Mercurial > hg > nginx-quic
annotate src/http/ngx_http_request.c @ 7429:e573d74299a0
Upstream: implemented $upstream_bytes_sent.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Thu, 13 Dec 2018 17:23:07 +0300 |
parents | bf1ac3dc1e68 |
children | 0f0c75caa038 |
rev | line source |
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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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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 /* |
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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 */ |
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6 |
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7 |
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nginx-0.0.1-2002-08-06-20:39:45 import
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8 #include <ngx_config.h> |
6
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nginx-0.0.1-2002-08-26-19:18:19 import
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9 #include <ngx_core.h> |
0
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nginx-0.0.1-2002-08-06-20:39:45 import
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10 #include <ngx_http.h> |
8
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nginx-0.0.1-2002-09-02-18:48:24 import
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11 |
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nginx-0.0.1-2002-08-06-20:39:45 import
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12 |
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Create request object only after the first byte was received.
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13 static void ngx_http_wait_request_handler(ngx_event_t *ev); |
86
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nginx-0.0.1-2003-05-12-19:52:24 import
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14 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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15 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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16 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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17 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r, |
501 | 18 ngx_uint_t request_line); |
509 | 19 |
20 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r, | |
21 ngx_table_elt_t *h, ngx_uint_t offset); | |
523 | 22 static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r, |
23 ngx_table_elt_t *h, ngx_uint_t offset); | |
5084
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
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24 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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25 ngx_table_elt_t *h, ngx_uint_t offset); |
2007
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*) host in request line has priority
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26 static ngx_int_t ngx_http_process_host(ngx_http_request_t *r, |
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27 ngx_table_elt_t *h, ngx_uint_t offset); |
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there may be several "Connection" header lines and each may have several tokens
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28 static ngx_int_t ngx_http_process_connection(ngx_http_request_t *r, |
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29 ngx_table_elt_t *h, ngx_uint_t offset); |
2004
38fa1d3a31b7
test user agent in header callback
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30 static ngx_int_t ngx_http_process_user_agent(ngx_http_request_t *r, |
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test user agent in header callback
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31 ngx_table_elt_t *h, ngx_uint_t offset); |
509 | 32 |
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33 static ngx_int_t ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool, |
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34 ngx_uint_t alloc); |
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35 static ngx_int_t ngx_http_set_virtual_server(ngx_http_request_t *r, |
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36 ngx_str_t *host); |
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37 static ngx_int_t ngx_http_find_virtual_server(ngx_connection_t *c, |
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38 ngx_http_virtual_names_t *virtual_names, ngx_str_t *host, |
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39 ngx_http_request_t *r, ngx_http_core_srv_conf_t **cscfp); |
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nginx-0.0.1-2003-05-12-19:52:24 import
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40 |
509 | 41 static void ngx_http_request_handler(ngx_event_t *ev); |
3049 | 42 static void ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc); |
43 static void ngx_http_terminate_handler(ngx_http_request_t *r); | |
44 static void ngx_http_finalize_connection(ngx_http_request_t *r); | |
525 | 45 static ngx_int_t ngx_http_set_write_handler(ngx_http_request_t *r); |
509 | 46 static void ngx_http_writer(ngx_http_request_t *r); |
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47 static void ngx_http_request_finalizer(ngx_http_request_t *r); |
509 | 48 |
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nginx-0.0.1-2003-05-13-20:02:32 import
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49 static void ngx_http_set_keepalive(ngx_http_request_t *r); |
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nginx-0.0.1-2003-05-13-20:02:32 import
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50 static void ngx_http_keepalive_handler(ngx_event_t *ev); |
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nginx-0.0.1-2003-05-13-20:02:32 import
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51 static void ngx_http_set_lingering_close(ngx_http_request_t *r); |
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nginx-0.0.1-2003-05-13-20:02:32 import
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52 static void ngx_http_lingering_close_handler(ngx_event_t *ev); |
613 | 53 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r); |
531 | 54 static void ngx_http_close_request(ngx_http_request_t *r, ngx_int_t error); |
2261 | 55 static void ngx_http_log_request(ngx_http_request_t *r); |
87
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56 |
483 | 57 static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len); |
665 | 58 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r, |
59 ngx_http_request_t *sr, u_char *buf, size_t len); | |
6
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nginx-0.0.1-2002-08-26-19:18:19 import
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60 |
539 | 61 #if (NGX_HTTP_SSL) |
62 static void ngx_http_ssl_handshake(ngx_event_t *rev); | |
547 | 63 static void ngx_http_ssl_handshake_handler(ngx_connection_t *c); |
539 | 64 #endif |
65 | |
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nginx-0.0.1-2002-08-06-20:39:45 import
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66 |
505 | 67 static char *ngx_http_client_errors[] = { |
68 | |
69 /* NGX_HTTP_PARSE_INVALID_METHOD */ | |
70 "client sent invalid method", | |
71 | |
72 /* NGX_HTTP_PARSE_INVALID_REQUEST */ | |
73 "client sent invalid request", | |
74 | |
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75 /* NGX_HTTP_PARSE_INVALID_VERSION */ |
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76 "client sent invalid version", |
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77 |
505 | 78 /* NGX_HTTP_PARSE_INVALID_09_METHOD */ |
79 "client sent invalid method in HTTP/0.9 request" | |
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nginx-0.0.1-2002-08-29-20:59:54 import
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80 }; |
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81 |
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82 |
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nginx-0.0.10-2004-09-06-22:45:00 import
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83 ngx_http_header_t ngx_http_headers_in[] = { |
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84 { ngx_string("Host"), offsetof(ngx_http_headers_in_t, host), |
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85 ngx_http_process_host }, |
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86 |
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87 { ngx_string("Connection"), offsetof(ngx_http_headers_in_t, connection), |
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88 ngx_http_process_connection }, |
509 | 89 |
416
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90 { ngx_string("If-Modified-Since"), |
509 | 91 offsetof(ngx_http_headers_in_t, if_modified_since), |
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92 ngx_http_process_unique_header_line }, |
509 | 93 |
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94 { ngx_string("If-Unmodified-Since"), |
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95 offsetof(ngx_http_headers_in_t, if_unmodified_since), |
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96 ngx_http_process_unique_header_line }, |
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97 |
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98 { ngx_string("If-Match"), |
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99 offsetof(ngx_http_headers_in_t, if_match), |
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100 ngx_http_process_unique_header_line }, |
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101 |
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102 { ngx_string("If-None-Match"), |
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103 offsetof(ngx_http_headers_in_t, if_none_match), |
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104 ngx_http_process_unique_header_line }, |
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105 |
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106 { ngx_string("User-Agent"), offsetof(ngx_http_headers_in_t, user_agent), |
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107 ngx_http_process_user_agent }, |
509 | 108 |
109 { ngx_string("Referer"), offsetof(ngx_http_headers_in_t, referer), | |
110 ngx_http_process_header_line }, | |
111 | |
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112 { ngx_string("Content-Length"), |
509 | 113 offsetof(ngx_http_headers_in_t, content_length), |
523 | 114 ngx_http_process_unique_header_line }, |
509 | 115 |
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116 { ngx_string("Content-Range"), |
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117 offsetof(ngx_http_headers_in_t, content_range), |
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118 ngx_http_process_unique_header_line }, |
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119 |
479 | 120 { ngx_string("Content-Type"), |
509 | 121 offsetof(ngx_http_headers_in_t, content_type), |
122 ngx_http_process_header_line }, | |
123 | |
124 { ngx_string("Range"), offsetof(ngx_http_headers_in_t, range), | |
125 ngx_http_process_header_line }, | |
126 | |
1630 | 127 { ngx_string("If-Range"), |
128 offsetof(ngx_http_headers_in_t, if_range), | |
129 ngx_http_process_unique_header_line }, | |
130 | |
581 | 131 { ngx_string("Transfer-Encoding"), |
132 offsetof(ngx_http_headers_in_t, transfer_encoding), | |
133 ngx_http_process_header_line }, | |
134 | |
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135 { ngx_string("TE"), |
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136 offsetof(ngx_http_headers_in_t, te), |
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137 ngx_http_process_header_line }, |
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138 |
2067 | 139 { ngx_string("Expect"), |
140 offsetof(ngx_http_headers_in_t, expect), | |
141 ngx_http_process_unique_header_line }, | |
142 | |
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143 { ngx_string("Upgrade"), |
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144 offsetof(ngx_http_headers_in_t, upgrade), |
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145 ngx_http_process_header_line }, |
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146 |
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147 #if (NGX_HTTP_GZIP || NGX_HTTP_HEADERS) |
416
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148 { ngx_string("Accept-Encoding"), |
509 | 149 offsetof(ngx_http_headers_in_t, accept_encoding), |
150 ngx_http_process_header_line }, | |
151 | |
152 { ngx_string("Via"), offsetof(ngx_http_headers_in_t, via), | |
153 ngx_http_process_header_line }, | |
416
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154 #endif |
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155 |
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156 { ngx_string("Authorization"), |
509 | 157 offsetof(ngx_http_headers_in_t, authorization), |
523 | 158 ngx_http_process_unique_header_line }, |
509 | 159 |
160 { ngx_string("Keep-Alive"), offsetof(ngx_http_headers_in_t, keep_alive), | |
161 ngx_http_process_header_line }, | |
416
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162 |
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163 #if (NGX_HTTP_X_FORWARDED_FOR) |
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164 { ngx_string("X-Forwarded-For"), |
509 | 165 offsetof(ngx_http_headers_in_t, x_forwarded_for), |
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166 ngx_http_process_multi_header_lines }, |
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167 #endif |
479 | 168 |
573 | 169 #if (NGX_HTTP_REALIP) |
170 { ngx_string("X-Real-IP"), | |
171 offsetof(ngx_http_headers_in_t, x_real_ip), | |
172 ngx_http_process_header_line }, | |
173 #endif | |
174 | |
489 | 175 #if (NGX_HTTP_HEADERS) |
509 | 176 { ngx_string("Accept"), offsetof(ngx_http_headers_in_t, accept), |
177 ngx_http_process_header_line }, | |
178 | |
489 | 179 { ngx_string("Accept-Language"), |
509 | 180 offsetof(ngx_http_headers_in_t, accept_language), |
181 ngx_http_process_header_line }, | |
489 | 182 #endif |
183 | |
637 | 184 #if (NGX_HTTP_DAV) |
185 { ngx_string("Depth"), offsetof(ngx_http_headers_in_t, depth), | |
186 ngx_http_process_header_line }, | |
187 | |
188 { ngx_string("Destination"), offsetof(ngx_http_headers_in_t, destination), | |
189 ngx_http_process_header_line }, | |
681 | 190 |
1059 | 191 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite), |
192 ngx_http_process_header_line }, | |
193 | |
681 | 194 { ngx_string("Date"), offsetof(ngx_http_headers_in_t, date), |
195 ngx_http_process_header_line }, | |
637 | 196 #endif |
197 | |
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198 { ngx_string("Cookie"), offsetof(ngx_http_headers_in_t, cookies), |
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199 ngx_http_process_multi_header_lines }, |
509 | 200 |
201 { ngx_null_string, 0, NULL } | |
416
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202 }; |
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203 |
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204 |
501 | 205 void |
206 ngx_http_init_connection(ngx_connection_t *c) | |
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207 { |
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208 ngx_uint_t i; |
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209 ngx_event_t *rev; |
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210 struct sockaddr_in *sin; |
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211 ngx_http_port_t *port; |
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212 ngx_http_in_addr_t *addr; |
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213 ngx_http_log_ctx_t *ctx; |
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214 ngx_http_connection_t *hc; |
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215 #if (NGX_HAVE_INET6) |
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216 struct sockaddr_in6 *sin6; |
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217 ngx_http_in6_addr_t *addr6; |
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218 #endif |
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219 |
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220 hc = ngx_pcalloc(c->pool, sizeof(ngx_http_connection_t)); |
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221 if (hc == NULL) { |
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222 ngx_http_close_connection(c); |
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223 return; |
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224 } |
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225 |
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226 c->data = hc; |
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227 |
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228 /* find the server configuration for the address:port */ |
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229 |
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230 port = c->listening->servers; |
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231 |
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232 if (port->naddrs > 1) { |
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233 |
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234 /* |
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235 * there are several addresses on this port and one of them |
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236 * is an "*:port" wildcard so getsockname() in ngx_http_server_addr() |
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237 * is required to determine a server address |
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238 */ |
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239 |
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240 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) { |
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241 ngx_http_close_connection(c); |
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242 return; |
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243 } |
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244 |
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245 switch (c->local_sockaddr->sa_family) { |
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246 |
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247 #if (NGX_HAVE_INET6) |
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248 case AF_INET6: |
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249 sin6 = (struct sockaddr_in6 *) c->local_sockaddr; |
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250 |
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251 addr6 = port->addrs; |
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252 |
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253 /* the last address is "*" */ |
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254 |
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255 for (i = 0; i < port->naddrs - 1; i++) { |
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256 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) { |
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257 break; |
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258 } |
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259 } |
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260 |
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261 hc->addr_conf = &addr6[i].conf; |
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262 |
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263 break; |
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264 #endif |
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265 |
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266 default: /* AF_INET */ |
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267 sin = (struct sockaddr_in *) c->local_sockaddr; |
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268 |
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269 addr = port->addrs; |
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270 |
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271 /* the last address is "*" */ |
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272 |
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273 for (i = 0; i < port->naddrs - 1; i++) { |
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274 if (addr[i].addr == sin->sin_addr.s_addr) { |
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275 break; |
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276 } |
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277 } |
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278 |
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279 hc->addr_conf = &addr[i].conf; |
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280 |
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281 break; |
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282 } |
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283 |
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284 } else { |
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285 |
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286 switch (c->local_sockaddr->sa_family) { |
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287 |
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288 #if (NGX_HAVE_INET6) |
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289 case AF_INET6: |
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290 addr6 = port->addrs; |
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291 hc->addr_conf = &addr6[0].conf; |
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292 break; |
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293 #endif |
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294 |
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295 default: /* AF_INET */ |
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296 addr = port->addrs; |
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297 hc->addr_conf = &addr[0].conf; |
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298 break; |
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299 } |
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300 } |
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301 |
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302 /* the default server configuration for the address:port */ |
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Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
303 hc->conf_ctx = hc->addr_conf->default_server->ctx; |
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
304 |
501 | 305 ctx = ngx_palloc(c->pool, sizeof(ngx_http_log_ctx_t)); |
306 if (ctx == NULL) { | |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
307 ngx_http_close_connection(c); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
308 return; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
309 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
310 |
1810 | 311 ctx->connection = c; |
461 | 312 ctx->request = NULL; |
665 | 313 ctx->current_request = NULL; |
483 | 314 |
315 c->log->connection = c->number; | |
316 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
|
317 c->log->data = ctx; |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
318 c->log->action = "waiting for request"; |
483 | 319 |
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
320 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
|
321 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
322 rev = c->read; |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
323 rev->handler = ngx_http_wait_request_handler; |
569 | 324 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
|
325 |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
326 #if (NGX_HTTP_V2) |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
327 if (hc->addr_conf->http2) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
328 rev->handler = ngx_http_v2_init; |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
329 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
330 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
331 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
332 #if (NGX_HTTP_SSL) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
333 { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
334 ngx_http_ssl_srv_conf_t *sscf; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
335 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
336 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
337 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
338 if (sscf->enable || hc->addr_conf->ssl) { |
7269
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7234
diff
changeset
|
339 hc->ssl = 1; |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
340 c->log->action = "SSL handshaking"; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
341 rev->handler = ngx_http_ssl_handshake; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
342 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
343 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
344 #endif |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
345 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
346 if (hc->addr_conf->proxy_protocol) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
347 hc->proxy_protocol = 1; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
348 c->log->action = "reading PROXY protocol"; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
349 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
350 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
351 if (rev->ready) { |
6126
adba26ff70b5
Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents:
6125
diff
changeset
|
352 /* the deferred accept(), iocp */ |
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
353 |
611 | 354 if (ngx_use_accept_mutex) { |
563 | 355 ngx_post_event(rev, &ngx_posted_events); |
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
356 return; |
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
357 } |
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
358 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
359 rev->handler(rev); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
360 return; |
57
a499e0d1f16e
nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
55
diff
changeset
|
361 } |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
362 |
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
101
diff
changeset
|
363 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
|
364 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
|
365 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
366 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
|
367 ngx_http_close_connection(c); |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
368 return; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
369 } |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
370 } |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
371 |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
372 |
641 | 373 static void |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
374 ngx_http_wait_request_handler(ngx_event_t *rev) |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
