Mercurial > hg > nginx-quic
annotate src/http/ngx_http_core_module.h @ 8944:0f3d98e4bcc5
SSL: automatic rotation of session ticket keys.
As long as ssl_session_cache in shared memory is configured, session ticket
keys are now automatically generated in shared memory, and rotated
periodically. This can be beneficial from forward secrecy point of view,
and also avoids increased CPU usage after configuration reloads.
This also helps BoringSSL to properly resume sessions in configurations
with multiple worker processes and no ssl_session_ticket_key directives,
as BoringSSL tries to automatically rotate session ticket keys and does
this independently in different worker processes, thus breaking session
resumption between worker processes.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Wed, 12 Oct 2022 20:14:53 +0300 |
parents | ef6a3a99a81a |
children | 8d0753760546 4eb1383f6432 |
rev | line source |
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441
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1 |
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2 /* |
444
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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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6 |
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7 |
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8 #ifndef _NGX_HTTP_CORE_H_INCLUDED_ |
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9 #define _NGX_HTTP_CORE_H_INCLUDED_ |
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10 |
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11 |
2233 | 12 #include <ngx_config.h> |
13 #include <ngx_core.h> | |
13
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14 #include <ngx_http.h> |
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15 |
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16 #if (NGX_THREADS) |
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17 #include <ngx_thread_pool.h> |
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18 #elif (NGX_COMPAT) |
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19 typedef struct ngx_thread_pool_s ngx_thread_pool_t; |
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20 #endif |
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21 |
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22 |
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23 #define NGX_HTTP_GZIP_PROXIED_OFF 0x0002 |
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24 #define NGX_HTTP_GZIP_PROXIED_EXPIRED 0x0004 |
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25 #define NGX_HTTP_GZIP_PROXIED_NO_CACHE 0x0008 |
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26 #define NGX_HTTP_GZIP_PROXIED_NO_STORE 0x0010 |
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27 #define NGX_HTTP_GZIP_PROXIED_PRIVATE 0x0020 |
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28 #define NGX_HTTP_GZIP_PROXIED_NO_LM 0x0040 |
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29 #define NGX_HTTP_GZIP_PROXIED_NO_ETAG 0x0080 |
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30 #define NGX_HTTP_GZIP_PROXIED_AUTH 0x0100 |
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31 #define NGX_HTTP_GZIP_PROXIED_ANY 0x0200 |
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32 |
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33 |
3065 | 34 #define NGX_HTTP_AIO_OFF 0 |
35 #define NGX_HTTP_AIO_ON 1 | |
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36 #define NGX_HTTP_AIO_THREADS 2 |
3065 | 37 |
38 | |
1806 | 39 #define NGX_HTTP_SATISFY_ALL 0 |
40 #define NGX_HTTP_SATISFY_ANY 1 | |
41 | |
42 | |
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43 #define NGX_HTTP_LINGERING_OFF 0 |
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44 #define NGX_HTTP_LINGERING_ON 1 |
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45 #define NGX_HTTP_LINGERING_ALWAYS 2 |
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46 |
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47 |
2496 | 48 #define NGX_HTTP_IMS_OFF 0 |
49 #define NGX_HTTP_IMS_EXACT 1 | |
50 #define NGX_HTTP_IMS_BEFORE 2 | |
51 | |
52 | |
3793 | 53 #define NGX_HTTP_KEEPALIVE_DISABLE_NONE 0x0002 |
54 #define NGX_HTTP_KEEPALIVE_DISABLE_MSIE6 0x0004 | |
55 #define NGX_HTTP_KEEPALIVE_DISABLE_SAFARI 0x0008 | |
56 | |
57 | |
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58 #define NGX_HTTP_SERVER_TOKENS_OFF 0 |
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59 #define NGX_HTTP_SERVER_TOKENS_ON 1 |
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60 #define NGX_HTTP_SERVER_TOKENS_BUILD 2 |
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61 |
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62 |
2027 | 63 typedef struct ngx_http_location_tree_node_s ngx_http_location_tree_node_t; |
64 typedef struct ngx_http_core_loc_conf_s ngx_http_core_loc_conf_t; | |
65 | |
66 | |
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67 typedef struct { |
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68 struct sockaddr *sockaddr; |
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69 socklen_t socklen; |
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70 ngx_str_t addr_text; |
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71 |
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72 unsigned set:1; |
523 | 73 unsigned default_server:1; |
74 unsigned bind:1; | |
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75 unsigned wildcard:1; |
2224 | 76 unsigned ssl:1; |
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77 unsigned http2:1; |
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78 #if (NGX_HAVE_INET6) |
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79 unsigned ipv6only:1; |
2562 | 80 #endif |
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81 unsigned deferred_accept:1; |
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82 unsigned reuseport:1; |
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83 unsigned so_keepalive:2; |
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Added server-side support for PROXY protocol v1 (ticket #355).
