Mercurial > hg > nginx

annotate src/http/ngx_http_request.c @ 8839:fac88e160653 quic

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merged with the default branch.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 01 Sep 2021 10:57:25 +0300
parents 6674a50cbb6c 7a6afd584eb4
children 6a383020d61e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4313
diff changeset
4 * Copyright (C) Nginx, Inc.
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
6
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
7
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8 #include <ngx_config.h>
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
9 #include <ngx_core.h>
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10 #include <ngx_http.h>
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 7
diff changeset
11
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
12
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
13 static void ngx_http_wait_request_handler(ngx_event_t *ev);
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
14 static ngx_http_request_t *ngx_http_alloc_request(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
15 static void ngx_http_process_request_line(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
16 static void ngx_http_process_request_headers(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
17 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
18 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
19 ngx_uint_t request_line);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
20
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
21 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
22 ngx_table_elt_t *h, ngx_uint_t offset);
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
23 static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r,
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
24 ngx_table_elt_t *h, ngx_uint_t offset);
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
25 static ngx_int_t ngx_http_process_multi_header_lines(ngx_http_request_t *r,
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
26 ngx_table_elt_t *h, ngx_uint_t offset);
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
27 static ngx_int_t ngx_http_process_host(ngx_http_request_t *r,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
28 ngx_table_elt_t *h, ngx_uint_t offset);
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
29 static ngx_int_t ngx_http_process_connection(ngx_http_request_t *r,
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
30 ngx_table_elt_t *h, ngx_uint_t offset);
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
31 static ngx_int_t ngx_http_process_user_agent(ngx_http_request_t *r,
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
32 ngx_table_elt_t *h, ngx_uint_t offset);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
33
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
34 static ngx_int_t ngx_http_find_virtual_server(ngx_connection_t *c,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
35 ngx_http_virtual_names_t *virtual_names, ngx_str_t *host,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
36 ngx_http_request_t *r, ngx_http_core_srv_conf_t **cscfp);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
37
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
38 static void ngx_http_request_handler(ngx_event_t *ev);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
39 static void ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
40 static void ngx_http_terminate_handler(ngx_http_request_t *r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
41 static void ngx_http_finalize_connection(ngx_http_request_t *r);
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
42 static ngx_int_t ngx_http_set_write_handler(ngx_http_request_t *r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
43 static void ngx_http_writer(ngx_http_request_t *r);
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
44 static void ngx_http_request_finalizer(ngx_http_request_t *r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
45
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
46 static void ngx_http_set_keepalive(ngx_http_request_t *r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
47 static void ngx_http_keepalive_handler(ngx_event_t *ev);
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
48 static void ngx_http_set_lingering_close(ngx_connection_t *c);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
49 static void ngx_http_lingering_close_handler(ngx_event_t *ev);
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
50 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
51 static void ngx_http_log_request(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
52
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
53 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r,
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
54 ngx_http_request_t *sr, 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
55
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
56 #if (NGX_HTTP_SSL)
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
57 static void ngx_http_ssl_handshake(ngx_event_t *rev);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
58 static void ngx_http_ssl_handshake_handler(ngx_connection_t *c);
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
59 #endif
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
60
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
61
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
62 static char *ngx_http_client_errors[] = {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
63
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
64 /* NGX_HTTP_PARSE_INVALID_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
65 "client sent invalid method",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
66
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
67 /* NGX_HTTP_PARSE_INVALID_REQUEST */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
68 "client sent invalid request",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
69
6993
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
70 /* NGX_HTTP_PARSE_INVALID_VERSION */
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
71 "client sent invalid version",
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
72
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
73 /* NGX_HTTP_PARSE_INVALID_09_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
74 "client sent invalid method in HTTP/0.9 request"
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
75 };
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
76
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
77
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
78 ngx_http_header_t ngx_http_headers_in[] = {
2193
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
79 { ngx_string("Host"), offsetof(ngx_http_headers_in_t, host),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
80 ngx_http_process_host },
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
81
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
82 { ngx_string("Connection"), offsetof(ngx_http_headers_in_t, connection),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
83 ngx_http_process_connection },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
84
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
85 { ngx_string("If-Modified-Since"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
86 offsetof(ngx_http_headers_in_t, if_modified_since),
1434
0f0ce9a8eee9 If-Modified-Since should be unique header line
Igor Sysoev <igor@sysoev.ru>
parents: 1427
diff changeset
87 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
88
3814
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
89 { ngx_string("If-Unmodified-Since"),
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
90 offsetof(ngx_http_headers_in_t, if_unmodified_since),
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
91 ngx_http_process_unique_header_line },
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
92
4744
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
93 { ngx_string("If-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
94 offsetof(ngx_http_headers_in_t, if_match),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
95 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
96
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
97 { ngx_string("If-None-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
98 offsetof(ngx_http_headers_in_t, if_none_match),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
99 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
100
2193
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
101 { ngx_string("User-Agent"), offsetof(ngx_http_headers_in_t, user_agent),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
102 ngx_http_process_user_agent },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
103
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
104 { ngx_string("Referer"), offsetof(ngx_http_headers_in_t, referer),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
105 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
106
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
107 { ngx_string("Content-Length"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
108 offsetof(ngx_http_headers_in_t, content_length),
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
109 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
110
6538
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6536
diff changeset
111 { ngx_string("Content-Range"),
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6536
diff changeset
112 offsetof(ngx_http_headers_in_t, content_range),
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6536
diff changeset
113 ngx_http_process_unique_header_line },
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6536
diff changeset
114
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
115 { ngx_string("Content-Type"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
116 offsetof(ngx_http_headers_in_t, content_type),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
117 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
118
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
119 { ngx_string("Range"), offsetof(ngx_http_headers_in_t, range),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
120 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
121
1630
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
122 { ngx_string("If-Range"),
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
123 offsetof(ngx_http_headers_in_t, if_range),
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
124 ngx_http_process_unique_header_line },
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
125
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
126 { ngx_string("Transfer-Encoding"),
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
127 offsetof(ngx_http_headers_in_t, transfer_encoding),
7625
aca005d232ff Disabled multiple Transfer-Encoding headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7475
diff changeset
128 ngx_http_process_unique_header_line },
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
129
7234
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
130 { ngx_string("TE"),
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
131 offsetof(ngx_http_headers_in_t, te),
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
132 ngx_http_process_header_line },
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
133
2067
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
134 { ngx_string("Expect"),
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
135 offsetof(ngx_http_headers_in_t, expect),
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
136 ngx_http_process_unique_header_line },
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
137
5072
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
138 { ngx_string("Upgrade"),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
139 offsetof(ngx_http_headers_in_t, upgrade),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
140 ngx_http_process_header_line },
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
141
7206
33edea74bd58 Expose more headers with NGX_HTTP_HEADERS.