375 { |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
376 u_char *p; |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
377 size_t size; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
378 ssize_t n; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
379 ngx_buf_t *b; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
380 ngx_connection_t *c; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
381 ngx_http_connection_t *hc; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
382 ngx_http_core_srv_conf_t *cscf; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
383 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
384 c = rev->data; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
385 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
386 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.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
387 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
388 if (rev->timedout) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
389 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
390 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
|
391 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
392 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
393 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
394 if (c->close) { |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
395 ngx_http_close_connection(c); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
396 return; |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
397 } |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
398 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
399 hc = c->data; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
400 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.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
401 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
402 size = cscf->client_header_buffer_size; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
403 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
404 b = c->buffer; |
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 if (b == NULL) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
407 b = ngx_create_temp_buf(c->pool, size); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
408 if (b == NULL) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
409 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
|
410 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
411 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
412 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
413 c->buffer = b; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
414 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
415 } else if (b->start == NULL) { |
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:
5096
diff
changeset
|
417 b->start = ngx_palloc(c->pool, size); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
418 if (b->start == NULL) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
419 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
|
420 return; |
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:
5096
diff
changeset
|
422 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
423 b->pos = b->start; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
424 b->last = b->start; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
425 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
|
426 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
427 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
428 n = c->recv(c, b->last, size); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
429 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
430 if (n == NGX_AGAIN) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
431 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
432 if (!rev->timer_set) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
433 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
|
434 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
|
435 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
436 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
437 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
|
438 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
|
439 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
440 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
441 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
442 /* |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
443 * 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
|
444 */ |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
445 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
446 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
|
447 b->start = NULL; |
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 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
451 } |
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 if (n == NGX_ERROR) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
454 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
|
455 return; |
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 if (n == 0) { |
5109
44bd04fbbb4f
Fixed logging in ngx_http_wait_request_handler().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5105
diff
changeset
|
459 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
|
460 "client closed connection"); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
461 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
|
462 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
463 } |
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 b->last += n; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
466 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
467 if (hc->proxy_protocol) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
468 hc->proxy_protocol = 0; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
469 |
6185
a420cb1c170b
Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents:
6129
diff
changeset
|
470 p = ngx_proxy_protocol_read(c, b->pos, b->last); |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
471 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
472 if (p == NULL) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
473 ngx_http_close_connection(c); |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
474 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
475 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
476 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
477 b->pos = p; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
478 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
479 if (b->pos == b->last) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
480 c->log->action = "waiting for request"; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
481 b->pos = b->start; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
482 b->last = b->start; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
483 ngx_post_event(rev, &ngx_posted_events); |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
484 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
485 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
486 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
487 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
488 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
|
489 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
490 ngx_reusable_connection(c, 0); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
491 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
492 c->data = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
493 if (c->data == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
494 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
495 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
496 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
497 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
498 rev->handler = ngx_http_process_request_line; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
499 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
|
500 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
501 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
502 |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
503 ngx_http_request_t * |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
504 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
|
505 { |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
506 ngx_pool_t *pool; |
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
507 ngx_time_t *tp; |
573 | 508 ngx_http_request_t *r; |
509 ngx_http_log_ctx_t *ctx; | |
510 ngx_http_connection_t *hc; | |
511 ngx_http_core_srv_conf_t *cscf; | |
512 ngx_http_core_loc_conf_t *clcf; | |
513 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
|
514 |
2888 | 515 c->requests++; |
516 | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
517 hc = c->data; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
518 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
519 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
|
520 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
521 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
|
522 if (pool == NULL) { |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
523 return NULL; |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
524 } |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
525 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
526 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
|
527 if (r == NULL) { |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
528 ngx_destroy_pool(pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
529 return NULL; |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
530 } |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
531 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
532 r->pool = pool; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
533 |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
534 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
|
535 r->signature = NGX_HTTP_MODULE; |
1805 | 536 r->connection = c; |
537 | |
5089
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
538 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
|
539 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
|
540 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
|
541 |
3000
66ef86affbb8
fix segfault if 400 or 414 errors are handled intricately
Igor Sysoev <igor@sysoev.ru>
parents:
2994
diff
changeset
|
542 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
|
543 |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
544 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
|
545 |
6129
187aa751ad62
Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents:
6126
diff
changeset
|
546 ngx_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
|
547 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
548 r->header_in = hc->busy ? hc->busy->buf : c->buffer; |
294
5cfd65b8b0a7
nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
293
diff
changeset
|
549 |
416
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
550 if (ngx_list_init(&r->headers_out.headers, r->pool, 20, |
581 | 551 sizeof(ngx_table_elt_t)) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
552 != NGX_OK) |
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
553 { |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
554 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
555 return NULL; |
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
556 } |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
557 |
7034
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
558 if (ngx_list_init(&r->headers_out.trailers, r->pool, 4, |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
559 sizeof(ngx_table_elt_t)) |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
560 != NGX_OK) |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
561 { |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
562 ngx_destroy_pool(r->pool); |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
563 return NULL; |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
564 } |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
565 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
566 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
|
567 if (r->ctx == NULL) { |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
568 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
569 return NULL; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
570 } |
10
4f3879d9b6f6
nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
9
diff
changeset
|
571 |
573 | 572 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
573 | |
574 r->variables = ngx_pcalloc(r->pool, cmcf->variables.nelts | |
575 * sizeof(ngx_http_variable_value_t)); | |
576 if (r->variables == NULL) { | |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
577 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
578 return NULL; |
573 | 579 } |
580 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
581 #if (NGX_HTTP_SSL) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
582 if (c->ssl) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
583 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
|
584 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
585 #endif |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
586 |
553 | 587 r->main = r; |
3049 | 588 r->count = 1; |
553 | 589 |
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
590 tp = ngx_timeofday(); |
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
591 r->start_sec = tp->sec; |
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
592 r->start_msec = tp->msec; |
497 | 593 |
631 | 594 r->method = NGX_HTTP_UNKNOWN; |
5354
62be77b0608f
Assume the HTTP/1.0 version by default.
Valentin Bartenev <vbart@nginx.com>
parents:
5289
diff
changeset
|
595 r->http_version = NGX_HTTP_VERSION_10; |
631 | 596 |
82
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
597 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
|
598 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
|
599 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
|
600 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
|
601 |
675 | 602 r->uri_changes = NGX_HTTP_MAX_URI_CHANGES + 1; |
603 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1; | |
604 | |
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
605 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
|
606 |
505 | 607 ctx = c->log->data; |
608 ctx->request = r; | |
665 | 609 ctx->current_request = r; |
509 | 610 r->log_handler = ngx_http_log_error_handler; |
505 | 611 |
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
612 #if (NGX_STAT_STUB) |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
613 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1); |
477 | 614 r->stat_reading = 1; |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
615 (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
|
616 #endif |
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
617 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
618 return r; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
619 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
620 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
621 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
622 #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
|
623 |
501 | 624 static void |
625 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
|
626 { |
7008
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
627 u_char *p, buf[NGX_PROXY_PROTOCOL_MAX_HEADER + 1]; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
628 size_t size; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
629 ssize_t n; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
630 ngx_err_t err; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
631 ngx_int_t rc; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
632 ngx_connection_t *c; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
633 ngx_http_connection_t *hc; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
634 ngx_http_ssl_srv_conf_t *sscf; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
635 ngx_http_core_loc_conf_t *clcf; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
636 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
637 c = rev->data; |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
638 hc = c->data; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
639 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
640 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
|
641 "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
|
642 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
643 if (rev->timedout) { |
505 | 644 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
|
645 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
|
646 return; |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
647 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
648 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
649 if (c->close) { |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
650 ngx_http_close_connection(c); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
651 return; |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
652 } |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
653 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
654 size = hc->proxy_protocol ? sizeof(buf) : 1; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
655 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
656 n = recv(c->fd, (char *) buf, size, MSG_PEEK); |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
657 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
658 err = ngx_socket_errno; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
659 |
6480 | 660 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, "http recv(): %z", n); |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
661 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
662 if (n == -1) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
663 if (err == NGX_EAGAIN) { |
5993
5b549cc7f698
SSL: reset ready flag if recv(MSG_PEEK) found no bytes in socket.
Roman Arutyunyan <arut@nginx.com>
parents:
5928
diff
changeset
|
664 rev->ready = 0; |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
665 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
666 if (!rev->timer_set) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
667 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
|
668 ngx_reusable_connection(c, 1); |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
669 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
670 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
671 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
|
672 ngx_http_close_connection(c); |
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 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
675 return; |
1855 | 676 } |
677 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
678 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
|
679 ngx_http_close_connection(c); |
1858 | 680 |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
681 return; |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
682 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
683 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
684 if (hc->proxy_protocol) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
685 hc->proxy_protocol = 0; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
686 |
6185
a420cb1c170b
Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents:
6129
diff
changeset
|
687 p = ngx_proxy_protocol_read(c, buf, buf + n); |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
688 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
689 if (p == NULL) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
690 ngx_http_close_connection(c); |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
691 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
692 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
693 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
694 size = p - buf; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
695 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
696 if (c->recv(c, buf, size) != (ssize_t) size) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
697 ngx_http_close_connection(c); |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
698 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
699 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
700 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
701 c->log->action = "SSL handshaking"; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
702 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
703 if (n == (ssize_t) size) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
704 ngx_post_event(rev, &ngx_posted_events); |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
705 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
706 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
707 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
708 n = 1; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
709 buf[0] = *p; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
710 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
711 |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
712 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
|
713 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
|
714 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
461 | 715 "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
|
716 |
7008
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
717 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
718 ngx_http_core_module); |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
719 |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
720 if (clcf->tcp_nodelay && ngx_tcp_nodelay(c) != NGX_OK) { |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
721 ngx_http_close_connection(c); |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
722 return; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
723 } |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
724 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
725 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
|
726 ngx_http_ssl_module); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
727 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
728 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
|
729 != NGX_OK) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
730 { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
731 ngx_http_close_connection(c); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
732 return; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
733 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
734 |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
735 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
|
736 |
547 | 737 if (rc == NGX_AGAIN) { |
1829
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
738 |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
739 if (!rev->timer_set) { |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
740 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
|
741 } |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
742 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
743 ngx_reusable_connection(c, 0); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
744 |
547 | 745 c->ssl->handler = ngx_http_ssl_handshake_handler; |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
746 return; |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
747 } |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
748 |
547 | 749 ngx_http_ssl_handshake_handler(c); |
750 | |
751 return; | |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
752 } |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
753 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
754 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "plain http"); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
755 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
756 c->log->action = "waiting for request"; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
757 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
758 rev->handler = ngx_http_wait_request_handler; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
759 ngx_http_wait_request_handler(rev); |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
760 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
761 return; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
762 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
763 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
764 ngx_log_error(NGX_LOG_INFO, c->log, 0, "client closed connection"); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
765 ngx_http_close_connection(c); |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
766 } |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
767 |
547 | 768 |
769 static void | |
770 ngx_http_ssl_handshake_handler(ngx_connection_t *c) | |
771 { | |
772 if (c->ssl->handshaked) { | |
773 | |
774 /* | |
775 * The majority of browsers do not send the "close notify" alert. | |
776 * Among them are MSIE, old Mozilla, Netscape 4, Konqueror, | |
777 * and Links. And what is more, MSIE ignores the server's alert. | |
778 * | |
779 * Opera and recent Mozilla send the alert. | |
780 */ | |
781 | |
782 c->ssl->no_wait_shutdown = 1; | |
783 | |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
784 #if (NGX_HTTP_V2 \ |
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
785 && (defined TLSEXT_TYPE_application_layer_protocol_negotiation \ |
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
786 || defined TLSEXT_TYPE_next_proto_neg)) |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
787 { |
6289
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
788 unsigned int len; |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
789 const unsigned char *data; |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
790 ngx_http_connection_t *hc; |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
791 |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
792 hc = c->data; |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
793 |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
794 if (hc->addr_conf->http2) { |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
795 |
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
796 #ifdef TLSEXT_TYPE_application_layer_protocol_negotiation |
6289
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
797 SSL_get0_alpn_selected(c->ssl->connection, &data, &len); |
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
798 |
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
799 #ifdef TLSEXT_TYPE_next_proto_neg |
6289
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
800 if (len == 0) { |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
801 SSL_get0_next_proto_negotiated(c->ssl->connection, &data, &len); |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
802 } |
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
803 #endif |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
804 |
5547
2e40188f83ef
Fixed a compile warning introduced by 01e2a5bcdd8f.
