; |
455 unsigned request_body_in_file_only:1; | |
456 unsigned request_body_in_persistent_file:1; | |
1075
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undo "client_body_in_file_only any"
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1059
diff
changeset
|
457 unsigned request_body_in_clean_file:1; |
633 | 458 unsigned request_body_file_group_access:1; |
637 | 459 unsigned request_body_file_log_level:3; |
633 | 460 |
777
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<!--#include virtual=... set=... -->
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461 unsigned subrequest_in_memory:1; |
2377
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462 unsigned waited:1; |
597 | 463 |
2592
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a prelimiary proxy cache support
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464 #if (NGX_HTTP_CACHE) |
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465 unsigned cached:1; |
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a prelimiary proxy cache support
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466 #endif |
3313 | 467 |
468 #if (NGX_HTTP_GZIP) | |
469 unsigned gzip_tested:1; | |
470 unsigned gzip_ok:1; | |
471 unsigned gzip_vary:1; | |
472 #endif | |
1790
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ngx_http_gzip_static_module and gzip_disable
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parents:
1654
diff
changeset
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473 |
501 | 474 unsigned proxy:1; |
475 unsigned bypass_cache:1; | |
476 unsigned no_cache:1; | |
170
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nginx-0.0.1-2003-11-03-01:56:18 import
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164
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477 |
984
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478 /* |
2294 | 479 * instead of using the request context data in |
2301
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style fix: remove trailing spaces
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diff
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480 * ngx_http_limit_zone_module and ngx_http_limit_req_module |
2294 | 481 * we use the single bits in the request structure |
984
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diff
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482 */ |
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diff
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483 unsigned limit_zone_set:1; |
2294 | 484 unsigned limit_req_set:1; |
984
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963
diff
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|
485 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
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96
diff
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486 #if 0 |
1565 | 487 unsigned cacheable:1; |
99
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nginx-0.0.1-2003-06-02-19:24:30 import
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diff
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488 #endif |
509 | 489 |
501 | 490 unsigned pipeline:1; |
491 unsigned plain_http:1; | |
492 unsigned chunked:1; | |
493 unsigned header_only:1; | |
494 unsigned keepalive:1; | |
495 unsigned lingering_close:1; | |
537 | 496 unsigned discard_body:1; |
509 | 497 unsigned internal:1; |
679 | 498 unsigned error_page:1; |
2877
3cd2790f4a9b
add charset for ngx_http_gzip_static_module responses
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2819
diff
changeset
|
499 unsigned ignore_content_encoding:1; |
2819
43fe53832da7
handle big responses for "size" and "test" image_filters
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2689
diff
changeset
|
500 unsigned filter_finalize:1; |
629 | 501 unsigned post_action:1; |
502 unsigned request_complete:1; | |
667 | 503 unsigned request_output:1; |
504 unsigned header_sent:1; | |
2067 | 505 unsigned expect_tested:1; |
2087
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always test root existence for access_log with variables
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parents:
2067
diff
changeset
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506 unsigned root_tested:1; |
509 | 507 unsigned done:1; |
2265 | 508 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
|
509 |
829
362d156f0278
high level HTTP buffered flags should be on per-subrequest basis,
Igor Sysoev <igor@sysoev.ru>
parents:
777
diff
changeset
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510 unsigned buffered:4; |
362d156f0278
high level HTTP buffered flags should be on per-subrequest basis,
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parents:
777
diff
changeset
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511 |
513 | 512 unsigned main_filter_need_in_memory:1; |
501 | 513 unsigned filter_need_in_memory:1; |
514 unsigned filter_need_temporary:1; | |
581 | 515 unsigned allow_ranges:1; |
91
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parents:
diff
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|
516 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
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426
diff
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|
517 #if (NGX_STAT_STUB) |
501 | 518 unsigned stat_reading:1; |
519 unsigned stat_writing:1; | |
427
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nginx-0.0.10-2004-09-15-20:00:43 import
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parents:
426
diff
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520 #endif |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
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parents:
426
diff
changeset
|
521 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
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parents:
96
diff
changeset
|
522 /* used to parse HTTP headers */ |
772
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
523 |
501 | 524 ngx_uint_t state; |
3064 | 525 |
526 ngx_uint_t header_hash; | |
527 ngx_uint_t lowcase_index; | |
528 u_char lowcase_header[NGX_HTTP_LC_HEADER_LEN]; | |
529 | |
530 u_char *header_name_start; | |
531 u_char *header_name_end; | |
532 u_char *header_start; | |
533 u_char *header_end; | |
534 | |
535 /* | |
536 * a memory that can be reused after parsing a request line | |
537 * via ngx_http_ephemeral_t | |
538 */ | |
539 | |
501 | 540 u_char *uri_start; |
541 u_char *uri_end; | |
542 u_char *uri_ext; | |
543 u_char *args_start; | |
544 u_char *request_start; | |
545 u_char *request_end; | |
546 u_char *method_end; | |
547 u_char *schema_start; | |
548 u_char *schema_end; | |
549 u_char *host_start; | |
550 u_char *host_end; | |
551 u_char *port_start; | |
552 u_char *port_end; | |
649 | 553 |
772
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
554 unsigned http_minor:16; |
843412b22ba2
compact r->http_minor and r->http_major
Igor Sysoev <igor@sysoev.ru>
parents:
730
diff
changeset
|
555 unsigned http_major:16; |
3064 | 556 }; |
772
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compact r->http_minor and r->http_major
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parents:
730
diff
changeset
|
557 |
3064 | 558 |
559 typedef struct { | |
560 ngx_http_posted_request_t terminal_posted_request; | |
3065 | 561 #if (NGX_HAVE_AIO_SENDFILE) |
3084
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preload just a single byte to avoid testing file overrun
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parents:
3065
diff
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|
562 u_char aio_preload; |
3065 | 563 #endif |
3064 | 564 } ngx_http_ephemeral_t; |
91
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parents:
diff
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|
565 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
diff
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|
566 |
569 | 567 extern ngx_http_header_t ngx_http_headers_in[]; |
568 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
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|
569 |
84036764e215
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162
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570 |
91
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nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
diff
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|
571 #endif /* _NGX_HTTP_REQUEST_H_INCLUDED_ */ |