Mercurial > hg > nginx
annotate src/http/ngx_http_request.c @ 4884:e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
This parameter allows to don't require certificate to be signed by
a trusted CA, e.g. if CA certificate isn't known in advance, like in
WebID protocol.
Note that it doesn't add any security unless the certificate is actually
checked to be trusted by some external means (e.g. by a backend).
Patch by Mike Kazantsev, Eric O'Connor.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Wed, 03 Oct 2012 15:24:08 +0000 |
| parents | 4e842583c890 |
| children | 1e666c78a42c |
| rev | line source |
|---|---|
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2 /* |
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3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_http.h> |
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13 static void ngx_http_init_request(ngx_event_t *ev); |
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14 static void ngx_http_process_request_line(ngx_event_t *rev); |
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15 static void ngx_http_process_request_headers(ngx_event_t *rev); |
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16 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r); |
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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); | |
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24 static ngx_int_t ngx_http_process_host(ngx_http_request_t *r, |
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25 ngx_table_elt_t *h, ngx_uint_t offset); |
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26 static ngx_int_t ngx_http_process_connection(ngx_http_request_t *r, |
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27 ngx_table_elt_t *h, ngx_uint_t offset); |
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28 static ngx_int_t ngx_http_process_user_agent(ngx_http_request_t *r, |
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29 ngx_table_elt_t *h, ngx_uint_t offset); |
| 509 | 30 static ngx_int_t ngx_http_process_cookie(ngx_http_request_t *r, |
| 31 ngx_table_elt_t *h, ngx_uint_t offset); | |
| 32 | |
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33 static ngx_int_t ngx_http_process_request_header(ngx_http_request_t *r); |
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34 static void ngx_http_process_request(ngx_http_request_t *r); |
| 3152 | 35 static ssize_t ngx_http_validate_host(ngx_http_request_t *r, u_char **host, |
| 36 size_t len, ngx_uint_t alloc); | |
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37 static ngx_int_t ngx_http_find_virtual_server(ngx_http_request_t *r, |
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38 u_char *host, size_t len); |
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39 |
| 509 | 40 static void ngx_http_request_handler(ngx_event_t *ev); |
| 3049 | 41 static void ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc); |
| 42 static void ngx_http_terminate_handler(ngx_http_request_t *r); | |
| 43 static void ngx_http_finalize_connection(ngx_http_request_t *r); | |
| 525 | 44 static ngx_int_t ngx_http_set_write_handler(ngx_http_request_t *r); |
| 509 | 45 static void ngx_http_writer(ngx_http_request_t *r); |
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46 static void ngx_http_request_finalizer(ngx_http_request_t *r); |
| 509 | 47 |
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48 static void ngx_http_set_keepalive(ngx_http_request_t *r); |
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49 static void ngx_http_keepalive_handler(ngx_event_t *ev); |
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50 static void ngx_http_set_lingering_close(ngx_http_request_t *r); |
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51 static void ngx_http_lingering_close_handler(ngx_event_t *ev); |
| 613 | 52 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r); |
| 531 | 53 static void ngx_http_close_request(ngx_http_request_t *r, ngx_int_t error); |
| 3049 | 54 static void ngx_http_free_request(ngx_http_request_t *r, ngx_int_t error); |
| 2261 | 55 static void ngx_http_log_request(ngx_http_request_t *r); |
| 531 | 56 static void ngx_http_close_connection(ngx_connection_t *c); |
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57 |
| 483 | 58 static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len); |
| 665 | 59 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r, |
| 60 ngx_http_request_t *sr, u_char *buf, size_t len); | |
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61 |
| 539 | 62 #if (NGX_HTTP_SSL) |
| 63 static void ngx_http_ssl_handshake(ngx_event_t *rev); | |
| 547 | 64 static void ngx_http_ssl_handshake_handler(ngx_connection_t *c); |
| 539 | 65 #endif |
| 66 | |
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67 |
| 505 | 68 static char *ngx_http_client_errors[] = { |
| 69 | |
| 70 /* NGX_HTTP_PARSE_INVALID_METHOD */ | |
| 71 "client sent invalid method", | |
| 72 | |
| 73 /* NGX_HTTP_PARSE_INVALID_REQUEST */ | |
| 74 "client sent invalid request", | |
| 75 | |
| 76 /* NGX_HTTP_PARSE_INVALID_09_METHOD */ | |
| 77 "client sent invalid method in HTTP/0.9 request" | |
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78 }; |
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79 |
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80 |
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81 ngx_http_header_t ngx_http_headers_in[] = { |
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82 { ngx_string("Host"), offsetof(ngx_http_headers_in_t, host), |
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83 ngx_http_process_host }, |
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84 |
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85 { ngx_string("Connection"), offsetof(ngx_http_headers_in_t, connection), |
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86 ngx_http_process_connection }, |
| 509 | 87 |
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88 { ngx_string("If-Modified-Since"), |
| 509 | 89 offsetof(ngx_http_headers_in_t, if_modified_since), |
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90 ngx_http_process_unique_header_line }, |
| 509 | 91 |
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92 { ngx_string("If-Unmodified-Since"), |
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93 offsetof(ngx_http_headers_in_t, if_unmodified_since), |
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94 ngx_http_process_unique_header_line }, |
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95 |
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96 { ngx_string("If-Match"), |
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97 offsetof(ngx_http_headers_in_t, if_match), |
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98 ngx_http_process_unique_header_line }, |
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99 |
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100 { ngx_string("If-None-Match"), |
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101 offsetof(ngx_http_headers_in_t, if_none_match), |
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102 ngx_http_process_unique_header_line }, |
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103 |
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104 { ngx_string("User-Agent"), offsetof(ngx_http_headers_in_t, user_agent), |
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105 ngx_http_process_user_agent }, |
| 509 | 106 |
| 107 { ngx_string("Referer"), offsetof(ngx_http_headers_in_t, referer), | |
| 108 ngx_http_process_header_line }, | |
| 109 | |
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110 { ngx_string("Content-Length"), |
| 509 | 111 offsetof(ngx_http_headers_in_t, content_length), |
| 523 | 112 ngx_http_process_unique_header_line }, |
| 509 | 113 |
| 479 | 114 { ngx_string("Content-Type"), |
| 509 | 115 offsetof(ngx_http_headers_in_t, content_type), |
| 116 ngx_http_process_header_line }, | |
| 117 | |
| 118 { ngx_string("Range"), offsetof(ngx_http_headers_in_t, range), | |
| 119 ngx_http_process_header_line }, | |
| 120 | |
| 1630 | 121 { ngx_string("If-Range"), |
| 122 offsetof(ngx_http_headers_in_t, if_range), | |
| 123 ngx_http_process_unique_header_line }, | |
| 124 | |
| 581 | 125 { ngx_string("Transfer-Encoding"), |
| 126 offsetof(ngx_http_headers_in_t, transfer_encoding), | |
| 127 ngx_http_process_header_line }, | |
| 128 | |
| 2067 | 129 { ngx_string("Expect"), |
| 130 offsetof(ngx_http_headers_in_t, expect), | |
| 131 ngx_http_process_unique_header_line }, | |
| 132 | |
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133 #if (NGX_HTTP_GZIP) |
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134 { ngx_string("Accept-Encoding"), |
| 509 | 135 offsetof(ngx_http_headers_in_t, accept_encoding), |
| 136 ngx_http_process_header_line }, | |
| 137 | |
| 138 { ngx_string("Via"), offsetof(ngx_http_headers_in_t, via), | |
| 139 ngx_http_process_header_line }, | |
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140 #endif |
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141 |
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142 { ngx_string("Authorization"), |
| 509 | 143 offsetof(ngx_http_headers_in_t, authorization), |
| 523 | 144 ngx_http_process_unique_header_line }, |
| 509 | 145 |
| 146 { ngx_string("Keep-Alive"), offsetof(ngx_http_headers_in_t, keep_alive), | |
| 147 ngx_http_process_header_line }, | |
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148 |
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149 #if (NGX_HTTP_X_FORWARDED_FOR) |
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150 { ngx_string("X-Forwarded-For"), |
| 509 | 151 offsetof(ngx_http_headers_in_t, x_forwarded_for), |
| 152 ngx_http_process_header_line }, | |
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153 #endif |
| 479 | 154 |
| 573 | 155 #if (NGX_HTTP_REALIP) |
| 156 { ngx_string("X-Real-IP"), | |
| 157 offsetof(ngx_http_headers_in_t, x_real_ip), | |
| 158 ngx_http_process_header_line }, | |
| 159 #endif | |
| 160 | |
| 489 | 161 #if (NGX_HTTP_HEADERS) |
| 509 | 162 { ngx_string("Accept"), offsetof(ngx_http_headers_in_t, accept), |
| 163 ngx_http_process_header_line }, | |
| 164 | |
| 489 | 165 { ngx_string("Accept-Language"), |
| 509 | 166 offsetof(ngx_http_headers_in_t, accept_language), |
| 167 ngx_http_process_header_line }, | |
| 489 | 168 #endif |
| 169 | |
| 637 | 170 #if (NGX_HTTP_DAV) |
| 171 { ngx_string("Depth"), offsetof(ngx_http_headers_in_t, depth), | |
| 172 ngx_http_process_header_line }, | |
| 173 | |
| 174 { ngx_string("Destination"), offsetof(ngx_http_headers_in_t, destination), | |
| 175 ngx_http_process_header_line }, | |
| 681 | 176 |
| 1059 | 177 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite), |
| 178 ngx_http_process_header_line }, | |
| 179 | |
| 681 | 180 { ngx_string("Date"), offsetof(ngx_http_headers_in_t, date), |
| 181 ngx_http_process_header_line }, | |
| 637 | 182 #endif |
| 183 | |
| 509 | 184 { ngx_string("Cookie"), 0, ngx_http_process_cookie }, |
| 185 | |
| 186 { ngx_null_string, 0, NULL } | |
|
416
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
187 }; |
|
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
188 |
|
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
189 |
| 501 | 190 void |
| 191 ngx_http_init_connection(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
|
192 { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
193 ngx_event_t *rev; |
|
191
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
changeset
|
194 ngx_http_log_ctx_t *ctx; |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
195 |
| 501 | 196 ctx = ngx_palloc(c->pool, sizeof(ngx_http_log_ctx_t)); |
| 197 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
|
198 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
|
199 return; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
200 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
201 |
| 1810 | 202 ctx->connection = c; |
| 461 | 203 ctx->request = NULL; |
| 665 | 204 ctx->current_request = NULL; |
| 483 | 205 |
| 206 c->log->connection = c->number; | |
| 207 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
|
208 c->log->data = ctx; |
| 483 | 209 c->log->action = "reading client request line"; |
| 210 | |
|
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
211 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
|
212 |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
213 rev = c->read; |
| 509 | 214 rev->handler = ngx_http_init_request; |
| 569 | 215 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
|
216 |
| 567 | 217 #if (NGX_STAT_STUB) |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
218 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1); |
| 567 | 219 #endif |
| 220 | |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
221 if (rev->ready) { |
|
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
222 /* the deferred accept(), rtsig, aio, iocp */ |
|
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
223 |
| 611 | 224 if (ngx_use_accept_mutex) { |
| 563 | 225 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
|
226 return; |
|
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
227 } |
|
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
228 |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
229 ngx_http_init_request(rev); |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
230 return; |
|
57
a499e0d1f16e
nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
55
diff
changeset
|
231 } |
|
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
232 |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
101
diff
changeset
|
233 ngx_add_timer(rev, c->listening->post_accept_timeout); |
|
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
234 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
235 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
| 567 | 236 #if (NGX_STAT_STUB) |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
237 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1); |
| 567 | 238 #endif |
|
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
239 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
|
240 return; |
|
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
241 } |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
242 } |
|
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
243 |
|
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
244 |
| 641 | 245 static void |
| 246 ngx_http_init_request(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
|
247 { |
|
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
248 ngx_time_t *tp; |
| 573 | 249 ngx_uint_t i; |
| 250 ngx_connection_t *c; | |
| 251 ngx_http_request_t *r; | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2489
diff
changeset
|
252 struct sockaddr_in *sin; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2489
diff
changeset
|
253 ngx_http_port_t *port; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2489
diff
changeset
|
254 ngx_http_in_addr_t *addr; |
| 573 | 255 ngx_http_log_ctx_t *ctx; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2489
diff
changeset
|
256 ngx_http_addr_conf_t *addr_conf; |
| 573 | 257 ngx_http_connection_t *hc; |
| 258 ngx_http_core_srv_conf_t *cscf; | |
| 259 ngx_http_core_loc_conf_t *clcf; | |
| 260 ngx_http_core_main_conf_t *cmcf; | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2489
diff
changeset
|
261 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2489
diff
changeset
|
262 struct sockaddr_in6 *sin6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2489
diff
changeset
|
263 ngx_http_in6_addr_t *addr6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2489
diff
changeset
|
264 #endif |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
265 |
| 567 | 266 #if (NGX_STAT_STUB) |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
267 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1); |
| 567 | 268 #endif |
| 269 | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
270 c = rev->data; |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
271 |
|
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
272 if (rev->timedout) { |
|
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
273 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
|
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
274 |
|
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
275 ngx_http_close_connection(c); |
|
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
276 return; |
|
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
277 } |
|
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
278 |
| 2888 | 279 c->requests++; |
| 280 | |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
281 hc = c->data; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
282 |
| 567 | 283 if (hc == NULL) { |
| 501 | 284 hc = ngx_pcalloc(c->pool, sizeof(ngx_http_connection_t)); |
| 285 if (hc == NULL) { | |
|
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
286 ngx_http_close_connection(c); |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
287 return; |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
288 } |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
289 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
290 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
291 r = hc->request; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
292 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
293 if (r) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
294 ngx_memzero(r, sizeof(ngx_http_request_t)); |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
295 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
296 r->pipeline = hc->pipeline; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
297 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
298 if (hc->nbusy) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
299 r->header_in = hc->busy[0]; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
300 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
301 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
302 } else { |
| 501 | 303 r = ngx_pcalloc(c->pool, sizeof(ngx_http_request_t)); |
| 304 if (r == NULL) { | |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
305 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
|
306 return; |
|
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
307 } |
|
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
308 |
|
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
309 hc->request = r; |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
310 } |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
311 |
|
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
312 c->data = r; |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
313 r->http_connection = hc; |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
314 |
|
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
315 c->sent = 0; |
|
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
316 r->signature = NGX_HTTP_MODULE; |
|
216
f1d0e5f09c1e
nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
215
diff
changeset
|
317 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
318 /* find the server configuration for the address:port */ |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
319 |
|
2512
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320 port = c->listening->servers; |
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321 |
| 1805 | 322 r->connection = c; |
| 323 | |
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324 if (port->naddrs > 1) { |
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325 |
|
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326 /* |
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327 * there are several addresses on this port and one of them |
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328 * is an "*:port" wildcard so getsockname() in ngx_http_server_addr() |
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329 * is required to determine a server address |
|
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330 */ |
|
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331 |
|
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332 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) { |
|
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333 ngx_http_close_connection(c); |
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334 return; |
|
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335 } |
|
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336 |
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337 switch (c->local_sockaddr->sa_family) { |
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338 |
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339 #if (NGX_HAVE_INET6) |
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340 case AF_INET6: |
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341 sin6 = (struct sockaddr_in6 *) c->local_sockaddr; |
|
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342 |
| 2853 | 343 addr6 = port->addrs; |
|
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344 |
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345 /* the last address is "*" */ |
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346 |
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347 for (i = 0; i < port->naddrs - 1; i++) { |
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348 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) { |
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349 break; |
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350 } |
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351 } |
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352 |
|
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353 addr_conf = &addr6[i].conf; |
|
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354 |
|
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355 break; |
|
103
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|
356 #endif |
|
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357 |
|
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358 default: /* AF_INET */ |
|
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359 sin = (struct sockaddr_in *) c->local_sockaddr; |
|
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360 |
|
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361 addr = port->addrs; |
|
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362 |
|
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363 /* the last address is "*" */ |
|
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364 |
|
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365 for (i = 0; i < port->naddrs - 1; i++) { |
|