Ruslan Ermilov <ru@nginx.com>
parents:
5545
diff
changeset
|
805 #else /* TLSEXT_TYPE_next_proto_neg */ |
6289
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
806 SSL_get0_next_proto_negotiated(c->ssl->connection, &data, &len); |
5547
2e40188f83ef
Fixed a compile warning introduced by 01e2a5bcdd8f.
Ruslan Ermilov <ru@nginx.com>
parents:
5545
diff
changeset
|
807 #endif |
2e40188f83ef
Fixed a compile warning introduced by 01e2a5bcdd8f.
Ruslan Ermilov <ru@nginx.com>
parents:
5545
diff
changeset
|
808 |
6289
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
809 if (len == 2 && data[0] == 'h' && data[1] == '2') { |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
810 ngx_http_v2_init(c->read); |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
811 return; |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
812 } |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
813 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
814 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
815 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
816 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
817 c->log->action = "waiting for request"; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
818 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
819 c->read->handler = ngx_http_wait_request_handler; |
547 | 820 /* STUB: epoll edge */ c->write->handler = ngx_http_empty_handler; |
821 | |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
822 ngx_reusable_connection(c, 1); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
823 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
824 ngx_http_wait_request_handler(c->read); |
547 | 825 |
826 return; | |
827 } | |
828 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
829 if (c->read->timedout) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
830 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
831 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
832 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
833 ngx_http_close_connection(c); |
547 | 834 } |
835 | |
1219 | 836 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
837 | |
838 int | |
839 ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg) | |
840 { | |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
841 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
|
842 const char *servername; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
843 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
|
844 ngx_http_connection_t *hc; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
845 ngx_http_ssl_srv_conf_t *sscf; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
846 ngx_http_core_loc_conf_t *clcf; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
847 ngx_http_core_srv_conf_t *cscf; |
1219 | 848 |
849 servername = SSL_get_servername(ssl_conn, TLSEXT_NAMETYPE_host_name); | |
850 | |
851 if (servername == NULL) { | |
852 return SSL_TLSEXT_ERR_NOACK; | |
853 } | |
854 | |
855 c = ngx_ssl_get_connection(ssl_conn); | |
856 | |
7367
bf1ac3dc1e68
SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7354
diff
changeset
|
857 if (c->ssl->handshaked) { |
6320
a6902a941279
SSL: fixed possible segfault on renegotiation (ticket #845).
Sergey Kandaurov <pluknet@nginx.com>
parents:
6306
diff
changeset
|
858 return SSL_TLSEXT_ERR_NOACK; |
a6902a941279
SSL: fixed possible segfault on renegotiation (ticket #845).
Sergey Kandaurov <pluknet@nginx.com>
parents:
6306
diff
changeset
|
859 } |
a6902a941279
SSL: fixed possible segfault on renegotiation (ticket #845).
Sergey Kandaurov <pluknet@nginx.com>
parents:
6306
diff
changeset
|
860 |
1219 | 861 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
862 "SSL server name: \"%s\"", servername); | |
863 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
864 host.len = ngx_strlen(servername); |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
865 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
866 if (host.len == 0) { |
2195 | 867 return SSL_TLSEXT_ERR_NOACK; |
868 } | |
869 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
870 host.data = (u_char *) servername; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
871 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
872 if (ngx_http_validate_host(&host, c->pool, 1) != NGX_OK) { |
3152 | 873 return SSL_TLSEXT_ERR_NOACK; |
874 } | |
875 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
876 hc = c->data; |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
877 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
878 if (ngx_http_find_virtual_server(c, hc->addr_conf->virtual_names, &host, |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
879 NULL, &cscf) |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
880 != NGX_OK) |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
881 { |
1219 | 882 return SSL_TLSEXT_ERR_NOACK; |
883 } | |
884 | |
5093
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
885 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
|
886 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
|
887 return SSL_TLSEXT_ERR_NOACK; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
888 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
889 |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
890 *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
|
891 |
5089
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
892 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
|
893 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
894 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:
5087
diff
changeset
|
895 |
6129
187aa751ad62
Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents:
6126
diff
changeset
|
896 ngx_set_connection_log(c, clcf->error_log); |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
897 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
898 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module); |
1219 | 899 |
6901
72bb626484a4
SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6584
diff
changeset
|
900 c->ssl->buffer_size = sscf->buffer_size; |
72bb626484a4
SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6584
diff
changeset
|
901 |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
902 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
|
903 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
|
904 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
905 /* |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
906 * 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
|
907 * 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
|
908 */ |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
909 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
910 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
|
911 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
|
912 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
913 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
|
914 |
7318
3443fe40bdc7
SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7313
diff
changeset
|
915 #if OPENSSL_VERSION_NUMBER >= 0x009080dfL |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
916 /* 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
|
917 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
|
918 ~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
|
919 #endif |
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
920 |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
921 SSL_set_options(ssl_conn, SSL_CTX_get_options(sscf->ssl.ctx)); |
7367
bf1ac3dc1e68
SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7354
diff
changeset
|
922 |
bf1ac3dc1e68
SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7354
diff
changeset
|
923 #ifdef SSL_OP_NO_RENEGOTIATION |
bf1ac3dc1e68
SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7354
diff
changeset
|
924 SSL_set_options(ssl_conn, SSL_OP_NO_RENEGOTIATION); |
bf1ac3dc1e68
SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7354
diff
changeset
|
925 #endif |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
926 } |
4033
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
927 |
1219 | 928 return SSL_TLSEXT_ERR_OK; |
929 } | |
930 | |
931 #endif | |
547 | 932 |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
933 #endif |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
934 |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
935 |
501 | 936 static void |
937 ngx_http_process_request_line(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
|
938 { |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
939 ssize_t n; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
940 ngx_int_t rc, rv; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
941 ngx_str_t host; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
942 ngx_connection_t *c; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
943 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
|
944 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
945 c = rev->data; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
946 r = c->data; |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
947 |
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
948 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
|
949 "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
|
950 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
951 if (rev->timedout) { |
505 | 952 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
953 c->timedout = 1; | |
954 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
|
955 return; |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
956 } |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
957 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
958 rc = NGX_AGAIN; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
959 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
960 for ( ;; ) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
961 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
962 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
|
963 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
|
964 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
965 if (n == NGX_AGAIN || n == NGX_ERROR) { |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
966 break; |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
967 } |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
968 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
969 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
970 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
|
971 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
972 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
|
973 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
974 /* 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
|
975 |
461 | 976 r->request_line.len = r->request_end - r->request_start; |
977 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
|
978 r->request_length = r->header_in->pos - r->request_start; |
461 | 979 |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
980 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
|
981 "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
|
982 |
509 | 983 r->method_name.len = r->method_end - r->request_start + 1; |
984 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
|
985 |
479 | 986 if (r->http_protocol.data) { |
987 r->http_protocol.len = r->request_end - r->http_protocol.data; | |
988 } | |
989 | |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
990 if (ngx_http_process_request_uri(r) != NGX_OK) { |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
991 break; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
992 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
993 |
7295 | 994 if (r->schema_end) { |
995 r->schema.len = r->schema_end - r->schema_start; | |
996 r->schema.data = r->schema_start; | |
997 } | |
998 | |
7294
21ad2af3262c
Removed extraneous check while processing request line.
Ruslan Ermilov <ru@nginx.com>
parents:
7269
diff
changeset
|
999 if (r->host_end) { |
3152 | 1000 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1001 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
|
1002 host.data = r->host_start; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1003 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1004 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
|
1005 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1006 if (rc == NGX_DECLINED) { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1007 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
|
1008 "client sent invalid host in request line"); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1009 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1010 break; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1011 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1012 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1013 if (rc == NGX_ERROR) { |
3152 | 1014 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1015 break; |
3152 | 1016 } |
1017 | |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1018 if (ngx_http_set_virtual_server(r, &host) == NGX_ERROR) { |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1019 break; |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1020 } |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1021 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1022 r->headers_in.server = host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1023 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1024 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1025 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
|
1026 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1027 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
|
1028 && 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
|
1029 == NGX_ERROR) |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1030 { |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1031 break; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1032 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1033 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1034 ngx_http_process_request(r); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1035 break; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1036 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1037 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1038 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1039 if (ngx_list_init(&r->headers_in.headers, r->pool, 20, |
581 | 1040 sizeof(ngx_table_elt_t)) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
1041 != NGX_OK) |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1042 { |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1043 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1044 break; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1045 } |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
1046 |
483 | 1047 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
|
1048 |
509 | 1049 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
|
1050 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
|
1051 |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1052 break; |
505 | 1053 } |
1054 | |
1055 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
|
1056 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1057 /* 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
|
1058 |
505 | 1059 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
1060 ngx_http_client_errors[rc - NGX_HTTP_CLIENT_ERROR]); | |
6993
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1061 |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1062 if (rc == NGX_HTTP_PARSE_INVALID_VERSION) { |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1063 ngx_http_finalize_request(r, NGX_HTTP_VERSION_NOT_SUPPORTED); |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1064 |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1065 } else { |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1066 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1067 } |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1068 |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1069 break; |
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
1070 } |
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
1071 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1072 /* 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
|
1073 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1074 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
|
1075 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1076 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
|
1077 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1078 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
|
1079 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1080 break; |
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
1081 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1082 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1083 if (rv == NGX_DECLINED) { |
505 | 1084 r->request_line.len = r->header_in->end - r->request_start; |
1085 r->request_line.data = r->request_start; | |
1086 | |
1087 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
1088 "client sent too long URI"); | |
1089 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_URI_TOO_LARGE); | |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1090 break; |
66
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1091 } |
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1092 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
1093 } |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1094 |
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1095 ngx_http_run_posted_requests(c); |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1096 } |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1097 |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
1098 |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1099 ngx_int_t |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1100 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
|
1101 { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1102 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
|
1103 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1104 if (r->args_start) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1105 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
|
1106 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1107 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
|
1108 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1109 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1110 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
|
1111 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1112 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
|
1113 if (r->uri.data == NULL) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1114 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
|
1115 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1116 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1117 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1118 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
|
1119 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1120 if (ngx_http_parse_complex_uri(r, cscf->merge_slashes) != NGX_OK) { |
5769
e0aa54a4357e
Reset of r->uri.len on URI parsing errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5605
diff
changeset
|
1121 r->uri.len = 0; |
e0aa54a4357e
Reset of r->uri.len on URI parsing errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5605
diff
changeset
|
1122 |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1123 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
|
1124 "client sent invalid request"); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1125 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
|
1126 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1127 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1128 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1129 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1130 r->uri.data = r->uri_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1131 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1132 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1133 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
|
1134 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
|
1135 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1136 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
|
1137 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1138 if (r->uri_ext) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1139 if (r->args_start) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1140 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
|
1141 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1142 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
|
1143 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1144 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1145 r->exten.data = r->uri_ext; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1146 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1147 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1148 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
|
1149 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
|
1150 r->args.data = r->args_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1151 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1152 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1153 #if (NGX_WIN32) |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1154 { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1155 u_char *p, *last; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1156 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1157 p = r->uri.data; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1158 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
|
1159 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1160 while (p < last) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1161 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1162 if (*p++ == ':') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1163 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1164 /* |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1165 * this check covers "::$data", "::$index_allocation" and |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1166 * ":$i30:$index_allocation" |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1167 */ |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1168 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1169 if (p < last && *p == '$') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1170 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
|
1171 "client sent unsafe win32 URI"); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1172 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
|
1173 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1174 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1175 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1176 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1177 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1178 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
|
1179 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1180 while (p > r->uri.data) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1181 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1182 if (*p == ' ') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1183 p--; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1184 continue; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1185 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1186 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1187 if (*p == '.') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1188 p--; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1189 continue; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1190 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1191 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1192 break; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1193 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1194 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1195 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
|
1196 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
|
1197 ngx_http_set_exten(r); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1198 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1199 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1200 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1201 #endif |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1202 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1203 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
|
1204 "http uri: \"%V\"", &r->uri); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1205 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1206 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
|
1207 "http args: \"%V\"", &r->args); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1208 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1209 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
|
1210 "http exten: \"%V\"", &r->exten); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1211 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1212 return NGX_OK; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1213 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1214 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1215 |
501 | 1216 static void |
1217 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
|
1218 { |
3076 | 1219 u_char *p; |
1220 size_t len; | |
507 | 1221 ssize_t n; |
1222 ngx_int_t rc, rv; | |
509 | 1223 ngx_table_elt_t *h; |
507 | 1224 ngx_connection_t *c; |
1225 ngx_http_header_t *hh; | |
1226 ngx_http_request_t *r; | |
511 | 1227 ngx_http_core_srv_conf_t *cscf; |
507 | 1228 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
|
1229 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1230 c = rev->data; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1231 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
|
1232 |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
1233 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
|
1234 "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
|
1235 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1236 if (rev->timedout) { |
505 | 1237 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
1238 c->timedout = 1; | |
1239 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
|
1240 return; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1241 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1242 |
507 | 1243 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
1244 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1245 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
|
1246 |
7
b5481d6fbbd4
nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
6
diff
changeset
|
1247 for ( ;; ) { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1248 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1249 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
|
1250 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1251 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
|
1252 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1253 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
|
1254 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1255 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
|
1256 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1257 break; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1258 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1259 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1260 if (rv == NGX_DECLINED) { |
3076 | 1261 p = r->header_name_start; |
1262 | |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1263 r->lingering_close = 1; |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1264 |
3287
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1265 if (p == NULL) { |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1266 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
|
1267 "client sent too large request"); |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1268 ngx_http_finalize_request(r, |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1269 NGX_HTTP_REQUEST_HEADER_TOO_LARGE); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1270 break; |
3287
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1271 } |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1272 |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1273 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
|
1274 |
3076 | 1275 if (len > NGX_MAX_ERROR_STR - 300) { |
1276 len = NGX_MAX_ERROR_STR - 300; | |
531 | 1277 } |
1278 | |
505 | 1279 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
5871
21043ce2a005
Fixed possible buffer overrun in "too long header line" logging.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5813
diff
changeset
|
1280 "client sent too long header line: \"%*s...\"", |
21043ce2a005
Fixed possible buffer overrun in "too long header line" logging.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5813
diff
changeset
|
1281 len, r->header_name_start); |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1282 |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1283 ngx_http_finalize_request(r, |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1284 NGX_HTTP_REQUEST_HEADER_TOO_LARGE); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1285 break; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1286 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1287 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1288 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1289 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
|
1290 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1291 if (n == NGX_AGAIN || n == NGX_ERROR) { |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1292 break; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1293 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1294 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1295 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1296 /* 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