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84 unsigned proxy_protocol:1; |
523 | 85 |
86 int backlog; | |
563 | 87 int rcvbuf; |
88 int sndbuf; | |
3676 | 89 #if (NGX_HAVE_SETFIB) |
90 int setfib; | |
91 #endif | |
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92 #if (NGX_HAVE_TCP_FASTOPEN) |
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93 int fastopen; |
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94 #endif |
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95 #if (NGX_HAVE_KEEPALIVE_TUNABLE) |
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96 int tcp_keepidle; |
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97 int tcp_keepintvl; |
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98 int tcp_keepcnt; |
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99 #endif |
523 | 100 |
101 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) | |
102 char *accept_filter; | |
103 #endif | |
3217 | 104 } ngx_http_listen_opt_t; |
523 | 105 |
106 | |
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107 typedef enum { |
573 | 108 NGX_HTTP_POST_READ_PHASE = 0, |
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109 |
573 | 110 NGX_HTTP_SERVER_REWRITE_PHASE, |
681 | 111 |
573 | 112 NGX_HTTP_FIND_CONFIG_PHASE, |
489 | 113 NGX_HTTP_REWRITE_PHASE, |
681 | 114 NGX_HTTP_POST_REWRITE_PHASE, |
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115 |
581 | 116 NGX_HTTP_PREACCESS_PHASE, |
117 | |
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118 NGX_HTTP_ACCESS_PHASE, |
681 | 119 NGX_HTTP_POST_ACCESS_PHASE, |
120 | |
7071 | 121 NGX_HTTP_PRECONTENT_PHASE, |
122 | |
201
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123 NGX_HTTP_CONTENT_PHASE, |
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124 |
581 | 125 NGX_HTTP_LOG_PHASE |
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126 } ngx_http_phases; |
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127 |
681 | 128 typedef struct ngx_http_phase_handler_s ngx_http_phase_handler_t; |
129 | |
130 typedef ngx_int_t (*ngx_http_phase_handler_pt)(ngx_http_request_t *r, | |
131 ngx_http_phase_handler_t *ph); | |
132 | |
133 struct ngx_http_phase_handler_s { | |
134 ngx_http_phase_handler_pt checker; | |
135 ngx_http_handler_pt handler; | |
136 ngx_uint_t next; | |
137 }; | |
138 | |
139 | |
140 typedef struct { | |
141 ngx_http_phase_handler_t *handlers; | |
142 ngx_uint_t server_rewrite_index; | |
1353 | 143 ngx_uint_t location_rewrite_index; |
681 | 144 } ngx_http_phase_engine_t; |
145 | |
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146 |
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147 typedef struct { |
477 | 148 ngx_array_t handlers; |
143
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149 } ngx_http_phase_t; |
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150 |
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151 |
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152 typedef struct { |
485 | 153 ngx_array_t servers; /* ngx_http_core_srv_conf_t */ |
477 | 154 |
681 | 155 ngx_http_phase_engine_t phase_engine; |
143
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156 |
649 | 157 ngx_hash_t headers_in_hash; |
611 | 158 |
159 ngx_hash_t variables_hash; | |
160 | |
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161 ngx_array_t variables; /* ngx_http_variable_t */ |
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162 ngx_array_t prefix_variables; /* ngx_http_variable_t */ |
3325 | 163 ngx_uint_t ncaptures; |
507 | 164 |
593 | 165 ngx_uint_t server_names_hash_max_size; |
166 ngx_uint_t server_names_hash_bucket_size; | |
485 | 167 |
611 | 168 ngx_uint_t variables_hash_max_size; |
169 ngx_uint_t variables_hash_bucket_size; | |
170 | |
171 ngx_hash_keys_arrays_t *variables_keys; | |
681 | 172 |
3217 | 173 ngx_array_t *ports; |
174 | |
681 | 175 ngx_http_phase_t phases[NGX_HTTP_LOG_PHASE + 1]; |
90
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176 } ngx_http_core_main_conf_t; |
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177 |
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178 |
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179 typedef struct { |
485 | 180 /* array of the ngx_http_server_name_t, "server_name" directive */ |
2027 | 181 ngx_array_t server_names; |
393
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182 |
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183 /* server ctx */ |
2027 | 184 ngx_http_conf_ctx_t *ctx; |
290
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185 |
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186 u_char *file_name; |
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187 ngx_uint_t line; |
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188 |
2027 | 189 ngx_str_t server_name; |
593 | 190 |
2027 | 191 size_t connection_pool_size; |
192 size_t request_pool_size; | |
193 size_t client_header_buffer_size; | |
290
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194 |
2027 | 195 ngx_bufs_t large_client_header_buffers; |
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196 |
2027 | 197 ngx_msec_t client_header_timeout; |
335
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198 |
2027 | 199 ngx_flag_t ignore_invalid_headers; |
200 ngx_flag_t merge_slashes; | |
2256 | 201 ngx_flag_t underscores_in_headers; |
2027 | 202 |
3219 | 203 unsigned listen:1; |
204 #if (NGX_PCRE) | |
205 unsigned captures:1; | |
206 #endif | |
3217 | 207 |
2027 | 208 ngx_http_core_loc_conf_t **named_locations; |
19
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209 } ngx_http_core_srv_conf_t; |
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210 |
41
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211 |
55
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212 /* list of structures to find core_srv_conf quickly at run time */ |
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213 |