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366 if (addr[i].addr == sin->sin_addr.s_addr) { |
|
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367 break; |
|
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368 } |
|
103
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|
369 } |
|
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370 |
|
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371 addr_conf = &addr[i].conf; |
|
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372 |
|
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|
373 break; |
|
96
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|
374 } |
|
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|
375 |
|
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|
376 } else { |
|
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|
377 |
|
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|
378 switch (c->local_sockaddr->sa_family) { |
|
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379 |
|
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380 #if (NGX_HAVE_INET6) |
|
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381 case AF_INET6: |
| 2853 | 382 addr6 = port->addrs; |
|
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383 addr_conf = &addr6[0].conf; |
|
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|
384 break; |
|
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|
385 #endif |
|
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|
386 |
|
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|
387 default: /* AF_INET */ |
|
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388 addr = port->addrs; |
|
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389 addr_conf = &addr[0].conf; |
|
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|
390 break; |
|
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|
391 } |
|
96
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|
392 } |
|
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|
393 |
|
2689
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|
394 r->virtual_names = addr_conf->virtual_names; |
|
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|
395 |
|
96
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|
396 /* the default server configuration for the address:port */ |
|
3221
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|
397 cscf = addr_conf->default_server; |
|
96
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|
398 |
|
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|
399 r->main_conf = cscf->ctx->main_conf; |
|
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|
400 r->srv_conf = cscf->ctx->srv_conf; |
|
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diff
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|
401 r->loc_conf = cscf->ctx->loc_conf; |
|
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diff
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|
402 |
| 509 | 403 rev->handler = ngx_http_process_request_line; |
|
3000
66ef86affbb8
fix segfault if 400 or 414 errors are handled intricately
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parents:
2994
diff
changeset
|
404 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
|
405 |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
392
diff
changeset
|
406 #if (NGX_HTTP_SSL) |
|
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parents:
392
diff
changeset
|
407 |
|
1704
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1677
diff
changeset
|
408 { |
|
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1677
diff
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|
409 ngx_http_ssl_srv_conf_t *sscf; |
|
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diff
changeset
|
410 |
|
395
f8f0f1834266
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Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
411 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module); |
|
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|
412 if (sscf->enable || addr_conf->ssl) { |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
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parents:
395
diff
changeset
|
413 |
|
6f3b20c1ac50
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395
diff
changeset
|
414 if (c->ssl == NULL) { |
| 2224 | 415 |
| 416 c->log->action = "SSL handshaking"; | |
| 417 | |
|
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|
418 if (addr_conf->ssl && sscf->ssl.ctx == NULL) { |
| 2224 | 419 ngx_log_error(NGX_LOG_ERR, c->log, 0, |
| 420 "no \"ssl_certificate\" is defined " | |
| 421 "in server listening on SSL port"); | |
| 422 ngx_http_close_connection(c); | |
| 423 return; | |
| 424 } | |
| 425 | |
| 547 | 426 if (ngx_ssl_create_connection(&sscf->ssl, c, NGX_SSL_BUFFER) |
|
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
427 != NGX_OK) |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
428 { |
|
6f3b20c1ac50
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parents:
395
diff
changeset
|
429 ngx_http_close_connection(c); |
|
6f3b20c1ac50
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Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
430 return; |
|
6f3b20c1ac50
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Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
431 } |
|
6f3b20c1ac50
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Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
432 |
| 509 | 433 rev->handler = ngx_http_ssl_handshake; |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
392
diff
changeset
|
434 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
392
diff
changeset
|
435 |
| 513 | 436 r->main_filter_need_in_memory = 1; |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
392
diff
changeset
|
437 } |
|
1704
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diff
changeset
|
438 } |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
392
diff
changeset
|
439 |
|
392
d1222d46b3f9
nginx-0.0.7-2004-07-15-00:07:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
388
diff
changeset
|
440 #endif |
|
d1222d46b3f9
nginx-0.0.7-2004-07-15-00:07:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
388
diff
changeset
|
441 |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
442 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
|
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2744
diff
changeset
|
443 c->log->file = clcf->error_log->file; |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
444 if (!(c->log->log_level & NGX_LOG_DEBUG_CONNECTION)) { |
|
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2744
diff
changeset
|
445 c->log->log_level = clcf->error_log->log_level; |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
446 } |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
447 |
|
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
448 if (c->buffer == 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
|
449 c->buffer = ngx_create_temp_buf(c->pool, |
|
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
|
450 cscf->client_header_buffer_size); |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
451 if (c->buffer == NULL) { |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
452 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
|
453 return; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
454 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
455 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
456 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
457 if (r->header_in == NULL) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
458 r->header_in = c->buffer; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
459 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
460 |
| 501 | 461 r->pool = ngx_create_pool(cscf->request_pool_size, c->log); |
| 462 if (r->pool == NULL) { | |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
463 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
|
464 return; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
465 } |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
466 |
|
294
5cfd65b8b0a7
nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
293
diff
changeset
|
467 |
|
416
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
468 if (ngx_list_init(&r->headers_out.headers, r->pool, 20, |
| 581 | 469 sizeof(ngx_table_elt_t)) |
|
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
470 != NGX_OK) |
|
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
471 { |
|
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
472 ngx_destroy_pool(r->pool); |
|
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
473 ngx_http_close_connection(c); |
|
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
474 return; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
475 } |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
476 |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
477 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
|
478 if (r->ctx == NULL) { |
|
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
479 ngx_destroy_pool(r->pool); |
|
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
480 ngx_http_close_connection(c); |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
481 return; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
482 } |
|
10
4f3879d9b6f6
nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
9
diff
changeset
|
483 |
| 573 | 484 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
| 485 | |
| 486 r->variables = ngx_pcalloc(r->pool, cmcf->variables.nelts | |
| 487 * sizeof(ngx_http_variable_value_t)); | |
| 488 if (r->variables == NULL) { | |
|
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
489 ngx_destroy_pool(r->pool); |
|
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
490 ngx_http_close_connection(c); |
| 573 | 491 return; |
| 492 } | |
| 493 | |
|
380
5ce6561246a5
nginx-0.0.7-2004-07-07-10:15:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
377
diff
changeset
|
494 c->single_connection = 1; |
| 583 | 495 c->destroyed = 0; |
| 496 | |
| 553 | 497 r->main = r; |
| 3049 | 498 r->count = 1; |
| 553 | 499 |
|
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
500 tp = ngx_timeofday(); |
|
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
501 r->start_sec = tp->sec; |
|
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
502 r->start_msec = tp->msec; |
| 497 | 503 |
| 631 | 504 r->method = NGX_HTTP_UNKNOWN; |
| 505 | |
|
82
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
506 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
|
507 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
|
508 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
|
509 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
|
510 |
| 675 | 511 r->uri_changes = NGX_HTTP_MAX_URI_CHANGES + 1; |
| 512 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1; | |
| 513 | |
|
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
514 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
|
515 |
| 505 | 516 ctx = c->log->data; |
| 517 ctx->request = r; | |
| 665 | 518 ctx->current_request = r; |
| 509 | 519 r->log_handler = ngx_http_log_error_handler; |
| 505 | 520 |
|
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
521 #if (NGX_STAT_STUB) |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
522 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1); |
| 477 | 523 r->stat_reading = 1; |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
524 (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
|
525 #endif |
|
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
526 |
| 509 | 527 rev->handler(rev); |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
528 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
529 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
530 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
531 #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
|
532 |
| 501 | 533 static void |
| 534 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
|
535 { |
| 461 | 536 u_char buf[1]; |
| 537 ssize_t n; | |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
538 ngx_int_t rc; |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
539 ngx_connection_t *c; |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
540 ngx_http_request_t *r; |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
541 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
542 c = rev->data; |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
543 r = c->data; |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
544 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
545 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
|
546 "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
|
547 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
548 if (rev->timedout) { |
| 505 | 549 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
| 550 c->timedout = 1; | |
| 551 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT); | |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
552 return; |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
553 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
554 |
| 583 | 555 n = recv(c->fd, (char *) buf, 1, MSG_PEEK); |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
556 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
557 if (n == -1 && ngx_socket_errno == NGX_EAGAIN) { |
| 1855 | 558 |
| 559 if (!rev->timer_set) { | |
| 560 ngx_add_timer(rev, c->listening->post_accept_timeout); | |
| 561 } | |
| 562 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
563 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
| 1858 | 564 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
| 565 } | |
| 566 | |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
567 return; |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
568 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
569 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
570 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
|
571 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
|
572 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
| 461 | 573 "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
|
574 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
575 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
|
576 |
| 547 | 577 if (rc == NGX_AGAIN) { |
|
1829
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
578 |
|
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
579 if (!rev->timer_set) { |
|
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
580 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
|
581 } |
|
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
582 |
| 547 | 583 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
|
584 return; |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
585 } |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
586 |
| 547 | 587 ngx_http_ssl_handshake_handler(c); |
| 588 | |
| 589 return; | |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
590 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
591 } else { |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
592 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
|
593 "plain http"); |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
594 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
595 r->plain_http = 1; |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
596 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
597 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
598 |
| 2224 | 599 c->log->action = "reading client request line"; |
| 600 | |
| 509 | 601 rev->handler = ngx_http_process_request_line; |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
602 ngx_http_process_request_line(rev); |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
603 } |
|
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
604 |
| 547 | 605 |
| 606 static void | |
| 607 ngx_http_ssl_handshake_handler(ngx_connection_t *c) | |
| 608 { | |
| 609 ngx_http_request_t *r; | |
| 610 | |
| 611 if (c->ssl->handshaked) { | |
| 612 | |
| 613 /* | |
| 614 * The majority of browsers do not send the "close notify" alert. | |
| 615 * Among them are MSIE, old Mozilla, Netscape 4, Konqueror, | |
| 616 * and Links. And what is more, MSIE ignores the server's alert. | |
| 617 * | |
| 618 * Opera and recent Mozilla send the alert. | |
| 619 */ | |
| 620 | |
| 621 c->ssl->no_wait_shutdown = 1; | |
| 622 | |
|
4594
7d0561b2e0fb
Fixed log->action after ssl handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
623 c->log->action = "reading client request line"; |
|
7d0561b2e0fb
Fixed log->action after ssl handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
624 |
| 547 | 625 c->read->handler = ngx_http_process_request_line; |
| 626 /* STUB: epoll edge */ c->write->handler = ngx_http_empty_handler; | |
| 627 | |
| 628 ngx_http_process_request_line(c->read); | |
| 629 | |
| 630 return; | |
| 631 } | |
| 632 | |
| 633 r = c->data; | |
| 634 | |
| 635 ngx_http_close_request(r, NGX_HTTP_BAD_REQUEST); | |
| 636 | |
| 637 return; | |
| 638 } | |
| 639 | |
| 1219 | 640 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
| 641 | |
| 642 int | |
| 643 ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg) | |
| 644 { | |
| 2195 | 645 size_t len; |
| 3152 | 646 u_char *host; |
| 1219 | 647 const char *servername; |
| 648 ngx_connection_t *c; | |
| 649 ngx_http_request_t *r; | |
| 650 ngx_http_ssl_srv_conf_t *sscf; | |
| 651 | |
| 652 servername = SSL_get_servername(ssl_conn, TLSEXT_NAMETYPE_host_name); | |
| 653 | |
| 654 if (servername == NULL) { | |
| 655 return SSL_TLSEXT_ERR_NOACK; | |
| 656 } | |
| 657 | |
| 658 c = ngx_ssl_get_connection(ssl_conn); | |
| 659 | |
| 660 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
| 661 "SSL server name: \"%s\"", servername); | |
| 662 | |
| 2195 | 663 len = ngx_strlen(servername); |
| 664 | |
| 665 if (len == 0) { | |
| 666 return SSL_TLSEXT_ERR_NOACK; | |
| 667 } | |
| 668 | |
| 1219 | 669 r = c->data; |
| 670 | |
| 3152 | 671 host = (u_char *) servername; |
| 672 | |
| 673 len = ngx_http_validate_host(r, &host, len, 1); | |
| 674 | |
| 675 if (len <= 0) { | |
| 676 return SSL_TLSEXT_ERR_NOACK; | |
| 677 } | |
| 678 | |
| 679 if (ngx_http_find_virtual_server(r, host, len) != NGX_OK) { | |
| 1219 | 680 return SSL_TLSEXT_ERR_NOACK; |
| 681 } | |
| 682 | |
| 683 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module); | |
| 684 | |
|
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
685 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
|
686 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
|
687 |
|
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
688 /* |
|
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
689 * 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
|
690 * 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
|
691 */ |
|
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
692 |
|
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
693 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
|
694 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
|
695 |
|
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
696 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
|
697 |
|
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
698 #ifdef SSL_CTRL_CLEAR_OPTIONS |
|
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
699 /* 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
|
700 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
|
701 ~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
|
702 #endif |
|
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
703 |
|
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
704 SSL_set_options(ssl_conn, SSL_CTX_get_options(sscf->ssl.ctx)); |
|
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
705 } |
|
4033
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
706 |
| 1219 | 707 return SSL_TLSEXT_ERR_OK; |
| 708 } | |
| 709 | |
| 710 #endif | |
| 547 | 711 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
712 #endif |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
713 |
|
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
714 |
| 501 | 715 static void |
| 716 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
|
717 { |
| 3152 | 718 u_char *host; |
| 1585 | 719 ssize_t n; |
| 720 ngx_int_t rc, rv; | |
| 721 ngx_connection_t *c; | |
| 722 ngx_http_request_t *r; | |
| 723 ngx_http_core_srv_conf_t *cscf; | |
|
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
724 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
725 c = rev->data; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
726 r = c->data; |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
727 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
728 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
|
729 "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
|
730 |
|
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
731 if (rev->timedout) { |
| 505 | 732 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
| 733 c->timedout = 1; | |
| 734 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
|
735 return; |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
736 } |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
737 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
738 rc = NGX_AGAIN; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
739 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
740 for ( ;; ) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
741 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
742 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
|
743 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
|
744 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
745 if (n == NGX_AGAIN || n == NGX_ERROR) { |
|
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
746 return; |
|
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
747 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
748 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
749 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
750 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
|
751 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
752 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
|
753 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
754 /* 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
|
755 |
| 461 | 756 r->request_line.len = r->request_end - r->request_start; |
| 757 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
|
758 r->request_length = r->header_in->pos - r->request_start; |
| 461 | 759 |
|
192
31824be1fc66
nginx-0.0.1-2003-11-20-10:05:50 import; auto/configure
Igor Sysoev <igor@sysoev.ru>
parents:
191
diff
changeset
|
760 |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
761 if (r->args_start) { |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