|
1297 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
|
1298 |
2256 | 1299 rc = ngx_http_parse_header_line(r, r->header_in, |
1300 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
|
1301 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1302 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
|
1303 |
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
1304 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
|
1305 |
511 | 1306 if (r->invalid_header && cscf->ignore_invalid_headers) { |
503 | 1307 |
1308 /* there was error while a header line parsing */ | |
1309 | |
505 | 1310 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
3076 | 1311 "client sent invalid header line: \"%*s\"", |
1312 r->header_end - r->header_name_start, | |
1313 r->header_name_start); | |
503 | 1314 continue; |
1315 } | |
1316 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1317 /* 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
|
1318 |
501 | 1319 h = ngx_list_push(&r->headers_in.headers); |
1320 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
|
1321 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1322 break; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1323 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1324 |
507 | 1325 h->hash = r->header_hash; |
1326 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1327 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
|
1328 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
|
1329 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
|
1330 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1331 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
|
1332 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
|
1333 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
|
1334 |
2049 | 1335 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
649 | 1336 if (h->lowcase_key == NULL) { |
1337 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); | |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1338 break; |
649 | 1339 } |
1340 | |
1341 if (h->key.len == r->lowcase_index) { | |
1342 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1343 | |
1344 } else { | |
2135 | 1345 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
|
1346 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1347 |
649 | 1348 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash, |
1349 h->lowcase_key, h->key.len); | |
1350 | |
1351 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1352 break; |
649 | 1353 } |
1354 | |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
1355 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 1356 "http header: \"%V: %V\"", |
1357 &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
|
1358 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
1359 continue; |
505 | 1360 } |
1361 | |
1362 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
|
1363 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1364 /* 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
|
1365 |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
1366 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
|
1367 "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
|
1368 |
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
1369 r->request_length += r->header_in->pos - r->header_name_start; |
475 | 1370 |
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
1371 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
|
1372 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1373 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
|
1374 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1375 if (rc != NGX_OK) { |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1376 break; |
82
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
1377 } |
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
1378 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1379 ngx_http_process_request(r); |
537 | 1380 |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1381 break; |
505 | 1382 } |
1383 | |
1384 if (rc == NGX_AGAIN) { | |
1385 | |
1386 /* a header line parsing is still not complete */ | |
1387 | |
1388 continue; | |
66
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1389 } |
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1390 |
6409
71edd9192f24
Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents:
6320
diff
changeset
|
1391 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */ |
505 | 1392 |
1393 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
6409
71edd9192f24
Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents:
6320
diff
changeset
|
1394 "client sent invalid header line"); |
71edd9192f24
Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents:
6320
diff
changeset
|
1395 |
1427 | 1396 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1397 break; |
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
|
1398 } |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1399 |
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1400 ngx_http_run_posted_requests(c); |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
1401 } |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
1402 |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
23
diff
changeset
|
1403 |
501 | 1404 static ssize_t |
1405 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
|
1406 { |
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
1407 ssize_t n; |
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
1408 ngx_event_t *rev; |
681 | 1409 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
|
1410 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
|
1411 |
681 | 1412 c = r->connection; |
1413 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
|
1414 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1415 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
|
1416 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1417 if (n > 0) { |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1418 return n; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1419 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1420 |
523 | 1421 if (rev->ready) { |
681 | 1422 n = c->recv(c, r->header_in->last, |
1423 r->header_in->end - r->header_in->last); | |
523 | 1424 } else { |
1425 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
|
1426 } |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1427 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1428 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
|
1429 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
|
1430 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
|
1431 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
|
1432 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1433 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
1434 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
|
1435 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
|
1436 return NGX_ERROR; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
1437 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
1438 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1439 return NGX_AGAIN; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1440 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1441 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1442 if (n == 0) { |
681 | 1443 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
|
1444 "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
|
1445 } |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1446 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1447 if (n == 0 || n == NGX_ERROR) { |
991 | 1448 c->error = 1; |
992 | 1449 c->log->action = "reading client request headers"; |
681 | 1450 |
991 | 1451 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
|
1452 return NGX_ERROR; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1453 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1454 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1455 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
|
1456 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1457 return n; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1458 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1459 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1460 |
501 | 1461 static ngx_int_t |
1462 ngx_http_alloc_large_header_buffer(ngx_http_request_t *r, | |
1463 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
|
1464 { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1465 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
|
1466 ngx_buf_t *b; |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1467 ngx_chain_t *cl; |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1468 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
|
1469 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
|
1470 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1471 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
|
1472 "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
|
1473 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1474 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
|
1475 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1476 /* 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
|
1477 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1478 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
|
1479 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
|
1480 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1481 return NGX_OK; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1482 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1483 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1484 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
|
1485 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1486 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
|
1487 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1488 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
|
1489 && (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
|
1490 >= 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
|
1491 { |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1492 return NGX_DECLINED; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1493 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1494 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1495 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
|
1496 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1497 if (hc->free) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1498 cl = hc->free; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1499 hc->free = cl->next; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1500 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1501 b = cl->buf; |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1502 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1503 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 1504 "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
|
1505 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
|
1506 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1507 } 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
|
1508 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1509 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
|
1510 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
|
1511 if (b == NULL) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1512 return NGX_ERROR; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1513 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1514 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1515 cl = ngx_alloc_chain_link(r->connection->pool); |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1516 if (cl == NULL) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1517 return NGX_ERROR; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1518 } |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1519 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1520 cl->buf = b; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1521 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1522 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 1523 "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
|
1524 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
|
1525 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1526 } else { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1527 return NGX_DECLINED; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1528 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1529 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1530 cl->next = hc->busy; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1531 hc->busy = cl; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
1532 hc->nbusy++; |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1533 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1534 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
|
1535 /* |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1536 * 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
|
1537 * 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
|
1538 * 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
|
1539 */ |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1540 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1541 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
|
1542 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1543 return NGX_OK; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1544 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1545 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1546 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
6480 | 1547 "http large header copy: %uz", 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
|
1548 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1549 new = b->start; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1550 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1551 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
|
1552 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1553 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
|
1554 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
|
1555 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1556 if (request_line) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1557 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
|
1558 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1559 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
|
1560 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
|
1561 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1562 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1563 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
|
1564 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1565 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
|
1566 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
|
1567 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1568 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
|
1569 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
|
1570 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
|
1571 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1572 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1573 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
|
1574 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
|
1575 if (r->host_end) { |
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
895
diff
changeset
|
1576 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
|
1577 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1578 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1579 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1580 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
|
1581 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
|
1582 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
|
1583 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1584 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1585 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
|
1586 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
|
1587 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1588 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1589 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
|
1590 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
|
1591 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1592 |
1677
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1593 if (r->http_protocol.data) { |
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1594 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
|
1595 } |
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1596 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1597 } else { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1598 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
|
1599 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
|
1600 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
|
1601 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
|
1602 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1603 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1604 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
|
1605 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1606 return NGX_OK; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1607 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1608 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1609 |
501 | 1610 static ngx_int_t |
509 | 1611 ngx_http_process_header_line(ngx_http_request_t *r, ngx_table_elt_t *h, |
1612 ngx_uint_t offset) | |
1613 { | |
1614 ngx_table_elt_t **ph; | |
1615 | |
1616 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset); | |
1617 | |
1618 if (*ph == NULL) { | |
1619 *ph = h; | |
1620 } | |
1621 | |
1622 return NGX_OK; | |
1623 } | |
1624 | |
1625 | |
1626 static ngx_int_t | |
523 | 1627 ngx_http_process_unique_header_line(ngx_http_request_t *r, ngx_table_elt_t *h, |
1628 ngx_uint_t offset) | |
1629 { | |
1630 ngx_table_elt_t **ph; | |
1631 | |
1632 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset); | |
1633 | |
1634 if (*ph == NULL) { | |
1635 *ph = h; | |
1636 return NGX_OK; | |
1637 } | |
1638 | |
1639 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, | |
681 | 1640 "client sent duplicate header line: \"%V: %V\", " |
1641 "previous value: \"%V: %V\"", | |
1642 &h->key, &h->value, &(*ph)->key, &(*ph)->value); | |
523 | 1643 |
1644 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); | |
1645 | |
1646 return NGX_ERROR; | |
1647 } | |
1648 | |
1649 | |
1650 static ngx_int_t | |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1651 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
|
1652 ngx_uint_t offset) |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1653 { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1654 ngx_int_t rc; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1655 ngx_str_t host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1656 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1657 if (r->headers_in.host == NULL) { |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1658 r->headers_in.host = h; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1659 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1660 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1661 host = h->value; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1662 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1663 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
|
1664 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1665 if (rc == NGX_DECLINED) { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1666 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
|
1667 "client sent invalid host header"); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1668 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
|
1669 return NGX_ERROR; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1670 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1671 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1672 if (rc == NGX_ERROR) { |
3152 | 1673 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
1674 return NGX_ERROR; | |
1675 } | |
1676 | |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1677 if (r->headers_in.server.len) { |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1678 return NGX_OK; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1679 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1680 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1681 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
|
1682 return NGX_ERROR; |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1683 } |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1684 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1685 r->headers_in.server = host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1686 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1687 return NGX_OK; |
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 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1691 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
|
1692 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
|
1693 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
|
1694 { |
1549 | 1695 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
|
1696 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
|
1697 |
1549 | 1698 } 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
|
1699 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
|
1700 } |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1701 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1702 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
|
1703 } |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1704 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1705 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1706 static ngx_int_t |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1707 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
|
1708 ngx_uint_t offset) |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1709 { |
2205 | 1710 u_char *user_agent, *msie; |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1711 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1712 if (r->headers_in.user_agent) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1713 return NGX_OK; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1714 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1715 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1716 r->headers_in.user_agent = h; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1717 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1718 /* 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
|
1719 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1720 user_agent = h->value.data; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1721 |
2205 | 1722 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1); |
1723 | |
1724 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
|
1725 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1726 r->headers_in.msie = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1727 |
2205 | 1728 if (msie[6] == '.') { |
1729 | |
1730 switch (msie[5]) { | |
1731 case '4': | |
1732 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
|
1733 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
|
1734 break; |
2205 | 1735 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
|
1736 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
|
1737 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
|
1738 } |
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
1739 break; |
2205 | 1740 } |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1741 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1742 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1743 #if 0 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1744 /* MSIE ignores the SSL "close notify" alert */ |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1745 if (c->ssl) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1746 c->ssl->no_send_shutdown = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1747 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1748 #endif |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1749 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1750 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1751 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1752 r->headers_in.opera = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1753 r->headers_in.msie = 0; |
2205 | 1754 r->headers_in.msie6 = 0; |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1755 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1756 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1757 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
|
1758 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1759 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1760 r->headers_in.gecko = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1761 |
3315 | 1762 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) { |
1763 r->headers_in.chrome = 1; | |
1764 | |
4552
b00098cbc44d
Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4472
diff
changeset
|
1765 } 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
|
1766 && 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
|
1767 { |
3419
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3416
diff
changeset
|
1768 r->headers_in.safari = 1; |
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3416
diff
changeset
|
1769 |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1770 } 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
|
1771 r->headers_in.konqueror = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1772 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1773 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1774 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1775 return NGX_OK; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1776 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1777 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1778 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1779 static ngx_int_t |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1780 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
|
1781 ngx_uint_t offset) |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1782 { |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1783 ngx_array_t *headers; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1784 ngx_table_elt_t **ph; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1785 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1786 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
|
1787 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1788 if (headers->elts == NULL) { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1789 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
|
1790 != NGX_OK) |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1791 { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1792 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
|
1793 return NGX_ERROR; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1794 } |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1795 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1796 |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1797 ph = ngx_array_push(headers); |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1798 if (ph == NULL) { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1799 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
|
1800 return NGX_ERROR; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1801 } |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1802 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1803 *ph = h; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
1804 return NGX_OK; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1805 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1806 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1807 |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1808 ngx_int_t |
501 | 1809 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
|
1810 { |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1811 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
|
1812 && 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
|
1813 == NGX_ERROR) |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1814 { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1815 return NGX_ERROR; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1816 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1817 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1818 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
|
1819 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
|
1820 "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
|
1821 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
|
1822 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
|
1823 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1824 |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1825 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
|
1826 r->headers_in.content_length_n = |
663 | 1827 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
|
1828 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
|
1829 |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1830 if (r->headers_in.content_length_n == NGX_ERROR) { |
505 | 1831 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
1832 "client sent invalid \"Content-Length\" header"); | |
4930
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1833 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
505 | 1834 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
|
1835 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1836 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1837 |
6306
b1858fc47e3b
Style: unified request method checks.