593 | 214 |
215 typedef struct { | |
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216 #if (NGX_PCRE) |
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217 ngx_http_regex_t *regex; |
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218 #endif |
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219 ngx_http_core_srv_conf_t *server; /* virtual name server conf */ |
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220 ngx_str_t name; |
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221 } ngx_http_server_name_t; |
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222 |
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223 |
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224 typedef struct { |
6474 | 225 ngx_hash_combined_t names; |
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226 |
6474 | 227 ngx_uint_t nregex; |
228 ngx_http_server_name_t *regex; | |
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229 } ngx_http_virtual_names_t; |
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230 |
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231 |
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232 struct ngx_http_addr_conf_s { |
593 | 233 /* the default server configuration for this address:port */ |
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234 ngx_http_core_srv_conf_t *default_server; |
1387 | 235 |
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236 ngx_http_virtual_names_t *virtual_names; |
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237 |
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238 unsigned ssl:1; |
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The HTTP/2 implementation (RFC 7240, 7241).
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239 unsigned http2:1; |
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Added server-side support for PROXY protocol v1 (ticket #355).
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240 unsigned proxy_protocol:1; |
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241 }; |
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242 |
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243 |
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244 typedef struct { |
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245 in_addr_t addr; |
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246 ngx_http_addr_conf_t conf; |
593 | 247 } ngx_http_in_addr_t; |
248 | |
249 | |
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250 #if (NGX_HAVE_INET6) |
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251 |
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252 typedef struct { |
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253 struct in6_addr addr6; |
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254 ngx_http_addr_conf_t conf; |
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255 } ngx_http_in6_addr_t; |
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256 |
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257 #endif |
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258 |
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259 |
44
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260 typedef struct { |
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261 /* ngx_http_in_addr_t or ngx_http_in6_addr_t */ |
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262 void *addrs; |
593 | 263 ngx_uint_t naddrs; |
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264 } ngx_http_port_t; |
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265 |
89
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266 |
593 | 267 typedef struct { |
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268 ngx_int_t family; |
593 | 269 in_port_t port; |
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270 ngx_array_t addrs; /* array of ngx_http_conf_addr_t */ |
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271 } ngx_http_conf_port_t; |
593 | 272 |
273 | |
274 typedef struct { | |
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275 ngx_http_listen_opt_t opt; |
477 | 276 |
593 | 277 ngx_hash_t hash; |
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278 ngx_hash_wildcard_t *wc_head; |
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279 ngx_hash_wildcard_t *wc_tail; |
593 | 280 |
1387 | 281 #if (NGX_PCRE) |
282 ngx_uint_t nregex; | |
283 ngx_http_server_name_t *regex; | |
284 #endif | |
285 | |
477 | 286 /* the default server configuration for this address:port */ |
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287 ngx_http_core_srv_conf_t *default_server; |
3219 | 288 ngx_array_t servers; /* array of ngx_http_core_srv_conf_t */ |
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289 } ngx_http_conf_addr_t; |
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290 |
89
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291 |
44
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292 typedef struct { |
673 | 293 ngx_int_t status; |
294 ngx_int_t overwrite; | |
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use complex value in error_page
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295 ngx_http_complex_value_t value; |
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args support in static error_page
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296 ngx_str_t args; |
176
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297 } ngx_http_err_page_t; |
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298 |
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299 |
396
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300 struct ngx_http_core_loc_conf_s { |
96
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301 ngx_str_t name; /* location name */ |
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Location header escaping in redirects (ticket #882).
