Mercurial > hg > nginx
annotate src/http/ngx_http_request.c @ 5119:f10108c92fef
URI processing code moved to a separate function.
This allows to reuse it in the upcoming SPDY module.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Wed, 20 Mar 2013 09:36:27 +0000 |
parents | a46c1cfe7263 |
children | c0f7b94e88ba |
rev | line source |
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0
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nginx-0.0.1-2002-08-06-20:39:45 import
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1 |
441
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nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /* |
444
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nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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6 |
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7 |
0
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nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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8 #include <ngx_config.h> |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
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9 #include <ngx_core.h> |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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10 #include <ngx_http.h> |
8
708f8bb772ec
nginx-0.0.1-2002-09-02-18:48:24 import
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11 |
0
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nginx-0.0.1-2002-08-06-20:39:45 import
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12 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
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13 static void ngx_http_wait_request_handler(ngx_event_t *ev); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
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14 static ngx_http_request_t *ngx_http_create_request(ngx_connection_t *c); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
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15 static void ngx_http_process_request_line(ngx_event_t *rev); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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16 static void ngx_http_process_request_headers(ngx_event_t *rev); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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17 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r); |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
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18 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r, |
501 | 19 ngx_uint_t request_line); |
509 | 20 |
21 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r, | |
22 ngx_table_elt_t *h, ngx_uint_t offset); | |
523 | 23 static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r, |
24 ngx_table_elt_t *h, ngx_uint_t offset); | |
5084
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
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25 static ngx_int_t ngx_http_process_multi_header_lines(ngx_http_request_t *r, |
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
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26 ngx_table_elt_t *h, ngx_uint_t offset); |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
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2005
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27 static ngx_int_t ngx_http_process_host(ngx_http_request_t *r, |
b9de93d804ea
*) host in request line has priority
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28 ngx_table_elt_t *h, ngx_uint_t offset); |
1467
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there may be several "Connection" header lines and each may have several tokens
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29 static ngx_int_t ngx_http_process_connection(ngx_http_request_t *r, |
e5352b711c47
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30 ngx_table_elt_t *h, ngx_uint_t offset); |
2004
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test user agent in header callback
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31 static ngx_int_t ngx_http_process_user_agent(ngx_http_request_t *r, |
38fa1d3a31b7
test user agent in header callback
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32 ngx_table_elt_t *h, ngx_uint_t offset); |
509 | 33 |
5119
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URI processing code moved to a separate function.
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34 static ngx_int_t ngx_http_process_request_uri(ngx_http_request_t *r); |
356
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35 static ngx_int_t ngx_http_process_request_header(ngx_http_request_t *r); |
1233
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36 static void ngx_http_process_request(ngx_http_request_t *r); |
5087
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Changed interface of ngx_http_validate_host().
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37 static ngx_int_t ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool, |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
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38 ngx_uint_t alloc); |
5088
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SNI: ignore captures in server_name regexes when matching by SNI.
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39 static ngx_int_t ngx_http_set_virtual_server(ngx_http_request_t *r, |
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40 ngx_str_t *host); |
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41 static ngx_int_t ngx_http_find_virtual_server(ngx_connection_t *c, |
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42 ngx_http_virtual_names_t *virtual_names, ngx_str_t *host, |
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43 ngx_http_request_t *r, ngx_http_core_srv_conf_t **cscfp); |
86
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44 |
509 | 45 static void ngx_http_request_handler(ngx_event_t *ev); |
3049 | 46 static void ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc); |
47 static void ngx_http_terminate_handler(ngx_http_request_t *r); | |
48 static void ngx_http_finalize_connection(ngx_http_request_t *r); | |
525 | 49 static ngx_int_t ngx_http_set_write_handler(ngx_http_request_t *r); |
509 | 50 static void ngx_http_writer(ngx_http_request_t *r); |
2377
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*) refactor subrequest handling, now they run as separate posted requests
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51 static void ngx_http_request_finalizer(ngx_http_request_t *r); |
509 | 52 |
87
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53 static void ngx_http_set_keepalive(ngx_http_request_t *r); |
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54 static void ngx_http_keepalive_handler(ngx_event_t *ev); |
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55 static void ngx_http_set_lingering_close(ngx_http_request_t *r); |
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56 static void ngx_http_lingering_close_handler(ngx_event_t *ev); |
613 | 57 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r); |
531 | 58 static void ngx_http_close_request(ngx_http_request_t *r, ngx_int_t error); |
3049 | 59 static void ngx_http_free_request(ngx_http_request_t *r, ngx_int_t error); |
2261 | 60 static void ngx_http_log_request(ngx_http_request_t *r); |
531 | 61 static void ngx_http_close_connection(ngx_connection_t *c); |
87
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62 |
483 | 63 static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len); |
665 | 64 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r, |
65 ngx_http_request_t *sr, u_char *buf, size_t len); | |
6
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66 |
539 | 67 #if (NGX_HTTP_SSL) |
68 static void ngx_http_ssl_handshake(ngx_event_t *rev); | |
547 | 69 static void ngx_http_ssl_handshake_handler(ngx_connection_t *c); |
539 | 70 #endif |
71 | |
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72 |
505 | 73 static char *ngx_http_client_errors[] = { |
74 | |
75 /* NGX_HTTP_PARSE_INVALID_METHOD */ | |
76 "client sent invalid method", | |
77 | |
78 /* NGX_HTTP_PARSE_INVALID_REQUEST */ | |
79 "client sent invalid request", | |
80 | |
81 /* NGX_HTTP_PARSE_INVALID_09_METHOD */ | |
82 "client sent invalid method in HTTP/0.9 request" | |
7
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83 }; |
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84 |
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85 |
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86 ngx_http_header_t ngx_http_headers_in[] = { |
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87 { ngx_string("Host"), offsetof(ngx_http_headers_in_t, host), |
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88 ngx_http_process_host }, |
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89 |
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90 { ngx_string("Connection"), offsetof(ngx_http_headers_in_t, connection), |
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91 ngx_http_process_connection }, |
509 | 92 |
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93 { ngx_string("If-Modified-Since"), |
509 | 94 offsetof(ngx_http_headers_in_t, if_modified_since), |
1434
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95 ngx_http_process_unique_header_line }, |
509 | 96 |
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97 { ngx_string("If-Unmodified-Since"), |
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98 offsetof(ngx_http_headers_in_t, if_unmodified_since), |
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99 ngx_http_process_unique_header_line }, |
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100 |
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101 { ngx_string("If-Match"), |
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102 offsetof(ngx_http_headers_in_t, if_match), |
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103 ngx_http_process_unique_header_line }, |
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104 |
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105 { ngx_string("If-None-Match"), |
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106 offsetof(ngx_http_headers_in_t, if_none_match), |
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107 ngx_http_process_unique_header_line }, |
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108 |
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109 { ngx_string("User-Agent"), offsetof(ngx_http_headers_in_t, user_agent), |
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110 ngx_http_process_user_agent }, |
509 | 111 |
112 { ngx_string("Referer"), offsetof(ngx_http_headers_in_t, referer), | |
113 ngx_http_process_header_line }, | |
114 | |
416
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115 { ngx_string("Content-Length"), |
509 | 116 offsetof(ngx_http_headers_in_t, content_length), |
523 | 117 ngx_http_process_unique_header_line }, |
509 | 118 |
479 | 119 { ngx_string("Content-Type"), |
509 | 120 offsetof(ngx_http_headers_in_t, content_type), |
121 ngx_http_process_header_line }, | |
122 | |
123 { ngx_string("Range"), offsetof(ngx_http_headers_in_t, range), | |
124 ngx_http_process_header_line }, | |
125 | |
1630 | 126 { ngx_string("If-Range"), |
127 offsetof(ngx_http_headers_in_t, if_range), | |
128 ngx_http_process_unique_header_line }, | |
129 | |
581 | 130 { ngx_string("Transfer-Encoding"), |
131 offsetof(ngx_http_headers_in_t, transfer_encoding), | |
132 ngx_http_process_header_line }, | |
133 | |
2067 | 134 { ngx_string("Expect"), |
135 offsetof(ngx_http_headers_in_t, expect), | |
136 ngx_http_process_unique_header_line }, | |
137 | |
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138 { ngx_string("Upgrade"), |
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139 offsetof(ngx_http_headers_in_t, upgrade), |
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140 ngx_http_process_header_line }, |
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141 |
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142 #if (NGX_HTTP_GZIP) |
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143 { ngx_string("Accept-Encoding"), |
509 | 144 offsetof(ngx_http_headers_in_t, accept_encoding), |
145 ngx_http_process_header_line }, | |
146 | |
147 { ngx_string("Via"), offsetof(ngx_http_headers_in_t, via), | |
148 ngx_http_process_header_line }, | |
416
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149 #endif |
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150 |
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151 { ngx_string("Authorization"), |
509 | 152 offsetof(ngx_http_headers_in_t, authorization), |
523 | 153 ngx_http_process_unique_header_line }, |
509 | 154 |
155 { ngx_string("Keep-Alive"), offsetof(ngx_http_headers_in_t, keep_alive), | |
156 ngx_http_process_header_line }, | |
416
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157 |
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Fixed compile-time conditionals used to detect if X-Forwarded-For support
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158 #if (NGX_HTTP_X_FORWARDED_FOR) |
416
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159 { ngx_string("X-Forwarded-For"), |
509 | 160 offsetof(ngx_http_headers_in_t, x_forwarded_for), |
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161 ngx_http_process_multi_header_lines }, |
416
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162 #endif |
479 | 163 |
573 | 164 #if (NGX_HTTP_REALIP) |
165 { ngx_string("X-Real-IP"), | |
166 offsetof(ngx_http_headers_in_t, x_real_ip), | |
167 ngx_http_process_header_line }, | |
168 #endif | |
169 | |
489 | 170 #if (NGX_HTTP_HEADERS) |
509 | 171 { ngx_string("Accept"), offsetof(ngx_http_headers_in_t, accept), |
172 ngx_http_process_header_line }, | |
173 | |
489 | 174 { ngx_string("Accept-Language"), |
509 | 175 offsetof(ngx_http_headers_in_t, accept_language), |
176 ngx_http_process_header_line }, | |
489 | 177 #endif |
178 | |
637 | 179 #if (NGX_HTTP_DAV) |
180 { ngx_string("Depth"), offsetof(ngx_http_headers_in_t, depth), | |
181 ngx_http_process_header_line }, | |
182 | |
183 { ngx_string("Destination"), offsetof(ngx_http_headers_in_t, destination), | |
184 ngx_http_process_header_line }, | |
681 | 185 |
1059 | 186 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite), |
187 ngx_http_process_header_line }, | |
188 | |
681 | 189 { ngx_string("Date"), offsetof(ngx_http_headers_in_t, date), |
190 ngx_http_process_header_line }, | |
637 | 191 #endif |
192 | |
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193 { ngx_string("Cookie"), offsetof(ngx_http_headers_in_t, cookies), |
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194 ngx_http_process_multi_header_lines }, |
509 | 195 |
196 { ngx_null_string, 0, NULL } | |
416
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197 }; |
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198 |
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199 |
501 | 200 void |
201 ngx_http_init_connection(ngx_connection_t *c) | |
0
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202 { |
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203 ngx_uint_t i; |
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204 ngx_event_t *rev; |
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205 struct sockaddr_in *sin; |
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206 ngx_http_port_t *port; |
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207 ngx_http_in_addr_t *addr; |
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208 ngx_http_log_ctx_t *ctx; |
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209 ngx_http_connection_t *hc; |
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210 #if (NGX_HAVE_INET6) |
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211 struct sockaddr_in6 *sin6; |
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212 ngx_http_in6_addr_t *addr6; |
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213 #endif |
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214 |
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215 hc = ngx_pcalloc(c->pool, sizeof(ngx_http_connection_t)); |
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216 if (hc == NULL) { |
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217 ngx_http_close_connection(c); |
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218 return; |
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219 } |
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220 |
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221 c->data = hc; |
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222 |
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223 /* find the server configuration for the address:port */ |
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224 |
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225 port = c->listening->servers; |
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226 |
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227 if (port->naddrs > 1) { |
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228 |
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229 /* |
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230 * there are several addresses on this port and one of them |
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231 * is an "*:port" wildcard so getsockname() in ngx_http_server_addr() |
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232 * is required to determine a server address |
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233 */ |
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234 |
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235 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) { |
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236 ngx_http_close_connection(c); |
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237 return; |
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238 } |
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239 |
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240 switch (c->local_sockaddr->sa_family) { |
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241 |
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242 #if (NGX_HAVE_INET6) |
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243 case AF_INET6: |
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244 sin6 = (struct sockaddr_in6 *) c->local_sockaddr; |
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245 |
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246 addr6 = port->addrs; |
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247 |
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248 /* the last address is "*" */ |
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249 |
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250 for (i = 0; i < port->naddrs - 1; i++) { |
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251 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) { |
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252 break; |
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253 } |
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254 } |
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255 |
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256 hc->addr_conf = &addr6[i].conf; |
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257 |
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258 break; |
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259 #endif |
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260 |
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261 default: /* AF_INET */ |
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262 sin = (struct sockaddr_in *) c->local_sockaddr; |
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263 |
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264 addr = port->addrs; |
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265 |
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266 /* the last address is "*" */ |
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267 |
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268 for (i = 0; i < port->naddrs - 1; i++) { |
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269 if (addr[i].addr == sin->sin_addr.s_addr) { |
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270 break; |
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271 } |
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272 } |
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273 |
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274 hc->addr_conf = &addr[i].conf; |
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275 |
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276 break; |
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277 } |
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278 |
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279 } else { |
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280 |
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281 switch (c->local_sockaddr->sa_family) { |
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282 |
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283 #if (NGX_HAVE_INET6) |
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284 case AF_INET6: |
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285 addr6 = port->addrs; |
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286 hc->addr_conf = &addr6[0].conf; |
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287 break; |
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288 #endif |
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289 |
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290 default: /* AF_INET */ |
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291 addr = port->addrs; |
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292 hc->addr_conf = &addr[0].conf; |
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293 break; |
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294 } |
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295 } |
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296 |
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297 /* the default server configuration for the address:port */ |
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298 hc->conf_ctx = hc->addr_conf->default_server->ctx; |
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299 |
501 | 300 ctx = ngx_palloc(c->pool, sizeof(ngx_http_log_ctx_t)); |
301 if (ctx == NULL) { | |
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302 ngx_http_close_connection(c); |
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303 return; |
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304 } |
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nginx-0.0.1-2003-05-12-19:52:24 import
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82
diff
changeset
|
305 |
1810 | 306 ctx->connection = c; |
461 | 307 ctx->request = NULL; |
665 | 308 ctx->current_request = NULL; |
483 | 309 |
310 c->log->connection = c->number; | |
311 c->log->handler = ngx_http_log_error; | |
191
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
changeset
|
312 c->log->data = ctx; |
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|
313 c->log->action = "waiting for request"; |
483 | 314 |
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
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parents:
253
diff
changeset
|
315 c->log_error = NGX_ERROR_INFO; |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
316 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
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parents:
68
diff
changeset
|
317 rev = c->read; |
5101
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diff
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|
318 rev->handler = ngx_http_wait_request_handler; |
569 | 319 c->write->handler = ngx_http_empty_handler; |
253
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
247
diff
changeset
|
320 |
5091
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|
321 #if (NGX_HTTP_SSL) |
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|
322 { |
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diff
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|
323 ngx_http_ssl_srv_conf_t *sscf; |
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SSL: do not treat SSL handshake as request.