Ruslan Ermilov <ru@nginx.com>
parents:
6289
diff
changeset
|
1838 if (r->method == NGX_HTTP_TRACE) { |
1151 | 1839 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
1840 "client sent TRACE method"); | |
1841 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED); | |
1842 return NGX_ERROR; | |
1843 } | |
1844 | |
4930
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1845 if (r->headers_in.transfer_encoding) { |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1846 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
|
1847 && 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
|
1848 (u_char *) "chunked", 7) == 0) |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1849 { |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1850 r->headers_in.content_length = NULL; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1851 r->headers_in.content_length_n = -1; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1852 r->headers_in.chunked = 1; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1853 |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1854 } 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
|
1855 || 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
|
1856 (u_char *) "identity", 8) != 0) |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1857 { |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1858 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
|
1859 "client sent unknown \"Transfer-Encoding\": \"%V\"", |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1860 &r->headers_in.transfer_encoding->value); |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1861 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
|
1862 return NGX_ERROR; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
1863 } |
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
1864 } |
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
1865 |
1467
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1866 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
|
1867 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
|
1868 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
|
1869 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
|
1870 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
|
1871 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1872 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1873 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1874 return NGX_OK; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1875 } |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1876 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1877 |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1878 void |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1879 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
|
1880 { |
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1881 ngx_connection_t *c; |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1882 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1883 c = r->connection; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1884 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
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1885 #if (NGX_HTTP_SSL) |
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1886 |
5091
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1887 if (r->http_connection->ssl) { |
1704
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1888 long rc; |
1974
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1889 X509 *cert; |
1704
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1890 ngx_http_ssl_srv_conf_t *sscf; |
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1891 |
5091
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1892 if (c->ssl == NULL) { |
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1893 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
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1894 "client sent plain HTTP request to HTTPS port"); |
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1895 ngx_http_finalize_request(r, NGX_HTTP_TO_HTTPS); |
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1896 return; |
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1897 } |
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1898 |
669 | 1899 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module); |
1900 | |
2994 | 1901 if (sscf->verify) { |
1233
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1902 rc = SSL_get_verify_result(c->ssl->connection); |
669 | 1903 |
4884
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SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
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|
1904 if (rc != X509_V_OK |
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1905 && (sscf->verify != 3 || !ngx_ssl_verify_error_optional(rc))) |
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1906 { |
1233
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1907 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
671 | 1908 "client SSL certificate verify error: (%l:%s)", |
669 | 1909 rc, X509_verify_cert_error_string(rc)); |
1924
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1910 |
7193
9d14931cec8c
SSL: using default server context in session remove (closes #1464).
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|
1911 ngx_ssl_remove_cached_session(c->ssl->session_ctx, |
1924
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1912 (SSL_get0_session(c->ssl->connection))); |
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1913 |
669 | 1914 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR); |
1233
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1915 return; |
669 | 1916 } |
1917 | |
2994 | 1918 if (sscf->verify == 1) { |
1919 cert = SSL_get_peer_certificate(c->ssl->connection); | |
1920 | |
1921 if (cert == NULL) { | |
1922 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
1923 "client sent no required SSL certificate"); | |
1924 | |
7193
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1925 ngx_ssl_remove_cached_session(c->ssl->session_ctx, |
1924
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1926 (SSL_get0_session(c->ssl->connection))); |
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1927 |
2994 | 1928 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT); |
1929 return; | |
1930 } | |
1931 | |
1932 X509_free(cert); | |
669 | 1933 } |
1934 } | |
1935 } | |
1936 | |
1937 #endif | |
1938 | |
1233
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1939 if (c->read->timer_set) { |
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1940 ngx_del_timer(c->read); |
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1941 } |
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1942 |
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1943 #if (NGX_STAT_STUB) |
2951
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1944 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1); |
1233
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1945 r->stat_reading = 0; |
2951
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1946 (void) ngx_atomic_fetch_add(ngx_stat_writing, 1); |
1233
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1947 r->stat_writing = 1; |
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1948 #endif |
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1949 |
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1950 c->read->handler = ngx_http_request_handler; |
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1951 c->write->handler = ngx_http_request_handler; |
1368
202cae9a0c2b
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diff
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|
1952 r->read_event_handler = ngx_http_block_reading; |
1233
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1953 |
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1954 ngx_http_handler(r); |
153
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1955 } |
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1956 |
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|
1957 |
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Changed interface of ngx_http_validate_host().
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|
1958 static ngx_int_t |
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1959 ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool, ngx_uint_t alloc) |
477 | 1960 { |
4313
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1961 u_char *h, ch; |
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1962 size_t i, dot_pos, host_len; |
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1963 |
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1964 enum { |
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1965 sw_usual = 0, |
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1966 sw_literal, |
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1967 sw_rest |
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1968 } state; |
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|
1969 |
5087
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Changed interface of ngx_http_validate_host().
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|
1970 dot_pos = host->len; |
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Changed interface of ngx_http_validate_host().
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|
1971 host_len = host->len; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
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|
1972 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
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|
1973 h = host->data; |
4313
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|
1974 |
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1975 state = sw_usual; |
2007
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|
1976 |
5087
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changeset
|
1977 for (i = 0; i < host->len; i++) { |
3152 | 1978 ch = h[i]; |
2007
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|
1979 |
4313
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|
1980 switch (ch) { |
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1981 |
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|
1982 case '.': |
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|
1983 if (dot_pos == i - 1) { |
5087
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|
1984 return NGX_DECLINED; |
2007
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|
1985 } |
4313
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|
1986 dot_pos = i; |
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|
1987 break; |
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
1988 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
1989 case ':': |
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Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
1990 if (state == sw_usual) { |
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
1991 host_len = i; |
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|
1992 state = sw_rest; |
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|
1993 } |
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Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
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changeset
|
1994 break; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
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changeset
|
1995 |
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Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
1996 case '[': |
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
1997 if (i == 0) { |
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
1998 state = sw_literal; |
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
1999 } |
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
2000 break; |
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
2001 |
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Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
2002 case ']': |
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|
2003 if (state == sw_literal) { |
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
2004 host_len = i + 1; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
2005 state = sw_rest; |
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Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
2006 } |
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Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
2007 break; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
2008 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
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diff
changeset
|
2009 case '\0': |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
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changeset
|
2010 return NGX_DECLINED; |
4313
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Added support for IP-literal in the Host header and request line (ticket #1).
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|
2011 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
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changeset
|
2012 default: |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
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diff
changeset
|
2013 |
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
|
2014 if (ngx_path_separator(ch)) { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2015 return NGX_DECLINED; |
4313
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
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changeset
|
2016 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
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diff
changeset
|
2017 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
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4304
diff
changeset
|
2018 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:
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diff
changeset
|
2019 alloc = 1; |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
2020 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2021 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2022 break; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2023 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2024 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2025 |
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
|
2026 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
|
2027 host_len--; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2028 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2029 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2030 if (host_len == 0) { |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2031 return NGX_DECLINED; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2032 } |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2033 |
3152 | 2034 if (alloc) { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2035 host->data = ngx_pnalloc(pool, host_len); |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2036 if (host->data == NULL) { |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2037 return NGX_ERROR; |
3152 | 2038 } |
2039 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2040 ngx_strlow(host->data, h, host_len); |
3152 | 2041 } |
2042 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2043 host->len = host_len; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2044 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2045 return NGX_OK; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2046 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2047 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2048 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2049 static ngx_int_t |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2050 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
|
2051 { |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2052 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
|
2053 ngx_http_connection_t *hc; |
593 | 2054 ngx_http_core_loc_conf_t *clcf; |
2055 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:
5087
diff
changeset
|
2056 |
5548
4d47722d76b2
Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents:
5547
diff
changeset
|
2057 #if (NGX_SUPPRESS_WARN) |
4d47722d76b2
Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents:
5547
diff
changeset
|
2058 cscf = NULL; |
4d47722d76b2
Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents:
5547
diff
changeset
|
2059 #endif |
4d47722d76b2
Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents:
5547
diff
changeset
|
2060 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2061 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
|
2062 |
5200
9d83ec073c51
Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
2063 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME) |
5093
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2064 |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2065 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
|
2066 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
|
2067 && 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
|
2068 host->data, host->len) == 0) |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2069 { |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2070 #if (NGX_PCRE) |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2071 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
|
2072 && 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
|
2073 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
|
2074 { |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2075 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:
5092
diff
changeset
|
2076 return NGX_ERROR; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2077 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2078 #endif |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2079 return NGX_OK; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2080 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2081 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2082 |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2083 #endif |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2084 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2085 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
|
2086 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
|
2087 host, r, &cscf); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2088 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2089 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
|
2090 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
|
2091 return NGX_ERROR; |
477 | 2092 } |
2093 | |
5200
9d83ec073c51
Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
2094 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME) |
5094
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2095 |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2096 if (hc->ssl_servername) { |
5095
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2097 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
|
2098 |
5094
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2099 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
|
2100 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
|
2101 rc = NGX_OK; |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2102 } |
5095
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2103 |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2104 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
|
2105 |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2106 if (sscf->verify) { |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2107 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
|
2108 "client attempted to request the server name " |
6584
690b15cc8915
Fixed an error log message.
Valentin Bartenev <vbart@nginx.com>
parents:
6556
diff
changeset
|
2109 "different from the one that was negotiated"); |
6556
654d2dae97d3
HTTP/2: the "421 Misdirected Request" response (closes #848).