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302 ngx_str_t escaped_name; |
396
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303 |
455 | 304 #if (NGX_PCRE) |
3325 | 305 ngx_http_regex_t *regex; |
396
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306 #endif |
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307 |
1353 | 308 unsigned noname:1; /* "if () {}" block or limit_except */ |
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309 unsigned lmt_excpt:1; |
1353 | 310 unsigned named:1; |
485 | 311 |
396
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312 unsigned exact_match:1; |
467 | 313 unsigned noregex:1; |
314 | |
396
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315 unsigned auto_redirect:1; |
2205 | 316 #if (NGX_HTTP_GZIP) |
317 unsigned gzip_disable_msie6:2; | |
3773 | 318 unsigned gzip_disable_degradation:2; |
319 #endif | |
396
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320 |
2027 | 321 ngx_http_location_tree_node_t *static_locations; |
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322 #if (NGX_PCRE) |
2027 | 323 ngx_http_core_loc_conf_t **regex_locations; |
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324 #endif |
396
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325 |
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326 /* pointer to the modules' loc_conf */ |
2024 | 327 void **loc_conf; |
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328 |
631 | 329 uint32_t limit_except; |
2024 | 330 void **limit_except_loc_conf; |
631 | 331 |
356
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332 ngx_http_handler_pt handler; |
71
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333 |
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334 /* location name length for inclusive location with inherited alias */ |
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335 size_t alias; |
577 | 336 ngx_str_t root; /* root, alias */ |
337 ngx_str_t post_action; | |
338 | |
595 | 339 ngx_array_t *root_lengths; |
340 ngx_array_t *root_values; | |
341 | |
589 | 342 ngx_array_t *types; |
343 ngx_hash_t types_hash; | |
344 ngx_str_t default_type; | |
345 | |
663 | 346 off_t client_max_body_size; /* client_max_body_size */ |
2129 | 347 off_t directio; /* directio */ |
3053 | 348 off_t directio_alignment; /* directio_alignment */ |
663 | 349 |
303
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350 size_t client_body_buffer_size; /* client_body_buffer_size */ |
362
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351 size_t send_lowat; /* send_lowat */ |
391
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352 size_t postpone_output; /* postpone_output */ |
1197 | 353 size_t sendfile_max_chunk; /* sendfile_max_chunk */ |
3178 | 354 size_t read_ahead; /* read_ahead */ |
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355 size_t subrequest_output_buffer_size; |
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356 /* subrequest_output_buffer_size */ |
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357 |
7504
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Variables support in limit_rate and limit_rate_after (ticket #293).
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changeset
|
358 ngx_http_complex_value_t *limit_rate; /* limit_rate */ |
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7478
diff
changeset
|
359 ngx_http_complex_value_t *limit_rate_after; /* limit_rate_after */ |
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7478
diff
changeset
|
360 |
162
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
158
diff
changeset
|
361 ngx_msec_t client_body_timeout; /* client_body_timeout */ |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
362 ngx_msec_t send_timeout; /* send_timeout */ |
8396
fdc3d40979b0
Introduced the "keepalive_time" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7803
diff
changeset
|
363 ngx_msec_t keepalive_time; /* keepalive_time */ |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
364 ngx_msec_t keepalive_timeout; /* keepalive_timeout */ |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
365 ngx_msec_t lingering_time; /* lingering_time */ |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
366 ngx_msec_t lingering_timeout; /* lingering_timeout */ |
1652
cc7a7d0b89e8
http resolver and resolver_timeout
Igor Sysoev <igor@sysoev.ru>
parents:
1592
diff
changeset
|
367 ngx_msec_t resolver_timeout; /* resolver_timeout */ |
7803
681b78a98a52
The new auth_delay directive for delaying unauthorized requests.