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diff
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|
324 |
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diff
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|
325 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
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diff
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|
326 |
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diff
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|
327 if (sscf->enable || hc->addr_conf->ssl) { |
d3e256c67d6d
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diff
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|
328 |
d3e256c67d6d
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diff
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|
329 c->log->action = "SSL handshaking"; |
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diff
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|
330 |
d3e256c67d6d
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diff
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|
331 if (hc->addr_conf->ssl && sscf->ssl.ctx == NULL) { |
d3e256c67d6d
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diff
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|
332 ngx_log_error(NGX_LOG_ERR, c->log, 0, |
d3e256c67d6d
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diff
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|
333 "no \"ssl_certificate\" is defined " |
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SSL: do not treat SSL handshake as request.
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diff
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|
334 "in server listening on SSL port"); |
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diff
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|
335 ngx_http_close_connection(c); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
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diff
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|
336 return; |
d3e256c67d6d
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Valentin Bartenev <vbart@nginx.com>
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diff
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|
337 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
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diff
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|
338 |
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diff
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|
339 hc->ssl = 1; |
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|
340 |
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diff
changeset
|
341 rev->handler = ngx_http_ssl_handshake; |
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SSL: do not treat SSL handshake as request.
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|
342 } |
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|
343 } |
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diff
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|
344 #endif |
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Valentin Bartenev <vbart@nginx.com>
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|
345 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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parents:
82
diff
changeset
|
346 if (rev->ready) { |
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
347 /* the deferred accept(), rtsig, aio, iocp */ |
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
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parents:
299
diff
changeset
|
348 |
611 | 349 if (ngx_use_accept_mutex) { |
563 | 350 ngx_post_event(rev, &ngx_posted_events); |
301
744965ec6275
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299
diff
changeset
|
351 return; |
744965ec6275
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299
diff
changeset
|
352 } |
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
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299
diff
changeset
|
353 |
5091
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diff
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|
354 rev->handler(rev); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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parents:
82
diff
changeset
|
355 return; |
57
a499e0d1f16e
nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
55
diff
changeset
|
356 } |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
357 |
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
101
diff
changeset
|
358 ngx_add_timer(rev, c->listening->post_accept_timeout); |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
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5109
diff
changeset
|
359 ngx_reusable_connection(c, 1); |
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
360 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
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2385
diff
changeset
|
361 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
362 ngx_http_close_connection(c); |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
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parents:
142
diff
changeset
|
363 return; |
5526213be452
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parents:
142
diff
changeset
|
364 } |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
365 } |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
366 |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
367 |
641 | 368 static void |
5101
d346adac0462
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diff
changeset
|
369 ngx_http_wait_request_handler(ngx_event_t *rev) |
d346adac0462
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|
370 { |
d346adac0462
Create request object only after the first byte was received.
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diff
changeset
|
371 size_t size; |
d346adac0462
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diff
changeset
|
372 ssize_t n; |
d346adac0462
Create request object only after the first byte was received.
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diff
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|
373 ngx_buf_t *b; |
d346adac0462
Create request object only after the first byte was received.
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diff
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|
374 ngx_connection_t *c; |
d346adac0462
Create request object only after the first byte was received.
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diff
changeset
|
375 ngx_http_connection_t *hc; |
d346adac0462
Create request object only after the first byte was received.
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diff
changeset
|
376 ngx_http_core_srv_conf_t *cscf; |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
377 |
d346adac0462
Create request object only after the first byte was received.
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diff
changeset
|
378 c = rev->data; |
d346adac0462
Create request object only after the first byte was received.
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diff
changeset
|
379 |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
380 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http wait request handler"); |
d346adac0462
Create request object only after the first byte was received.
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diff
changeset
|
381 |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
382 if (rev->timedout) { |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
383 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
384 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
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diff
changeset
|
385 return; |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
386 } |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
387 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
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parents:
5109
diff
changeset
|
388 if (c->close) { |
a46c1cfe7263
Allow to reuse connections that wait their first request.
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parents:
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diff
changeset
|
389 ngx_http_close_connection(c); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
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parents:
5109
diff
changeset
|
390 return; |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
391 } |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
392 |
5101
d346adac0462
Create request object only after the first byte was received.
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diff
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|
393 hc = c->data; |
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diff
changeset
|
394 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module); |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
395 |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
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|
396 size = cscf->client_header_buffer_size; |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
397 |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
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|
398 b = c->buffer; |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
399 |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
400 if (b == NULL) { |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
401 b = ngx_create_temp_buf(c->pool, size); |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
402 if (b == NULL) { |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
403 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
404 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
405 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
406 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
407 c->buffer = b; |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
408 |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
409 } else if (b->start == NULL) { |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
410 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
411 b->start = ngx_palloc(c->pool, size); |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
412 if (b->start == NULL) { |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
413 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
414 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
415 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
416 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
417 b->pos = b->start; |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
418 b->last = b->start; |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
419 b->end = b->last + size; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
420 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
421 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
422 n = c->recv(c, b->last, size); |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
423 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
424 if (n == NGX_AGAIN) { |
d346adac0462
Create request object only after the first byte was received.
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parents:
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diff
changeset
|
425 |
5103
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
426 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
427 if (c->listening->deferred_accept |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
428 #if (NGX_HTTP_SSL) |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
429 && c->ssl == NULL |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
430 #endif |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
431 ) |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
432 { |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
433 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
434 "client timed out in deferred accept"); |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
435 ngx_http_close_connection(c); |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
436 return; |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
437 } |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
438 #endif |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
439 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
440 if (!rev->timer_set) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
441 ngx_add_timer(rev, c->listening->post_accept_timeout); |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
442 ngx_reusable_connection(c, 1); |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
443 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
444 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
445 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
446 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
447 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
448 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
449 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
450 /* |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
451 * We are trying to not hold c->buffer's memory for an idle connection. |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
452 */ |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
453 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
454 if (ngx_pfree(c->pool, b->start) == NGX_OK) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
455 b->start = NULL; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
456 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
457 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
458 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
459 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
460 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
461 if (n == NGX_ERROR) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
462 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
463 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
464 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
465 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
466 if (n == 0) { |
5109
44bd04fbbb4f
Fixed logging in ngx_http_wait_request_handler().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5105
diff
changeset
|
467 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
468 "client closed connection"); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
469 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
470 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
471 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
472 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
473 b->last += n; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
474 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
475 c->log->action = "reading client request line"; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
476 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
477 ngx_reusable_connection(c, 0); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
478 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
479 c->data = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
480 if (c->data == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
481 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
482 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
483 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
484 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
485 rev->handler = ngx_http_process_request_line; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
486 ngx_http_process_request_line(rev); |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
487 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
488 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
489 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
490 static ngx_http_request_t * |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
491 ngx_http_create_request(ngx_connection_t *c) |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
492 { |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
493 ngx_pool_t *pool; |
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
494 ngx_time_t *tp; |
573 | 495 ngx_http_request_t *r; |
496 ngx_http_log_ctx_t *ctx; | |
497 ngx_http_connection_t *hc; | |
498 ngx_http_core_srv_conf_t *cscf; | |
499 ngx_http_core_loc_conf_t *clcf; | |
500 ngx_http_core_main_conf_t *cmcf; | |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
501 |
2888 | 502 c->requests++; |
503 | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
504 hc = c->data; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
505 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
506 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module); |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
507 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
508 pool = ngx_create_pool(cscf->request_pool_size, c->log); |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
509 if (pool == NULL) { |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
510 return NULL; |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
511 } |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
512 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
513 r = ngx_pcalloc(pool, sizeof(ngx_http_request_t)); |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
514 if (r == NULL) { |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
515 ngx_destroy_pool(pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
516 return NULL; |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
517 } |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
518 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
519 r->pool = pool; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
520 |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
521 r->http_connection = hc; |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
522 r->signature = NGX_HTTP_MODULE; |
1805 | 523 r->connection = c; |
524 | |
5089
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
525 r->main_conf = hc->conf_ctx->main_conf; |
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
526 r->srv_conf = hc->conf_ctx->srv_conf; |
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
527 r->loc_conf = hc->conf_ctx->loc_conf; |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
528 |
3000
66ef86affbb8
fix segfault if 400 or 414 errors are handled intricately
Igor Sysoev <igor@sysoev.ru>
parents:
2994
diff
changeset
|
529 r->read_event_handler = ngx_http_block_reading; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
530 |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
531 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
5086
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents:
5085
diff
changeset
|
532 |
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents:
5085
diff
changeset
|
533 ngx_http_set_connection_log(r->connection, clcf->error_log); |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
534 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
535 r->header_in = hc->nbusy ? hc->busy[0] : c->buffer; |
294
5cfd65b8b0a7
nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
293
diff
changeset
|
536 |
416
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
537 if (ngx_list_init(&r->headers_out.headers, r->pool, 20, |
581 | 538 sizeof(ngx_table_elt_t)) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
539 != NGX_OK) |
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
540 { |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
541 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
542 return NULL; |
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
543 } |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
544 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
545 r->ctx = ngx_pcalloc(r->pool, sizeof(void *) * ngx_http_max_module); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
546 if (r->ctx == NULL) { |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
547 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
548 return NULL; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
549 } |
10
4f3879d9b6f6
nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
9
diff
changeset
|
550 |
573 | 551 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
552 | |
553 r->variables = ngx_pcalloc(r->pool, cmcf->variables.nelts | |
554 * sizeof(ngx_http_variable_value_t)); | |
555 if (r->variables == NULL) { | |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
556 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
557 return NULL; |
573 | 558 } |
559 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
560 #if (NGX_HTTP_SSL) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
561 if (c->ssl) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
562 r->main_filter_need_in_memory = 1; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
563 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
564 #endif |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
565 |
553 | 566 r->main = r; |
3049 | 567 r->count = 1; |
553 | 568 |
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
569 tp = ngx_timeofday(); |
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
570 r->start_sec = tp->sec; |
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
571 r->start_msec = tp->msec; |
497 | 572 |
631 | 573 r->method = NGX_HTTP_UNKNOWN; |
574 | |
82
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
575 r->headers_in.content_length_n = -1; |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
576 r->headers_in.keep_alive_n = -1; |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
577 r->headers_out.content_length_n = -1; |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
578 r->headers_out.last_modified_time = -1; |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
579 |
675 | 580 r->uri_changes = NGX_HTTP_MAX_URI_CHANGES + 1; |
581 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1; | |
582 | |
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
583 r->http_state = NGX_HTTP_READING_REQUEST_STATE; |
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
584 |
505 | 585 ctx = c->log->data; |
586 ctx->request = r; | |
665 | 587 ctx->current_request = r; |
509 | 588 r->log_handler = ngx_http_log_error_handler; |
505 | 589 |
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
590 #if (NGX_STAT_STUB) |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
591 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1); |
477 | 592 r->stat_reading = 1; |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
593 (void) ngx_atomic_fetch_add(ngx_stat_requests, 1); |
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
594 #endif |
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
595 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
596 return r; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
597 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
598 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
599 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
600 #if (NGX_HTTP_SSL) |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
601 |
501 | 602 static void |
603 ngx_http_ssl_handshake(ngx_event_t *rev) | |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
604 { |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
605 u_char buf[1]; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
606 ssize_t n; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
607 ngx_err_t err; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
608 ngx_int_t rc; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
609 ngx_connection_t *c; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
610 ngx_http_connection_t *hc; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
611 ngx_http_ssl_srv_conf_t *sscf; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
612 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
613 c = rev->data; |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
614 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
615 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
616 "http check ssl handshake"); |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
617 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
618 if (rev->timedout) { |
505 | 619 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
620 ngx_http_close_connection(c); |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
621 return; |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
622 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
623 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
624 if (c->close) { |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
625 ngx_http_close_connection(c); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
626 return; |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
627 } |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
628 |
583 | 629 n = recv(c->fd, (char *) buf, 1, MSG_PEEK); |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
630 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
631 err = ngx_socket_errno; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
632 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
633 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, "http recv(): %d", n); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
634 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
635 if (n == -1) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
636 if (err == NGX_EAGAIN) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
637 |
5103
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
638 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
639 if (c->listening->deferred_accept) { |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
640 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
641 "client timed out in deferred accept"); |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
642 ngx_http_close_connection(c); |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
643 return; |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
644 } |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
645 #endif |
05a56ebb084a
Respect the new behavior of TCP_DEFER_ACCEPT.
Valentin Bartenev <vbart@nginx.com>
parents:
5102
diff
changeset
|
646 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
647 if (!rev->timer_set) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
648 ngx_add_timer(rev, c->listening->post_accept_timeout); |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
649 ngx_reusable_connection(c, 1); |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
650 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
651 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
652 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
653 ngx_http_close_connection(c); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
654 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
655 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
656 return; |
1855 | 657 } |
658 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
659 ngx_connection_error(c, err, "recv() failed"); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
660 ngx_http_close_connection(c); |
1858 | 661 |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
662 return; |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
663 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
664 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
665 if (n == 1) { |
3674
37715361263a
fix recognition of SSLv2 Client Hello Packet large than 255 bytes
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
666 if (buf[0] & 0x80 /* SSLv2 */ || buf[0] == 0x16 /* SSLv3/TLSv1 */) { |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
667 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
461 | 668 "https ssl handshake: 0x%02Xd", buf[0]); |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
669 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
670 hc = c->data; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
671 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
672 ngx_http_ssl_module); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
673 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
674 if (ngx_ssl_create_connection(&sscf->ssl, c, NGX_SSL_BUFFER) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
675 != NGX_OK) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
676 { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
677 ngx_http_close_connection(c); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
678 return; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
679 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
680 |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
681 rc = ngx_ssl_handshake(c); |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
682 |
547 | 683 if (rc == NGX_AGAIN) { |
1829
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
684 |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
685 if (!rev->timer_set) { |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
686 ngx_add_timer(rev, c->listening->post_accept_timeout); |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
687 } |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
688 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
689 ngx_reusable_connection(c, 0); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
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|
690 |
547 | 691 c->ssl->handler = ngx_http_ssl_handshake_handler; |
396
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692 return; |
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693 } |
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694 |
547 | 695 ngx_http_ssl_handshake_handler(c); |
696 | |
697 return; | |
395
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698 } |
5091
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SSL: do not treat SSL handshake as request.