762 r->uri.len = r->args_start - 1 - r->uri_start; |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
763 } else { |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
764 r->uri.len = r->uri_end - r->uri_start; |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
765 } |
|
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
766 |
| 469 | 767 |
| 452 | 768 if (r->complex_uri || r->quoted_uri) { |
| 461 | 769 |
| 2049 | 770 r->uri.data = ngx_pnalloc(r->pool, r->uri.len + 1); |
| 501 | 771 if (r->uri.data == NULL) { |
| 461 | 772 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
| 773 return; | |
| 774 } | |
| 775 | |
| 1585 | 776 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
| 777 | |
| 778 rc = ngx_http_parse_complex_uri(r, cscf->merge_slashes); | |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
779 |
| 505 | 780 if (rc == NGX_HTTP_PARSE_INVALID_REQUEST) { |
| 781 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
| 782 "client sent invalid request"); | |
| 783 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); | |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
784 return; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
785 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
786 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
787 } else { |
| 461 | 788 r->uri.data = r->uri_start; |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
789 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
790 |
| 469 | 791 |
| 461 | 792 r->unparsed_uri.len = r->uri_end - r->uri_start; |
| 793 r->unparsed_uri.data = r->uri_start; | |
| 794 | |
| 3615 | 795 r->valid_unparsed_uri = r->space_in_uri ? 0 : 1; |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
796 |
| 509 | 797 r->method_name.len = r->method_end - r->request_start + 1; |
| 798 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
|
799 |
| 461 | 800 |
| 479 | 801 if (r->http_protocol.data) { |
| 802 r->http_protocol.len = r->request_end - r->http_protocol.data; | |
| 803 } | |
| 804 | |
| 805 | |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
806 if (r->uri_ext) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
807 if (r->args_start) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
808 r->exten.len = r->args_start - 1 - r->uri_ext; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
809 } else { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
810 r->exten.len = r->uri_end - r->uri_ext; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
811 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
812 |
| 461 | 813 r->exten.data = r->uri_ext; |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
814 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
815 |
| 461 | 816 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
817 if (r->args_start && r->uri_end > r->args_start) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
818 r->args.len = r->uri_end - r->args_start; |
| 461 | 819 r->args.data = r->args_start; |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
820 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
821 |
|
2980
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
822 #if (NGX_WIN32) |
|
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
823 { |
|
4675
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
824 u_char *p, *last; |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
825 |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
826 p = r->uri.data; |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
827 last = r->uri.data + r->uri.len; |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
828 |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
829 while (p < last) { |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
830 |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
831 if (*p++ == ':') { |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
832 |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
833 /* |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
834 * this check covers "::$data", "::$index_allocation" and |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
835 * ":$i30:$index_allocation" |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
836 */ |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
837 |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
838 if (p < last && *p == '$') { |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
839 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
840 "client sent unsafe win32 URI"); |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
841 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
842 return; |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
843 } |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
844 } |
|
79c147bdeb6a
Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4640
diff
changeset
|
845 } |
|
2980
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
846 |
|
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
847 p = r->uri.data + r->uri.len - 1; |
|
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
848 |
|
3570
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
849 while (p > r->uri.data) { |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
850 |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
851 if (*p == ' ') { |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
852 p--; |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
853 continue; |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
854 } |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
855 |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
856 if (*p == '.') { |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
857 p--; |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
858 continue; |
|
3416
ee713c767b25
skip URI trailing spaces under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
3415
diff
changeset
|
859 } |
|
2980
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
860 |
|
3570
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
861 break; |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
862 } |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
863 |
|
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
864 if (p != r->uri.data + r->uri.len - 1) { |
|
2980
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
865 r->uri.len = p + 1 - r->uri.data; |
|
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
866 ngx_http_set_exten(r); |
|
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
867 } |
|
3570
e03b8a4fb906
test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents:
3419
diff
changeset
|
868 |
|
2980
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
869 } |
|
c96960a4b42c
skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents:
2971
diff
changeset
|
870 #endif |
| 461 | 871 |
| 872 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
| 873 "http request line: \"%V\"", &r->request_line); | |
| 874 | |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
875 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
| 461 | 876 "http uri: \"%V\"", &r->uri); |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
877 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
878 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
| 461 | 879 "http args: \"%V\"", &r->args); |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
880 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
881 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
| 461 | 882 "http exten: \"%V\"", &r->exten); |
| 883 | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
884 if (r->host_start && r->host_end) { |
| 3152 | 885 |
| 886 host = r->host_start; | |
| 887 n = ngx_http_validate_host(r, &host, | |
| 888 r->host_end - r->host_start, 0); | |
| 889 | |
| 890 if (n == 0) { | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
891 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
|
892 "client sent invalid host in request line"); |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
893 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
|
894 return; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
895 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
896 |
| 3152 | 897 if (n < 0) { |
| 898 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); | |
| 899 return; | |
| 900 } | |
| 901 | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
902 r->headers_in.server.len = n; |
| 3152 | 903 r->headers_in.server.data = host; |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
904 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
905 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
906 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
|
907 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
908 if (ngx_http_find_virtual_server(r, r->headers_in.server.data, |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
909 r->headers_in.server.len) |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
910 == NGX_ERROR) |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
911 { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
912 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
913 return; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
914 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
915 |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
916 ngx_http_process_request(r); |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
917 return; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
918 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
919 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
920 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
921 if (ngx_list_init(&r->headers_in.headers, r->pool, 20, |
| 581 | 922 sizeof(ngx_table_elt_t)) |
|
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
923 != NGX_OK) |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
924 { |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
925 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
926 return; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
927 } |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
928 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
929 |
| 499 | 930 if (ngx_array_init(&r->headers_in.cookies, r->pool, 2, |
| 581 | 931 sizeof(ngx_table_elt_t *)) |
|
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
932 != NGX_OK) |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
933 { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
934 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
935 return; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
936 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
937 |
| 483 | 938 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
|
939 |
| 509 | 940 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
|
941 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
|
942 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
943 return; |
| 505 | 944 } |
| 945 | |
| 946 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
|
947 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
948 /* 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
|
949 |
| 505 | 950 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
| 951 ngx_http_client_errors[rc - NGX_HTTP_CLIENT_ERROR]); | |
| 952 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
953 return; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
954 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
955 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
956 /* 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
|
957 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
958 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
|
959 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
960 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
|
961 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
962 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
|
963 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
964 return; |
|
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
965 } |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
966 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
967 if (rv == NGX_DECLINED) { |
| 505 | 968 r->request_line.len = r->header_in->end - r->request_start; |
| 969 r->request_line.data = r->request_start; | |
| 970 | |
| 971 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
| 972 "client sent too long URI"); | |
| 973 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_URI_TOO_LARGE); | |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
974 return; |
|
66
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
975 } |
|
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
976 } |
|
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
977 } |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
978 } |
|
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
979 |
|
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
980 |
| 501 | 981 static void |
| 982 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
|
983 { |
| 3076 | 984 u_char *p; |
| 985 size_t len; | |
| 507 | 986 ssize_t n; |
| 987 ngx_int_t rc, rv; | |
| 509 | 988 ngx_table_elt_t *h; |
| 507 | 989 ngx_connection_t *c; |
| 990 ngx_http_header_t *hh; | |
| 991 ngx_http_request_t *r; | |
| 511 | 992 ngx_http_core_srv_conf_t *cscf; |
| 507 | 993 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
|
994 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
995 c = rev->data; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
996 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
|
997 |
|
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
998 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
|
999 "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
|
1000 |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1001 if (rev->timedout) { |
| 505 | 1002 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
| 1003 c->timedout = 1; | |
| 1004 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
|
1005 return; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1006 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1007 |
| 507 | 1008 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
| 511 | 1009 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
| 507 | 1010 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1011 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
|
1012 |
|
7
b5481d6fbbd4
nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
6
diff
changeset
|
1013 for ( ;; ) { |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1014 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1015 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
|
1016 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1017 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
|
1018 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1019 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
|
1020 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1021 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
|
1022 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1023 return; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1024 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1025 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1026 if (rv == NGX_DECLINED) { |
| 3076 | 1027 p = r->header_name_start; |
| 1028 | |
|
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1029 r->lingering_close = 1; |
|
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1030 |
|
3287
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1031 if (p == NULL) { |
|
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1032 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
|
1033 "client sent too large request"); |
|
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1034 ngx_http_finalize_request(r, |
|
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1035 NGX_HTTP_REQUEST_HEADER_TOO_LARGE); |
|
3287
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1036 return; |
|
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1037 } |
|
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1038 |
|
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1039 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
|
1040 |
| 3076 | 1041 if (len > NGX_MAX_ERROR_STR - 300) { |
| 1042 len = NGX_MAX_ERROR_STR - 300; | |
| 1043 p[len++] = '.'; p[len++] = '.'; p[len++] = '.'; | |
| 531 | 1044 } |
| 1045 | |
| 505 | 1046 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
| 3076 | 1047 "client sent too long header line: \"%*s\"", |
| 1048 len, r->header_name_start); | |
|
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1049 |
|
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1050 ngx_http_finalize_request(r, |
|
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1051 NGX_HTTP_REQUEST_HEADER_TOO_LARGE); |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1052 return; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1053 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1054 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1055 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1056 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
|
1057 |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1058 if (n == NGX_AGAIN || n == NGX_ERROR) { |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1059 return; |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1060 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1061 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1062 |
| 2256 | 1063 rc = ngx_http_parse_header_line(r, r->header_in, |
| 1064 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
|
1065 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1066 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
|
1067 |
|
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
1068 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
|
1069 |
| 511 | 1070 if (r->invalid_header && cscf->ignore_invalid_headers) { |
| 503 | 1071 |
| 1072 /* there was error while a header line parsing */ | |
| 1073 | |
| 505 | 1074 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
| 3076 | 1075 "client sent invalid header line: \"%*s\"", |
| 1076 r->header_end - r->header_name_start, | |
| 1077 r->header_name_start); | |
| 503 | 1078 continue; |
| 1079 } | |
| 1080 | |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1081 /* 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
|
1082 |
| 501 | 1083 h = ngx_list_push(&r->headers_in.headers); |
| 1084 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
|
1085 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1086 return; |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1087 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1088 |
| 507 | 1089 h->hash = r->header_hash; |
| 1090 | |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1091 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
|
1092 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
|
1093 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
|
1094 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1095 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
|
1096 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
|
1097 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
|
1098 |
| 2049 | 1099 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
| 649 | 1100 if (h->lowcase_key == NULL) { |
| 1101 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); | |
| 1102 return; | |
| 1103 } | |
| 1104 | |
| 1105 if (h->key.len == r->lowcase_index) { | |
| 1106 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1107 | |
| 1108 } else { | |
| 2135 | 1109 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
|
1110 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1111 |
| 649 | 1112 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash, |
| 1113 h->lowcase_key, h->key.len); | |
| 1114 | |
| 1115 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
| 1116 return; | |
| 1117 } | |
| 1118 | |
|
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
1119 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 461 | 1120 "http header: \"%V: %V\"", |
| 1121 &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
|
1122 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
1123 continue; |
| 505 | 1124 } |
| 1125 | |
| 1126 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
|
1127 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1128 /* 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
|
1129 |
|
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
1130 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
|
1131 "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
|
1132 |
|
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
1133 r->request_length += r->header_in->pos - r->header_name_start; |
| 475 | 1134 |
|
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
1135 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
|
1136 |
|
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1137 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
|
1138 |
|
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1139 if (rc != NGX_OK) { |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1140 return; |
|
82
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
1141 } |
|
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
1142 |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1143 ngx_http_process_request(r); |
| 537 | 1144 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1145 return; |
| 505 | 1146 } |
| 1147 | |
| 1148 if (rc == NGX_AGAIN) { | |
| 1149 | |
| 1150 /* a header line parsing is still not complete */ | |
| 1151 | |
| 1152 continue; | |
|
66
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1153 } |
|
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1154 |
| 505 | 1155 /* rc == NGX_HTTP_PARSE_INVALID_HEADER: "\r" is not followed by "\n" */ |
| 1156 | |
| 1157 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
| 3076 | 1158 "client sent invalid header line: \"%*s\\r...\"", |
| 1159 r->header_end - r->header_name_start, | |
| 1160 r->header_name_start); | |
| 1427 | 1161 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
| 505 | 1162 return; |
|
19
d7908993fdeb
nginx-0.0.1-2002-12-02-19:09:40 import; resume after 2 months stall
Igor Sysoev <igor@sysoev.ru>
parents:
18
diff
changeset
|
1163 } |
|
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
1164 } |
|
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
1165 |
|
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
23
diff
changeset
|
1166 |
| 501 | 1167 static ssize_t |
| 1168 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
|
1169 { |
|
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
1170 ssize_t n; |
|
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