Ruslan Ermilov <ru@nginx.com>
parents:
7504
diff
changeset
|
368 ngx_msec_t auth_delay; /* auth_delay */ |
1652
cc7a7d0b89e8
http resolver and resolver_timeout
Igor Sysoev <igor@sysoev.ru>
parents:
1592
diff
changeset
|
369 |
cc7a7d0b89e8
http resolver and resolver_timeout
Igor Sysoev <igor@sysoev.ru>
parents:
1592
diff
changeset
|
370 ngx_resolver_t *resolver; /* resolver */ |
71
59229033ae93
nginx-0.0.1-2003-04-08-19:40:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
371 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
372 time_t keepalive_header; /* keepalive_timeout */ |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
373 |
2888 | 374 ngx_uint_t keepalive_requests; /* keepalive_requests */ |
3793 | 375 ngx_uint_t keepalive_disable; /* keepalive_disable */ |
1806 | 376 ngx_uint_t satisfy; /* satisfy */ |
3984
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3793
diff
changeset
|
377 ngx_uint_t lingering_close; /* lingering_close */ |
2361 | 378 ngx_uint_t if_modified_since; /* if_modified_since */ |
4062 | 379 ngx_uint_t max_ranges; /* max_ranges */ |
2841
faafc084a7a4
fix client_body_in_file_only type
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
380 ngx_uint_t client_body_in_file_only; /* client_body_in_file_only */ |
1806 | 381 |
2845 | 382 ngx_flag_t client_body_in_single_buffer; |
383 /* client_body_in_singe_buffer */ | |
509 | 384 ngx_flag_t internal; /* internal */ |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
385 ngx_flag_t sendfile; /* sendfile */ |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
2979
diff
changeset
|
386 ngx_flag_t aio; /* aio */ |
6443
fc72784b1f52
Threads: writing via threads pools in event pipe.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6432
diff
changeset
|
387 ngx_flag_t aio_write; /* aio_write */ |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
388 ngx_flag_t tcp_nopush; /* tcp_nopush */ |
452 | 389 ngx_flag_t tcp_nodelay; /* tcp_nodelay */ |
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
|
390 ngx_flag_t reset_timedout_connection; /* reset_timedout_connection */ |
6852
d15172ebb400
Core: relative redirects (closes #1000).
Ruslan Ermilov <ru@nginx.com>
parents:
6735
diff
changeset
|
391 ngx_flag_t absolute_redirect; /* absolute_redirect */ |
1804
d457a1576532
several changes in server_name:
Igor Sysoev <igor@sysoev.ru>
parents:
1790
diff
changeset
|
392 ngx_flag_t server_name_in_redirect; /* server_name_in_redirect */ |
521 | 393 ngx_flag_t port_in_redirect; /* port_in_redirect */ |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
394 ngx_flag_t msie_padding; /* msie_padding */ |
679 | 395 ngx_flag_t msie_refresh; /* msie_refresh */ |
527 | 396 ngx_flag_t log_not_found; /* log_not_found */ |
2261 | 397 ngx_flag_t log_subrequest; /* log_subrequest */ |
679 | 398 ngx_flag_t recursive_error_pages; /* recursive_error_pages */ |
6885
25203fc377fb
Implemented the "server_tokens build" option.
Ruslan Ermilov <ru@nginx.com>
parents:
6852
diff
changeset
|
399 ngx_uint_t server_tokens; /* server_tokens */ |
3484 | 400 ngx_flag_t chunked_transfer_encoding; /* chunked_transfer_encoding */ |
4749
613750237b36
Entity tags: the "etag" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4748
diff
changeset
|
401 ngx_flag_t etag; /* etag */ |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
402 |
1790
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
403 #if (NGX_HTTP_GZIP) |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
404 ngx_flag_t gzip_vary; /* gzip_vary */ |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
405 |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
406 ngx_uint_t gzip_http_version; /* gzip_http_version */ |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
407 ngx_uint_t gzip_proxied; /* gzip_proxied */ |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
408 |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
409 #if (NGX_PCRE) |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
410 ngx_array_t *gzip_disable; /* gzip_disable */ |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
411 #endif |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
412 #endif |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
413 |
6733
adc2414856b1
Modules compatibility: compatibility with NGX_THREADS.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6721
diff
changeset
|
414 #if (NGX_THREADS || NGX_COMPAT) |
6022
1fdba317ee6d
Added support for offloading read() in thread pools.
Valentin Bartenev <vbart@nginx.com>
parents:
6006
diff
changeset
|
415 ngx_thread_pool_t *thread_pool; |
1fdba317ee6d
Added support for offloading read() in thread pools.
Valentin Bartenev <vbart@nginx.com>
parents:
6006
diff
changeset
|
416 ngx_http_complex_value_t *thread_pool_value; |
1fdba317ee6d
Added support for offloading read() in thread pools.