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699 |
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700 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "plain http"); |
d3e256c67d6d
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701 |
5101
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702 c->log->action = "waiting for request"; |
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703 |
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704 rev->handler = ngx_http_wait_request_handler; |
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|
705 ngx_http_wait_request_handler(rev); |
5091
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706 |
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707 return; |
395
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708 } |
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709 |
5091
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|
710 ngx_log_error(NGX_LOG_INFO, c->log, 0, "client closed connection"); |
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|
711 ngx_http_close_connection(c); |
0
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|
712 } |
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|
713 |
547 | 714 |
715 static void | |
716 ngx_http_ssl_handshake_handler(ngx_connection_t *c) | |
717 { | |
718 if (c->ssl->handshaked) { | |
719 | |
720 /* | |
721 * The majority of browsers do not send the "close notify" alert. | |
722 * Among them are MSIE, old Mozilla, Netscape 4, Konqueror, | |
723 * and Links. And what is more, MSIE ignores the server's alert. | |
724 * | |
725 * Opera and recent Mozilla send the alert. | |
726 */ | |
727 | |
728 c->ssl->no_wait_shutdown = 1; | |
729 | |
5101
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730 c->log->action = "waiting for request"; |
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731 |
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732 c->read->handler = ngx_http_wait_request_handler; |
547 | 733 /* STUB: epoll edge */ c->write->handler = ngx_http_empty_handler; |
734 | |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
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735 ngx_reusable_connection(c, 1); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
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736 |
5101
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737 ngx_http_wait_request_handler(c->read); |
547 | 738 |
739 return; | |
740 } | |
741 | |
5091
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742 if (c->read->timedout) { |
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743 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
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744 } |
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745 |
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|
746 ngx_http_close_connection(c); |
547 | 747 } |
748 | |
1219 | 749 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
750 | |
751 int | |
752 ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg) | |
753 { | |
5088
ac31fcecb464
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754 ngx_str_t host; |
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755 const char *servername; |
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756 ngx_connection_t *c; |
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757 ngx_http_connection_t *hc; |
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758 ngx_http_ssl_srv_conf_t *sscf; |
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759 ngx_http_core_loc_conf_t *clcf; |
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760 ngx_http_core_srv_conf_t *cscf; |
1219 | 761 |
762 servername = SSL_get_servername(ssl_conn, TLSEXT_NAMETYPE_host_name); | |
763 | |
764 if (servername == NULL) { | |
765 return SSL_TLSEXT_ERR_NOACK; | |
766 } | |
767 | |
768 c = ngx_ssl_get_connection(ssl_conn); | |
769 | |
770 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
771 "SSL server name: \"%s\"", servername); | |
772 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
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diff
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|
773 host.len = ngx_strlen(servername); |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
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|
774 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
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|
775 if (host.len == 0) { |
2195 | 776 return SSL_TLSEXT_ERR_NOACK; |
777 } | |
778 | |
5087
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Changed interface of ngx_http_validate_host().
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|
779 host.data = (u_char *) servername; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
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|
780 |
5091
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SSL: do not treat SSL handshake as request.
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|
781 if (ngx_http_validate_host(&host, c->pool, 1) != NGX_OK) { |
3152 | 782 return SSL_TLSEXT_ERR_NOACK; |
783 } | |
784 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
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|
785 hc = c->data; |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
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|
786 |
ac31fcecb464
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|
787 if (ngx_http_find_virtual_server(c, hc->addr_conf->virtual_names, &host, |
ac31fcecb464
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|
788 NULL, &cscf) |
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|
789 != NGX_OK) |
ac31fcecb464
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diff
changeset
|
790 { |
1219 | 791 return SSL_TLSEXT_ERR_NOACK; |
792 } | |
793 | |
5093
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
794 hc->ssl_servername = ngx_palloc(c->pool, sizeof(ngx_str_t)); |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
795 if (hc->ssl_servername == NULL) { |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
796 return SSL_TLSEXT_ERR_NOACK; |
68ca3e824115
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Valentin Bartenev <vbart@nginx.com>
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5092
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changeset
|
797 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
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parents:
5092
diff
changeset
|
798 |
68ca3e824115
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changeset
|
799 *hc->ssl_servername = host; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
800 |
5089
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
801 hc->conf_ctx = cscf->ctx; |
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
802 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
803 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module); |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
804 |
ac31fcecb464
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5087
diff
changeset
|
805 ngx_http_set_connection_log(c, clcf->error_log); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
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5087
diff
changeset
|
806 |
5091
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changeset
|
807 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module); |
1219 | 808 |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
809 if (sscf->ssl.ctx) { |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
810 SSL_set_SSL_CTX(ssl_conn, sscf->ssl.ctx); |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
811 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
812 /* |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
813 * SSL_set_SSL_CTX() only changes certs as of 1.0.0d |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
814 * adjust other things we care about |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
815 */ |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
816 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
817 SSL_set_verify(ssl_conn, SSL_CTX_get_verify_mode(sscf->ssl.ctx), |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
818 SSL_CTX_get_verify_callback(sscf->ssl.ctx)); |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
819 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
820 SSL_set_verify_depth(ssl_conn, SSL_CTX_get_verify_depth(sscf->ssl.ctx)); |
4033
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
821 |
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
822 #ifdef SSL_CTRL_CLEAR_OPTIONS |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
823 /* only in 0.9.8m+ */ |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
824 SSL_clear_options(ssl_conn, SSL_get_options(ssl_conn) & |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
825 ~SSL_CTX_get_options(sscf->ssl.ctx)); |
4033
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
826 #endif |
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
827 |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
828 SSL_set_options(ssl_conn, SSL_CTX_get_options(sscf->ssl.ctx)); |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
829 } |
4033
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
830 |
1219 | 831 return SSL_TLSEXT_ERR_OK; |
832 } | |
833 | |
834 #endif | |
547 | 835 |
395
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836 #endif |
f8f0f1834266
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394
diff
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|
837 |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
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parents:
3
diff
changeset
|
838 |
501 | 839 static void |
840 ngx_http_process_request_line(ngx_event_t *rev) | |
0
4eff17414a43
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parents:
diff
changeset
|
841 { |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
842 ssize_t n; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
843 ngx_int_t rc, rv; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
844 ngx_str_t host; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
845 ngx_connection_t *c; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
846 ngx_http_request_t *r; |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
847 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
848 c = rev->data; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
849 r = c->data; |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
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parents:
diff
changeset
|
850 |
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
851 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
852 "http process request line"); |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
853 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
854 if (rev->timedout) { |
505 | 855 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
856 c->timedout = 1; | |
857 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT); | |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
858 return; |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
859 } |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
860 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
861 rc = NGX_AGAIN; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
862 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
863 for ( ;; ) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
864 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
865 if (rc == NGX_AGAIN) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
866 n = ngx_http_read_request_header(r); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
867 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
868 if (n == NGX_AGAIN || n == NGX_ERROR) { |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
869 return; |
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
870 } |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
871 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
872 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
873 rc = ngx_http_parse_request_line(r, r->header_in); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
874 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
875 if (rc == NGX_OK) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
876 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
877 /* the request line has been parsed successfully */ |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
878 |
461 | 879 r->request_line.len = r->request_end - r->request_start; |
880 r->request_line.data = r->request_start; | |
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
881 r->request_length = r->header_in->pos - r->request_start; |
461 | 882 |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
883 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
884 "http request line: \"%V\"", &r->request_line); |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
885 |
509 | 886 r->method_name.len = r->method_end - r->request_start + 1; |
887 r->method_name.data = r->request_line.data; | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
888 |
479 | 889 if (r->http_protocol.data) { |
890 r->http_protocol.len = r->request_end - r->http_protocol.data; | |
891 } | |
892 | |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
893 if (ngx_http_process_request_uri(r) != NGX_OK) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
894 return; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
895 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
896 |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
897 if (r->host_start && r->host_end) { |
3152 | 898 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
899 host.len = r->host_end - r->host_start; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
900 host.data = r->host_start; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
901 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
902 rc = ngx_http_validate_host(&host, r->pool, 0); |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
903 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
904 if (rc == NGX_DECLINED) { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
905 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
906 "client sent invalid host in request line"); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
907 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
908 return; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
909 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
910 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
911 if (rc == NGX_ERROR) { |
3152 | 912 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
913 return; | |
914 } | |
915 | |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
916 if (ngx_http_set_virtual_server(r, &host) == NGX_ERROR) { |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
917 return; |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
918 } |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
919 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
920 r->headers_in.server = host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
921 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
922 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
923 if (r->http_version < NGX_HTTP_VERSION_10) { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
924 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
925 if (r->headers_in.server.len == 0 |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
926 && ngx_http_set_virtual_server(r, &r->headers_in.server) |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
927 == NGX_ERROR) |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
928 { |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
929 return; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
930 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
931 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
932 ngx_http_process_request(r); |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
933 return; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
934 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
935 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
936 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
937 if (ngx_list_init(&r->headers_in.headers, r->pool, 20, |
581 | 938 sizeof(ngx_table_elt_t)) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
939 != NGX_OK) |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
940 { |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
941 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
942 return; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
943 } |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
944 |
483 | 945 c->log->action = "reading client request headers"; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
946 |
509 | 947 rev->handler = ngx_http_process_request_headers; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
948 ngx_http_process_request_headers(rev); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
949 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
950 return; |
505 | 951 } |
952 | |
953 if (rc != NGX_AGAIN) { | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
954 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
955 /* there was error while a request line parsing */ |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
956 |
505 | 957 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
958 ngx_http_client_errors[rc - NGX_HTTP_CLIENT_ERROR]); | |
959 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); | |
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
960 return; |
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
961 } |
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
962 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
963 /* NGX_AGAIN: a request line parsing is still incomplete */ |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
964 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
965 if (r->header_in->pos == r->header_in->end) { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
966 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
967 rv = ngx_http_alloc_large_header_buffer(r, 1); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
968 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
969 if (rv == NGX_ERROR) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
970 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
971 return; |
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
972 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
973 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
974 if (rv == NGX_DECLINED) { |
505 | 975 r->request_line.len = r->header_in->end - r->request_start; |
976 r->request_line.data = r->request_start; | |
977 | |
978 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
979 "client sent too long URI"); | |
980 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_URI_TOO_LARGE); | |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
981 return; |
66
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
982 } |
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
983 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
984 } |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
985 } |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
986 |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
987 |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
988 static ngx_int_t |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
989 ngx_http_process_request_uri(ngx_http_request_t *r) |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
990 { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
991 ngx_http_core_srv_conf_t *cscf; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
992 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
993 if (r->args_start) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
994 r->uri.len = r->args_start - 1 - r->uri_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
995 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
996 r->uri.len = r->uri_end - r->uri_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
997 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
998 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
999 if (r->complex_uri || r->quoted_uri) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1000 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1001 r->uri.data = ngx_pnalloc(r->pool, r->uri.len + 1); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1002 if (r->uri.data == NULL) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1003 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1004 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1005 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1006 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1007 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1008 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1009 if (ngx_http_parse_complex_uri(r, cscf->merge_slashes) != NGX_OK) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1010 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1011 "client sent invalid request"); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1012 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1013 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1014 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1015 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1016 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1017 r->uri.data = r->uri_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1018 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1019 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1020 r->unparsed_uri.len = r->uri_end - r->uri_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1021 r->unparsed_uri.data = r->uri_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1022 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1023 r->valid_unparsed_uri = r->space_in_uri ? 0 : 1; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1024 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1025 if (r->uri_ext) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1026 if (r->args_start) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1027 r->exten.len = r->args_start - 1 - r->uri_ext; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1028 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1029 r->exten.len = r->uri_end - r->uri_ext; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1030 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1031 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1032 r->exten.data = r->uri_ext; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1033 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1034 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1035 if (r->args_start && r->uri_end > r->args_start) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1036 r->args.len = r->uri_end - r->args_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1037 r->args.data = r->args_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1038 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1039 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1040 #if (NGX_WIN32) |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1041 { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1042 u_char *p, *last; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1043 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1044 p = r->uri.data; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1045 last = r->uri.data + r->uri.len; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1046 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1047 while (p < last) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1048 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1049 if (*p++ == ':') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1050 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1051 /* |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1052 * this check covers "::$data", "::$index_allocation" and |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1053 * ":$i30:$index_allocation" |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1054 */ |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1055 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1056 if (p < last && *p == '$') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1057 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1058 "client sent unsafe win32 URI"); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1059 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1060 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1061 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1062 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1063 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1064 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1065 p = r->uri.data + r->uri.len - 1; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1066 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1067 while (p > r->uri.data) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1068 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1069 if (*p == ' ') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1070 p--; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1071 continue; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1072 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1073 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1074 if (*p == '.') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1075 p--; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1076 continue; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1077 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1078 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1079 break; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1080 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1081 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1082 if (p != r->uri.data + r->uri.len - 1) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1083 r->uri.len = p + 1 - r->uri.data; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1084 ngx_http_set_exten(r); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1085 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1086 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1087 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1088 #endif |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1089 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1090 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1091 "http uri: \"%V\"", &r->uri); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1092 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1093 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1094 "http args: \"%V\"", &r->args); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1095 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1096 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1097 "http exten: \"%V\"", &r->exten); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1098 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1099 return NGX_OK; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1100 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1101 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1102 |
501 | 1103 static void |
1104 ngx_http_process_request_headers(ngx_event_t *rev) | |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1105 { |
3076 | 1106 u_char *p; |
1107 size_t len; | |
507 | 1108 ssize_t n; |
1109 ngx_int_t rc, rv; | |
509 | 1110 ngx_table_elt_t *h; |
507 | 1111 ngx_connection_t *c; |
1112 ngx_http_header_t *hh; | |
1113 ngx_http_request_t *r; | |
511 | 1114 ngx_http_core_srv_conf_t *cscf; |
507 | 1115 ngx_http_core_main_conf_t *cmcf; |
7
b5481d6fbbd4
nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
6
diff
changeset
|
1116 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1117 c = rev->data; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1118 r = c->data; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1119 |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
1120 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
1121 "http process request header line"); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1122 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1123 if (rev->timedout) { |
505 | 1124 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
1125 c->timedout = 1; | |
1126 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT); | |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1127 return; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1128 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1129 |
507 | 1130 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
1131 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1132 rc = NGX_AGAIN; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1133 |
7
b5481d6fbbd4
nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
6
diff
changeset
|
1134 for ( ;; ) { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1135 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1136 if (rc == NGX_AGAIN) { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1137 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1138 if (r->header_in->pos == r->header_in->end) { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1139 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1140 rv = ngx_http_alloc_large_header_buffer(r, 0); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1141 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1142 if (rv == NGX_ERROR) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1143 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1144 return; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1145 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1146 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1147 if (rv == NGX_DECLINED) { |