1171 ngx_event_t *rev; |
| 681 | 1172 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
|
1173 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
|
1174 |
| 681 | 1175 c = r->connection; |
| 1176 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
|
1177 |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1178 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
|
1179 |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1180 if (n > 0) { |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1181 return n; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1182 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1183 |
| 523 | 1184 if (rev->ready) { |
| 681 | 1185 n = c->recv(c, r->header_in->last, |
| 1186 r->header_in->end - r->header_in->last); | |
| 523 | 1187 } else { |
| 1188 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
|
1189 } |
|
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
1190 |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1191 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
|
1192 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
|
1193 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
|
1194 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
|
1195 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1196 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
1197 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
|
1198 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
|
1199 return NGX_ERROR; |
|
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
1200 } |
|
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
1201 |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1202 return NGX_AGAIN; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1203 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1204 |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1205 if (n == 0) { |
| 681 | 1206 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
|
1207 "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
|
1208 } |
|
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1209 |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1210 if (n == 0 || n == NGX_ERROR) { |
| 991 | 1211 c->error = 1; |
| 992 | 1212 c->log->action = "reading client request headers"; |
| 681 | 1213 |
| 991 | 1214 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
|
1215 return NGX_ERROR; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1216 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1217 |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1218 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
|
1219 |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1220 return n; |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1221 } |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1222 |
|
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1223 |
| 501 | 1224 static ngx_int_t |
| 1225 ngx_http_alloc_large_header_buffer(ngx_http_request_t *r, | |
| 1226 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
|
1227 { |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1228 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
|
1229 ngx_buf_t *b; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1230 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
|
1231 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
|
1232 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1233 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
|
1234 "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
|
1235 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1236 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
|
1237 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1238 /* 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
|
1239 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1240 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
|
1241 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
|
1242 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1243 return NGX_OK; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1244 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1245 |
|
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1246 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
|
1247 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1248 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
|
1249 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1250 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
|
1251 && (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
|
1252 >= 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
|
1253 { |
|
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1254 return NGX_DECLINED; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1255 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1256 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1257 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
|
1258 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1259 if (hc->nfree) { |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1260 b = hc->free[--hc->nfree]; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1261 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1262 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 461 | 1263 "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
|
1264 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
|
1265 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1266 } 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
|
1267 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1268 if (hc->busy == NULL) { |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1269 hc->busy = ngx_palloc(r->connection->pool, |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1270 cscf->large_client_header_buffers.num * sizeof(ngx_buf_t *)); |
|
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1271 if (hc->busy == NULL) { |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1272 return NGX_ERROR; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1273 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1274 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1275 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1276 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
|
1277 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
|
1278 if (b == NULL) { |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1279 return NGX_ERROR; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1280 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1281 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1282 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 461 | 1283 "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
|
1284 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
|
1285 |
|
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1286 } else { |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1287 return NGX_DECLINED; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1288 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1289 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1290 hc->busy[hc->nbusy++] = b; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1291 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1292 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
|
1293 /* |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1294 * 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
|
1295 * 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
|
1296 * 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
|
1297 */ |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1298 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1299 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
|
1300 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1301 return NGX_OK; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1302 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1303 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1304 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1305 "http large header copy: %d", r->header_in->pos - old); |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1306 |
|
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1307 new = b->start; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1308 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1309 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
|
1310 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1311 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
|
1312 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
|
1313 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1314 if (request_line) { |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1315 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
|
1316 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1317 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
|
1318 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
|
1319 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1320 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1321 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
|
1322 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1323 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
|
1324 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
|
1325 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1326 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
|
1327 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
|
1328 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
|
1329 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1330 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1331 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
|
1332 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
|
1333 if (r->host_end) { |
|
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
895
diff
changeset
|
1334 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
|
1335 } |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1336 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1337 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1338 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
|
1339 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
|
1340 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
|
1341 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1342 |
|
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1343 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
|
1344 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
|
1345 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1346 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1347 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
|
1348 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
|
1349 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1350 |
|
1677
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1351 if (r->http_protocol.data) { |
|
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1352 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
|
1353 } |
|
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
1354 |
|
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1355 } else { |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1356 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
|
1357 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
|
1358 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
|
1359 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
|
1360 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1361 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1362 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
|
1363 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1364 return NGX_OK; |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1365 } |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1366 |
|
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
1367 |
| 501 | 1368 static ngx_int_t |
| 509 | 1369 ngx_http_process_header_line(ngx_http_request_t *r, ngx_table_elt_t *h, |
| 1370 ngx_uint_t offset) | |
| 1371 { | |
| 1372 ngx_table_elt_t **ph; | |
| 1373 | |
| 1374 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset); | |
| 1375 | |
| 1376 if (*ph == NULL) { | |
| 1377 *ph = h; | |
| 1378 } | |
| 1379 | |
| 1380 return NGX_OK; | |
| 1381 } | |
| 1382 | |
| 1383 | |
| 1384 static ngx_int_t | |
| 523 | 1385 ngx_http_process_unique_header_line(ngx_http_request_t *r, ngx_table_elt_t *h, |
| 1386 ngx_uint_t offset) | |
| 1387 { | |
| 1388 ngx_table_elt_t **ph; | |
| 1389 | |
| 1390 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset); | |
| 1391 | |
| 1392 if (*ph == NULL) { | |
| 1393 *ph = h; | |
| 1394 return NGX_OK; | |
| 1395 } | |
| 1396 | |
| 1397 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, | |
| 681 | 1398 "client sent duplicate header line: \"%V: %V\", " |
| 1399 "previous value: \"%V: %V\"", | |
| 1400 &h->key, &h->value, &(*ph)->key, &(*ph)->value); | |
| 523 | 1401 |
| 1402 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); | |
| 1403 | |
| 1404 return NGX_ERROR; | |
| 1405 } | |
| 1406 | |
| 1407 | |
| 1408 static ngx_int_t | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1409 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
|
1410 ngx_uint_t offset) |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1411 { |
| 3152 | 1412 u_char *host; |
| 1413 ssize_t len; | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1414 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1415 if (r->headers_in.host == NULL) { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1416 r->headers_in.host = h; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1417 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1418 |
| 3152 | 1419 host = h->value.data; |
| 1420 len = ngx_http_validate_host(r, &host, h->value.len, 0); | |
| 1421 | |
| 1422 if (len == 0) { | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1423 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
|
1424 "client sent invalid host header"); |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1425 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
|
1426 return NGX_ERROR; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1427 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1428 |
| 3152 | 1429 if (len < 0) { |
| 1430 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); | |
| 1431 return NGX_ERROR; | |
| 1432 } | |
| 1433 | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1434 if (r->headers_in.server.len) { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1435 return NGX_OK; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1436 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1437 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1438 r->headers_in.server.len = len; |
| 3152 | 1439 r->headers_in.server.data = host; |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1440 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1441 return NGX_OK; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1442 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1443 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1444 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1445 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
|
1446 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
|
1447 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
|
1448 { |
| 1549 | 1449 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
|
1450 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
|
1451 |
| 1549 | 1452 } 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
|
1453 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
|
1454 } |
|
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1455 |
|
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1456 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
|
1457 } |
|
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1458 |
|
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1459 |
|
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1460 static ngx_int_t |
|
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1461 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
|
1462 ngx_uint_t offset) |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1463 { |
| 2205 | 1464 u_char *user_agent, *msie; |
|
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1465 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1466 if (r->headers_in.user_agent) { |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1467 return NGX_OK; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1468 } |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1469 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1470 r->headers_in.user_agent = h; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1471 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1472 /* 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
|
1473 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1474 user_agent = h->value.data; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1475 |
| 2205 | 1476 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1); |
| 1477 | |
| 1478 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
|
1479 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1480 r->headers_in.msie = 1; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1481 |
| 2205 | 1482 if (msie[6] == '.') { |
| 1483 | |
| 1484 switch (msie[5]) { | |
| 1485 case '4': | |
| 1486 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
|
1487 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
|
1488 break; |
| 2205 | 1489 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
|
1490 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
|
1491 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
|
1492 } |
|
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
1493 break; |
| 2205 | 1494 } |
|
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1495 } |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1496 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1497 #if 0 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1498 /* MSIE ignores the SSL "close notify" alert */ |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1499 if (c->ssl) { |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1500 c->ssl->no_send_shutdown = 1; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1501 } |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1502 #endif |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1503 } |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1504 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1505 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) { |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1506 r->headers_in.opera = 1; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1507 r->headers_in.msie = 0; |
| 2205 | 1508 r->headers_in.msie6 = 0; |
|
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1509 } |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1510 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1511 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
|
1512 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1513 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) { |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1514 r->headers_in.gecko = 1; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1515 |
| 3315 | 1516 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) { |
| 1517 r->headers_in.chrome = 1; | |
| 1518 | |
|
4552
b00098cbc44d
Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4472
diff
changeset
|
1519 } 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
|
1520 && 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
|
1521 { |
|
3419
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3416
diff
changeset
|
1522 r->headers_in.safari = 1; |
|
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3416
diff
changeset
|
1523 |
|
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1524 } 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
|
1525 r->headers_in.konqueror = 1; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1526 } |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1527 } |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1528 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1529 return NGX_OK; |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1530 } |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1531 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1532 |
|
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
1533 static ngx_int_t |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1534 ngx_http_process_cookie(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
|
1535 ngx_uint_t offset) |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1536 { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1537 ngx_table_elt_t **cookie; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1538 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1539 cookie = ngx_array_push(&r->headers_in.cookies); |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1540 if (cookie) { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1541 *cookie = h; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1542 return NGX_OK; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1543 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1544 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1545 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1546 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1547 return NGX_ERROR; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1548 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1549 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1550 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1551 static ngx_int_t |
| 501 | 1552 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
|
1553 { |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1554 if (ngx_http_find_virtual_server(r, r->headers_in.server.data, |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1555 r->headers_in.server.len) |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1556 == NGX_ERROR) |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1557 { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1558 ngx_http_finalize_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1559 return NGX_ERROR; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1560 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1561 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1562 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
|
1563 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
|
1564 "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
|
1565 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
|
1566 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