Valentin Bartenev <vbart@nginx.com>
parents:
6538
diff
changeset
|
2110 ngx_http_finalize_request(r, NGX_HTTP_MISDIRECTED_REQUEST); |
5095
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2111 return NGX_ERROR; |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2112 } |
5094
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2113 } |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2114 |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2115 #endif |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2116 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2117 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
|
2118 return NGX_OK; |
1387 | 2119 } |
2120 | |
593 | 2121 r->srv_conf = cscf->ctx->srv_conf; |
2122 r->loc_conf = cscf->ctx->loc_conf; | |
509 | 2123 |
2124 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
|
2125 |
6129
187aa751ad62
Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents:
6126
diff
changeset
|
2126 ngx_set_connection_log(r->connection, clcf->error_log); |
477 | 2127 |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2128 return NGX_OK; |
477 | 2129 } |
2130 | |
2131 | |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2132 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
|
2133 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
|
2134 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
|
2135 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
|
2136 { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2137 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
|
2138 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2139 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
|
2140 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2141 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2142 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2143 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
|
2144 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
|
2145 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
|
2146 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2147 if (cscf) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2148 *cscfp = cscf; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2149 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2150 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2151 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2152 #if (NGX_PCRE) |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2153 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2154 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
|
2155 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
|
2156 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
|
2157 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
|
2158 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2159 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
|
2160 |
5200
9d83ec073c51
Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
2161 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME) |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2162 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2163 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
|
2164 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
|
2165 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2166 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
|
2167 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2168 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
|
2169 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2170 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
|
2171 continue; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2172 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2173 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2174 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
|
2175 hc = c->data; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2176 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
|
2177 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2178 *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
|
2179 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2180 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2181 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2182 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
|
2183 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
|
2184 "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
|
2185 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
|
2186 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2187 return NGX_ERROR; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2188 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2189 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2190 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2191 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2192 |
5200
9d83ec073c51
Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
2193 #endif /* NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME */ |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2194 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2195 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
|
2196 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2197 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
|
2198 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2199 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
|
2200 continue; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2201 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2202 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2203 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
|
2204 *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
|
2205 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2206 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2207 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2208 return NGX_ERROR; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2209 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2210 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2211 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2212 #endif /* NGX_PCRE */ |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2213 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2214 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2215 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2216 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2217 |
509 | 2218 static void |
2219 ngx_http_request_handler(ngx_event_t *ev) | |
2220 { | |
2221 ngx_connection_t *c; | |
2222 ngx_http_request_t *r; | |
2223 | |
2224 c = ev->data; | |
2225 r = c->data; | |
2226 | |
5928
8dfee01ff0bd
Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5871
diff
changeset
|
2227 ngx_http_set_log_request(c->log, r); |
665 | 2228 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2229 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
|
2230 "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
|
2231 |
7156
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2232 if (c->close) { |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2233 r->main->count++; |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2234 ngx_http_terminate_request(r, 0); |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2235 ngx_http_run_posted_requests(c); |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2236 return; |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2237 } |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2238 |
6961
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2239 if (ev->delayed && ev->timedout) { |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2240 ev->delayed = 0; |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2241 ev->timedout = 0; |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2242 } |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2243 |
509 | 2244 if (ev->write) { |
2245 r->write_event_handler(r); | |
2246 | |
2247 } else { | |
2248 r->read_event_handler(r); | |
2249 } | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2250 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2251 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
|
2252 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2253 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2254 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2255 void |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2256 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
|
2257 { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2258 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
|
2259 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
|
2260 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2261 for ( ;; ) { |
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 (c->destroyed) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2264 return; |
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 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2267 r = c->data; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2268 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
|
2269 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2270 if (pr == NULL) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2271 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2272 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2273 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2274 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
|
2275 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2276 r = pr->request; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2277 |
5928
8dfee01ff0bd
Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5871
diff
changeset
|
2278 ngx_http_set_log_request(c->log, r); |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2279 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2280 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
|
2281 "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:
2370
diff
changeset
|
2282 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2283 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
|
2284 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2285 } |
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 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2288 ngx_int_t |
3064 | 2289 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
|
2290 { |
3064 | 2291 ngx_http_posted_request_t **p; |
2292 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2293 if (pr == NULL) { |
3064 | 2294 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t)); |
2295 if (pr == NULL) { | |
2296 return NGX_ERROR; | |
2297 } | |
2377
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 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2300 pr->request = r; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2301 pr->next = NULL; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2302 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2303 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>
parents:
2370
diff
changeset
|
2304 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2305 *p = pr; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2306 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2307 return NGX_OK; |
509 | 2308 } |
2309 | |
2310 | |
501 | 2311 void |
509 | 2312 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
|
2313 { |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2314 ngx_connection_t *c; |
509 | 2315 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
|
2316 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
|
2317 |
3049 | 2318 c = r->connection; |
2319 | |
2320 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
6480 | 2321 "http finalize request: %i, \"%V?%V\" a:%d, c:%d", |
3049 | 2322 rc, &r->uri, &r->args, r == c->data, r->main->count); |
2323 | |
509 | 2324 if (rc == NGX_DONE) { |
3049 | 2325 ngx_http_finalize_connection(r); |
509 | 2326 return; |
2327 } | |
2328 | |
2819
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
2329 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
|
2330 c->error = 1; |
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
2331 } |
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
2332 |
681 | 2333 if (rc == NGX_DECLINED) { |
2334 r->content_handler = NULL; | |
2335 r->write_event_handler = ngx_http_core_run_phases; | |
2336 ngx_http_core_run_phases(r); | |
2337 return; | |
2338 } | |
2339 | |
777
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
716
diff
changeset
|
2340 if (r != r->main && r->post_subrequest) { |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
716
diff
changeset
|
2341 rc = r->post_subrequest->handler(r, r->post_subrequest->data, rc); |
667 | 2342 } |
2343 | |
1783 | 2344 if (rc == NGX_ERROR |
2345 || rc == NGX_HTTP_REQUEST_TIME_OUT | |
2346 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST | |
2347 || c->error) | |
2348 { | |
613 | 2349 if (ngx_http_post_action(r) == NGX_OK) { |
2350 return; | |
2351 } | |
2352 | |
3049 | 2353 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
|
2354 return; |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2355 } |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2356 |
637 | 2357 if (rc >= NGX_HTTP_SPECIAL_RESPONSE |
2358 || rc == NGX_HTTP_CREATED | |
2359 || rc == NGX_HTTP_NO_CONTENT) | |
2360 { | |
587 | 2361 if (rc == NGX_HTTP_CLOSE) { |
7313
e45f09198dab
Allow resetting connections closed by "return 444" (ticket #905).
Ruslan Ermilov <ru@nginx.com>
parents:
7295
diff
changeset
|
2362 c->timedout = 1; |
3049 | 2363 ngx_http_terminate_request(r, rc); |
587 | 2364 return; |
2365 } | |
2366 | |
597 | 2367 if (r == r->main) { |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2368 if (c->read->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2369 ngx_del_timer(c->read); |
569 | 2370 } |
2371 | |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2372 if (c->write->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2373 ngx_del_timer(c->write); |
569 | 2374 } |
2375 } | |
2376 | |
2250
7fc20e1105cd
set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents:
2233
diff
changeset
|
2377 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
|
2378 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
|
2379 |
569 | 2380 ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc)); |
2381 return; | |
2382 } | |
2383 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2384 if (r != r->main) { |
7006
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2385 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2386 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2387 if (r->background) { |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2388 if (!r->logged) { |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2389 if (clcf->log_subrequest) { |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2390 ngx_http_log_request(r); |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2391 } |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2392 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2393 r->logged = 1; |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2394 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2395 } else { |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2396 ngx_log_error(NGX_LOG_ALERT, c->log, 0, |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2397 "subrequest: \"%V?%V\" logged again", |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2398 &r->uri, &r->args); |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2399 } |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2400 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2401 r->done = 1; |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2402 ngx_http_finalize_connection(r); |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2403 return; |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2404 } |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2405 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2406 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
|
2407 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2408 if (ngx_http_set_write_handler(r) != NGX_OK) { |
3049 | 2409 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
|
2410 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2411 |
525 | 2412 return; |
2413 } | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2414 |
509 | 2415 pr = r->parent; |
2416 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2417 if (r == c->data) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2418 |
3049 | 2419 r->main->count--; |
2420 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2421 if (!r->logged) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2422 if (clcf->log_subrequest) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2423 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
|
2424 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2425 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2426 r->logged = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2427 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2428 } else { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2429 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
|
2430 "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
|
2431 &r->uri, &r->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2432 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2433 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2434 r->done = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2435 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2436 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
|
2437 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
|
2438 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2439 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2440 c->data = pr; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2441 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2442 } else { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2443 |
4612
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2444 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2445 "http finalize non-active request: \"%V?%V\"", |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2446 &r->uri, &r->args); |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2447 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2448 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
|
2449 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2450 if (r->waited) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2451 r->done = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2452 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2453 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2454 |
3064 | 2455 if (ngx_http_post_request(pr, NULL) != NGX_OK) { |
3049 | 2456 r->main->count++; |
2457 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
|
2458 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2459 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2460 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2461 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
|
2462 "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
|
2463 &pr->uri, &pr->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2464 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2465 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2466 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2467 |
7011
5e05118678af
Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents:
7008
diff
changeset
|
2468 if (r->buffered || c->buffered || r->postponed) { |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2469 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2470 if (ngx_http_set_write_handler(r) != NGX_OK) { |
3049 | 2471 ngx_http_terminate_request(r, 0); |
2261 | 2472 } |
2473 | |
509 | 2474 return; |
2475 } | |
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2476 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2477 if (r != c->data) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2478 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
|
2479 "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
|
2480 &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
|
2481 return; |
527 | 2482 } |
2483 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2484 r->done = 1; |
7006
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2485 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2486 r->read_event_handler = ngx_http_block_reading; |
3415
1b8c3599e3ce
Fix segfault when while discarding body a write event handler is called,
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
2487 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
|
2488 |
629 | 2489 if (!r->post_action) { |
2490 r->request_complete = 1; | |
2491 } | |
2492 | |
613 | 2493 if (ngx_http_post_action(r) == NGX_OK) { |
577 | 2494 return; |
2495 } | |
2496 | |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2497 if (c->read->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2498 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
|
2499 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2500 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2501 if (c->write->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2502 c->write->delayed = 0; |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2503 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
|
2504 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2505 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2506 if (c->read->eof) { |
1423
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2507 ngx_http_close_request(r, 0); |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2508 return; |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2509 } |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2510 |
3049 | 2511 ngx_http_finalize_connection(r); |
2512 } | |
2513 | |
2514 | |
2515 static void | |
2516 ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc) | |
2517 { | |
3064 | 2518 ngx_http_cleanup_t *cln; |
2519 ngx_http_request_t *mr; | |
2520 ngx_http_ephemeral_t *e; | |
3049 | 2521 |
2522 mr = r->main; | |
2523 | |
2524 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
|
2525 "http terminate request count:%d", mr->count); |
3049 | 2526 |
3176
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
2527 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
|
2528 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
|
2529 } |
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
2530 |
3049 | 2531 cln = mr->cleanup; |
2532 mr->cleanup = NULL; | |
2533 | |
2534 while (cln) { | |
2535 if (cln->handler) { | |
2536 cln->handler(cln->data); | |
2537 } | |
2538 | |
2539 cln = cln->next; | |
2540 } | |
2541 | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2542 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
|
2543 "http terminate cleanup count:%d blk:%d", |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2544 mr->count, mr->blocked); |
3049 | 2545 |
2546 if (mr->write_event_handler) { | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2547 |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2548 if (mr->blocked) { |
7011
5e05118678af
Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents:
7008
diff
changeset
|
2549 r->connection->error = 1; |
5e05118678af
Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents:
7008
diff
changeset
|
2550 r->write_event_handler = ngx_http_request_finalizer; |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2551 return; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2552 } |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2553 |
3064 | 2554 e = ngx_http_ephemeral(mr); |
3051 | 2555 mr->posted_requests = NULL; |
2556 mr->write_event_handler = ngx_http_terminate_handler; | |
3064 | 2557 (void) ngx_http_post_request(mr, &e->terminal_posted_request); |
3049 | 2558 return; |
2559 } | |
2560 | |
2561 ngx_http_close_request(mr, rc); | |
2562 } | |
2563 | |
2564 | |
2565 static void | |
2566 ngx_http_terminate_handler(ngx_http_request_t *r) | |
2567 { | |
2568 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
|
2569 "http terminate handler count:%d", r->count); |
3049 | 2570 |
2571 r->count = 1; | |
2572 | |
2573 ngx_http_close_request(r, 0); | |
2574 } | |
2575 | |
2576 | |
2577 static void | |
2578 ngx_http_finalize_connection(ngx_http_request_t *r) | |
2579 { | |
2580 ngx_http_core_loc_conf_t *clcf; | |
2581 | |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
2582 #if (NGX_HTTP_V2) |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
2583 if (r->stream) { |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2584 ngx_http_close_request(r, 0); |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2585 return; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2586 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2587 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2588 |
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
|
2589 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
|
2590 |
3049 | 2591 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
|
2592 |
3214
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2593 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
|
2594 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
|
2595 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
|
2596 |
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2597 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
|
2598 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
|
2599 + (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
|
2600 } |
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
|
2601 } |
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
2602 |
3049 | 2603 ngx_http_close_request(r, 0); |
2604 return; | |
2605 } | |
2606 | |
7006
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2607 r = r->main; |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
2608 |
6050
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
2609 if (r->reading_body) { |
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
2610 r->keepalive = 0; |
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
2611 r->lingering_close = 1; |
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
2612 } |
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
2613 |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2614 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
|
2615 && !ngx_exiting |
2019 | 2616 && r->keepalive |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2617 && 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
|
2618 { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2619 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
|
2620 return; |
3984
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2621 } |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2622 |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2623 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2624 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2625 && (r->lingering_close |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2626 || r->header_in->pos < r->header_in->last |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2627 || r->connection->read->ready))) |
3981
77604e9a1ed8
enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents:
3978
diff
changeset
|
2628 { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2629 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
|
2630 return; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2631 } |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2632 |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2633 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
|
2634 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2635 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2636 |
525 | 2637 static ngx_int_t |
501 | 2638 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
|
2639 { |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2640 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
|
2641 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
|
2642 |
509 | 2643 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE; |
2644 | |
3215
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
2645 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
|
2646 ngx_http_discarded_request_body_handler: |
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
2647 ngx_http_test_reading; |
525 | 2648 r->write_event_handler = ngx_http_writer; |
2649 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2650 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
|
2651 |
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
2652 if (wev->ready && wev->delayed) { |
525 | 2653 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
|
2654 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2655 |
509 | 2656 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
|
2657 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
|
2658 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
|
2659 } |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2660 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2661 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
|
2662 ngx_http_close_request(r, 0); |
525 | 2663 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
|
2664 } |
525 | 2665 |
2666 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
|
2667 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2668 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2669 |
509 | 2670 static void |
2671 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
|
2672 { |
6964 | 2673 ngx_int_t rc; |
509 | 2674 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
|
2675 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
|
2676 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
|
2677 |
509 | 2678 c = r->connection; |
2679 wev = c->write; | |
2680 | |
583 | 2681 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
2682 "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
|
2683 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2684 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
|
2685 |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2686 if (wev->timedout) { |
6961
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2687 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2688 "client timed out"); |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2689 c->timedout = 1; |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2690 |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2691 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT); |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2692 return; |
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2693 } |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2694 |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2695 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
|
2696 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
|
2697 "http writer delayed"); |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2698 |
6961
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2699 if (!wev->delayed) { |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2700 ngx_add_timer(wev, clcf->send_timeout); |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2701 } |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2702 |
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2703 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
|
2704 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
|
2705 } |
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2706 |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2707 return; |
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2708 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2709 |
583 | 2710 rc = ngx_http_output_filter(r, NULL); |
2711 | |
2712 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
6964 | 2713 "http writer output filter: %i, \"%V?%V\"", |
583 | 2714 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
|
2715 |
2883
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2716 if (rc == NGX_ERROR) { |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2717 ngx_http_finalize_request(r, rc); |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2718 return; |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2719 } |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2720 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2721 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
|
2722 |
4194
7ce8f2cde0af
Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4033
diff
changeset
|
2723 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
|
2724 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
|
2725 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2726 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2727 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) { |
569 | 2728 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
|
2729 } |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2730 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2731 return; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2732 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2733 |
583 | 2734 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
2735 "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
|
2736 |
3216
79ae445ec57b
fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents:
3215
diff
changeset
|
2737 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
|
2738 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2739 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
|
2740 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2741 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2742 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2743 static void |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2744 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
|
2745 { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2746 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
|
2747 "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
|
2748 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2749 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
|
2750 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2751 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2752 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2753 void |
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2754 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
|
2755 { |
1283
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2756 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
|
2757 "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
|
2758 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2759 /* 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
|
2760 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2761 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
|
2762 && 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
|
2763 { |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2764 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
|
2765 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
|
2766 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2767 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2768 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2769 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2770 |
2294 | 2771 void |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2772 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
|
2773 { |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2774 int n; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2775 char buf[1]; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2776 ngx_err_t err; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2777 ngx_event_t *rev; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2778 ngx_connection_t *c; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2779 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2780 c = r->connection; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2781 rev = c->read; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2782 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2783 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
|
2784 |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
2785 #if (NGX_HTTP_V2) |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
2786 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
2787 if (r->stream) { |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2788 if (c->error) { |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2789 err = 0; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2790 goto closed; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2791 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2792 |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2793 return; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2794 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2795 |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2796 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2797 |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2798 #if (NGX_HAVE_KQUEUE) |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2799 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2800 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
|
2801 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2802 if (!rev->pending_eof) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2803 return; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2804 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2805 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2806 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2807 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2808 err = rev->kq_errno; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2809 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2810 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2811 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2812 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2813 #endif |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2814 |
5374
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2815 #if (NGX_HAVE_EPOLLRDHUP) |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2816 |
6536
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
2817 if ((ngx_event_flags & NGX_USE_EPOLL_EVENT) && ngx_use_epoll_rdhup) { |
5374
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2818 socklen_t len; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2819 |
6536
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
2820 if (!rev->pending_eof) { |
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
2821 return; |
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
2822 } |
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
2823 |
5374
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2824 rev->eof = 1; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2825 c->error = 1; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2826 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2827 err = 0; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2828 len = sizeof(ngx_err_t); |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2829 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2830 /* |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2831 * BSDs and Linux return 0 and set a pending error in err |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2832 * Solaris returns -1 and sets errno |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2833 */ |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2834 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2835 if (getsockopt(c->fd, SOL_SOCKET, SO_ERROR, (void *) &err, &len) |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2836 == -1) |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2837 { |
5557
188481078faf
Use ngx_socket_errno where appropriate.