3076 | 1148 p = r->header_name_start; |
1149 | |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1150 r->lingering_close = 1; |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1151 |
3287
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1152 if (p == NULL) { |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1153 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1154 "client sent too large request"); |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1155 ngx_http_finalize_request(r, |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1156 NGX_HTTP_REQUEST_HEADER_TOO_LARGE); |
3287
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1157 return; |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1158 } |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1159 |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1160 len = r->header_in->end - p; |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1161 |
3076 | 1162 if (len > NGX_MAX_ERROR_STR - 300) { |
1163 len = NGX_MAX_ERROR_STR - 300; | |
1164 p[len++] = '.'; p[len++] = '.'; p[len++] = '.'; | |
531 | 1165 } |
1166 | |
505 | 1167 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
3076 | 1168 "client sent too long header line: \"%*s\"", |
1169 len, r->header_name_start); | |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1170 |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1171 ngx_http_finalize_request(r, |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1172 NGX_HTTP_REQUEST_HEADER_TOO_LARGE); |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1173 return; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1174 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1175 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1176 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1177 n = ngx_http_read_request_header(r); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1178 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1179 if (n == NGX_AGAIN || n == NGX_ERROR) { |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1180 return; |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1181 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1182 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1183 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1184 /* the host header could change the server configuration context */ |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1185 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1186 |
2256 | 1187 rc = ngx_http_parse_header_line(r, r->header_in, |
1188 cscf->underscores_in_headers); | |
7
b5481d6fbbd4
nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
6
diff
changeset
|
1189 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1190 if (rc == NGX_OK) { |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1191 |
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
1192 r->request_length += r->header_in->pos - r->header_name_start; |
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
1193 |
511 | 1194 if (r->invalid_header && cscf->ignore_invalid_headers) { |
503 | 1195 |
1196 /* there was error while a header line parsing */ | |
1197 | |
505 | 1198 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
3076 | 1199 "client sent invalid header line: \"%*s\"", |
1200 r->header_end - r->header_name_start, | |
1201 r->header_name_start); | |
503 | 1202 continue; |
1203 } | |
1204 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1205 /* a header line has been parsed successfully */ |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1206 |
501 | 1207 h = ngx_list_push(&r->headers_in.headers); |
1208 if (h == NULL) { | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1209 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1210 return; |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1211 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1212 |
507 | 1213 h->hash = r->header_hash; |
1214 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1215 h->key.len = r->header_name_end - r->header_name_start; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1216 h->key.data = r->header_name_start; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1217 h->key.data[h->key.len] = '\0'; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1218 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1219 h->value.len = r->header_end - r->header_start; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1220 h->value.data = r->header_start; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1221 h->value.data[h->value.len] = '\0'; |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
1222 |
2049 | 1223 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
649 | 1224 if (h->lowcase_key == NULL) { |
1225 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); | |
1226 return; | |
1227 } | |
1228 | |
1229 if (h->key.len == r->lowcase_index) { | |
1230 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1231 | |
1232 } else { | |
2135 | 1233 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1234 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1235 |
649 | 1236 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash, |
1237 h->lowcase_key, h->key.len); | |
1238 | |
1239 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
1240 return; | |
1241 } | |
1242 | |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
1243 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 1244 "http header: \"%V: %V\"", |
1245 &h->key, &h->value); | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1246 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
1247 continue; |
505 | 1248 } |
1249 | |
1250 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
8
708f8bb772ec
nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
7
diff
changeset
|
1251 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1252 /* a whole header has been parsed successfully */ |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
1253 |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
1254 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
1255 "http header done"); |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
1256 |
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
1257 r->request_length += r->header_in->pos - r->header_name_start; |
475 | 1258 |
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
1259 r->http_state = NGX_HTTP_PROCESS_REQUEST_STATE; |
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
1260 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1261 rc = ngx_http_process_request_header(r); |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
1262 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1263 if (rc != NGX_OK) { |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1264 return; |
82
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
1265 } |
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
1266 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1267 ngx_http_process_request(r); |
537 | 1268 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1269 return; |
505 | 1270 } |
1271 | |
1272 if (rc == NGX_AGAIN) { | |
1273 | |
1274 /* a header line parsing is still not complete */ | |
1275 | |
1276 continue; | |
66
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1277 } |
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1278 |
505 | 1279 /* rc == NGX_HTTP_PARSE_INVALID_HEADER: "\r" is not followed by "\n" */ |
1280 | |
1281 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
3076 | 1282 "client sent invalid header line: \"%*s\\r...\"", |
1283 r->header_end - r->header_name_start, | |
1284 r->header_name_start); | |
1427 | 1285 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
505 | 1286 return; |
19
d7908993fdeb
nginx-0.0.1-2002-12-02-19:09:40 import; resume after 2 months stall
Igor Sysoev <igor@sysoev.ru>
parents:
18
diff
changeset
|
1287 } |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
1288 } |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
1289 |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
23
diff
changeset
|
1290 |
501 | 1291 static ssize_t |
1292 ngx_http_read_request_header(ngx_http_request_t *r) | |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1293 { |
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
1294 ssize_t n; |
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
1295 ngx_event_t *rev; |
681 | 1296 ngx_connection_t *c; |
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
1297 ngx_http_core_srv_conf_t *cscf; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1298 |
681 | 1299 c = r->connection; |
1300 rev = c->read; | |
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
101
diff
changeset
|
1301 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1302 n = r->header_in->last - r->header_in->pos; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1303 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1304 if (n > 0) { |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1305 return n; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1306 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1307 |
523 | 1308 if (rev->ready) { |
681 | 1309 n = c->recv(c, r->header_in->last, |
1310 r->header_in->end - r->header_in->last); | |
523 | 1311 } else { |
1312 n = NGX_AGAIN; | |
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1313 } |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1314 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1315 if (n == NGX_AGAIN) { |
1856
11d12ef106a9
axe old flag remained after ancient "post_accept_timeout" directive
Igor Sysoev <igor@sysoev.ru>
parents:
1855
diff
changeset
|
1316 if (!rev->timer_set) { |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1317 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
1318 ngx_add_timer(rev, cscf->client_header_timeout); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1319 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1320 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
1321 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
1322 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
1323 return NGX_ERROR; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
1324 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
1325 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1326 return NGX_AGAIN; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1327 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1328 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1329 if (n == 0) { |
681 | 1330 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4552
diff
changeset
|
1331 "client prematurely closed connection"); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1332 } |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1333 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1334 if (n == 0 || n == NGX_ERROR) { |
991 | 1335 c->error = 1; |
992 | 1336 c->log->action = "reading client request headers"; |
681 | 1337 |
991 | 1338 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1339 return NGX_ERROR; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1340 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1341 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1342 r->header_in->last += n; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1343 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1344 return n; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1345 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1346 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1347 |
501 | 1348 static ngx_int_t |
1349 ngx_http_alloc_large_header_buffer(ngx_http_request_t *r, | |
1350 ngx_uint_t request_line) | |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1351 { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1352 u_char *old, *new; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1353 ngx_buf_t *b; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1354 ngx_http_connection_t *hc; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1355 ngx_http_core_srv_conf_t *cscf; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1356 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1357 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1358 "http alloc large header buffer"); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1359 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1360 if (request_line && r->state == 0) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1361 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1362 /* the client fills up the buffer with "\r\n" */ |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1363 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1364 r->header_in->pos = r->header_in->start; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1365 r->header_in->last = r->header_in->start; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1366 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1367 return NGX_OK; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1368 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1369 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1370 old = request_line ? r->request_start : r->header_name_start; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1371 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1372 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1373 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1374 if (r->state != 0 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1375 && (size_t) (r->header_in->pos - old) |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1376 >= cscf->large_client_header_buffers.size) |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1377 { |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1378 return NGX_DECLINED; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1379 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1380 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1381 hc = r->http_connection; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1382 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1383 if (hc->nfree) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1384 b = hc->free[--hc->nfree]; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1385 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1386 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 1387 "http large header free: %p %uz", |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1388 b->pos, b->end - b->last); |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1389 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1390 } else if (hc->nbusy < cscf->large_client_header_buffers.num) { |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1391 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1392 if (hc->busy == NULL) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1393 hc->busy = ngx_palloc(r->connection->pool, |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1394 cscf->large_client_header_buffers.num * sizeof(ngx_buf_t *)); |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1395 if (hc->busy == NULL) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1396 return NGX_ERROR; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1397 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1398 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1399 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1400 b = ngx_create_temp_buf(r->connection->pool, |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1401 cscf->large_client_header_buffers.size); |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1402 if (b == NULL) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1403 return NGX_ERROR; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1404 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1405 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1406 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 1407 "http large header alloc: %p %uz", |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1408 b->pos, b->end - b->last); |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1409 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1410 } else { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1411 return NGX_DECLINED; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1412 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1413 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1414 hc->busy[hc->nbusy++] = b; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1415 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1416 if (r->state == 0) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1417 /* |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1418 * r->state == 0 means that a header line was parsed successfully |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1419 * and we do not need to copy incomplete header line and |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1420 * to relocate the parser header pointers |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1421 */ |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1422 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1423 r->header_in = b; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1424 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1425 return NGX_OK; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1426 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1427 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1428 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1429 "http large header copy: %d", r->header_in->pos - old); |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1430 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1431 new = b->start; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1432 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1433 ngx_memcpy(new, old, r->header_in->pos - old); |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1434 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1435 b->pos = new + (r->header_in->pos - old); |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1436 b->last = new + (r->header_in->pos - old); |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1437 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1438 if (request_line) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1439 r->request_start = new; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1440 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1441 if (r->request_end) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1442 r->request_end = new + (r->request_end - old); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1443 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1444 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1445 r->method_end = new + (r->method_end - old); |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1446 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1447 r->uri_start = new + (r->uri_start - old); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1448 r->uri_end = new + (r->uri_end - old); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1449 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1450 if (r->schema_start) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1451 r->schema_start = new + (r->schema_start - old); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1452 r->schema_end = new + (r->schema_end - old); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1453 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1454 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1455 if (r->host_start) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1456 r->host_start = new + (r->host_start - old); |
928
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
895
diff
changeset
|
1457 if (r->host_end) { |
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
895
diff
changeset
|
1458 r->host_end = new + (r->host_end - old); |
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
895
diff
changeset
|
1459 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1460 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1461 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1462 if (r->port_start) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1463 r->port_start = new + (r->port_start - old); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1464 r->port_end = new + (r->port_end - old); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1465 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1466 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1467 if (r->uri_ext) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1468 r->uri_ext = new + (r->uri_ext - old); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1469 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1470 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1471 if (r->args_start) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1472 r->args_start = new + (r->args_start - old); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1473 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1474 |
1677
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1475 if (r->http_protocol.data) { |
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1476 r->http_protocol.data = new + (r->http_protocol.data - old); |
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1477 } |
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1478 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1479 } else { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1480 r->header_name_start = new; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1481 r->header_name_end = new + (r->header_name_end - old); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1482 r->header_start = new + (r->header_start - old); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1483 r->header_end = new + (r->header_end - old); |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1484 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1485 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1486 r->header_in = b; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1487 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1488 return NGX_OK; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1489 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1490 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1491 |
501 | 1492 static ngx_int_t |
509 | 1493 ngx_http_process_header_line(ngx_http_request_t *r, ngx_table_elt_t *h, |
1494 ngx_uint_t offset) | |
1495 { | |
1496 ngx_table_elt_t **ph; | |
1497 | |
1498 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset); | |
1499 | |
1500 if (*ph == NULL) { | |
1501 *ph = h; | |
1502 } | |
1503 | |
1504 return NGX_OK; | |
1505 } | |
1506 | |
1507 | |
1508 static ngx_int_t | |
523 | 1509 ngx_http_process_unique_header_line(ngx_http_request_t *r, ngx_table_elt_t *h, |
1510 ngx_uint_t offset) | |
1511 { | |
1512 ngx_table_elt_t **ph; | |
1513 | |
1514 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset); | |
1515 | |
1516 if (*ph == NULL) { | |
1517 *ph = h; | |
1518 return NGX_OK; | |
1519 } | |
1520 | |
1521 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, | |
681 | 1522 "client sent duplicate header line: \"%V: %V\", " |
1523 "previous value: \"%V: %V\"", | |
1524 &h->key, &h->value, &(*ph)->key, &(*ph)->value); | |
523 | 1525 |
1526 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); | |
1527 | |
1528 return NGX_ERROR; | |
1529 } | |
1530 | |
1531 | |
1532 static ngx_int_t | |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1533 ngx_http_process_host(ngx_http_request_t *r, ngx_table_elt_t *h, |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1534 ngx_uint_t offset) |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1535 { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1536 ngx_int_t rc; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1537 ngx_str_t host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1538 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1539 if (r->headers_in.host == NULL) { |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1540 r->headers_in.host = h; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1541 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1542 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1543 host = h->value; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1544 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1545 rc = ngx_http_validate_host(&host, r->pool, 0); |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1546 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1547 if (rc == NGX_DECLINED) { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1548 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1549 "client sent invalid host header"); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1550 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1551 return NGX_ERROR; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1552 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1553 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1554 if (rc == NGX_ERROR) { |
3152 | 1555 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
1556 return NGX_ERROR; | |
1557 } | |
1558 | |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1559 if (r->headers_in.server.len) { |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1560 return NGX_OK; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1561 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1562 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1563 if (ngx_http_set_virtual_server(r, &host) == NGX_ERROR) { |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1564 return NGX_ERROR; |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1565 } |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1566 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1567 r->headers_in.server = host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1568 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1569 return NGX_OK; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1570 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1571 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1572 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1573 static ngx_int_t |
1467
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1574 ngx_http_process_connection(ngx_http_request_t *r, ngx_table_elt_t *h, |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1575 ngx_uint_t offset) |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1576 { |
1549 | 1577 if (ngx_strcasestrn(h->value.data, "close", 5 - 1)) { |
1467
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1578 r->headers_in.connection_type = NGX_HTTP_CONNECTION_CLOSE; |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1579 |
1549 | 1580 } else if (ngx_strcasestrn(h->value.data, "keep-alive", 10 - 1)) { |
1467
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1581 r->headers_in.connection_type = NGX_HTTP_CONNECTION_KEEP_ALIVE; |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1582 } |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1583 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1584 return NGX_OK; |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1585 } |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1586 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1587 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1588 static ngx_int_t |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1589 ngx_http_process_user_agent(ngx_http_request_t *r, ngx_table_elt_t *h, |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1590 ngx_uint_t offset) |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1591 { |
2205 | 1592 u_char *user_agent, *msie; |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1593 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1594 if (r->headers_in.user_agent) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1595 return NGX_OK; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1596 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1597 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1598 r->headers_in.user_agent = h; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1599 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1600 /* check some widespread browsers while the header is in CPU cache */ |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1601 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1602 user_agent = h->value.data; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1603 |
2205 | 1604 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1); |
1605 | |
1606 if (msie && msie + 7 < user_agent + h->value.len) { | |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1607 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1608 r->headers_in.msie = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1609 |
2205 | 1610 if (msie[6] == '.') { |
1611 | |
1612 switch (msie[5]) { | |
1613 case '4': | |
1614 case '5': | |
3054
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
1615 r->headers_in.msie6 = 1; |
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
1616 break; |
2205 | 1617 case '6': |
3054
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
1618 if (ngx_strstrn(msie + 8, "SV1", 3 - 1) == NULL) { |