|
1567 } |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1568 |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1569 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
|
1570 r->headers_in.content_length_n = |
| 663 | 1571 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
|
1572 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
|
1573 |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1574 if (r->headers_in.content_length_n == NGX_ERROR) { |
| 505 | 1575 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
| 1576 "client sent invalid \"Content-Length\" header"); | |
| 581 | 1577 ngx_http_finalize_request(r, NGX_HTTP_LENGTH_REQUIRED); |
| 505 | 1578 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
|
1579 } |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1580 } |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1581 |
|
2370
44039da1fae8
allow POST without Content-Length
Igor Sysoev <igor@sysoev.ru>
parents:
2294
diff
changeset
|
1582 if (r->method & NGX_HTTP_PUT && r->headers_in.content_length_n == -1) { |
| 505 | 1583 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
| 1812 | 1584 "client sent %V method without \"Content-Length\" header", |
| 1585 &r->method_name); | |
| 581 | 1586 ngx_http_finalize_request(r, NGX_HTTP_LENGTH_REQUIRED); |
| 1587 return NGX_ERROR; | |
| 1588 } | |
| 1589 | |
| 1464 | 1590 if (r->method & NGX_HTTP_TRACE) { |
| 1151 | 1591 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
| 1592 "client sent TRACE method"); | |
| 1593 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED); | |
| 1594 return NGX_ERROR; | |
| 1595 } | |
| 1596 | |
| 581 | 1597 if (r->headers_in.transfer_encoding |
|
1543
8596627c4cc5
use ngx_strstrn() and ngx_strcasestrn()
Igor Sysoev <igor@sysoev.ru>
parents:
1467
diff
changeset
|
1598 && ngx_strcasestrn(r->headers_in.transfer_encoding->value.data, |
| 1549 | 1599 "chunked", 7 - 1)) |
| 581 | 1600 { |
| 1601 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, | |
| 1602 "client sent \"Transfer-Encoding: chunked\" header"); | |
| 1603 ngx_http_finalize_request(r, NGX_HTTP_LENGTH_REQUIRED); | |
| 505 | 1604 return NGX_ERROR; |
|
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
1605 } |
|
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
1606 |
|
1467
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
1607 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
|
1608 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
|
1609 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
|
1610 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
|
1611 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
|
1612 } |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1613 } |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1614 |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1615 return NGX_OK; |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1616 } |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1617 |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1618 |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1619 static void |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1620 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
|
1621 { |
|
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1622 ngx_connection_t *c; |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1623 |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1624 c = r->connection; |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1625 |
|
1676
447765dc6d67
do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents:
1658
diff
changeset
|
1626 if (r->plain_http) { |
|
447765dc6d67
do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents:
1658
diff
changeset
|
1627 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
|
447765dc6d67
do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents:
1658
diff
changeset
|
1628 "client sent plain HTTP request to HTTPS port"); |
|
447765dc6d67
do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents:
1658
diff
changeset
|
1629 ngx_http_finalize_request(r, NGX_HTTP_TO_HTTPS); |
|
447765dc6d67
do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents:
1658
diff
changeset
|
1630 return; |
|
447765dc6d67
do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents:
1658
diff
changeset
|
1631 } |
|
447765dc6d67
do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents:
1658
diff
changeset
|
1632 |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1633 #if (NGX_HTTP_SSL) |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1634 |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1635 if (c->ssl) { |
|
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1636 long rc; |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1924
diff
changeset
|
1637 X509 *cert; |
|
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1638 ngx_http_ssl_srv_conf_t *sscf; |
|
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1639 |
| 669 | 1640 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module); |
| 1641 | |
| 2994 | 1642 if (sscf->verify) { |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1643 rc = SSL_get_verify_result(c->ssl->connection); |
| 669 | 1644 |
|
4884
e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4770
diff
changeset
|
1645 if (rc != X509_V_OK |
|
e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4770
diff
changeset
|
1646 && (sscf->verify != 3 || !ngx_ssl_verify_error_optional(rc))) |
|
e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4770
diff
changeset
|
1647 { |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1648 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
| 671 | 1649 "client SSL certificate verify error: (%l:%s)", |
| 669 | 1650 rc, X509_verify_cert_error_string(rc)); |
|
1924
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1651 |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1652 ngx_ssl_remove_cached_session(sscf->ssl.ctx, |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1653 (SSL_get0_session(c->ssl->connection))); |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1654 |
| 669 | 1655 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR); |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1656 return; |
| 669 | 1657 } |
| 1658 | |
| 2994 | 1659 if (sscf->verify == 1) { |
| 1660 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 1661 | |
| 1662 if (cert == NULL) { | |
| 1663 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
| 1664 "client sent no required SSL certificate"); | |
| 1665 | |
| 1666 ngx_ssl_remove_cached_session(sscf->ssl.ctx, | |
|
1924
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1667 (SSL_get0_session(c->ssl->connection))); |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1894
diff
changeset
|
1668 |
| 2994 | 1669 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT); |
| 1670 return; | |
| 1671 } | |
| 1672 | |
| 1673 X509_free(cert); | |
| 669 | 1674 } |
| 1675 } | |
| 1676 } | |
| 1677 | |
| 1678 #endif | |
| 1679 | |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1680 if (c->read->timer_set) { |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1681 ngx_del_timer(c->read); |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1682 } |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1683 |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1684 #if (NGX_STAT_STUB) |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
1685 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1); |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1686 r->stat_reading = 0; |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
1687 (void) ngx_atomic_fetch_add(ngx_stat_writing, 1); |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1688 r->stat_writing = 1; |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1689 #endif |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1690 |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1691 c->read->handler = ngx_http_request_handler; |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1692 c->write->handler = ngx_http_request_handler; |
|
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
1693 r->read_event_handler = ngx_http_block_reading; |
|
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1694 |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1695 ngx_http_handler(r); |
|
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1696 |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1697 ngx_http_run_posted_requests(c); |
|
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1698 } |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1699 |
|
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
1700 |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1701 static ssize_t |
| 3152 | 1702 ngx_http_validate_host(ngx_http_request_t *r, u_char **host, size_t len, |
| 1703 ngx_uint_t alloc) | |
| 477 | 1704 { |
|
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
|
1705 u_char *h, ch; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1706 size_t i, dot_pos, host_len; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1707 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1708 enum { |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1709 sw_usual = 0, |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1710 sw_literal, |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1711 sw_rest |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1712 } state; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1713 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1714 dot_pos = len; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1715 host_len = len; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1716 |
| 3152 | 1717 h = *host; |
|
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
|
1718 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1719 state = sw_usual; |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1720 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1721 for (i = 0; i < len; i++) { |
| 3152 | 1722 ch = h[i]; |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1723 |
|
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
|
1724 switch (ch) { |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1725 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1726 case '.': |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1727 if (dot_pos == i - 1) { |
| 3152 | 1728 return 0; |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1729 } |
|
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
|
1730 dot_pos = i; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1731 break; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1732 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1733 case ':': |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1734 if (state == sw_usual) { |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1735 host_len = i; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1736 state = sw_rest; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1737 } |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1738 break; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1739 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1740 case '[': |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1741 if (i == 0) { |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1742 state = sw_literal; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1743 } |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1744 break; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1745 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1746 case ']': |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1747 if (state == sw_literal) { |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1748 host_len = i + 1; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1749 state = sw_rest; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1750 } |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1751 break; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1752 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1753 case '\0': |
| 3152 | 1754 return 0; |
|
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
|
1755 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1756 default: |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1757 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1758 if (ngx_path_separator(ch)) { |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1759 return 0; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1760 } |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1761 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1762 if (ch >= 'A' && ch <= 'Z') { |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1763 alloc = 1; |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1764 } |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1765 |
|
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
1766 break; |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1767 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1768 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1769 |
|
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
|
1770 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
|
1771 host_len--; |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1772 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1773 |
| 3152 | 1774 if (alloc) { |
|
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
|
1775 *host = ngx_pnalloc(r->pool, host_len); |
|
3153
90d6b878481f
update the previous commit: use ngx_strlow()
Igor Sysoev <igor@sysoev.ru>
parents:
3152
diff
changeset
|
1776 if (*host == NULL) { |
| 3152 | 1777 return -1; |
| 1778 } | |
| 1779 | |
|
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
|
1780 ngx_strlow(*host, h, host_len); |
| 3152 | 1781 } |
| 1782 | |
|
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
|
1783 return host_len; |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1784 } |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1785 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1786 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1787 static ngx_int_t |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1788 ngx_http_find_virtual_server(ngx_http_request_t *r, u_char *host, size_t len) |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1789 { |
| 593 | 1790 ngx_http_core_loc_conf_t *clcf; |
| 1791 ngx_http_core_srv_conf_t *cscf; | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1792 |
|
2689
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2670
diff
changeset
|
1793 if (r->virtual_names == NULL) { |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1794 return NGX_DECLINED; |
|
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 |
| 3152 | 1797 cscf = ngx_hash_find_combined(&r->virtual_names->names, |
| 1798 ngx_hash_key(host, len), host, len); | |
|
1253
8ef04207c84f
the "www.example.*" wildcard hash support
Igor Sysoev <igor@sysoev.ru>
parents:
1233
diff
changeset
|
1799 |
|
8ef04207c84f
the "www.example.*" wildcard hash support
Igor Sysoev <igor@sysoev.ru>
parents:
1233
diff
changeset
|
1800 if (cscf) { |
|
8ef04207c84f
the "www.example.*" wildcard hash support
Igor Sysoev <igor@sysoev.ru>
parents:
1233
diff
changeset
|
1801 goto found; |
| 477 | 1802 } |
| 1803 | |
| 1387 | 1804 #if (NGX_PCRE) |
| 1805 | |
|
3228
1e1e66ef3a40
do not run regex for empty host name since regex always fails in this case,
Igor Sysoev <igor@sysoev.ru>
parents:
3221
diff
changeset
|
1806 if (len && r->virtual_names->nregex) { |
|
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1807 ngx_int_t n; |
|
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1808 ngx_uint_t i; |
|
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1809 ngx_str_t name; |
|
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
1810 ngx_http_server_name_t *sn; |
| 1387 | 1811 |
| 1812 name.len = len; | |
| 3152 | 1813 name.data = host; |
| 1387 | 1814 |
|
2689
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2670
diff
changeset
|
1815 sn = r->virtual_names->regex; |
|
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2670
diff
changeset
|
1816 |
|
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2670
diff
changeset
|
1817 for (i = 0; i < r->virtual_names->nregex; i++) { |
| 1387 | 1818 |
| 3325 | 1819 n = ngx_http_regex_exec(r, sn[i].regex, &name); |
| 1820 | |
| 1821 if (n == NGX_OK) { | |
| 1822 cscf = sn[i].server; | |
| 1823 goto found; | |
|
2549
2d34fba7cf06
captures support in server_name
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1824 } |
|
2d34fba7cf06
captures support in server_name
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1825 |
| 3325 | 1826 if (n == NGX_DECLINED) { |
| 1387 | 1827 continue; |
| 1828 } | |
| 1829 | |
| 3325 | 1830 return NGX_ERROR; |
| 1387 | 1831 } |
| 1832 } | |
| 1833 | |
| 1834 #endif | |
| 1835 | |
|
4770
4e842583c890
ngx_http_find_virtual_server() should return NGX_DECLINED if virtual server not
Valentin Bartenev <vbart@nginx.com>
parents:
4744
diff
changeset
|
1836 return NGX_DECLINED; |
| 509 | 1837 |
| 1838 found: | |
| 1839 | |
| 593 | 1840 r->srv_conf = cscf->ctx->srv_conf; |
| 1841 r->loc_conf = cscf->ctx->loc_conf; | |
| 509 | 1842 |
| 1843 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
|
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2744
diff
changeset
|
1844 r->connection->log->file = clcf->error_log->file; |
| 509 | 1845 |
| 1846 if (!(r->connection->log->log_level & NGX_LOG_DEBUG_CONNECTION)) { | |
|
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2744
diff
changeset
|
1847 r->connection->log->log_level = clcf->error_log->log_level; |
| 477 | 1848 } |
| 1849 | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1850 return NGX_OK; |
| 477 | 1851 } |
| 1852 | |
| 1853 | |
| 509 | 1854 static void |
| 1855 ngx_http_request_handler(ngx_event_t *ev) | |
| 1856 { | |
| 1857 ngx_connection_t *c; | |
| 1858 ngx_http_request_t *r; | |
| 665 | 1859 ngx_http_log_ctx_t *ctx; |
| 509 | 1860 |
| 1861 c = ev->data; | |
| 1862 r = c->data; | |
| 1863 | |
| 665 | 1864 ctx = c->log->data; |
| 1865 ctx->current_request = r; | |
| 1866 | |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1867 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
|
1868 "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
|
1869 |
| 509 | 1870 if (ev->write) { |
| 1871 r->write_event_handler(r); | |
| 1872 | |
| 1873 } else { | |
| 1874 r->read_event_handler(r); | |
| 1875 } | |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1876 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1877 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
|
1878 } |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1879 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1880 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1881 void |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1882 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
|
1883 { |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1884 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
|
1885 ngx_http_log_ctx_t *ctx; |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1886 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
|
1887 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1888 for ( ;; ) { |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1889 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1890 if (c->destroyed) { |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1891 return; |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1892 } |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1893 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1894 r = c->data; |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1895 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
|
1896 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1897 if (pr == NULL) { |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1898 return; |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1899 } |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1900 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1901 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
|
1902 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1903 r = pr->request; |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1904 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1905 ctx = c->log->data; |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1906 ctx->current_request = r; |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
1907 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
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|
1908 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
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1909 "http posted request: \"%V?%V\"", &r->uri, &r->args); |
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1910 |
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1911 r->write_event_handler(r); |
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1912 } |
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1913 } |
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1914 |
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1915 |
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1916 ngx_int_t |
| 3064 | 1917 ngx_http_post_request(ngx_http_request_t *r, ngx_http_posted_request_t *pr) |
|
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1918 { |
| 3064 | 1919 ngx_http_posted_request_t **p; |
| 1920 | |
|
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1921 if (pr == NULL) { |
| 3064 | 1922 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t)); |
| 1923 if (pr == NULL) { | |
| 1924 return NGX_ERROR; | |
| 1925 } | |
|
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1926 } |
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1927 |
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1928 pr->request = r; |
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1929 pr->next = NULL; |
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1930 |
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1931 for (p = &r->main->posted_requests; *p; p = &(*p)->next) { /* void */ } |
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1932 |
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1933 *p = pr; |
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1934 |
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1935 return NGX_OK; |
| 509 | 1936 } |
| 1937 | |
| 1938 | |
| 501 | 1939 void |
| 509 | 1940 ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc) |
|
87
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1941 { |
|
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1942 ngx_connection_t *c; |
| 509 | 1943 ngx_http_request_t *pr; |
|
210
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1944 ngx_http_core_loc_conf_t *clcf; |