Piotr Sikora <piotr@cloudflare.com>
parents:
5548
diff
changeset
|
2838 err = ngx_socket_errno; |
5374
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2839 } |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2840 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2841 goto closed; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2842 } |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2843 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2844 #endif |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
2845 |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2846 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
|
2847 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2848 if (n == 0) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2849 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2850 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2851 err = 0; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2852 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2853 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2854 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2855 } else if (n == -1) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2856 err = ngx_socket_errno; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2857 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2858 if (err != NGX_EAGAIN) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2859 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2860 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2861 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2862 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2863 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2864 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2865 |
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
2866 /* 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
|
2867 |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2868 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
|
2869 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2870 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
|
2871 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
|
2872 } |
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
2873 } |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2874 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2875 return; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2876 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2877 closed: |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2878 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2879 if (err) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2880 rev->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2881 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2882 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2883 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
|
2884 "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
|
2885 |
5289
aadfadd5af2b
Fixed ngx_http_test_reading() to finalize request properly.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5210
diff
changeset
|
2886 ngx_http_finalize_request(r, NGX_HTTP_CLIENT_CLOSED_REQUEST); |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2887 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2888 |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2889 |
501 | 2890 static void |
2891 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
|
2892 { |
452 | 2893 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
|
2894 ngx_buf_t *b, *f; |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2895 ngx_chain_t *cl, *ln; |
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2896 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
|
2897 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
|
2898 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
|
2899 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
|
2900 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2901 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
|
2902 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
|
2903 |
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2904 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
|
2905 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2906 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
|
2907 |
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2908 if (r->discard_body) { |
2489
d1a7203a8a44
avoid a double redirect response if
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
2909 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
|
2910 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
|
2911 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
|
2912 return; |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2913 } |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2914 |
483 | 2915 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
|
2916 |
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2917 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
|
2918 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
|
2919 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2920 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
|
2921 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2922 /* 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
|
2923 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2924 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
|
2925 |
455 | 2926 /* |
2927 * If the large header buffers were allocated while the previous | |
2928 * 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
|
2929 * the pipelined request (see ngx_http_create_request()). |
577 | 2930 * |
455 | 2931 * Now we would move the large header buffers to the free list. |
2932 */ | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2933 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2934 for (cl = hc->busy; cl; /* void */) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2935 ln = cl; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2936 cl = cl->next; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2937 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2938 if (ln->buf == b) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2939 ngx_free_chain(c->pool, ln); |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2940 continue; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2941 } |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2942 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2943 f = ln->buf; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2944 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
|
2945 f->last = f->start; |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2946 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2947 ln->next = hc->free; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2948 hc->free = ln; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2949 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2950 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2951 cl = ngx_alloc_chain_link(c->pool); |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2952 if (cl == NULL) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2953 ngx_http_close_request(r, 0); |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2954 return; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2955 } |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2956 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2957 cl->buf = b; |
6942
1c43ac026c1d
Fixed CPU hog while freeing hc->busy after e662cbf1b932 (1.11.11).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6926
diff
changeset
|
2958 cl->next = NULL; |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2959 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2960 hc->busy = cl; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2961 hc->nbusy = 1; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2962 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2963 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2964 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
2965 /* 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
|
2966 r->keepalive = 0; |
0e420f3f8e18
clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents:
3176
diff
changeset
|
2967 |
3049 | 2968 ngx_http_free_request(r, 0); |
569 | 2969 |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2970 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
|
2971 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2972 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
|
2973 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
|
2974 return; |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2975 } |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2976 |
259
d30f2c39caae
nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
258
diff
changeset
|
2977 wev = c->write; |
509 | 2978 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
|
2979 |
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
|
2980 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
|
2981 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2982 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
|
2983 |
483 | 2984 c->log->action = "reading client pipelined request line"; |
567 | 2985 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2986 r = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2987 if (r == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2988 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2989 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2990 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2991 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2992 r->pipeline = 1; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2993 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2994 c->data = r; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2995 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2996 c->sent = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2997 c->destroyed = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
2998 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
2999 if (rev->timer_set) { |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3000 ngx_del_timer(rev); |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3001 } |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3002 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3003 rev->handler = ngx_http_process_request_line; |
2014 | 3004 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
|
3005 return; |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
3006 } |
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
3007 |
455 | 3008 /* |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3009 * 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
|
3010 * 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
|
3011 * 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
|
3012 * c->pool and are freed too. |
455 | 3013 */ |
3014 | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3015 b = c->buffer; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3016 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3017 if (ngx_pfree(c->pool, b->start) == NGX_OK) { |
455 | 3018 |
3019 /* | |
3020 * the special note for ngx_http_keepalive_handler() that | |
3021 * c->buffer's memory was freed | |
3022 */ | |
3023 | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3024 b->pos = NULL; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3025 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3026 } else { |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3027 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
|
3028 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
|
3029 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3030 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3031 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc free: %p", |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3032 hc->free); |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3033 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3034 if (hc->free) { |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3035 for (cl = hc->free; cl; /* void */) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3036 ln = cl; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3037 cl = cl->next; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3038 ngx_pfree(c->pool, ln->buf->start); |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3039 ngx_free_chain(c->pool, ln); |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3040 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3041 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3042 hc->free = NULL; |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3043 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3044 |
6480 | 3045 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc busy: %p %i", |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3046 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
|
3047 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3048 if (hc->busy) { |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3049 for (cl = hc->busy; cl; /* void */) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3050 ln = cl; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3051 cl = cl->next; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3052 ngx_pfree(c->pool, ln->buf->start); |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3053 ngx_free_chain(c->pool, ln); |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3054 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3055 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3056 hc->busy = NULL; |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3057 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
|
3058 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3059 |
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
3060 #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
|
3061 if (c->ssl) { |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
3062 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
|
3063 } |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
3064 #endif |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
3065 |
509 | 3066 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
|
3067 |
583 | 3068 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
|
3069 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) { |
583 | 3070 ngx_http_close_connection(c); |
3071 return; | |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3072 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3073 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3074 |
483 | 3075 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
|
3076 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
343
diff
changeset
|
3077 if (c->tcp_nopush == NGX_TCP_NOPUSH_SET) { |
501 | 3078 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
|
3079 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
|
3080 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
|
3081 return; |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
3082 } |
452 | 3083 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
343
diff
changeset
|
3084 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET; |
473 | 3085 tcp_nodelay = ngx_tcp_nodelay_and_tcp_nopush ? 1 : 0; |
452 | 3086 |
3087 } else { | |
473 | 3088 tcp_nodelay = 1; |
3089 } | |
3090 | |
7007
ed1101bbf19f
Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents:
7006
diff
changeset
|
3091 if (tcp_nodelay && clcf->tcp_nodelay && ngx_tcp_nodelay(c) != NGX_OK) { |
ed1101bbf19f
Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents:
7006
diff
changeset
|
3092 ngx_http_close_connection(c); |
ed1101bbf19f
Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents:
7006
diff
changeset
|
3093 return; |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
3094 } |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
3095 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3096 #if 0 |
455 | 3097 /* 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
|
3098 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
|
3099 #endif |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
3100 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
3101 c->idle = 1; |
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3848
diff
changeset
|
3102 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
|
3103 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3104 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
|
3105 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
3106 if (rev->ready) { |
2014 | 3107 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
|
3108 } |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3109 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3110 |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3111 |
501 | 3112 static void |
3113 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
|
3114 { |
501 | 3115 size_t size; |
3116 ssize_t n; | |
3117 ngx_buf_t *b; | |
3118 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
|
3119 |
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
3120 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
|
3121 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3122 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
|
3123 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
3124 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
|
3125 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
|
3126 return; |
68
d549fdc17d7e
nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
3127 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3128 |
469 | 3129 #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
|
3130 |
455 | 3131 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) { |
587 | 3132 if (rev->pending_eof) { |
483 | 3133 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
|
3134 ngx_log_error(NGX_LOG_INFO, c->log, rev->kq_errno, |
461 | 3135 "kevent() reported that client %V closed " |
483 | 3136 "keepalive connection", &c->addr_text); |
473 | 3137 #if (NGX_HTTP_SSL) |
3138 if (c->ssl) { | |
547 | 3139 c->ssl->no_send_shutdown = 1; |
473 | 3140 } |
3141 #endif | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3142 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
|
3143 return; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3144 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3145 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3146 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3147 #endif |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3148 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3149 b = c->buffer; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3150 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
|
3151 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3152 if (b->pos == NULL) { |
455 | 3153 |
3154 /* | |
3155 * The c->buffer's memory was freed by ngx_http_set_keepalive(). | |
3156 * However, the c->buffer->start and c->buffer->end were not changed | |
3157 * to keep the buffer size. | |
3158 */ | |
3159 | |
501 | 3160 b->pos = ngx_palloc(c->pool, size); |
3161 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
|
3162 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
|
3163 return; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3164 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3165 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3166 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
|
3167 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
|
3168 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
|
3169 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3170 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3171 /* |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3172 * 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
|
3173 * 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
|
3174 */ |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3175 |
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
3176 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
|
3177 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
|
3178 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3179 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
|
3180 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
|
3181 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3182 if (n == NGX_AGAIN) { |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3183 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
475 | 3184 ngx_http_close_connection(c); |
5082
42a888fdad0b
Fixed potential segfault in ngx_http_keepalive_handler().