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
1619 r->headers_in.msie6 = 1; |
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
1620 } |
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
1621 break; |
2205 | 1622 } |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1623 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1624 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1625 #if 0 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1626 /* MSIE ignores the SSL "close notify" alert */ |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1627 if (c->ssl) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1628 c->ssl->no_send_shutdown = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1629 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1630 #endif |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1631 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1632 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1633 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1634 r->headers_in.opera = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1635 r->headers_in.msie = 0; |
2205 | 1636 r->headers_in.msie6 = 0; |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1637 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1638 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1639 if (!r->headers_in.msie && !r->headers_in.opera) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1640 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1641 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1642 r->headers_in.gecko = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1643 |
3315 | 1644 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) { |
1645 r->headers_in.chrome = 1; | |
1646 | |
4552
b00098cbc44d
Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4472
diff
changeset
|
1647 } else if (ngx_strstrn(user_agent, "Safari/", 7 - 1) |
b00098cbc44d
Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4472
diff
changeset
|
1648 && ngx_strstrn(user_agent, "Mac OS X", 8 - 1)) |
b00098cbc44d
Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4472
diff
changeset
|
1649 { |
3419
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3416
diff
changeset
|
1650 r->headers_in.safari = 1; |
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3416
diff
changeset
|
1651 |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1652 } else if (ngx_strstrn(user_agent, "Konqueror", 9 - 1)) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1653 r->headers_in.konqueror = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1654 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1655 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1656 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1657 return NGX_OK; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1658 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1659 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1660 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1661 static ngx_int_t |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1662 ngx_http_process_multi_header_lines(ngx_http_request_t *r, ngx_table_elt_t *h, |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1663 ngx_uint_t offset) |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1664 { |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1665 ngx_array_t *headers; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1666 ngx_table_elt_t **ph; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1667 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1668 headers = (ngx_array_t *) ((char *) &r->headers_in + offset); |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1669 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1670 if (headers->elts == NULL) { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1671 if (ngx_array_init(headers, r->pool, 1, sizeof(ngx_table_elt_t *)) |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1672 != NGX_OK) |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1673 { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1674 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1675 return NGX_ERROR; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1676 } |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1677 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1678 |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1679 ph = ngx_array_push(headers); |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1680 if (ph == NULL) { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1681 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1682 return NGX_ERROR; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1683 } |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1684 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1685 *ph = h; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1686 return NGX_OK; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1687 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1688 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1689 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1690 static ngx_int_t |
501 | 1691 ngx_http_process_request_header(ngx_http_request_t *r) |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1692 { |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1693 if (r->headers_in.server.len == 0 |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1694 && ngx_http_set_virtual_server(r, &r->headers_in.server) |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1695 == NGX_ERROR) |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1696 { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1697 return NGX_ERROR; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1698 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1699 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1700 if (r->headers_in.host == NULL && r->http_version > NGX_HTTP_VERSION_10) { |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1701 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1702 "client sent HTTP/1.1 request without \"Host\" header"); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1703 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1704 return NGX_ERROR; |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1705 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1706 |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1707 if (r->headers_in.content_length) { |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1708 r->headers_in.content_length_n = |
663 | 1709 ngx_atoof(r->headers_in.content_length->value.data, |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1710 r->headers_in.content_length->value.len); |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1711 |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1712 if (r->headers_in.content_length_n == NGX_ERROR) { |
505 | 1713 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
1714 "client sent invalid \"Content-Length\" header"); | |
4930
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1715 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
505 | 1716 return NGX_ERROR; |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1717 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1718 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1719 |
1464 | 1720 if (r->method & NGX_HTTP_TRACE) { |
1151 | 1721 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
1722 "client sent TRACE method"); | |
1723 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED); | |
1724 return NGX_ERROR; | |
1725 } | |
1726 | |
4930
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1727 if (r->headers_in.transfer_encoding) { |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1728 if (r->headers_in.transfer_encoding->value.len == 7 |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1729 && ngx_strncasecmp(r->headers_in.transfer_encoding->value.data, |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1730 (u_char *) "chunked", 7) == 0) |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1731 { |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1732 r->headers_in.content_length = NULL; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1733 r->headers_in.content_length_n = -1; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1734 r->headers_in.chunked = 1; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1735 |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1736 } else if (r->headers_in.transfer_encoding->value.len != 8 |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1737 || ngx_strncasecmp(r->headers_in.transfer_encoding->value.data, |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1738 (u_char *) "identity", 8) != 0) |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1739 { |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1740 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1741 "client sent unknown \"Transfer-Encoding\": \"%V\"", |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1742 &r->headers_in.transfer_encoding->value); |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1743 ngx_http_finalize_request(r, NGX_HTTP_NOT_IMPLEMENTED); |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1744 return NGX_ERROR; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1745 } |
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
1746 } |
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
1747 |
1467
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1748 if (r->headers_in.connection_type == NGX_HTTP_CONNECTION_KEEP_ALIVE) { |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1749 if (r->headers_in.keep_alive) { |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1750 r->headers_in.keep_alive_n = |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1751 ngx_atotm(r->headers_in.keep_alive->value.data, |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1752 r->headers_in.keep_alive->value.len); |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1753 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1754 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1755 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1756 return NGX_OK; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1757 } |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1758 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1759 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1760 static void |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1761 ngx_http_process_request(ngx_http_request_t *r) |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1762 { |
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1763 ngx_connection_t *c; |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1764 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1765 c = r->connection; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1766 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1767 #if (NGX_HTTP_SSL) |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1768 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1769 if (r->http_connection->ssl) { |
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1770 long rc; |
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1924
diff
changeset
|
1771 X509 *cert; |
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1772 ngx_http_ssl_srv_conf_t *sscf; |
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1773 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1774 if (c->ssl == NULL) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1775 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1776 "client sent plain HTTP request to HTTPS port"); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1777 ngx_http_finalize_request(r, NGX_HTTP_TO_HTTPS); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1778 return; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1779 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1780 |
669 | 1781 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module); |
1782 | |
2994 | 1783 if (sscf->verify) { |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1784 rc = SSL_get_verify_result(c->ssl->connection); |
669 | 1785 |
4884
e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4770
diff
changeset
|
1786 if (rc != X509_V_OK |
e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4770
diff
changeset
|
1787 && (sscf->verify != 3 || !ngx_ssl_verify_error_optional(rc))) |
e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4770
diff
changeset
|
1788 { |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1789 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
671 | 1790 "client SSL certificate verify error: (%l:%s)", |
669 | 1791 rc, X509_verify_cert_error_string(rc)); |
1924
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1792 |
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1793 ngx_ssl_remove_cached_session(sscf->ssl.ctx, |
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1794 (SSL_get0_session(c->ssl->connection))); |
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1795 |
669 | 1796 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR); |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1797 return; |
669 | 1798 } |
1799 | |
2994 | 1800 if (sscf->verify == 1) { |
1801 cert = SSL_get_peer_certificate(c->ssl->connection); | |
1802 | |
1803 if (cert == NULL) { | |
1804 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
1805 "client sent no required SSL certificate"); | |
1806 | |
1807 ngx_ssl_remove_cached_session(sscf->ssl.ctx, | |
1924
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invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1808 (SSL_get0_session(c->ssl->connection))); |
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1809 |
2994 | 1810 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT); |
1811 return; | |
1812 } | |
1813 | |
1814 X509_free(cert); | |
669 | 1815 } |
1816 } | |
1817 } | |
1818 | |
1819 #endif | |
1820 | |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1821 if (c->read->timer_set) { |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1822 ngx_del_timer(c->read); |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1823 } |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1824 |
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Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1825 #if (NGX_STAT_STUB) |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
1826 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1); |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1827 r->stat_reading = 0; |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
1828 (void) ngx_atomic_fetch_add(ngx_stat_writing, 1); |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1829 r->stat_writing = 1; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1830 #endif |
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parents:
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diff
changeset
|
1831 |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1832 c->read->handler = ngx_http_request_handler; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1833 c->write->handler = ngx_http_request_handler; |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
1834 r->read_event_handler = ngx_http_block_reading; |
1233
754f3648642d
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Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1835 |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1836 ngx_http_handler(r); |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
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1219
diff
changeset
|
1837 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1838 ngx_http_run_posted_requests(c); |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1839 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1840 |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
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152
diff
changeset
|
1841 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
1842 static ngx_int_t |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1843 ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool, ngx_uint_t alloc) |
477 | 1844 { |
4313
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1845 u_char *h, ch; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1846 size_t i, dot_pos, host_len; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1847 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1848 enum { |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1849 sw_usual = 0, |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1850 sw_literal, |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1851 sw_rest |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1852 } state; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1853 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1854 dot_pos = host->len; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1855 host_len = host->len; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1856 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1857 h = host->data; |
4313
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1858 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1859 state = sw_usual; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1860 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1861 for (i = 0; i < host->len; i++) { |
3152 | 1862 ch = h[i]; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1863 |
4313
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1864 switch (ch) { |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1865 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1866 case '.': |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1867 if (dot_pos == i - 1) { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1868 return NGX_DECLINED; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1869 } |
4313
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1870 dot_pos = i; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1871 break; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1872 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1873 case ':': |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1874 if (state == sw_usual) { |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1875 host_len = i; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1876 state = sw_rest; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1877 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1878 break; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1879 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1880 case '[': |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1881 if (i == 0) { |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1882 state = sw_literal; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1883 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1884 break; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1885 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1886 case ']': |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1887 if (state == sw_literal) { |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1888 host_len = i + 1; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1889 state = sw_rest; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1890 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1891 break; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1892 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1893 case '\0': |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1894 return NGX_DECLINED; |
4313
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1895 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1896 default: |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1897 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1898 if (ngx_path_separator(ch)) { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1899 return NGX_DECLINED; |
4313
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1900 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1901 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1902 if (ch >= 'A' && ch <= 'Z') { |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1903 alloc = 1; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1904 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1905 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1906 break; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1907 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1908 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1909 |
4313
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1910 if (dot_pos == host_len - 1) { |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1911 host_len--; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1912 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1913 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1914 if (host_len == 0) { |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1915 return NGX_DECLINED; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1916 } |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1917 |
3152 | 1918 if (alloc) { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1919 host->data = ngx_pnalloc(pool, host_len); |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1920 if (host->data == NULL) { |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1921 return NGX_ERROR; |
3152 | 1922 } |
1923 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1924 ngx_strlow(host->data, h, host_len); |
3152 | 1925 } |
1926 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1927 host->len = host_len; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1928 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1929 return NGX_OK; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1930 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1931 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1932 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1933 static ngx_int_t |
5088
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Valentin Bartenev <vbart@nginx.com>
parents:
5087
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|
1934 ngx_http_set_virtual_server(ngx_http_request_t *r, ngx_str_t *host) |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1935 { |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1936 ngx_int_t rc; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1937 ngx_http_connection_t *hc; |
593 | 1938 ngx_http_core_loc_conf_t *clcf; |
1939 ngx_http_core_srv_conf_t *cscf; | |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
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|
1940 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1941 hc = r->http_connection; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1942 |
5093
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1943 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
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|
1944 |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1945 if (hc->ssl_servername) { |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1946 if (hc->ssl_servername->len == host->len |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1947 && ngx_strncmp(hc->ssl_servername->data, |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1948 host->data, host->len) == 0) |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1949 { |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1950 #if (NGX_PCRE) |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1951 if (hc->ssl_servername_regex |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1952 && ngx_http_regex_exec(r, hc->ssl_servername_regex, |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1953 hc->ssl_servername) != NGX_OK) |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1954 { |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1955 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
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|
1956 return NGX_ERROR; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1957 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1958 #endif |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
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|
1959 return NGX_OK; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1960 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1961 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1962 |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1963 #endif |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1964 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1965 rc = ngx_http_find_virtual_server(r->connection, |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1966 hc->addr_conf->virtual_names, |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1967 host, r, &cscf); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1968 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1969 if (rc == NGX_ERROR) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1970 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1971 return NGX_ERROR; |
477 | 1972 } |
1973 | |
5094
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1974 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1975 |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1976 if (hc->ssl_servername) { |
5095
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1977 ngx_http_ssl_srv_conf_t *sscf; |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1978 |
5094
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1979 if (rc == NGX_DECLINED) { |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1980 cscf = hc->addr_conf->default_server; |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1981 rc = NGX_OK; |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1982 } |
5095
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1983 |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1984 sscf = ngx_http_get_module_srv_conf(cscf->ctx, ngx_http_ssl_module); |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1985 |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1986 if (sscf->verify) { |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1987 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1988 "client attempted to request the server name " |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1989 "different from that one was negotiated"); |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1990 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1991 return NGX_ERROR; |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
1992 } |
5094
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1993 } |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1994 |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1995 #endif |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
1996 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1997 if (rc == NGX_DECLINED) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1998 return NGX_OK; |
1387 | 1999 } |
2000 | |
593 | 2001 r->srv_conf = cscf->ctx->srv_conf; |
2002 r->loc_conf = cscf->ctx->loc_conf; | |
509 | 2003 |
2004 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
5086
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents:
5085
diff
changeset
|
2005 |
1b204b8ea9a3
Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents:
5085
diff
changeset
|
2006 ngx_http_set_connection_log(r->connection, clcf->error_log); |
477 | 2007 |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2008 return NGX_OK; |
477 | 2009 } |
2010 | |
2011 | |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2012 static ngx_int_t |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2013 ngx_http_find_virtual_server(ngx_connection_t *c, |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2014 ngx_http_virtual_names_t *virtual_names, ngx_str_t *host, |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2015 ngx_http_request_t *r, ngx_http_core_srv_conf_t **cscfp) |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2016 { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2017 ngx_http_core_srv_conf_t *cscf; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2018 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2019 if (virtual_names == NULL) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2020 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2021 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2022 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2023 cscf = ngx_hash_find_combined(&virtual_names->names, |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2024 ngx_hash_key(host->data, host->len), |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2025 host->data, host->len); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2026 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2027 if (cscf) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2028 *cscfp = cscf; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2029 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2030 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2031 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2032 #if (NGX_PCRE) |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2033 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2034 if (host->len && virtual_names->nregex) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2035 ngx_int_t n; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2036 ngx_uint_t i; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2037 ngx_http_server_name_t *sn; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2038 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2039 sn = virtual_names->regex; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2040 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2041 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2042 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2043 if (r == NULL) { |