Valentin Bartenev <vbart@nginx.com>
parents:
6006
diff
changeset
|
417 #endif |
1fdba317ee6d
Added support for offloading read() in thread pools.
Valentin Bartenev <vbart@nginx.com>
parents:
6006
diff
changeset
|
418 |
4477
7033faf6dc3c
Added disable_symlinks directive.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
419 #if (NGX_HAVE_OPENAT) |
7033faf6dc3c
Added disable_symlinks directive.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
420 ngx_uint_t disable_symlinks; /* disable_symlinks */ |
4495
b4379a91f9b5
Disable symlinks: added the "from=" parameter to the "disable_symlinks"
Valentin Bartenev <vbart@nginx.com>
parents:
4494
diff
changeset
|
421 ngx_http_complex_value_t *disable_symlinks_from; |
4477
7033faf6dc3c
Added disable_symlinks directive.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
422 #endif |
7033faf6dc3c
Added disable_symlinks directive.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
423 |
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
424 ngx_array_t *error_pages; /* error_page */ |
158
d377ee423603
nginx-0.0.1-2003-10-24-10:53:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
154
diff
changeset
|
425 |
479 | 426 ngx_path_t *client_body_temp_path; /* client_body_temp_path */ |
427 | |
1454 | 428 ngx_open_file_cache_t *open_file_cache; |
1767
c42431762903
open_file_cache_retest > open_file_cache_valid
Igor Sysoev <igor@sysoev.ru>
parents:
1652
diff
changeset
|
429 time_t open_file_cache_valid; |
1772 | 430 ngx_uint_t open_file_cache_min_uses; |
1454 | 431 ngx_flag_t open_file_cache_errors; |
1457 | 432 ngx_flag_t open_file_cache_events; |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
195
diff
changeset
|
433 |
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2701
diff
changeset
|
434 ngx_log_t *error_log; |
195
8dee38ea9117
nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
190
diff
changeset
|
435 |
589 | 436 ngx_uint_t types_hash_max_size; |
437 ngx_uint_t types_hash_bucket_size; | |
438 | |
2028
bff8689c6953
move configuration phase only field to the end of structure
Igor Sysoev <igor@sysoev.ru>
parents:
2027
diff
changeset
|
439 ngx_queue_t *locations; |
bff8689c6953
move configuration phase only field to the end of structure
Igor Sysoev <igor@sysoev.ru>
parents:
2027
diff
changeset
|
440 |
485 | 441 #if 0 |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
442 ngx_http_core_loc_conf_t *prev_location; |
485 | 443 #endif |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
444 }; |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
445 |
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
446 |
2027 | 447 typedef struct { |
448 ngx_queue_t queue; | |
449 ngx_http_core_loc_conf_t *exact; | |
450 ngx_http_core_loc_conf_t *inclusive; | |
451 ngx_str_t *name; | |
452 u_char *file_name; | |
453 ngx_uint_t line; | |
454 ngx_queue_t list; | |
455 } ngx_http_location_queue_t; | |
456 | |
457 | |
458 struct ngx_http_location_tree_node_s { | |
459 ngx_http_location_tree_node_t *left; | |
460 ngx_http_location_tree_node_t *right; | |
461 ngx_http_location_tree_node_t *tree; | |
462 | |
463 ngx_http_core_loc_conf_t *exact; | |
464 ngx_http_core_loc_conf_t *inclusive; | |
465 | |
466 u_char auto_redirect; | |
467 u_char len; | |
468 u_char name[1]; | |
469 }; | |
470 | |
471 | |
681 | 472 void ngx_http_core_run_phases(ngx_http_request_t *r); |
473 ngx_int_t ngx_http_core_generic_phase(ngx_http_request_t *r, | |
474 ngx_http_phase_handler_t *ph); | |
3634
40e356cf4176
add files missed in the previuos commit
Igor Sysoev <igor@sysoev.ru>
parents:
3632
diff
changeset
|
475 ngx_int_t ngx_http_core_rewrite_phase(ngx_http_request_t *r, |
40e356cf4176
add files missed in the previuos commit
Igor Sysoev <igor@sysoev.ru>
parents:
3632
diff
changeset
|
476 ngx_http_phase_handler_t *ph); |
681 | 477 ngx_int_t ngx_http_core_find_config_phase(ngx_http_request_t *r, |
478 ngx_http_phase_handler_t *ph); | |
479 ngx_int_t ngx_http_core_post_rewrite_phase(ngx_http_request_t *r, | |
480 ngx_http_phase_handler_t *ph); | |
481 ngx_int_t ngx_http_core_access_phase(ngx_http_request_t *r, | |
482 ngx_http_phase_handler_t *ph); | |
483 ngx_int_t ngx_http_core_post_access_phase(ngx_http_request_t *r, | |