Valentin Bartenev <vbart@nginx.com>
parents:
5072
diff
changeset
|
3185 return; |
475 | 3186 } |
3187 | |
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
|
3188 /* |
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
|
3189 * 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
|
3190 * 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
|
3191 */ |
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
|
3192 |
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
|
3193 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
|
3194 |
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
|
3195 /* |
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
|
3196 * 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
|
3197 */ |
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
|
3198 |
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
|
3199 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
|
3200 } |
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
|
3201 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3202 return; |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3203 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3204 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3205 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
|
3206 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
|
3207 return; |
68
d549fdc17d7e
nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
3208 } |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3209 |
483 | 3210 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
|
3211 |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3212 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
|
3213 ngx_log_error(NGX_LOG_INFO, c->log, ngx_socket_errno, |
483 | 3214 "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
|
3215 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
|
3216 return; |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3217 } |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3218 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3219 b->last += n; |
483 | 3220 |
3221 c->log->handler = ngx_http_log_error; | |
3222 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
|
3223 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
3224 c->idle = 0; |
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3848
diff
changeset
|
3225 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
|
3226 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3227 c->data = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3228 if (c->data == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3229 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3230 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3231 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3232 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3233 c->sent = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3234 c->destroyed = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3235 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3236 ngx_del_timer(rev); |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3237 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3238 rev->handler = ngx_http_process_request_line; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3239 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
|
3240 } |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3241 |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3242 |
501 | 3243 static void |
3244 ngx_http_set_lingering_close(ngx_http_request_t *r) | |
577 | 3245 { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3246 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
|
3247 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
|
3248 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
|
3249 |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3250 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
|
3251 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3252 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
|
3253 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3254 rev = c->read; |
509 | 3255 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
|
3256 |
557 | 3257 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
|
3258 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
|
3259 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3260 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
|
3261 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
|
3262 return; |
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
3263 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3264 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3265 wev = c->write; |
509 | 3266 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
|
3267 |
583 | 3268 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
|
3269 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) { |
583 | 3270 ngx_http_close_request(r, 0); |
3271 return; | |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3272 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3273 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3274 |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3275 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
|
3276 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
|
3277 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
|
3278 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
|
3279 return; |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3280 } |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3281 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
3282 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
|
3283 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
|
3284 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3285 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3286 |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3287 |
501 | 3288 static void |
3289 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
|
3290 { |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3291 ssize_t n; |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3292 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
|
3293 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
|
3294 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
|
3295 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
|
3296 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
|
3297 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3298 c = rev->data; |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3299 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
|
3300 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3301 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
|
3302 "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
|
3303 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3304 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
|
3305 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
|
3306 return; |
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
3307 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3308 |
5210
ea2ba6dbe361
Fixed lingering_time check.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5200
diff
changeset
|
3309 timer = (ngx_msec_t) r->lingering_time - (ngx_msec_t) ngx_time(); |
ea2ba6dbe361
Fixed lingering_time check.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5200
diff
changeset
|
3310 if ((ngx_msec_int_t) timer <= 0) { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3311 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
|
3312 return; |
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
3313 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3314 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3315 do { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3316 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
|
3317 |
6480 | 3318 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "lingering read: %z", n); |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3319 |
7351
2b5528023f6b
Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7318
diff
changeset
|
3320 if (n == NGX_AGAIN) { |
2b5528023f6b
Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7318
diff
changeset
|
3321 break; |
2b5528023f6b
Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7318
diff
changeset
|
3322 } |
2b5528023f6b
Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7318
diff
changeset
|
3323 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3324 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
|
3325 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
|
3326 return; |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3327 } |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3328 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3329 } 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
|
3330 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3331 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
477 | 3332 ngx_http_close_request(r, 0); |
475 | 3333 return; |
3334 } | |
3335 | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3336 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
|
3337 |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3338 timer *= 1000; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3339 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3340 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
|
3341 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
|
3342 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3343 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
3344 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
|
3345 } |
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3346 |
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
2
diff
changeset
|
3347 |
501 | 3348 void |
3349 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
|
3350 { |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3351 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
|
3352 |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3353 return; |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3354 } |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3355 |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
3356 |
509 | 3357 void |
3358 ngx_http_request_empty_handler(ngx_http_request_t *r) | |
3359 { | |
3360 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
583 | 3361 "http request empty handler"); |
509 | 3362 |
3363 return; | |
3364 } | |
3365 | |
3366 | |
501 | 3367 ngx_int_t |
581 | 3368 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
|
3369 { |
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
|
3370 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
|
3371 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
|
3372 |
501 | 3373 b = ngx_calloc_buf(r->pool); |
3374 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
|
3375 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
|
3376 } |
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
|
3377 |
581 | 3378 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
|
3379 |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3380 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
|
3381 b->last_buf = 1; |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3382 |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3383 } else { |
2993
f592d466bbda
fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents:
2992
diff
changeset
|
3384 b->sync = 1; |
2971
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
3385 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
|
3386 } |
581 | 3387 } |
3388 | |
3389 if (flags & NGX_HTTP_FLUSH) { | |
3390 b->flush = 1; | |
3391 } | |
3392 | |
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
|
3393 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
|
3394 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
|
3395 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
3396 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
|
3397 } |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3398 |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3399 |
613 | 3400 static ngx_int_t |
3401 ngx_http_post_action(ngx_http_request_t *r) | |
3402 { | |
3403 ngx_http_core_loc_conf_t *clcf; | |
3404 | |
3405 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
3406 | |
3407 if (clcf->post_action.data == NULL) { | |
3408 return NGX_DECLINED; | |
3409 } | |
3410 | |
4472
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
3411 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
|
3412 return NGX_DECLINED; |
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
3413 } |
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
3414 |
623 | 3415 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
3416 "post action: \"%V\"", &clcf->post_action); | |
3417 | |
3145
9160a117a46a
fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3076
diff
changeset
|
3418 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
|
3419 |
613 | 3420 r->http_version = NGX_HTTP_VERSION_9; |
3421 r->header_only = 1; | |
629 | 3422 r->post_action = 1; |
613 | 3423 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
3424 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
|
3425 |
1894
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3426 if (clcf->post_action.data[0] == '/') { |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3427 ngx_http_internal_redirect(r, &clcf->post_action, NULL); |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3428 |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3429 } else { |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3430 ngx_http_named_location(r, &clcf->post_action); |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
3431 } |
613 | 3432 |
3433 return NGX_OK; | |
3434 } | |
3435 | |
3436 | |
3437 static void | |
3049 | 3438 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
|
3439 { |
639 | 3440 ngx_connection_t *c; |
569 | 3441 |
3049 | 3442 r = r->main; |
569 | 3443 c = r->connection; |
639 | 3444 |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3445 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
|
3446 "http request count:%d blk:%d", r->count, r->blocked); |
3049 | 3447 |
3448 if (r->count == 0) { | |
3449 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "http request count is zero"); | |
3450 } | |
3451 | |
3452 r->count--; | |
3453 | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3454 if (r->count || r->blocked) { |
3049 | 3455 return; |
3456 } | |
3457 | |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
3458 #if (NGX_HTTP_V2) |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
3459 if (r->stream) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
3460 ngx_http_v2_close_stream(r->stream, rc); |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3461 return; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3462 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3463 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3464 |
3049 | 3465 ngx_http_free_request(r, rc); |
569 | 3466 ngx_http_close_connection(c); |
3467 } | |
3468 | |
3469 | |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3470 void |
3049 | 3471 ngx_http_free_request(ngx_http_request_t *r, ngx_int_t rc) |
569 | 3472 { |
2261 | 3473 ngx_log_t *log; |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3474 ngx_pool_t *pool; |
2261 | 3475 struct linger linger; |
3476 ngx_http_cleanup_t *cln; | |
3477 ngx_http_log_ctx_t *ctx; | |
3478 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
|
3479 |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
3480 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
|
3481 |
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
3482 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
|
3483 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3484 if (r->pool == NULL) { |
531 | 3485 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
|
3486 return; |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3487 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3488 |
5363
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
3489 cln = r->cleanup; |
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
3490 r->cleanup = NULL; |
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
3491 |
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
3492 while (cln) { |
639 | 3493 if (cln->handler) { |
3494 cln->handler(cln->data); | |
3495 } | |
5363
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
3496 |
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
3497 cln = cln->next; |
639 | 3498 } |
3499 | |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3500 #if (NGX_STAT_STUB) |
567 | 3501 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3502 if (r->stat_reading) { |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3503 (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
|
3504 } |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3505 |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3506 if (r->stat_writing) { |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3507 (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
|
3508 } |
567 | 3509 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3510 #endif |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3511 |
3049 | 3512 if (rc > 0 && (r->headers_out.status == 0 || r->connection->sent == 0)) { |
3513 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
|
3514 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3515 |
2077 | 3516 log->action = "logging request"; |
3517 | |
2261 | 3518 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
|
3519 |
2077 | 3520 log->action = "closing request"; |
3521 | |
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3522 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
|
3523 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
|
3524 |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3525 if (clcf->reset_timedout_connection) { |
509 | 3526 linger.l_onoff = 1; |
3527 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
|
3528 |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3529 if (setsockopt(r->connection->fd, SOL_SOCKET, SO_LINGER, |
509 | 3530 (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
|
3531 { |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3532 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
|
3533 "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
|
3534 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3535 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3536 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3537 |
509 | 3538 /* 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
|
3539 ctx = log->data; |
461 | 3540 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
|
3541 |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
3542 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
|
3543 |
583 | 3544 r->connection->destroyed = 1; |
3545 | |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3546 /* |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3547 * 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
|
3548 * 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
|
3549 */ |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3550 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3551 pool = r->pool; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3552 r->pool = NULL; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3553 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3554 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
|
3555 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3556 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3557 |
531 | 3558 static void |
2261 | 3559 ngx_http_log_request(ngx_http_request_t *r) |
3560 { | |
3561 ngx_uint_t i, n; | |
3562 ngx_http_handler_pt *log_handler; | |
3563 ngx_http_core_main_conf_t *cmcf; | |
3564 | |
3565 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
3566 | |
3567 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts; | |
3568 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts; | |
3569 | |
3570 for (i = 0; i < n; i++) { | |
3571 log_handler[i](r); | |
3572 } | |
3573 } | |
3574 | |
3575 | |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3576 void |
501 | 3577 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
|
3578 { |
479 | 3579 ngx_pool_t *pool; |
3580 | |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3581 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
|
3582 "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
|
3583 |
539 | 3584 #if (NGX_HTTP_SSL) |
452 | 3585 |
3586 if (c->ssl) { | |
3587 if (ngx_ssl_shutdown(c) == NGX_AGAIN) { | |
577 | 3588 c->ssl->handler = ngx_http_close_connection; |
452 | 3589 return; |
3590 } | |
3591 } | |
3592 | |
3593 #endif | |
3594 | |
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
3595 #if (NGX_STAT_STUB) |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3596 (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
|
3597 #endif |
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
3598 |
583 | 3599 c->destroyed = 1; |
3600 | |
479 | 3601 pool = c->pool; |
3602 | |
417
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
416
diff
changeset
|
3603 ngx_close_connection(c); |
479 | 3604 |
501 | 3605 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
|
3606 } |
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
3607 |
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
3608 |
501 | 3609 static u_char * |
3610 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
|
3611 { |
483 | 3612 u_char *p; |
505 | 3613 ngx_http_request_t *r; |
483 | 3614 ngx_http_log_ctx_t *ctx; |
461 | 3615 |
483 | 3616 if (log->action) { |
509 | 3617 p = ngx_snprintf(buf, len, " while %s", log->action); |
461 | 3618 len -= p - buf; |
505 | 3619 buf = p; |
461 | 3620 } |
3621 | |
509 | 3622 ctx = log->data; |
3623 | |
1810 | 3624 p = ngx_snprintf(buf, len, ", client: %V", &ctx->connection->addr_text); |
509 | 3625 len -= p - buf; |
505 | 3626 |
3627 r = ctx->request; | |
3628 | |
509 | 3629 if (r) { |
665 | 3630 return r->log_handler(r, ctx->current_request, p, len); |
1810 | 3631 |
3632 } else { | |
3633 p = ngx_snprintf(p, len, ", server: %V", | |
3634 &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
|
3635 } |
461 | 3636 |
509 | 3637 return p; |
3638 } | |
3639 | |
3640 | |
3641 static u_char * | |
665 | 3642 ngx_http_log_error_handler(ngx_http_request_t *r, ngx_http_request_t *sr, |
3643 u_char *buf, size_t len) | |
509 | 3644 { |
1811 | 3645 char *uri_separator; |
3646 u_char *p; | |
3647 ngx_http_upstream_t *u; | |
3648 ngx_http_core_srv_conf_t *cscf; | |
3649 | |
3650 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
3651 | |
3652 p = ngx_snprintf(buf, len, ", server: %V", &cscf->server_name); | |
3653 len -= p - buf; | |
3654 buf = p; | |
503 | 3655 |
1656
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3656 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
|
3657 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
|
3658 if (*p == CR || *p == LF) { |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3659 break; |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3660 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3661 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3662 |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3663 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
|
3664 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
|
3665 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3666 |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3667 if (r->request_line.len) { |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3668 p = ngx_snprintf(buf, len, ", request: \"%V\"", &r->request_line); |
505 | 3669 len -= p - buf; |
3670 buf = p; | |
461 | 3671 } |
3672 | |
665 | 3673 if (r != sr) { |
3674 p = ngx_snprintf(buf, len, ", subrequest: \"%V\"", &sr->uri); | |
3675 len -= p - buf; | |
3676 buf = p; | |
3677 } | |
3678 | |
3679 u = sr->upstream; | |
3680 | |
884 | 3681 if (u && u->peer.name) { |
3682 | |
3683 uri_separator = ""; | |
3684 | |
3685 #if (NGX_HAVE_UNIX_DOMAIN) | |
3686 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) { | |
3687 uri_separator = ":"; | |
3688 } | |
3689 #endif | |
665 | 3690 |
3691 p = ngx_snprintf(buf, len, ", upstream: \"%V%V%s%V\"", | |
1658 | 3692 &u->schema, u->peer.name, |
884 | 3693 uri_separator, &u->uri); |
665 | 3694 len -= p - buf; |
3695 buf = p; | |
3696 } | |
3697 | |
505 | 3698 if (r->headers_in.host) { |
3699 p = ngx_snprintf(buf, len, ", host: \"%V\"", | |
3700 &r->headers_in.host->value); | |
3701 len -= p - buf; | |
3702 buf = p; | |
3703 } | |
3704 | |
3705 if (r->headers_in.referer) { | |
3706 p = ngx_snprintf(buf, len, ", referrer: \"%V\"", | |
3707 &r->headers_in.referer->value); | |
3708 buf = p; | |
3709 } | |
3710 | |
3711 return buf; | |
3712 } |