5093
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2044 ngx_http_connection_t *hc; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2045 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2046 for (i = 0; i < virtual_names->nregex; i++) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2047 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2048 n = ngx_regex_exec(sn[i].regex->regex, host, NULL, 0); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2049 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2050 if (n == NGX_REGEX_NO_MATCHED) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2051 continue; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2052 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2053 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2054 if (n >= 0) { |
5093
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2055 hc = c->data; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2056 hc->ssl_servername_regex = sn[i].regex; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2057 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2058 *cscfp = sn[i].server; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2059 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2060 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2061 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2062 ngx_log_error(NGX_LOG_ALERT, c->log, 0, |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2063 ngx_regex_exec_n " failed: %i " |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2064 "on \"%V\" using \"%V\"", |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2065 n, host, &sn[i].regex->name); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2066 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2067 return NGX_ERROR; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2068 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2069 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2070 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2071 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2072 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2073 #endif /* SSL_CTRL_SET_TLSEXT_HOSTNAME */ |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2074 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2075 for (i = 0; i < virtual_names->nregex; i++) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2076 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2077 n = ngx_http_regex_exec(r, sn[i].regex, host); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2078 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2079 if (n == NGX_DECLINED) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2080 continue; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2081 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2082 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2083 if (n == NGX_OK) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2084 *cscfp = sn[i].server; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2085 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2086 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2087 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2088 return NGX_ERROR; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2089 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2090 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2091 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2092 #endif /* NGX_PCRE */ |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2093 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2094 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2095 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2096 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2097 |
509 | 2098 static void |
2099 ngx_http_request_handler(ngx_event_t *ev) | |
2100 { | |
2101 ngx_connection_t *c; | |
2102 ngx_http_request_t *r; | |
665 | 2103 ngx_http_log_ctx_t *ctx; |
509 | 2104 |
2105 c = ev->data; | |
2106 r = c->data; | |
2107 | |
665 | 2108 ctx = c->log->data; |
2109 ctx->current_request = r; | |
2110 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2111 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2112 "http run request: \"%V?%V\"", &r->uri, &r->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2113 |
509 | 2114 if (ev->write) { |
2115 r->write_event_handler(r); | |
2116 | |
2117 } else { | |
2118 r->read_event_handler(r); | |
2119 } | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2120 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2121 ngx_http_run_posted_requests(c); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2122 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2123 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2124 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2125 void |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2126 ngx_http_run_posted_requests(ngx_connection_t *c) |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2127 { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2128 ngx_http_request_t *r; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2129 ngx_http_log_ctx_t *ctx; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2130 ngx_http_posted_request_t *pr; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2131 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2132 for ( ;; ) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2133 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2134 if (c->destroyed) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2135 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2136 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2137 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2138 r = c->data; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2139 pr = r->main->posted_requests; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2140 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2141 if (pr == NULL) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2142 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2143 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2144 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2145 r->main->posted_requests = pr->next; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2146 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2147 r = pr->request; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2148 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2149 ctx = c->log->data; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2150 ctx->current_request = r; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2151 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2152 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2153 "http posted request: \"%V?%V\"", &r->uri, &r->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2154 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2155 r->write_event_handler(r); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2156 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2157 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2158 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2159 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2160 ngx_int_t |
3064 | 2161 ngx_http_post_request(ngx_http_request_t *r, ngx_http_posted_request_t *pr) |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2162 { |
3064 | 2163 ngx_http_posted_request_t **p; |
2164 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2165 if (pr == NULL) { |
3064 | 2166 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t)); |
2167 if (pr == NULL) { | |
2168 return NGX_ERROR; | |
2169 } | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2170 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2171 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2172 pr->request = r; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2173 pr->next = NULL; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
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changeset
|
2174 |
87b8c44906b5
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Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2175 for (p = &r->main->posted_requests; *p; p = &(*p)->next) { /* void */ } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
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|
2176 |
87b8c44906b5
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changeset
|
2177 *p = pr; |
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|
2178 |
87b8c44906b5
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
2179 return NGX_OK; |
509 | 2180 } |
2181 | |
2182 | |
501 | 2183 void |
509 | 2184 ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc) |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2185 { |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2186 ngx_connection_t *c; |
509 | 2187 ngx_http_request_t *pr; |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
2188 ngx_http_core_loc_conf_t *clcf; |
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
2189 |
3049 | 2190 c = r->connection; |
2191 | |
2192 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
2193 "http finalize request: %d, \"%V?%V\" a:%d, c:%d", | |
2194 rc, &r->uri, &r->args, r == c->data, r->main->count); | |
2195 | |
509 | 2196 if (rc == NGX_DONE) { |
3049 | 2197 ngx_http_finalize_connection(r); |
509 | 2198 return; |
2199 } | |
2200 | |
2819
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
2201 if (rc == NGX_OK && r->filter_finalize) { |
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
2202 c->error = 1; |
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
2203 } |
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
2204 |
681 | 2205 if (rc == NGX_DECLINED) { |
2206 r->content_handler = NULL; | |
2207 r->write_event_handler = ngx_http_core_run_phases; | |
2208 ngx_http_core_run_phases(r); | |
2209 return; | |
2210 } | |
2211 | |
777
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
716
diff
changeset
|
2212 if (r != r->main && r->post_subrequest) { |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
716
diff
changeset
|
2213 rc = r->post_subrequest->handler(r, r->post_subrequest->data, rc); |
667 | 2214 } |
2215 | |
1783 | 2216 if (rc == NGX_ERROR |
2217 || rc == NGX_HTTP_REQUEST_TIME_OUT | |
2218 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST | |
2219 || c->error) | |
2220 { | |
613 | 2221 if (ngx_http_post_action(r) == NGX_OK) { |
2222 return; | |
2223 } | |
2224 | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2225 if (r->main->blocked) { |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2226 r->write_event_handler = ngx_http_request_finalizer; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2227 } |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2228 |
3049 | 2229 ngx_http_terminate_request(r, rc); |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2230 return; |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2231 } |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2232 |
637 | 2233 if (rc >= NGX_HTTP_SPECIAL_RESPONSE |
2234 || rc == NGX_HTTP_CREATED | |
2235 || rc == NGX_HTTP_NO_CONTENT) | |
2236 { | |
587 | 2237 if (rc == NGX_HTTP_CLOSE) { |
3049 | 2238 ngx_http_terminate_request(r, rc); |
587 | 2239 return; |
2240 } | |
2241 | |
597 | 2242 if (r == r->main) { |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2243 if (c->read->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2244 ngx_del_timer(c->read); |
569 | 2245 } |
2246 | |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2247 if (c->write->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2248 ngx_del_timer(c->write); |
569 | 2249 } |
2250 } | |
2251 | |
2250
7fc20e1105cd
set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents:
2233
diff
changeset
|
2252 c->read->handler = ngx_http_request_handler; |
7fc20e1105cd
set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents:
2233
diff
changeset
|
2253 c->write->handler = ngx_http_request_handler; |
7fc20e1105cd
set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents:
2233
diff
changeset
|
2254 |
569 | 2255 ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc)); |
2256 return; | |
2257 } | |
2258 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2259 if (r != r->main) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2260 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2261 if (r->buffered || r->postponed) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2262 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2263 if (ngx_http_set_write_handler(r) != NGX_OK) { |
3049 | 2264 ngx_http_terminate_request(r, 0); |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2265 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2266 |
525 | 2267 return; |
2268 } | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2269 |
509 | 2270 pr = r->parent; |
2271 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2272 if (r == c->data) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2273 |
3049 | 2274 r->main->count--; |
4471
b19a651471d9
Core: protection from subrequest loops.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
2275 r->main->subrequests++; |
3049 | 2276 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2277 if (!r->logged) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2278 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2279 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2280 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2281 if (clcf->log_subrequest) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2282 ngx_http_log_request(r); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2283 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2284 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2285 r->logged = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2286 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2287 } else { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2288 ngx_log_error(NGX_LOG_ALERT, c->log, 0, |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2289 "subrequest: \"%V?%V\" logged again", |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2290 &r->uri, &r->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2291 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2292 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2293 r->done = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2294 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2295 if (pr->postponed && pr->postponed->request == r) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2296 pr->postponed = pr->postponed->next; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2297 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2298 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2299 c->data = pr; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2300 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2301 } else { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2302 |
4612
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2303 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2304 "http finalize non-active request: \"%V?%V\"", |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2305 &r->uri, &r->args); |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2306 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2307 r->write_event_handler = ngx_http_request_finalizer; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2308 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2309 if (r->waited) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2310 r->done = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2311 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2312 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2313 |
3064 | 2314 if (ngx_http_post_request(pr, NULL) != NGX_OK) { |
3049 | 2315 r->main->count++; |
2316 ngx_http_terminate_request(r, 0); | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2317 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2318 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2319 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2320 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2321 "http wake parent request: \"%V?%V\"", |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2322 &pr->uri, &pr->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2323 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2324 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2325 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2326 |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2327 if (r->buffered || c->buffered || r->postponed || r->blocked) { |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2328 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2329 if (ngx_http_set_write_handler(r) != NGX_OK) { |
3049 | 2330 ngx_http_terminate_request(r, 0); |
2261 | 2331 } |
2332 | |
509 | 2333 return; |
2334 } | |
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2335 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2336 if (r != c->data) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2337 ngx_log_error(NGX_LOG_ALERT, c->log, 0, |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2338 "http finalize non-active request: \"%V?%V\"", |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2339 &r->uri, &r->args); |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2340 return; |
527 | 2341 } |
2342 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2343 r->done = 1; |
3415
1b8c3599e3ce
Fix segfault when while discarding body a write event handler is called,
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
2344 r->write_event_handler = ngx_http_request_empty_handler; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2345 |
629 | 2346 if (!r->post_action) { |
2347 r->request_complete = 1; | |
2348 } | |
2349 | |
613 | 2350 if (ngx_http_post_action(r) == NGX_OK) { |
577 | 2351 return; |
2352 } | |
2353 | |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2354 if (c->read->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2355 ngx_del_timer(c->read); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2356 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2357 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2358 if (c->write->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2359 c->write->delayed = 0; |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2360 ngx_del_timer(c->write); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2361 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2362 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2363 if (c->read->eof) { |
1423
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2364 ngx_http_close_request(r, 0); |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2365 return; |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2366 } |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2367 |
3049 | 2368 ngx_http_finalize_connection(r); |
2369 } | |
2370 | |
2371 | |
2372 static void | |
2373 ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc) | |
2374 { | |
3064 | 2375 ngx_http_cleanup_t *cln; |
2376 ngx_http_request_t *mr; | |
2377 ngx_http_ephemeral_t *e; | |
3049 | 2378 |
2379 mr = r->main; | |
2380 | |
2381 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2382 "http terminate request count:%d", mr->count); |
3049 | 2383 |
3176
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
2384 if (rc > 0 && (mr->headers_out.status == 0 || mr->connection->sent == 0)) { |
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
2385 mr->headers_out.status = rc; |
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
2386 } |
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
2387 |
3049 | 2388 cln = mr->cleanup; |
2389 mr->cleanup = NULL; | |
2390 | |
2391 while (cln) { | |
2392 if (cln->handler) { | |
2393 cln->handler(cln->data); | |
2394 } | |
2395 | |
2396 cln = cln->next; | |
2397 } | |
2398 | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2399 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2400 "http terminate cleanup count:%d blk:%d", |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2401 mr->count, mr->blocked); |
3049 | 2402 |
2403 if (mr->write_event_handler) { | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2404 |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2405 if (mr->blocked) { |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2406 return; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2407 } |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2408 |
3064 | 2409 e = ngx_http_ephemeral(mr); |
3051 | 2410 mr->posted_requests = NULL; |
2411 mr->write_event_handler = ngx_http_terminate_handler; | |
3064 | 2412 (void) ngx_http_post_request(mr, &e->terminal_posted_request); |
3049 | 2413 return; |
2414 } | |
2415 | |
2416 ngx_http_close_request(mr, rc); | |
2417 } | |
2418 | |
2419 | |
2420 static void | |
2421 ngx_http_terminate_handler(ngx_http_request_t *r) | |
2422 { | |
2423 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2424 "http terminate handler count:%d", r->count); |
3049 | 2425 |
2426 r->count = 1; | |
2427 | |
2428 ngx_http_close_request(r, 0); | |
2429 } | |
2430 | |
2431 | |
2432 static void | |
2433 ngx_http_finalize_connection(ngx_http_request_t *r) | |
2434 { | |
2435 ngx_http_core_loc_conf_t *clcf; | |
2436 | |
3211
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
2437 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
2438 |
3049 | 2439 if (r->main->count != 1) { |
3211
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
2440 |
3214
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2441 if (r->discard_body) { |
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2442 r->read_event_handler = ngx_http_discarded_request_body_handler; |
3985
07d1aa82899b
always set timer in discard body handler, this fixes the cases
Igor Sysoev <igor@sysoev.ru>
parents:
3984
diff
changeset
|
2443 ngx_add_timer(r->connection->read, clcf->lingering_timeout); |
3214
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2444 |
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2445 if (r->lingering_time == 0) { |
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2446 r->lingering_time = ngx_time() |
3211
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
2447 + (time_t) (clcf->lingering_time / 1000); |
3214
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2448 } |
3211
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
2449 } |
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
2450 |
3049 | 2451 ngx_http_close_request(r, 0); |
2452 return; | |
2453 } | |
2454 | |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2455 if (!ngx_terminate |
326
8733703a37f3
nginx-0.0.3-2004-04-26-00:13:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
323
diff
changeset
|
2456 && !ngx_exiting |
2019 | 2457 && r->keepalive |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2458 && clcf->keepalive_timeout > 0) |
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2459 { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2460 ngx_http_set_keepalive(r); |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2461 return; |
3984
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2462 } |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2463 |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2464 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2465 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2466 && (r->lingering_close |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2467 || r->header_in->pos < r->header_in->last |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2468 || r->connection->read->ready))) |
3981
77604e9a1ed8
enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents:
3978
diff
changeset
|
2469 { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2470 ngx_http_set_lingering_close(r); |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2471 return; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2472 } |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2473 |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2474 ngx_http_close_request(r, 0); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2475 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2476 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2477 |
525 | 2478 static ngx_int_t |
501 | 2479 ngx_http_set_write_handler(ngx_http_request_t *r) |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2480 { |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2481 ngx_event_t *wev; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
2482 ngx_http_core_loc_conf_t *clcf; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2483 |
509 | 2484 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE; |
2485 | |
3215
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
2486 r->read_event_handler = r->discard_body ? |
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
2487 ngx_http_discarded_request_body_handler: |
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
2488 ngx_http_test_reading; |
525 | 2489 r->write_event_handler = ngx_http_writer; |
2490 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2491 wev = r->connection->write; |
369
9c2515d70489
nginx-0.0.7-2004-06-25-18:42:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
2492 |
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
2493 if (wev->ready && wev->delayed) { |
525 | 2494 return NGX_OK; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2495 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2496 |
509 | 2497 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
2498 if (!wev->delayed) { |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2499 ngx_add_timer(wev, clcf->send_timeout); |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2500 } |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2501 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2502 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) { |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
2503 ngx_http_close_request(r, 0); |
525 | 2504 return NGX_ERROR; |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
2505 } |
525 | 2506 |
2507 return NGX_OK; | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2508 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2509 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2510 |
509 | 2511 static void |
2512 ngx_http_writer(ngx_http_request_t *r) | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2513 { |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2514 int rc; |
509 | 2515 ngx_event_t *wev; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2516 ngx_connection_t *c; |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2517 ngx_http_core_loc_conf_t *clcf; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2518 |
509 | 2519 c = r->connection; |
2520 wev = c->write; | |
2521 | |
583 | 2522 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
2523 "http writer handler: \"%V?%V\"", &r->uri, &r->args); | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2524 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2525 clcf = ngx_http_get_module_loc_conf(r->main, ngx_http_core_module); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2526 |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2527 if (wev->timedout) { |
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
2528 if (!wev->delayed) { |
505 | 2529 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, |
2530 "client timed out"); | |
2531 c->timedout = 1; | |
567 | 2532 |
613 | 2533 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT); |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2534 return; |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2535 } |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2536 |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2537 wev->timedout = 0; |
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
2538 wev->delayed = 0; |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2539 |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2540 if (!wev->ready) { |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2541 ngx_add_timer(wev, clcf->send_timeout); |
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2542 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2543 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) { |
569 | 2544 ngx_http_close_request(r, 0); |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2545 } |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2546 |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2547 return; |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2548 } |
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2549 |
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2550 } |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2551 |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2552 if (wev->delayed || r->aio) { |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2553 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2554 "http writer delayed"); |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2555 |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2556 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) { |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2557 ngx_http_close_request(r, 0); |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2558 } |
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2559 |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2560 return; |