484 ngx_http_phase_handler_t *ph); | |
485 ngx_int_t ngx_http_core_content_phase(ngx_http_request_t *r, | |
486 ngx_http_phase_handler_t *ph); | |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
487 |
2138 | 488 |
489 void *ngx_http_test_content_type(ngx_http_request_t *r, ngx_hash_t *types_hash); | |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
195
diff
changeset
|
490 ngx_int_t ngx_http_set_content_type(ngx_http_request_t *r); |
2979
b941147f2b2e
ngx_http_set_exten() is always successful since 0.3.46
Igor Sysoev <igor@sysoev.ru>
parents:
2907
diff
changeset
|
491 void ngx_http_set_exten(ngx_http_request_t *r); |
4748
192f54280a7a
Entity tags: set for static respones.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4746
diff
changeset
|
492 ngx_int_t ngx_http_set_etag(ngx_http_request_t *r); |
5733
e491b26fa5a1
Entity tags: downgrade strong etags to weak ones as needed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5605
diff
changeset
|
493 void ngx_http_weak_etag(ngx_http_request_t *r); |
3632 | 494 ngx_int_t ngx_http_send_response(ngx_http_request_t *r, ngx_uint_t status, |
495 ngx_str_t *ct, ngx_http_complex_value_t *cv); | |
557 | 496 u_char *ngx_http_map_uri_to_path(ngx_http_request_t *r, ngx_str_t *name, |
773 | 497 size_t *root_length, size_t reserved); |
539 | 498 ngx_int_t ngx_http_auth_basic_user(ngx_http_request_t *r); |
1790
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
499 #if (NGX_HTTP_GZIP) |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
500 ngx_int_t ngx_http_gzip_ok(ngx_http_request_t *r); |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
501 #endif |
775edc46ee66
ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents:
1772
diff
changeset
|
502 |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
195
diff
changeset
|
503 |
509 | 504 ngx_int_t ngx_http_subrequest(ngx_http_request_t *r, |
8656
01829d162095
Synced ngx_http_subrequest() argument names (ticket #2255).
Maxim Dounin <mdounin@mdounin.ru>
parents:
8469
diff
changeset
|
505 ngx_str_t *uri, ngx_str_t *args, ngx_http_request_t **psr, |
01829d162095
Synced ngx_http_subrequest() argument names (ticket #2255).
Maxim Dounin <mdounin@mdounin.ru>
parents:
8469
diff
changeset
|
506 ngx_http_post_subrequest_t *ps, ngx_uint_t flags); |
356
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
346
diff
changeset
|
507 ngx_int_t ngx_http_internal_redirect(ngx_http_request_t *r, |
499 | 508 ngx_str_t *uri, ngx_str_t *args); |
1353 | 509 ngx_int_t ngx_http_named_location(ngx_http_request_t *r, ngx_str_t *name); |
510 | |
485 | 511 |
569 | 512 ngx_http_cleanup_t *ngx_http_cleanup_add(ngx_http_request_t *r, size_t size); |
513 | |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
514 |
356
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
346
diff
changeset
|
515 typedef ngx_int_t (*ngx_http_output_header_filter_pt)(ngx_http_request_t *r); |
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
346
diff
changeset
|
516 typedef ngx_int_t (*ngx_http_output_body_filter_pt) |
499 | 517 (ngx_http_request_t *r, ngx_chain_t *chain); |
6049
42d9beeb22db
Request body: filters support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6022
diff
changeset
|
518 typedef ngx_int_t (*ngx_http_request_body_filter_pt) |
42d9beeb22db
Request body: filters support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6022
diff
changeset
|
519 (ngx_http_request_t *r, ngx_chain_t *chain); |
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
|
520 |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
335
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521 |
356
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nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
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346
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522 ngx_int_t ngx_http_output_filter(ngx_http_request_t *r, ngx_chain_t *chain); |
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nginx-0.0.7-2004-06-16-19:32:11 import
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523 ngx_int_t ngx_http_write_filter(ngx_http_request_t *r, ngx_chain_t *chain); |
6049
42d9beeb22db
Request body: filters support.