|
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1945 |
| 3049 | 1946 c = r->connection; |
| 1947 | |
| 1948 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
| 1949 "http finalize request: %d, \"%V?%V\" a:%d, c:%d", | |
| 1950 rc, &r->uri, &r->args, r == c->data, r->main->count); | |
| 1951 | |
| 509 | 1952 if (rc == NGX_DONE) { |
| 3049 | 1953 ngx_http_finalize_connection(r); |
| 509 | 1954 return; |
| 1955 } | |
| 1956 | |
|
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1957 if (rc == NGX_OK && r->filter_finalize) { |
|
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1958 c->error = 1; |
|
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1959 } |
|
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|
1960 |
| 681 | 1961 if (rc == NGX_DECLINED) { |
| 1962 r->content_handler = NULL; | |
| 1963 r->write_event_handler = ngx_http_core_run_phases; | |
| 1964 ngx_http_core_run_phases(r); | |
| 1965 return; | |
| 1966 } | |
| 1967 | |
|
777
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1968 if (r != r->main && r->post_subrequest) { |
|
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1969 rc = r->post_subrequest->handler(r, r->post_subrequest->data, rc); |
| 667 | 1970 } |
| 1971 | |
| 1783 | 1972 if (rc == NGX_ERROR |
| 1973 || rc == NGX_HTTP_REQUEST_TIME_OUT | |
| 1974 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST | |
| 1975 || c->error) | |
| 1976 { | |
| 613 | 1977 if (ngx_http_post_action(r) == NGX_OK) { |
| 1978 return; | |
| 1979 } | |
| 1980 | |
|
3052
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|
1981 if (r->main->blocked) { |
|
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1982 r->write_event_handler = ngx_http_request_finalizer; |
|
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|
1983 } |
|
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|
1984 |
| 3049 | 1985 ngx_http_terminate_request(r, rc); |
|
142
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|
1986 return; |
|
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|
1987 } |
|
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|
1988 |
| 637 | 1989 if (rc >= NGX_HTTP_SPECIAL_RESPONSE |
| 1990 || rc == NGX_HTTP_CREATED | |
| 1991 || rc == NGX_HTTP_NO_CONTENT) | |
| 1992 { | |
| 587 | 1993 if (rc == NGX_HTTP_CLOSE) { |
| 3049 | 1994 ngx_http_terminate_request(r, rc); |
| 587 | 1995 return; |
| 1996 } | |
| 1997 | |
| 597 | 1998 if (r == r->main) { |
|
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|
1999 if (c->read->timer_set) { |
|
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|
2000 ngx_del_timer(c->read); |
| 569 | 2001 } |
| 2002 | |
|
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|
2003 if (c->write->timer_set) { |
|
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|
2004 ngx_del_timer(c->write); |
| 569 | 2005 } |
| 2006 } | |
| 2007 | |
|
2250
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|
2008 c->read->handler = ngx_http_request_handler; |
|
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|
2009 c->write->handler = ngx_http_request_handler; |
|
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|
2010 |
| 569 | 2011 ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc)); |
| 2012 return; | |
| 2013 } | |
| 2014 | |
|
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|
2015 if (r != r->main) { |
|
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|
2016 |
|
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|
2017 if (r->buffered || r->postponed) { |
|
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|
2018 |
|
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|
2019 if (ngx_http_set_write_handler(r) != NGX_OK) { |
| 3049 | 2020 ngx_http_terminate_request(r, 0); |
|
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|
2021 } |
|
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|
2022 |
| 525 | 2023 return; |
| 2024 } | |
|
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|
2025 |
| 509 | 2026 pr = r->parent; |
| 2027 | |
|
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|
2028 if (r == c->data) { |
|
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|
2029 |
| 3049 | 2030 r->main->count--; |
|
4471
b19a651471d9
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Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
2031 r->main->subrequests++; |
| 3049 | 2032 |
|
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|
2033 if (!r->logged) { |
|
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|
2034 |
|
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|
2035 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
|
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|
2036 |
|
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|
2037 if (clcf->log_subrequest) { |
|
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|
2038 ngx_http_log_request(r); |
|
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|
2039 } |
|
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|
2040 |
|
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|
2041 r->logged = 1; |
|
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|
2042 |
|
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|
2043 } else { |
|
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|
2044 ngx_log_error(NGX_LOG_ALERT, c->log, 0, |
|
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|
2045 "subrequest: \"%V?%V\" logged again", |
|
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|
2046 &r->uri, &r->args); |
|
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|
2047 } |
|
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|
2048 |
|
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|
2049 r->done = 1; |
|
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|
2050 |
|
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|
2051 if (pr->postponed && pr->postponed->request == r) { |
|
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|
2052 pr->postponed = pr->postponed->next; |
|
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|
2053 } |
|
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|
2054 |
|
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|
2055 c->data = pr; |
|
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|
2056 |
|
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|
2057 } else { |
|
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changeset
|
2058 |
|
4612
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2059 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
|
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2060 "http finalize non-active request: \"%V?%V\"", |
|
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2061 &r->uri, &r->args); |
|
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
2062 |
|
2377
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|
2063 r->write_event_handler = ngx_http_request_finalizer; |
|
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|
2064 |
|
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|
2065 if (r->waited) { |
|
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|
2066 r->done = 1; |
|
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|
2067 } |
|
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|
2068 } |
|
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|
2069 |
| 3064 | 2070 if (ngx_http_post_request(pr, NULL) != NGX_OK) { |
| 3049 | 2071 r->main->count++; |
| 2072 ngx_http_terminate_request(r, 0); | |
|
2377
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|
2073 return; |
|
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|
2074 } |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2075 |
|
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2076 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
|
2077 "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
|
2078 &pr->uri, &pr->args); |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2079 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2080 return; |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2081 } |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2082 |
|
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2083 if (r->buffered || c->buffered || r->postponed || r->blocked) { |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2084 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2085 if (ngx_http_set_write_handler(r) != NGX_OK) { |
| 3049 | 2086 ngx_http_terminate_request(r, 0); |
| 2261 | 2087 } |
| 2088 | |
| 509 | 2089 return; |
| 2090 } | |
|
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2091 |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2092 if (r != c->data) { |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2093 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
|
2094 "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
|
2095 &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
|
2096 return; |
| 527 | 2097 } |
| 2098 | |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2099 r->done = 1; |
|
3415
1b8c3599e3ce
Fix segfault when while discarding body a write event handler is called,
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
2100 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
|
2101 |
| 629 | 2102 if (!r->post_action) { |
| 2103 r->request_complete = 1; | |
| 2104 } | |
| 2105 | |
| 613 | 2106 if (ngx_http_post_action(r) == NGX_OK) { |
| 577 | 2107 return; |
| 2108 } | |
| 2109 | |
|
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2110 if (c->read->timer_set) { |
|
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2111 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
|
2112 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2113 |
|
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2114 if (c->write->timer_set) { |
|
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2115 c->write->delayed = 0; |
|
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2116 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
|
2117 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2118 |
|
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
2119 if (c->read->eof) { |
|
1423
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2120 ngx_http_close_request(r, 0); |
|
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2121 return; |
|
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2122 } |
|
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
2123 |
| 3049 | 2124 ngx_http_finalize_connection(r); |
| 2125 } | |
| 2126 | |
| 2127 | |
| 2128 static void | |
| 2129 ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 2130 { | |
| 3064 | 2131 ngx_http_cleanup_t *cln; |
| 2132 ngx_http_request_t *mr; | |
| 2133 ngx_http_ephemeral_t *e; | |
| 3049 | 2134 |
| 2135 mr = r->main; | |
| 2136 | |
| 2137 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
|
2138 "http terminate request count:%d", mr->count); |
| 3049 | 2139 |
|
3176
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
2140 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
|
2141 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
|
2142 } |
|
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
2143 |
| 3049 | 2144 cln = mr->cleanup; |
| 2145 mr->cleanup = NULL; | |
| 2146 | |
| 2147 while (cln) { | |
| 2148 if (cln->handler) { | |
| 2149 cln->handler(cln->data); | |
| 2150 } | |
| 2151 | |
| 2152 cln = cln->next; | |
| 2153 } | |
| 2154 | |
|
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2155 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
|
2156 "http terminate cleanup count:%d blk:%d", |
|
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2157 mr->count, mr->blocked); |
| 3049 | 2158 |
| 2159 if (mr->write_event_handler) { | |
|
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2160 |
|
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2161 if (mr->blocked) { |
|
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2162 return; |
|
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2163 } |
|
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2164 |
| 3064 | 2165 e = ngx_http_ephemeral(mr); |
| 3051 | 2166 mr->posted_requests = NULL; |
| 2167 mr->write_event_handler = ngx_http_terminate_handler; | |
| 3064 | 2168 (void) ngx_http_post_request(mr, &e->terminal_posted_request); |
| 3049 | 2169 return; |
| 2170 } | |
| 2171 | |
| 2172 ngx_http_close_request(mr, rc); | |
| 2173 } | |
| 2174 | |
| 2175 | |
| 2176 static void | |
| 2177 ngx_http_terminate_handler(ngx_http_request_t *r) | |
| 2178 { | |
| 2179 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
|
2180 "http terminate handler count:%d", r->count); |
| 3049 | 2181 |
| 2182 r->count = 1; | |
| 2183 | |
| 2184 ngx_http_close_request(r, 0); | |
| 2185 } | |
| 2186 | |
| 2187 | |
| 2188 static void | |
| 2189 ngx_http_finalize_connection(ngx_http_request_t *r) | |
| 2190 { | |
| 2191 ngx_http_core_loc_conf_t *clcf; | |
| 2192 | |
|
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
|
2193 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
|
2194 |
| 3049 | 2195 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
|
2196 |
|
3214
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2197 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
|
2198 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
|
2199 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
|
2200 |
|
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
2201 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
|
2202 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
|
2203 + (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
|
2204 } |
|
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
|
2205 } |
|
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
2206 |
| 3049 | 2207 ngx_http_close_request(r, 0); |
| 2208 return; | |
| 2209 } | |
| 2210 | |
|
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2211 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
|
2212 && !ngx_exiting |
| 2019 | 2213 && r->keepalive |
|
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2214 && 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
|
2215 { |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2216 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
|
2217 return; |
|
3984
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2218 } |
|
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2219 |
|
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2220 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS |
|
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2221 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON |
|
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2222 && (r->lingering_close |
|
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2223 || r->header_in->pos < r->header_in->last |
|
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
2224 || r->connection->read->ready))) |
|
3981
77604e9a1ed8
enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents:
3978
diff
changeset
|
2225 { |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2226 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
|
2227 return; |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2228 } |
|
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2229 |
|
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
2230 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
|
2231 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2232 |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2233 |
| 525 | 2234 static ngx_int_t |
| 501 | 2235 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
|
2236 { |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2237 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
|
2238 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
|
2239 |
| 509 | 2240 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE; |
| 2241 | |
|
3215
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
2242 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
|
2243 ngx_http_discarded_request_body_handler: |
|
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
2244 ngx_http_test_reading; |
| 525 | 2245 r->write_event_handler = ngx_http_writer; |
| 2246 | |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2247 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
|
2248 |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
2249 if (wev->ready && wev->delayed) { |
| 525 | 2250 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
|
2251 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2252 |
| 509 | 2253 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
|
2254 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
|
2255 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
|
2256 } |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2257 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2258 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
|
2259 ngx_http_close_request(r, 0); |
| 525 | 2260 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
|
2261 } |
| 525 | 2262 |
| 2263 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
|
2264 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2265 |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2266 |
| 509 | 2267 static void |
| 2268 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
|
2269 { |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2270 int rc; |
| 509 | 2271 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
|
2272 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
|
2273 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
|
2274 |
| 509 | 2275 c = r->connection; |
| 2276 wev = c->write; | |
| 2277 | |
| 583 | 2278 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
| 2279 "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
|
2280 |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2281 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
|
2282 |
|
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2283 if (wev->timedout) { |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
2284 if (!wev->delayed) { |
| 505 | 2285 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, |
| 2286 "client timed out"); | |
| 2287 c->timedout = 1; | |
| 567 | 2288 |
| 613 | 2289 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT); |
|
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2290 return; |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2291 } |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2292 |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2293 wev->timedout = 0; |
|
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
2294 wev->delayed = 0; |
|
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2295 |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2296 if (!wev->ready) { |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2297 ngx_add_timer(wev, clcf->send_timeout); |
|
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2298 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2299 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) { |
| 569 | 2300 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
|
2301 } |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2302 |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2303 return; |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2304 } |
|
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
2305 |
|
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2306 } |
|
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2307 |
|
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2308 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
|
2309 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
|
2310 "http writer delayed"); |
|
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2311 |
|
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2312 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
|
2313 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
|
2314 } |
|
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2315 |
|
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
2316 return; |
|
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2317 } |
|
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
2318 |
| 583 | 2319 rc = ngx_http_output_filter(r, NULL); |
| 2320 | |
| 2321 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
| 2322 "http writer output filter: %d, \"%V?%V\"", | |
| 2323 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
|
2324 |
|
2883
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2325 if (rc == NGX_ERROR) { |
|
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2326 ngx_http_finalize_request(r, rc); |
|
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2327 return; |
|
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2328 } |
|
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2329 |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2330 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
|
2331 |
|
4194
7ce8f2cde0af
Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4033
diff
changeset
|
2332 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
|
2333 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
|
2334 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2335 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2336 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) { |
| 569 | 2337 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
|
2338 } |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2339 |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2340 return; |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2341 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2342 |
| 583 | 2343 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
| 2344 "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
|
2345 |
|
3216
79ae445ec57b
fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents:
3215
diff
changeset
|
2346 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
|
2347 |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2348 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
|
2349 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2350 |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2351 |
|
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2352 static void |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2353 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
|
2354 { |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2355 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
|
2356 "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
|
2357 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2358 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
|
2359 } |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2360 |
|
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2361 |
|