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2561 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2562 |
583 | 2563 rc = ngx_http_output_filter(r, NULL); |
2564 | |
2565 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
2566 "http writer output filter: %d, \"%V?%V\"", | |
2567 rc, &r->uri, &r->args); | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2568 |
2883
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2569 if (rc == NGX_ERROR) { |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2570 ngx_http_finalize_request(r, rc); |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2571 return; |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2572 } |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2573 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2574 if (r->buffered || r->postponed || (r == r->main && c->buffered)) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2575 |
4194
7ce8f2cde0af
Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4033
diff
changeset
|
2576 if (!wev->delayed) { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2577 ngx_add_timer(wev, clcf->send_timeout); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2578 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2579 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2580 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) { |
569 | 2581 ngx_http_close_request(r, 0); |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2582 } |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2583 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2584 return; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2585 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2586 |
583 | 2587 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
2588 "http writer done: \"%V?%V\"", &r->uri, &r->args); | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2589 |
3216
79ae445ec57b
fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents:
3215
diff
changeset
|
2590 r->write_event_handler = ngx_http_request_empty_handler; |
79ae445ec57b
fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents:
3215
diff
changeset
|
2591 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2592 ngx_http_finalize_request(r, rc); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2593 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2594 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2595 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2596 static void |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2597 ngx_http_request_finalizer(ngx_http_request_t *r) |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2598 { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2599 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2600 "http finalizer done: \"%V?%V\"", &r->uri, &r->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2601 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2602 ngx_http_finalize_request(r, 0); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2603 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2604 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2605 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2606 void |
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2607 ngx_http_block_reading(ngx_http_request_t *r) |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
2608 { |
1283
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2609 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2610 "http reading blocked"); |
1283
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2611 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2612 /* aio does not call this handler */ |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2613 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2614 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT) |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2615 && r->connection->read->active) |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2616 { |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2617 if (ngx_del_event(r->connection->read, NGX_READ_EVENT, 0) != NGX_OK) { |
1283
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2618 ngx_http_close_request(r, 0); |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2619 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2620 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2621 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2622 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2623 |
2294 | 2624 void |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2625 ngx_http_test_reading(ngx_http_request_t *r) |
1283
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2626 { |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2627 int n; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2628 char buf[1]; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2629 ngx_err_t err; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2630 ngx_event_t *rev; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2631 ngx_connection_t *c; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2632 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2633 c = r->connection; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2634 rev = c->read; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2635 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2636 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http test reading"); |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2637 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2638 #if (NGX_HAVE_KQUEUE) |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2639 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2640 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2641 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2642 if (!rev->pending_eof) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2643 return; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2644 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2645 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2646 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2647 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2648 err = rev->kq_errno; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2649 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2650 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2651 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2652 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2653 #endif |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2654 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2655 n = recv(c->fd, buf, 1, MSG_PEEK); |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2656 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2657 if (n == 0) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2658 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2659 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2660 err = 0; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2661 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2662 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2663 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2664 } else if (n == -1) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2665 err = ngx_socket_errno; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2666 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2667 if (err != NGX_EAGAIN) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2668 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2669 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2670 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2671 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2672 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2673 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2674 |
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
2675 /* aio does not call this handler */ |
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
2676 |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2677 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT) && rev->active) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2678 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2679 if (ngx_del_event(rev, NGX_READ_EVENT, 0) != NGX_OK) { |
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
2680 ngx_http_close_request(r, 0); |
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
2681 } |
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
2682 } |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2683 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2684 return; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2685 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2686 closed: |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2687 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2688 if (err) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2689 rev->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2690 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2691 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2692 ngx_log_error(NGX_LOG_INFO, c->log, err, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4552
diff
changeset
|
2693 "client prematurely closed connection"); |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2694 |
1115
f07a5f4017d9
finalize request to allow post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1110
diff
changeset
|
2695 ngx_http_finalize_request(r, 0); |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2696 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2697 |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2698 |
501 | 2699 static void |
2700 ngx_http_set_keepalive(ngx_http_request_t *r) | |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2701 { |
452 | 2702 int tcp_nodelay; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2703 ngx_int_t i; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2704 ngx_buf_t *b, *f; |
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2705 ngx_event_t *rev, *wev; |
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2706 ngx_connection_t *c; |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2707 ngx_http_connection_t *hc; |
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2708 ngx_http_core_srv_conf_t *cscf; |
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2709 ngx_http_core_loc_conf_t *clcf; |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2710 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2711 c = r->connection; |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2712 rev = c->read; |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2713 |
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2714 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2715 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2716 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "set http keepalive handler"); |
94
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
2717 |
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2718 if (r->discard_body) { |
2489
d1a7203a8a44
avoid a double redirect response if
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
2719 r->write_event_handler = ngx_http_request_empty_handler; |
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2720 r->lingering_time = ngx_time() + (time_t) (clcf->lingering_time / 1000); |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2721 ngx_add_timer(rev, clcf->lingering_timeout); |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2722 return; |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2723 } |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2724 |
483 | 2725 c->log->action = "closing request"; |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2726 |
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2727 hc = r->http_connection; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2728 b = r->header_in; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2729 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2730 if (b->pos < b->last) { |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2731 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2732 /* the pipelined request */ |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2733 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2734 if (b != c->buffer) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2735 |
455 | 2736 /* |
2737 * If the large header buffers were allocated while the previous | |
2738 * request processing then we do not use c->buffer for | |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2739 * the pipelined request (see ngx_http_create_request()). |
577 | 2740 * |
455 | 2741 * Now we would move the large header buffers to the free list. |
2742 */ | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2743 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2744 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2745 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2746 if (hc->free == NULL) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2747 hc->free = ngx_palloc(c->pool, |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2748 cscf->large_client_header_buffers.num * sizeof(ngx_buf_t *)); |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2749 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2750 if (hc->free == NULL) { |
477 | 2751 ngx_http_close_request(r, 0); |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2752 return; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2753 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2754 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2755 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2756 for (i = 0; i < hc->nbusy - 1; i++) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2757 f = hc->busy[i]; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2758 hc->free[hc->nfree++] = f; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2759 f->pos = f->start; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2760 f->last = f->start; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2761 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2762 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2763 hc->busy[0] = b; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2764 hc->nbusy = 1; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2765 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2766 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2767 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
2768 /* guard against recursive call from ngx_http_finalize_connection() */ |
3180
0e420f3f8e18
clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents:
3176
diff
changeset
|
2769 r->keepalive = 0; |
0e420f3f8e18
clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents:
3176
diff
changeset
|
2770 |
3049 | 2771 ngx_http_free_request(r, 0); |
569 | 2772 |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2773 c->data = hc; |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2774 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2775 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2776 ngx_http_close_connection(c); |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2777 return; |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2778 } |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2779 |
259
d30f2c39caae
nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
258
diff
changeset
|
2780 wev = c->write; |
509 | 2781 wev->handler = ngx_http_empty_handler; |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2782 |
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
|
2783 if (b->pos < b->last) { |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2784 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2785 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "pipelined request"); |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2786 |
483 | 2787 c->log->action = "reading client pipelined request line"; |
567 | 2788 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2789 r = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2790 if (r == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2791 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2792 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2793 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2794 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2795 r->pipeline = 1; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2796 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2797 c->data = r; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2798 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2799 c->sent = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2800 c->destroyed = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2801 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
2802 if (rev->timer_set) { |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
2803 ngx_del_timer(rev); |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
2804 } |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
2805 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2806 rev->handler = ngx_http_process_request_line; |
2014 | 2807 ngx_post_event(rev, &ngx_posted_events); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2808 return; |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2809 } |
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2810 |
455 | 2811 /* |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
2812 * To keep a memory footprint as small as possible for an idle keepalive |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
2813 * connection we try to free c->buffer's memory if it was allocated outside |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
2814 * the c->pool. The large header buffers are always allocated outside the |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
2815 * c->pool and are freed too. |
455 | 2816 */ |
2817 | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2818 b = c->buffer; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2819 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2820 if (ngx_pfree(c->pool, b->start) == NGX_OK) { |
455 | 2821 |
2822 /* | |
2823 * the special note for ngx_http_keepalive_handler() that | |
2824 * c->buffer's memory was freed | |
2825 */ | |
2826 | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2827 b->pos = NULL; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2828 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2829 } else { |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2830 b->pos = b->start; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2831 b->last = b->start; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2832 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2833 |
461 | 2834 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc free: %p %d", |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2835 hc->free, hc->nfree); |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2836 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2837 if (hc->free) { |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2838 for (i = 0; i < hc->nfree; i++) { |
1708
3748e50f9b23
large_client_header_buffers did not free()ed before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
2839 ngx_pfree(c->pool, hc->free[i]->start); |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2840 hc->free[i] = NULL; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2841 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2842 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2843 hc->nfree = 0; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2844 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2845 |
461 | 2846 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc busy: %p %d", |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2847 hc->busy, hc->nbusy); |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2848 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2849 if (hc->busy) { |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2850 for (i = 0; i < hc->nbusy; i++) { |
1708
3748e50f9b23
large_client_header_buffers did not free()ed before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
2851 ngx_pfree(c->pool, hc->busy[i]->start); |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2852 hc->busy[i] = NULL; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2853 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2854 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2855 hc->nbusy = 0; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2856 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2857 |
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2858 #if (NGX_HTTP_SSL) |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2859 if (c->ssl) { |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2860 ngx_ssl_free_buffer(c); |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2861 } |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2862 #endif |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2863 |
509 | 2864 rev->handler = ngx_http_keepalive_handler; |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2865 |
583 | 2866 if (wev->active && (ngx_event_flags & NGX_USE_LEVEL_EVENT)) { |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2867 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) { |
583 | 2868 ngx_http_close_connection(c); |
2869 return; | |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2870 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2871 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2872 |
483 | 2873 c->log->action = "keepalive"; |
64
34d647deb1da
nginx-0.0.1-2003-03-04-09:33:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
60
diff
changeset
|
2874 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
343
diff
changeset
|
2875 if (c->tcp_nopush == NGX_TCP_NOPUSH_SET) { |
501 | 2876 if (ngx_tcp_push(c->fd) == -1) { |
328
fb4dfb2ac0fc
nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
326
diff
changeset
|
2877 ngx_connection_error(c, ngx_socket_errno, ngx_tcp_push_n " failed"); |
fb4dfb2ac0fc
nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
326
diff
changeset
|
2878 ngx_http_close_connection(c); |
fb4dfb2ac0fc
nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
326
diff
changeset
|
2879 return; |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
2880 } |
452 | 2881 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
343
diff
changeset
|
2882 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET; |
473 | 2883 tcp_nodelay = ngx_tcp_nodelay_and_tcp_nopush ? 1 : 0; |
452 | 2884 |
2885 } else { | |
473 | 2886 tcp_nodelay = 1; |
2887 } | |
2888 | |
483 | 2889 if (tcp_nodelay |
2890 && clcf->tcp_nodelay | |
2891 && c->tcp_nodelay == NGX_TCP_NODELAY_UNSET) | |
2892 { | |
473 | 2893 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "tcp_nodelay"); |
2894 | |
2895 if (setsockopt(c->fd, IPPROTO_TCP, TCP_NODELAY, | |
635 | 2896 (const void *) &tcp_nodelay, sizeof(int)) |
2897 == -1) | |
473 | 2898 { |
2560
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2899 #if (NGX_SOLARIS) |
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2900 /* Solaris returns EINVAL if a socket has been shut down */ |
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2901 c->log_error = NGX_ERROR_IGNORE_EINVAL; |
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2902 #endif |
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2903 |
473 | 2904 ngx_connection_error(c, ngx_socket_errno, |
2905 "setsockopt(TCP_NODELAY) failed"); | |
2560
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2906 |
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2907 c->log_error = NGX_ERROR_INFO; |
473 | 2908 ngx_http_close_connection(c); |
2909 return; | |
452 | 2910 } |
473 | 2911 |
483 | 2912 c->tcp_nodelay = NGX_TCP_NODELAY_SET; |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
2913 } |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
2914 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2915 #if 0 |
455 | 2916 /* if ngx_http_request_t was freed then we need some other place */ |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
2917 r->http_state = NGX_HTTP_KEEPALIVE_STATE; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2918 #endif |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
2919 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
2920 c->idle = 1; |
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3848
diff
changeset
|
2921 ngx_reusable_connection(c, 1); |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
2922 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
2923 ngx_add_timer(rev, clcf->keepalive_timeout); |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
2924 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
2925 if (rev->ready) { |
2014 | 2926 ngx_post_event(rev, &ngx_posted_events); |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2927 } |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2928 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2929 |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2930 |
501 | 2931 static void |
2932 ngx_http_keepalive_handler(ngx_event_t *rev) | |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
2933 { |
501 | 2934 size_t size; |
2935 ssize_t n; | |
2936 ngx_buf_t *b; | |
2937 ngx_connection_t *c; | |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
2938 |
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
2939 c = rev->data; |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
2940 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2941 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http keepalive handler"); |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
2942 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
2943 if (rev->timedout || c->close) { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2944 ngx_http_close_connection(c); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2945 return; |
68
d549fdc17d7e
nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
2946 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
2947 |
469 | 2948 #if (NGX_HAVE_KQUEUE) |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2949 |
455 | 2950 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) { |
587 | 2951 if (rev->pending_eof) { |
483 | 2952 c->log->handler = NULL; |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2953 ngx_log_error(NGX_LOG_INFO, c->log, rev->kq_errno, |
461 | 2954 "kevent() reported that client %V closed " |
483 | 2955 "keepalive connection", &c->addr_text); |
473 | 2956 #if (NGX_HTTP_SSL) |
2957 if (c->ssl) { | |
547 | 2958 c->ssl->no_send_shutdown = 1; |
473 | 2959 } |
2960 #endif | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2961 ngx_http_close_connection(c); |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2962 return; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2963 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2964 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2965 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2966 #endif |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2967 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2968 b = c->buffer; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2969 size = b->end - b->start; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2970 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2971 if (b->pos == NULL) { |
455 | 2972 |
2973 /* | |
2974 * The c->buffer's memory was freed by ngx_http_set_keepalive(). | |
2975 * However, the c->buffer->start and c->buffer->end were not changed | |
2976 * to keep the buffer size. | |
2977 */ | |
2978 | |
501 | 2979 b->pos = ngx_palloc(c->pool, size); |
2980 if (b->pos == NULL) { | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2981 ngx_http_close_connection(c); |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2982 return; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2983 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2984 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2985 b->start = b->pos; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2986 b->last = b->pos; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2987 b->end = b->pos + size; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2988 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2989 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2990 /* |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2991 * MSIE closes a keepalive connection with RST flag |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2992 * so we ignore ECONNRESET here. |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2993 */ |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2994 |
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
2995 c->log_error = NGX_ERROR_IGNORE_ECONNRESET; |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2996 ngx_set_socket_errno(0); |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
2997 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2998 n = c->recv(c, b->last, size); |
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
2999 c->log_error = NGX_ERROR_INFO; |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3000 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3001 if (n == NGX_AGAIN) { |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3002 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
475 | 3003 ngx_http_close_connection(c); |
5082
42a888fdad0b
Fixed potential segfault in ngx_http_keepalive_handler().