Maxim Dounin <mdounin@mdounin.ru>
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6022
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524 ngx_int_t ngx_http_request_body_save_filter(ngx_http_request_t *r, |
6474 | 525 ngx_chain_t *chain); |
346
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nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
335
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526 |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
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527 |
4494
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
4477
diff
changeset
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528 ngx_int_t ngx_http_set_disable_symlinks(ngx_http_request_t *r, |
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
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529 ngx_http_core_loc_conf_t *clcf, ngx_str_t *path, ngx_open_file_info_t *of); |
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
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530 |
4623
ed3d0cc6de5a
New function ngx_http_get_forwarded_addr() to look up real client address.
Ruslan Ermilov <ru@nginx.com>
parents:
4495
diff
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531 ngx_int_t ngx_http_get_forwarded_addr(ngx_http_request_t *r, ngx_addr_t *addr, |
8873
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8869
diff
changeset
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532 ngx_table_elt_t *headers, ngx_str_t *value, ngx_array_t *proxies, |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
4771
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533 int recursive); |
4623
ed3d0cc6de5a
New function ngx_http_get_forwarded_addr() to look up real client address.
Ruslan Ermilov <ru@nginx.com>
parents:
4495
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changeset
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534 |
8869
f8f6b9fee66a
FastCGI: combining headers with identical names (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
8656
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535 ngx_int_t ngx_http_link_multi_headers(ngx_http_request_t *r); |
f8f6b9fee66a
FastCGI: combining headers with identical names (ticket #1724).
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parents:
8656
diff
changeset
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536 |
4494
13e09cf11d4e
Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
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537 |
577 | 538 extern ngx_module_t ngx_http_core_module; |
539 | |
540 extern ngx_uint_t ngx_http_max_module; | |
541 | |
2701 | 542 extern ngx_str_t ngx_http_core_get_method; |
543 | |
577 | 544 |
545 #define ngx_http_clear_content_length(r) \ | |
546 \ | |
547 r->headers_out.content_length_n = -1; \ | |
548 if (r->headers_out.content_length) { \ | |
549 r->headers_out.content_length->hash = 0; \ | |
550 r->headers_out.content_length = NULL; \ | |
551 } | |
5805 | 552 |
577 | 553 #define ngx_http_clear_accept_ranges(r) \ |
554 \ | |
581 | 555 r->allow_ranges = 0; \ |
577 | 556 if (r->headers_out.accept_ranges) { \ |
2024 | 557 r->headers_out.accept_ranges->hash = 0; \ |
577 | 558 r->headers_out.accept_ranges = NULL; \ |
559 } | |
560 | |
561 #define ngx_http_clear_last_modified(r) \ | |
562 \ | |
563 r->headers_out.last_modified_time = -1; \ | |
564 if (r->headers_out.last_modified) { \ | |
565 r->headers_out.last_modified->hash = 0; \ | |
566 r->headers_out.last_modified = NULL; \ | |
567 } | |
568 | |
4206
1a94a56a4e5d
Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4062
diff
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569 #define ngx_http_clear_location(r) \ |
1a94a56a4e5d
Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4062
diff
changeset
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570 \ |
1a94a56a4e5d
Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4062
diff
changeset
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571 if (r->headers_out.location) { \ |
1a94a56a4e5d
Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4062
diff
changeset
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572 r->headers_out.location->hash = 0; \ |
1a94a56a4e5d
Clear old Location header (if any) while adding a new one.
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parents:
4062
diff
changeset
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573 r->headers_out.location = NULL; \ |
1a94a56a4e5d
Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
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574 } |
1a94a56a4e5d
Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4062
diff
changeset
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575 |
4746
4a18bf1833a9
Entity tags: clear on entity changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4623
diff
changeset
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576 #define ngx_http_clear_etag(r) \ |
4a18bf1833a9
Entity tags: clear on entity changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4623
diff
changeset
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577 \ |
4a18bf1833a9
Entity tags: clear on entity changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
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578 if (r->headers_out.etag) { \ |
4a18bf1833a9
Entity tags: clear on entity changes.
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parents:
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diff
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579 r->headers_out.etag->hash = 0; \ |
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Entity tags: clear on entity changes.
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parents:
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diff
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580 r->headers_out.etag = NULL; \ |
4a18bf1833a9
Entity tags: clear on entity changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4623
diff
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581 } |
4a18bf1833a9
Entity tags: clear on entity changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4623
diff
changeset
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582 |
577 | 583 |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
584 #endif /* _NGX_HTTP_CORE_H_INCLUDED_ */ |