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2362 void |
|
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2363 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
|
2364 { |
|
1283
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2365 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
|
2366 "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
|
2367 |
|
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2368 /* 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
|
2369 |
|
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2370 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
|
2371 && 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
|
2372 { |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2373 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
|
2374 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
|
2375 } |
|
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2376 } |
|
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2377 } |
|
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2378 |
|
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
2379 |
| 2294 | 2380 void |
|
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2381 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
|
2382 { |
|
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2383 int n; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2384 char buf[1]; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2385 ngx_err_t err; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2386 ngx_event_t *rev; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2387 ngx_connection_t *c; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2388 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2389 c = r->connection; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2390 rev = c->read; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2391 |
|
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2392 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
|
2393 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2394 #if (NGX_HAVE_KQUEUE) |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2395 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2396 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
|
2397 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2398 if (!rev->pending_eof) { |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2399 return; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2400 } |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2401 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2402 rev->eof = 1; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2403 c->error = 1; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2404 err = rev->kq_errno; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2405 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2406 goto closed; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2407 } |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2408 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2409 #endif |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2410 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2411 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
|
2412 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2413 if (n == 0) { |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2414 rev->eof = 1; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2415 c->error = 1; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2416 err = 0; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2417 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2418 goto closed; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2419 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2420 } else if (n == -1) { |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2421 err = ngx_socket_errno; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2422 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2423 if (err != NGX_EAGAIN) { |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2424 rev->eof = 1; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2425 c->error = 1; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2426 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2427 goto closed; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2428 } |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2429 } |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2430 |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
2431 /* 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
|
2432 |
|
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2433 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
|
2434 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2435 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
|
2436 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
|
2437 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
2438 } |
|
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2439 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2440 return; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2441 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2442 closed: |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2443 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2444 if (err) { |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2445 rev->error = 1; |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2446 } |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2447 |
|
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
2448 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
|
2449 "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
|
2450 |
|
1115
f07a5f4017d9
finalize request to allow post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1110
diff
changeset
|
2451 ngx_http_finalize_request(r, 0); |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2452 } |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2453 |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2454 |
| 501 | 2455 static void |
| 2456 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
|
2457 { |
| 452 | 2458 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
|
2459 ngx_int_t i; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2460 ngx_buf_t *b, *f; |
|
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2461 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
|
2462 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
|
2463 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
|
2464 ngx_http_core_srv_conf_t *cscf; |
|
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2465 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
|
2466 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2467 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
|
2468 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
|
2469 |
|
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2470 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
|
2471 |
|
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2472 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
|
2473 |
|
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2474 if (r->discard_body) { |
|
2489
d1a7203a8a44
avoid a double redirect response if
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
2475 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
|
2476 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
|
2477 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
|
2478 return; |
|
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2479 } |
|
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
2480 |
| 483 | 2481 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
|
2482 |
|
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2483 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
|
2484 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
|
2485 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2486 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
|
2487 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2488 /* 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
|
2489 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2490 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
|
2491 |
| 455 | 2492 /* |
| 2493 * If the large header buffers were allocated while the previous | |
| 2494 * request processing then we do not use c->buffer for | |
| 2495 * the pipelined request (see ngx_http_init_request()). | |
| 577 | 2496 * |
| 455 | 2497 * Now we would move the large header buffers to the free list. |
| 2498 */ | |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2499 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2500 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2501 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2502 if (hc->free == NULL) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2503 hc->free = ngx_palloc(c->pool, |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2504 cscf->large_client_header_buffers.num * sizeof(ngx_buf_t *)); |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2505 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2506 if (hc->free == NULL) { |
| 477 | 2507 ngx_http_close_request(r, 0); |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2508 return; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2509 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2510 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2511 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2512 for (i = 0; i < hc->nbusy - 1; i++) { |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2513 f = hc->busy[i]; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2514 hc->free[hc->nfree++] = f; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2515 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
|
2516 f->last = f->start; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2517 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2518 |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2519 hc->busy[0] = b; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2520 hc->nbusy = 1; |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2521 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2522 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2523 |
|
3180
0e420f3f8e18
clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents:
3176
diff
changeset
|
2524 r->keepalive = 0; |
|
0e420f3f8e18
clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents:
3176
diff
changeset
|
2525 |
| 3049 | 2526 ngx_http_free_request(r, 0); |
| 569 | 2527 |
|
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2528 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
|
2529 |
|
93
738fe44c70d5
nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
92
diff
changeset
|
2530 ngx_add_timer(rev, clcf->keepalive_timeout); |
|
738fe44c70d5
nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
92
diff
changeset
|
2531 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2532 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
|
2533 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
|
2534 return; |
|
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2535 } |
|
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2536 |
|
259
d30f2c39caae
nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
258
diff
changeset
|
2537 wev = c->write; |
| 509 | 2538 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
|
2539 |
|
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
|
2540 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
|
2541 |
|
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2542 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
|
2543 |
| 567 | 2544 #if (NGX_STAT_STUB) |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
2545 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1); |
| 567 | 2546 #endif |
| 2547 | |
|
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2548 hc->pipeline = 1; |
| 483 | 2549 c->log->action = "reading client pipelined request line"; |
| 567 | 2550 |
| 2014 | 2551 rev->handler = ngx_http_init_request; |
| 2552 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
|
2553 return; |
|
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2554 } |
|
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2555 |
|
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
2556 hc->pipeline = 0; |
|
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
2557 |
| 455 | 2558 /* |
| 2559 * To keep a memory footprint as small as possible for an idle | |
| 2560 * keepalive connection we try to free the ngx_http_request_t and | |
| 2561 * c->buffer's memory if they were allocated outside the c->pool. | |
| 2562 * The large header buffers are always allocated outside the c->pool and | |
| 2563 * are freed too. | |
| 2564 */ | |
| 2565 | |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2566 if (ngx_pfree(c->pool, r) == NGX_OK) { |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2567 hc->request = NULL; |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2568 } |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2569 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2570 b = c->buffer; |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2571 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2572 if (ngx_pfree(c->pool, b->start) == NGX_OK) { |
| 455 | 2573 |
| 2574 /* | |
| 2575 * the special note for ngx_http_keepalive_handler() that | |
| 2576 * c->buffer's memory was freed | |
| 2577 */ | |
| 2578 | |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2579 b->pos = NULL; |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2580 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2581 } else { |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2582 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
|
2583 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
|
2584 } |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2585 |
| 461 | 2586 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc free: %p %d", |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2587 hc->free, hc->nfree); |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2588 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2589 if (hc->free) { |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2590 for (i = 0; i < hc->nfree; i++) { |
|
1708
3748e50f9b23
large_client_header_buffers did not free()ed before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
2591 ngx_pfree(c->pool, hc->free[i]->start); |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2592 hc->free[i] = NULL; |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2593 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2594 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2595 hc->nfree = 0; |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2596 } |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2597 |
| 461 | 2598 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc busy: %p %d", |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2599 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
|
2600 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2601 if (hc->busy) { |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2602 for (i = 0; i < hc->nbusy; i++) { |
|
1708
3748e50f9b23
large_client_header_buffers did not free()ed before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
2603 ngx_pfree(c->pool, hc->busy[i]->start); |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2604 hc->busy[i] = NULL; |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2605 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2606 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2607 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
|
2608 } |
|
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2609 |
|
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2610 #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
|
2611 if (c->ssl) { |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2612 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
|
2613 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2614 #endif |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
2615 |
| 509 | 2616 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
|
2617 |
| 583 | 2618 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
|
2619 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) { |
| 583 | 2620 ngx_http_close_connection(c); |
| 2621 return; | |
|
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2622 } |
|
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2623 } |
|
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2624 |
| 483 | 2625 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
|
2626 |
|
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
343
diff
changeset
|
2627 if (c->tcp_nopush == NGX_TCP_NOPUSH_SET) { |
| 501 | 2628 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
|
2629 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
|
2630 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
|
2631 return; |
|
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
2632 } |
| 452 | 2633 |
|
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
343
diff
changeset
|
2634 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET; |
| 473 | 2635 tcp_nodelay = ngx_tcp_nodelay_and_tcp_nopush ? 1 : 0; |
| 452 | 2636 |
| 2637 } else { | |
| 473 | 2638 tcp_nodelay = 1; |
| 2639 } | |
| 2640 | |
| 483 | 2641 if (tcp_nodelay |
| 2642 && clcf->tcp_nodelay | |
| 2643 && c->tcp_nodelay == NGX_TCP_NODELAY_UNSET) | |
| 2644 { | |
| 473 | 2645 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "tcp_nodelay"); |
| 2646 | |
| 2647 if (setsockopt(c->fd, IPPROTO_TCP, TCP_NODELAY, | |
| 635 | 2648 (const void *) &tcp_nodelay, sizeof(int)) |
| 2649 == -1) | |
| 473 | 2650 { |
|
2560
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2651 #if (NGX_SOLARIS) |
|
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2652 /* Solaris returns EINVAL if a socket has been shut down */ |
|
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2653 c->log_error = NGX_ERROR_IGNORE_EINVAL; |
|
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2654 #endif |
|
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2655 |
| 473 | 2656 ngx_connection_error(c, ngx_socket_errno, |
| 2657 "setsockopt(TCP_NODELAY) failed"); | |
|
2560
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2658 |
|
a7443674e429
ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents:
2556
diff
changeset
|
2659 c->log_error = NGX_ERROR_INFO; |
| 473 | 2660 ngx_http_close_connection(c); |
| 2661 return; | |
| 452 | 2662 } |
| 473 | 2663 |
| 483 | 2664 c->tcp_nodelay = NGX_TCP_NODELAY_SET; |
|
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
2665 } |
|
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
2666 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2667 #if 0 |
| 455 | 2668 /* 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
|
2669 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
|
2670 #endif |
|
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
2671 |
|
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
2672 c->idle = 1; |
|
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3848
diff
changeset
|
2673 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
|
2674 |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
2675 if (rev->ready) { |
| 2014 | 2676 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
|
2677 } |
|
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2678 } |
|
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2679 |
|
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2680 |
| 501 | 2681 static void |
| 2682 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
|
2683 { |
| 501 | 2684 size_t size; |
| 2685 ssize_t n; | |
| 2686 ngx_buf_t *b; | |
| 2687 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
|
2688 |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
2689 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
|
2690 |
|
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2691 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
|
2692 |
|
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
2693 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
|
2694 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
|
2695 return; |
|
68
d549fdc17d7e
nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
2696 } |
|
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
2697 |
| 469 | 2698 #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
|
2699 |
| 455 | 2700 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) { |
| 587 | 2701 if (rev->pending_eof) { |
| 483 | 2702 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
|
2703 ngx_log_error(NGX_LOG_INFO, c->log, rev->kq_errno, |
| 461 | 2704 "kevent() reported that client %V closed " |
| 483 | 2705 "keepalive connection", &c->addr_text); |
| 473 | 2706 #if (NGX_HTTP_SSL) |
| 2707 if (c->ssl) { | |
| 547 | 2708 c->ssl->no_send_shutdown = 1; |
| 473 | 2709 } |
| 2710 #endif | |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2711 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
|
2712 return; |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2713 } |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2714 } |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2715 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2716 #endif |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2717 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2718 b = c->buffer; |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2719 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
|
2720 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2721 if (b->pos == NULL) { |
| 455 | 2722 |
| 2723 /* | |
| 2724 * The c->buffer's memory was freed by ngx_http_set_keepalive(). | |
| 2725 * However, the c->buffer->start and c->buffer->end were not changed | |
| 2726 * to keep the buffer size. | |
| 2727 */ | |
| 2728 | |
| 501 | 2729 b->pos = ngx_palloc(c->pool, size); |
| 2730 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
|
2731 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
|
2732 return; |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2733 } |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2734 |
|
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2735 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
|
2736 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
|
2737 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
|
2738 } |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2739 |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2740 /* |
|
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2741 * 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
|
2742 * 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