Valentin Bartenev <vbart@nginx.com>
parents:
5072
diff
changeset
|
3004 return; |
475 | 3005 } |
3006 | |
4891
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3007 /* |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3008 * Like ngx_http_set_keepalive() we are trying to not hold |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3009 * c->buffer's memory for a keepalive connection. |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3010 */ |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3011 |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3012 if (ngx_pfree(c->pool, b->start) == NGX_OK) { |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3013 |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3014 /* |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3015 * the special note that c->buffer's memory was freed |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3016 */ |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3017 |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3018 b->pos = NULL; |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3019 } |
1e666c78a42c
ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents:
4884
diff
changeset
|
3020 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3021 return; |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3022 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3023 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3024 if (n == NGX_ERROR) { |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3025 ngx_http_close_connection(c); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3026 return; |
68
d549fdc17d7e
nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
3027 } |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3028 |
483 | 3029 c->log->handler = NULL; |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3030 |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3031 if (n == 0) { |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3032 ngx_log_error(NGX_LOG_INFO, c->log, ngx_socket_errno, |
483 | 3033 "client %V closed keepalive connection", &c->addr_text); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3034 ngx_http_close_connection(c); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3035 return; |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3036 } |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3037 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3038 b->last += n; |
483 | 3039 |
3040 c->log->handler = ngx_http_log_error; | |
3041 c->log->action = "reading client request line"; | |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3042 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
3043 c->idle = 0; |
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3848
diff
changeset
|
3044 ngx_reusable_connection(c, 0); |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
3045 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3046 c->data = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3047 if (c->data == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3048 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3049 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3050 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3051 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3052 c->sent = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3053 c->destroyed = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3054 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3055 ngx_del_timer(rev); |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3056 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3057 rev->handler = ngx_http_process_request_line; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3058 ngx_http_process_request_line(rev); |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3059 } |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3060 |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3061 |
501 | 3062 static void |
3063 ngx_http_set_lingering_close(ngx_http_request_t *r) | |
577 | 3064 { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3065 ngx_event_t *rev, *wev; |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3066 ngx_connection_t *c; |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3067 ngx_http_core_loc_conf_t *clcf; |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
3068 |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3069 c = r->connection; |
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
3070 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3071 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
3072 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3073 rev = c->read; |
509 | 3074 rev->handler = ngx_http_lingering_close_handler; |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3075 |
557 | 3076 r->lingering_time = ngx_time() + (time_t) (clcf->lingering_time / 1000); |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3077 ngx_add_timer(rev, clcf->lingering_timeout); |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3078 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3079 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3080 ngx_http_close_request(r, 0); |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3081 return; |
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
3082 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3083 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3084 wev = c->write; |
509 | 3085 wev->handler = ngx_http_empty_handler; |
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
3086 |
583 | 3087 if (wev->active && (ngx_event_flags & NGX_USE_LEVEL_EVENT)) { |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3088 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) { |
583 | 3089 ngx_http_close_request(r, 0); |
3090 return; | |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3091 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3092 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3093 |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3094 if (ngx_shutdown_socket(c->fd, NGX_WRITE_SHUTDOWN) == -1) { |
328
fb4dfb2ac0fc
nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
326
diff
changeset
|
3095 ngx_connection_error(c, ngx_socket_errno, |
fb4dfb2ac0fc
nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
326
diff
changeset
|
3096 ngx_shutdown_socket_n " failed"); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3097 ngx_http_close_request(r, 0); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3098 return; |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3099 } |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3100 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
3101 if (rev->ready) { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3102 ngx_http_lingering_close_handler(rev); |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3103 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3104 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3105 |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3106 |
501 | 3107 static void |
3108 ngx_http_lingering_close_handler(ngx_event_t *rev) | |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3109 { |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3110 ssize_t n; |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3111 ngx_msec_t timer; |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3112 ngx_connection_t *c; |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3113 ngx_http_request_t *r; |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3114 ngx_http_core_loc_conf_t *clcf; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3115 u_char buffer[NGX_HTTP_LINGERING_BUFFER_SIZE]; |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3116 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3117 c = rev->data; |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3118 r = c->data; |
57
a499e0d1f16e
nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
55
diff
changeset
|
3119 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3120 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3121 "http lingering close handler"); |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3122 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3123 if (rev->timedout) { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3124 ngx_http_close_request(r, 0); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3125 return; |
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
3126 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3127 |
1640 | 3128 timer = (ngx_msec_t) (r->lingering_time - ngx_time()); |
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
3129 if (timer <= 0) { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3130 ngx_http_close_request(r, 0); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3131 return; |
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
3132 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3133 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3134 do { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3135 n = c->recv(c, buffer, NGX_HTTP_LINGERING_BUFFER_SIZE); |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3136 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3137 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "lingering read: %d", n); |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3138 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3139 if (n == NGX_ERROR || n == 0) { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3140 ngx_http_close_request(r, 0); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3141 return; |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3142 } |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3143 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3144 } while (rev->ready); |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3145 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3146 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
477 | 3147 ngx_http_close_request(r, 0); |
475 | 3148 return; |
3149 } | |
3150 | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3151 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3152 |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3153 timer *= 1000; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3154 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3155 if (timer > clcf->lingering_timeout) { |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3156 timer = clcf->lingering_timeout; |
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
3157 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3158 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3159 ngx_add_timer(rev, timer); |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3160 } |
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3161 |
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
2
diff
changeset
|
3162 |
501 | 3163 void |
3164 ngx_http_empty_handler(ngx_event_t *wev) | |
94
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3165 { |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3166 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, wev->log, 0, "http empty handler"); |
94
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3167 |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3168 return; |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3169 } |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3170 |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3171 |
509 | 3172 void |
3173 ngx_http_request_empty_handler(ngx_http_request_t *r) | |
3174 { | |
3175 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
583 | 3176 "http request empty handler"); |
509 | 3177 |
3178 return; | |
3179 } | |
3180 | |
3181 | |
501 | 3182 ngx_int_t |
581 | 3183 ngx_http_send_special(ngx_http_request_t *r, ngx_uint_t flags) |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3184 { |
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
|
3185 ngx_buf_t *b; |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
3186 ngx_chain_t out; |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3187 |
501 | 3188 b = ngx_calloc_buf(r->pool); |
3189 if (b == NULL) { | |
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
|
3190 return NGX_ERROR; |
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
|
3191 } |
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
|
3192 |
581 | 3193 if (flags & NGX_HTTP_LAST) { |
2971
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3194 |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3195 if (r == r->main && !r->post_action) { |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3196 b->last_buf = 1; |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3197 |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3198 } else { |
2993
f592d466bbda
fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents:
2992
diff
changeset
|
3199 b->sync = 1; |
2971
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3200 b->last_in_chain = 1; |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3201 } |
581 | 3202 } |
3203 | |
3204 if (flags & NGX_HTTP_FLUSH) { | |
3205 b->flush = 1; | |
3206 } | |
3207 | |
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
335
diff
changeset
|
3208 out.buf = b; |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
3209 out.next = NULL; |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3210 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
3211 return ngx_http_output_filter(r, &out); |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3212 } |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3213 |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3214 |
613 | 3215 static ngx_int_t |
3216 ngx_http_post_action(ngx_http_request_t *r) | |
3217 { | |
3218 ngx_http_core_loc_conf_t *clcf; | |
3219 | |
3220 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
3221 | |
3222 if (clcf->post_action.data == NULL) { | |
3223 return NGX_DECLINED; | |
3224 } | |
3225 | |
4472
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
3226 if (r->post_action && r->uri_changes == 0) { |
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
3227 return NGX_DECLINED; |
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
3228 } |
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
3229 |
623 | 3230 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
3231 "post action: \"%V\"", &clcf->post_action); | |
3232 | |
3145
9160a117a46a
fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3076
diff
changeset
|
3233 r->main->count--; |
9160a117a46a
fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3076
diff
changeset
|
3234 |
613 | 3235 r->http_version = NGX_HTTP_VERSION_9; |
3236 r->header_only = 1; | |
629 | 3237 r->post_action = 1; |
613 | 3238 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
3239 r->read_event_handler = ngx_http_block_reading; |
895
49d03c183ad2
fix post_action for disconnected client
Igor Sysoev <igor@sysoev.ru>
parents:
884
diff
changeset
|
3240 |
1894
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3241 if (clcf->post_action.data[0] == '/') { |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3242 ngx_http_internal_redirect(r, &clcf->post_action, NULL); |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3243 |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3244 } else { |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3245 ngx_http_named_location(r, &clcf->post_action); |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3246 } |
613 | 3247 |
3248 return NGX_OK; | |
3249 } | |
3250 | |
3251 | |
3252 static void | |
3049 | 3253 ngx_http_close_request(ngx_http_request_t *r, ngx_int_t rc) |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3254 { |
639 | 3255 ngx_connection_t *c; |
569 | 3256 |
3049 | 3257 r = r->main; |
569 | 3258 c = r->connection; |
639 | 3259 |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3260 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3261 "http request count:%d blk:%d", r->count, r->blocked); |
3049 | 3262 |
3263 if (r->count == 0) { | |
3264 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "http request count is zero"); | |
3265 } | |
3266 | |
3267 r->count--; | |
3268 | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3269 if (r->count || r->blocked) { |
3049 | 3270 return; |
3271 } | |
3272 | |
3273 ngx_http_free_request(r, rc); | |
569 | 3274 ngx_http_close_connection(c); |
3275 } | |
3276 | |
3277 | |
613 | 3278 static void |
3049 | 3279 ngx_http_free_request(ngx_http_request_t *r, ngx_int_t rc) |
569 | 3280 { |
2261 | 3281 ngx_log_t *log; |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3282 ngx_pool_t *pool; |
2261 | 3283 struct linger linger; |
3284 ngx_http_cleanup_t *cln; | |
3285 ngx_http_log_ctx_t *ctx; | |
3286 ngx_http_core_loc_conf_t *clcf; | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3287 |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
3288 log = r->connection->log; |
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
3289 |
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
3290 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, log, 0, "http close request"); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3291 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3292 if (r->pool == NULL) { |
531 | 3293 ngx_log_error(NGX_LOG_ALERT, log, 0, "http request already closed"); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3294 return; |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3295 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3296 |
639 | 3297 for (cln = r->cleanup; cln; cln = cln->next) { |
3298 if (cln->handler) { | |
3299 cln->handler(cln->data); | |
3300 } | |
3301 } | |
3302 | |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3303 #if (NGX_STAT_STUB) |
567 | 3304 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3305 if (r->stat_reading) { |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3306 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1); |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3307 } |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3308 |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3309 if (r->stat_writing) { |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3310 (void) ngx_atomic_fetch_add(ngx_stat_writing, -1); |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3311 } |
567 | 3312 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3313 #endif |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3314 |
3049 | 3315 if (rc > 0 && (r->headers_out.status == 0 || r->connection->sent == 0)) { |
3316 r->headers_out.status = rc; | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3317 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3318 |
2077 | 3319 log->action = "logging request"; |
3320 | |
2261 | 3321 ngx_http_log_request(r); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3322 |
2077 | 3323 log->action = "closing request"; |
3324 | |
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3325 if (r->connection->timedout) { |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3326 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3327 |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3328 if (clcf->reset_timedout_connection) { |
509 | 3329 linger.l_onoff = 1; |
3330 linger.l_linger = 0; | |
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3331 |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3332 if (setsockopt(r->connection->fd, SOL_SOCKET, SO_LINGER, |
509 | 3333 (const void *) &linger, sizeof(struct linger)) == -1) |
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3334 { |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3335 ngx_log_error(NGX_LOG_ALERT, log, ngx_socket_errno, |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3336 "setsockopt(SO_LINGER) failed"); |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3337 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3338 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3339 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3340 |
509 | 3341 /* the various request strings were allocated from r->pool */ |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
3342 ctx = log->data; |
461 | 3343 ctx->request = NULL; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3344 |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
3345 r->request_line.len = 0; |
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
3346 |
583 | 3347 r->connection->destroyed = 1; |
3348 | |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3349 /* |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3350 * Setting r->pool to NULL will increase probability to catch double close |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3351 * of request since the request object is allocated from its own pool. |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3352 */ |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3353 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3354 pool = r->pool; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3355 r->pool = NULL; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3356 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3357 ngx_destroy_pool(pool); |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3358 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3359 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3360 |
531 | 3361 static void |
2261 | 3362 ngx_http_log_request(ngx_http_request_t *r) |
3363 { | |
3364 ngx_uint_t i, n; | |
3365 ngx_http_handler_pt *log_handler; | |
3366 ngx_http_core_main_conf_t *cmcf; | |
3367 | |
3368 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
3369 | |
3370 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts; | |
3371 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts; | |
3372 | |
3373 for (i = 0; i < n; i++) { | |
3374 log_handler[i](r); | |
3375 } | |
3376 } | |
3377 | |
3378 | |
3379 static void | |
501 | 3380 ngx_http_close_connection(ngx_connection_t *c) |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
3381 { |
479 | 3382 ngx_pool_t *pool; |
3383 | |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3384 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
256
diff
changeset
|
3385 "close http connection: %d", c->fd); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
3386 |
539 | 3387 #if (NGX_HTTP_SSL) |
452 | 3388 |
3389 if (c->ssl) { | |
3390 if (ngx_ssl_shutdown(c) == NGX_AGAIN) { | |
577 | 3391 c->ssl->handler = ngx_http_close_connection; |
452 | 3392 return; |
3393 } | |
3394 } | |
3395 | |
3396 #endif | |
3397 | |
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
3398 #if (NGX_STAT_STUB) |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3399 (void) ngx_atomic_fetch_add(ngx_stat_active, -1); |
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
3400 #endif |
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
3401 |
583 | 3402 c->destroyed = 1; |
3403 | |
479 | 3404 pool = c->pool; |
3405 | |
417
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
416
diff
changeset
|
3406 ngx_close_connection(c); |
479 | 3407 |
501 | 3408 ngx_destroy_pool(pool); |
18
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
3409 } |
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
3410 |
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
3411 |
501 | 3412 static u_char * |
3413 ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len) | |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3414 { |
483 | 3415 u_char *p; |
505 | 3416 ngx_http_request_t *r; |
483 | 3417 ngx_http_log_ctx_t *ctx; |
461 | 3418 |
483 | 3419 if (log->action) { |
509 | 3420 p = ngx_snprintf(buf, len, " while %s", log->action); |
461 | 3421 len -= p - buf; |
505 | 3422 buf = p; |
461 | 3423 } |
3424 | |
509 | 3425 ctx = log->data; |
3426 | |
1810 | 3427 p = ngx_snprintf(buf, len, ", client: %V", &ctx->connection->addr_text); |
509 | 3428 len -= p - buf; |
505 | 3429 |
3430 r = ctx->request; | |
3431 | |
509 | 3432 if (r) { |
665 | 3433 return r->log_handler(r, ctx->current_request, p, len); |
1810 | 3434 |
3435 } else { | |
3436 p = ngx_snprintf(p, len, ", server: %V", | |
3437 &ctx->connection->listening->addr_text); | |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3438 } |
461 | 3439 |
509 | 3440 return p; |
3441 } | |
3442 | |
3443 | |
3444 static u_char * | |
665 | 3445 ngx_http_log_error_handler(ngx_http_request_t *r, ngx_http_request_t *sr, |
3446 u_char *buf, size_t len) | |
509 | 3447 { |
1811 | 3448 char *uri_separator; |
3449 u_char *p; | |
3450 ngx_http_upstream_t *u; | |
3451 ngx_http_core_srv_conf_t *cscf; | |
3452 | |
3453 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
3454 | |
3455 p = ngx_snprintf(buf, len, ", server: %V", &cscf->server_name); | |
3456 len -= p - buf; | |
3457 buf = p; | |
503 | 3458 |
1656
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3459 if (r->request_line.data == NULL && r->request_start) { |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3460 for (p = r->request_start; p < r->header_in->last; p++) { |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3461 if (*p == CR || *p == LF) { |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3462 break; |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3463 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3464 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3465 |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3466 r->request_line.len = p - r->request_start; |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3467 r->request_line.data = r->request_start; |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3468 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3469 |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3470 if (r->request_line.len) { |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3471 p = ngx_snprintf(buf, len, ", request: \"%V\"", &r->request_line); |
505 | 3472 len -= p - buf; |
3473 buf = p; | |
461 | 3474 } |
3475 | |
665 | 3476 if (r != sr) { |
3477 p = ngx_snprintf(buf, len, ", subrequest: \"%V\"", &sr->uri); | |
3478 len -= p - buf; | |
3479 buf = p; | |
3480 } | |
3481 | |
3482 u = sr->upstream; | |
3483 | |
884 | 3484 if (u && u->peer.name) { |
3485 | |
3486 uri_separator = ""; | |
3487 | |
3488 #if (NGX_HAVE_UNIX_DOMAIN) | |
3489 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) { | |
3490 uri_separator = ":"; | |
3491 } | |
3492 #endif | |
665 | 3493 |
3494 p = ngx_snprintf(buf, len, ", upstream: \"%V%V%s%V\"", | |
1658 | 3495 &u->schema, u->peer.name, |
884 | 3496 uri_separator, &u->uri); |
665 | 3497 len -= p - buf; |
3498 buf = p; | |
3499 } | |
3500 | |
505 | 3501 if (r->headers_in.host) { |
3502 p = ngx_snprintf(buf, len, ", host: \"%V\"", | |
3503 &r->headers_in.host->value); | |
3504 len -= p - buf; | |
3505 buf = p; | |
3506 } | |
3507 | |
3508 if (r->headers_in.referer) { | |
3509 p = ngx_snprintf(buf, len, ", referrer: \"%V\"", | |
3510 &r->headers_in.referer->value); | |
3511 buf = p; | |
3512 } | |
3513 | |
3514 return buf; | |
3515 } |