|
2743 */ |
|
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2744 |
|
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
2745 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
|
2746 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
|
2747 |
|
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2748 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
|
2749 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
|
2750 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2751 if (n == NGX_AGAIN) { |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2752 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
| 475 | 2753 ngx_http_close_connection(c); |
| 2754 } | |
| 2755 | |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2756 return; |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2757 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2758 |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2759 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
|
2760 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
|
2761 return; |
|
68
d549fdc17d7e
nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
2762 } |
|
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
2763 |
| 483 | 2764 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
|
2765 |
|
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
2766 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
|
2767 ngx_log_error(NGX_LOG_INFO, c->log, ngx_socket_errno, |
| 483 | 2768 "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
|
2769 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
|
2770 return; |
|
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
2771 } |
|
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
2772 |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2773 b->last += n; |
| 483 | 2774 |
| 567 | 2775 #if (NGX_STAT_STUB) |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
2776 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1); |
| 567 | 2777 #endif |
| 2778 | |
| 483 | 2779 c->log->handler = ngx_http_log_error; |
| 2780 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
|
2781 |
|
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
2782 c->idle = 0; |
|
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3848
diff
changeset
|
2783 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
|
2784 |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2785 ngx_http_init_request(rev); |
|
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
2786 } |
|
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
2787 |
|
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
2788 |
| 501 | 2789 static void |
| 2790 ngx_http_set_lingering_close(ngx_http_request_t *r) | |
| 577 | 2791 { |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2792 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
|
2793 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
|
2794 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
|
2795 |
|
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2796 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
|
2797 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2798 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
|
2799 |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2800 rev = c->read; |
| 509 | 2801 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
|
2802 |
| 557 | 2803 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
|
2804 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
|
2805 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2806 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
|
2807 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
|
2808 return; |
|
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
2809 } |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2810 |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
2811 wev = c->write; |
| 509 | 2812 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
|
2813 |
| 583 | 2814 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
|
2815 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) { |
| 583 | 2816 ngx_http_close_request(r, 0); |
| 2817 return; | |
|
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2818 } |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2819 } |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2820 |
|
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2821 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
|
2822 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
|
2823 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
|
2824 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
|
2825 return; |
|
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
2826 } |
|
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
2827 |
|
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
2828 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
|
2829 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
|
2830 } |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2831 } |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2832 |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
2833 |
| 501 | 2834 static void |
| 2835 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
|
2836 { |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2837 ssize_t n; |
|
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2838 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
|
2839 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
|
2840 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
|
2841 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
|
2842 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
|
2843 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2844 c = rev->data; |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2845 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
|
2846 |
|
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2847 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
|
2848 "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
|
2849 |
|
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2850 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
|
2851 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
|
2852 return; |
|
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
2853 } |
|
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
2854 |
| 1640 | 2855 timer = (ngx_msec_t) (r->lingering_time - ngx_time()); |
|
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
2856 if (timer <= 0) { |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2857 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
|
2858 return; |
|
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
2859 } |
|
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
2860 |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2861 do { |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2862 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
|
2863 |
|
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2864 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "lingering read: %d", n); |
|
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
2865 |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2866 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
|
2867 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
|
2868 return; |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2869 } |
|
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2870 |
|
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2871 } 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
|
2872 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2873 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
| 477 | 2874 ngx_http_close_request(r, 0); |
| 475 | 2875 return; |
| 2876 } | |
| 2877 | |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2878 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
|
2879 |
|
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
2880 timer *= 1000; |
|
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2881 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2882 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
|
2883 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
|
2884 } |
|
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
2885 |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
2886 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
|
2887 } |
|
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
2888 |
|
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
2
diff
changeset
|
2889 |
| 501 | 2890 void |
| 2891 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
|
2892 { |
|
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
2893 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
|
2894 |
|
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
2895 return; |
|
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
2896 } |
|
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
2897 |
|
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
2898 |
| 509 | 2899 void |
| 2900 ngx_http_request_empty_handler(ngx_http_request_t *r) | |
| 2901 { | |
| 2902 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 583 | 2903 "http request empty handler"); |
| 509 | 2904 |
| 2905 return; | |
| 2906 } | |
| 2907 | |
| 2908 | |
| 501 | 2909 ngx_int_t |
| 581 | 2910 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
|
2911 { |
|
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
|
2912 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
|
2913 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
|
2914 |
| 501 | 2915 b = ngx_calloc_buf(r->pool); |
| 2916 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
|
2917 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
|
2918 } |
|
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
|
2919 |
| 581 | 2920 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
|
2921 |
|
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
2922 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
|
2923 b->last_buf = 1; |
|
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
2924 |
|
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
2925 } else { |
|
2993
f592d466bbda
fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents:
2992
diff
changeset
|
2926 b->sync = 1; |
|
2971
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
2927 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
|
2928 } |
| 581 | 2929 } |
| 2930 | |
| 2931 if (flags & NGX_HTTP_FLUSH) { | |
| 2932 b->flush = 1; | |
| 2933 } | |
| 2934 | |
|
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
|
2935 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
|
2936 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
|
2937 |
|
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2938 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
|
2939 } |
|
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2940 |
|
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
2941 |
| 613 | 2942 static ngx_int_t |
| 2943 ngx_http_post_action(ngx_http_request_t *r) | |
| 2944 { | |
| 2945 ngx_http_core_loc_conf_t *clcf; | |
| 2946 | |
| 2947 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 2948 | |
| 2949 if (clcf->post_action.data == NULL) { | |
| 2950 return NGX_DECLINED; | |
| 2951 } | |
| 2952 | |
|
4472
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
2953 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
|
2954 return NGX_DECLINED; |
|
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
2955 } |
|
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
2956 |
| 623 | 2957 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 2958 "post action: \"%V\"", &clcf->post_action); | |
| 2959 | |
|
3145
9160a117a46a
fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3076
diff
changeset
|
2960 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
|
2961 |
| 613 | 2962 r->http_version = NGX_HTTP_VERSION_9; |
| 2963 r->header_only = 1; | |
| 629 | 2964 r->post_action = 1; |
| 613 | 2965 |
|
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
2966 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
|
2967 |
|
1894
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
2968 if (clcf->post_action.data[0] == '/') { |
|
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
2969 ngx_http_internal_redirect(r, &clcf->post_action, NULL); |
|
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
2970 |
|
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
2971 } else { |
|
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
2972 ngx_http_named_location(r, &clcf->post_action); |
|
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
2973 } |
| 613 | 2974 |
| 2975 return NGX_OK; | |
| 2976 } | |
| 2977 | |
| 2978 | |
| 2979 static void | |
| 3049 | 2980 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
|
2981 { |
| 639 | 2982 ngx_connection_t *c; |
| 569 | 2983 |
| 3049 | 2984 r = r->main; |
| 569 | 2985 c = r->connection; |
| 639 | 2986 |
|
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2987 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
|
2988 "http request count:%d blk:%d", r->count, r->blocked); |
| 3049 | 2989 |
| 2990 if (r->count == 0) { | |
| 2991 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "http request count is zero"); | |
| 2992 } | |
| 2993 | |
| 2994 r->count--; | |
| 2995 | |
|
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
2996 if (r->count || r->blocked) { |
| 3049 | 2997 return; |
| 2998 } | |
| 2999 | |
| 3000 ngx_http_free_request(r, rc); | |
| 569 | 3001 ngx_http_close_connection(c); |
| 3002 } | |
| 3003 | |
| 3004 | |
| 613 | 3005 static void |
| 3049 | 3006 ngx_http_free_request(ngx_http_request_t *r, ngx_int_t rc) |
| 569 | 3007 { |
| 2261 | 3008 ngx_log_t *log; |
| 3009 struct linger linger; | |
| 3010 ngx_http_cleanup_t *cln; | |
| 3011 ngx_http_log_ctx_t *ctx; | |
| 3012 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
|
3013 |
|
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
3014 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
|
3015 |
|
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
3016 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
|
3017 |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3018 if (r->pool == NULL) { |
| 531 | 3019 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
|
3020 return; |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3021 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3022 |
| 639 | 3023 for (cln = r->cleanup; cln; cln = cln->next) { |
| 3024 if (cln->handler) { | |
| 3025 cln->handler(cln->data); | |
| 3026 } | |
| 3027 } | |
| 3028 | |
|
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3029 #if (NGX_STAT_STUB) |
| 567 | 3030 |
|
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3031 if (r->stat_reading) { |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3032 (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
|
3033 } |
|
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3034 |
|
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3035 if (r->stat_writing) { |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3036 (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
|
3037 } |
| 567 | 3038 |
|
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3039 #endif |
|
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
3040 |
| 3049 | 3041 if (rc > 0 && (r->headers_out.status == 0 || r->connection->sent == 0)) { |
| 3042 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
|
3043 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3044 |
| 2077 | 3045 log->action = "logging request"; |
| 3046 | |
| 2261 | 3047 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
|
3048 |
| 2077 | 3049 log->action = "closing request"; |
| 3050 | |
|
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3051 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
|
3052 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
|
3053 |
|
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3054 if (clcf->reset_timedout_connection) { |
| 509 | 3055 linger.l_onoff = 1; |
| 3056 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
|
3057 |
|
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3058 if (setsockopt(r->connection->fd, SOL_SOCKET, SO_LINGER, |
| 509 | 3059 (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
|
3060 { |
|
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3061 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
|
3062 "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
|
3063 } |
|
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3064 } |
|
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3065 } |
|
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
3066 |
| 509 | 3067 /* 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
|
3068 ctx = log->data; |
| 461 | 3069 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
|
3070 |
|
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
3071 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
|
3072 |
| 583 | 3073 r->connection->destroyed = 1; |
| 3074 | |
|
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3075 ngx_destroy_pool(r->pool); |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3076 } |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3077 |
|
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3078 |
| 531 | 3079 static void |
| 2261 | 3080 ngx_http_log_request(ngx_http_request_t *r) |
| 3081 { | |
| 3082 ngx_uint_t i, n; | |
| 3083 ngx_http_handler_pt *log_handler; | |
| 3084 ngx_http_core_main_conf_t *cmcf; | |
| 3085 | |
| 3086 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 3087 | |
| 3088 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts; | |
| 3089 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts; | |
| 3090 | |
| 3091 for (i = 0; i < n; i++) { | |
| 3092 log_handler[i](r); | |
| 3093 } | |
| 3094 } | |
| 3095 | |
| 3096 | |
| 3097 static void | |
| 501 | 3098 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
|
3099 { |
| 479 | 3100 ngx_pool_t *pool; |
| 3101 | |
|
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3102 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
|
3103 "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
|
3104 |
| 539 | 3105 #if (NGX_HTTP_SSL) |
| 452 | 3106 |
| 3107 if (c->ssl) { | |
| 3108 if (ngx_ssl_shutdown(c) == NGX_AGAIN) { | |
| 577 | 3109 c->ssl->handler = ngx_http_close_connection; |
| 452 | 3110 return; |
| 3111 } | |
| 3112 } | |
| 3113 | |
| 3114 #endif | |
| 3115 | |
|
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
3116 #if (NGX_STAT_STUB) |
|
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
3117 (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
|
3118 #endif |
|
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
3119 |
| 583 | 3120 c->destroyed = 1; |
| 3121 | |
| 479 | 3122 pool = c->pool; |
| 3123 | |
|
417
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
416
diff
changeset
|
3124 ngx_close_connection(c); |
| 479 | 3125 |
| 501 | 3126 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
|
3127 } |
|
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
3128 |
|
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
3129 |
| 501 | 3130 static u_char * |
| 3131 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
|
3132 { |
| 483 | 3133 u_char *p; |
| 505 | 3134 ngx_http_request_t *r; |
| 483 | 3135 ngx_http_log_ctx_t *ctx; |
| 461 | 3136 |
| 483 | 3137 if (log->action) { |
| 509 | 3138 p = ngx_snprintf(buf, len, " while %s", log->action); |
| 461 | 3139 len -= p - buf; |
| 505 | 3140 buf = p; |
| 461 | 3141 } |
| 3142 | |
| 509 | 3143 ctx = log->data; |
| 3144 | |
| 1810 | 3145 p = ngx_snprintf(buf, len, ", client: %V", &ctx->connection->addr_text); |
| 509 | 3146 len -= p - buf; |
| 505 | 3147 |
| 3148 r = ctx->request; | |
| 3149 | |
| 509 | 3150 if (r) { |
| 665 | 3151 return r->log_handler(r, ctx->current_request, p, len); |
| 1810 | 3152 |
| 3153 } else { | |
| 3154 p = ngx_snprintf(p, len, ", server: %V", | |
| 3155 &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
|
3156 } |
| 461 | 3157 |
| 509 | 3158 return p; |
| 3159 } | |
| 3160 | |
| 3161 | |
| 3162 static u_char * | |
| 665 | 3163 ngx_http_log_error_handler(ngx_http_request_t *r, ngx_http_request_t *sr, |
| 3164 u_char *buf, size_t len) | |
| 509 | 3165 { |
| 1811 | 3166 char *uri_separator; |
| 3167 u_char *p; | |
| 3168 ngx_http_upstream_t *u; | |
| 3169 ngx_http_core_srv_conf_t *cscf; | |
| 3170 | |
| 3171 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
| 3172 | |
| 3173 p = ngx_snprintf(buf, len, ", server: %V", &cscf->server_name); | |
| 3174 len -= p - buf; | |
| 3175 buf = p; | |
| 503 | 3176 |
|
1656
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3177 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
|
3178 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
|
3179 if (*p == CR || *p == LF) { |
|
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3180 break; |
|
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3181 } |
|
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3182 } |
|
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3183 |
|
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3184 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
|
3185 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
|
3186 } |
|
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3187 |
|
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3188 if (r->request_line.len) { |
|
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
3189 p = ngx_snprintf(buf, len, ", request: \"%V\"", &r->request_line); |
| 505 | 3190 len -= p - buf; |
| 3191 buf = p; | |
| 461 | 3192 } |
| 3193 | |
| 665 | 3194 if (r != sr) { |
| 3195 p = ngx_snprintf(buf, len, ", subrequest: \"%V\"", &sr->uri); | |
| 3196 len -= p - buf; | |
| 3197 buf = p; | |
| 3198 } | |
| 3199 | |
| 3200 u = sr->upstream; | |
| 3201 | |
| 884 | 3202 if (u && u->peer.name) { |
| 3203 | |
| 3204 uri_separator = ""; | |
| 3205 | |
| 3206 #if (NGX_HAVE_UNIX_DOMAIN) | |
| 3207 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) { | |
| 3208 uri_separator = ":"; | |
| 3209 } | |
| 3210 #endif | |
| 665 | 3211 |
| 3212 p = ngx_snprintf(buf, len, ", upstream: \"%V%V%s%V\"", | |
| 1658 | 3213 &u->schema, u->peer.name, |
| 884 | 3214 uri_separator, &u->uri); |
| 665 | 3215 len -= p - buf; |
| 3216 buf = p; | |
| 3217 } | |
| 3218 | |
| 505 | 3219 if (r->headers_in.host) { |
| 3220 p = ngx_snprintf(buf, len, ", host: \"%V\"", | |
| 3221 &r->headers_in.host->value); | |
| 3222 len -= p - buf; | |
| 3223 buf = p; | |
| 3224 } | |
| 3225 | |
| 3226 if (r->headers_in.referer) { | |
| 3227 p = ngx_snprintf(buf, len, ", referrer: \"%V\"", | |
| 3228 &r->headers_in.referer->value); | |
| 3229 buf = p; | |
| 3230 } | |
| 3231 | |
| 3232 return buf; | |
| 3233 } |