Ruslan Ermilov <ru@nginx.com>
parents: 7193
diff changeset
142 #if (NGX_HTTP_GZIP || NGX_HTTP_HEADERS)
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
143 { ngx_string("Accept-Encoding"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
144 offsetof(ngx_http_headers_in_t, accept_encoding),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
145 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
146
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
147 { ngx_string("Via"), offsetof(ngx_http_headers_in_t, via),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
148 ngx_http_process_header_line },
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
149 #endif
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
150
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
151 { ngx_string("Authorization"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
152 offsetof(ngx_http_headers_in_t, authorization),
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
153 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
154
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
155 { ngx_string("Keep-Alive"), offsetof(ngx_http_headers_in_t, keep_alive),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
156 ngx_http_process_header_line },
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
157
4697
09187f9b0950 Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
parents: 4675
diff changeset
158 #if (NGX_HTTP_X_FORWARDED_FOR)
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
159 { ngx_string("X-Forwarded-For"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
160 offsetof(ngx_http_headers_in_t, x_forwarded_for),
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
161 ngx_http_process_multi_header_lines },
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
162 #endif
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
163
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
164 #if (NGX_HTTP_REALIP)
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
165 { ngx_string("X-Real-IP"),
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
166 offsetof(ngx_http_headers_in_t, x_real_ip),
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
167 ngx_http_process_header_line },
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
168 #endif
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
169
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
170 #if (NGX_HTTP_HEADERS)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
171 { ngx_string("Accept"), offsetof(ngx_http_headers_in_t, accept),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
172 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
173
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
174 { ngx_string("Accept-Language"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
175 offsetof(ngx_http_headers_in_t, accept_language),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
176 ngx_http_process_header_line },
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
177 #endif
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
178
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
179 #if (NGX_HTTP_DAV)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
180 { ngx_string("Depth"), offsetof(ngx_http_headers_in_t, depth),
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
181 ngx_http_process_header_line },
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
182
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
183 { ngx_string("Destination"), offsetof(ngx_http_headers_in_t, destination),
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
184 ngx_http_process_header_line },
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
185
1059
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
186 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite),
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
187 ngx_http_process_header_line },
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
188
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
189 { ngx_string("Date"), offsetof(ngx_http_headers_in_t, date),
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
190 ngx_http_process_header_line },
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
191 #endif
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
192
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
193 { ngx_string("Cookie"), offsetof(ngx_http_headers_in_t, cookies),
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
194 ngx_http_process_multi_header_lines },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
195
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
196 { 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
197 };
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
198
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
199
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
200 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
201 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
202 {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
203 ngx_uint_t i;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
204 ngx_event_t *rev;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
205 struct sockaddr_in *sin;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
206 ngx_http_port_t *port;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
207 ngx_http_in_addr_t *addr;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
208 ngx_http_log_ctx_t *ctx;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
209 ngx_http_connection_t *hc;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
210 ngx_http_core_srv_conf_t *cscf;
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
211 #if (NGX_HAVE_INET6)
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
212 struct sockaddr_in6 *sin6;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
213 ngx_http_in6_addr_t *addr6;
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
214 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
215
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
216 hc = ngx_pcalloc(c->pool, sizeof(ngx_http_connection_t));
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
217 if (hc == NULL) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
218 ngx_http_close_connection(c);
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
219 return;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
220 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
221
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
222 c->data = hc;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
223
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
224 /* find the server configuration for the address:port */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
225
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
226 port = c->listening->servers;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
227
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
228 if (port->naddrs > 1) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
229
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
230 /*
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
231 * there are several addresses on this port and one of them
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
232 * is an "*:port" wildcard so getsockname() in ngx_http_server_addr()
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
233 * is required to determine a server address
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
234 */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
235
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
236 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
237 ngx_http_close_connection(c);
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
238 return;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
239 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
240
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
241 switch (c->local_sockaddr->sa_family) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
242
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
243 #if (NGX_HAVE_INET6)
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
244 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
245 sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
246
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
247 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
248
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
249 /* the last address is "*" */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
250
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
251 for (i = 0; i < port->naddrs - 1; i++) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
252 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
253 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
254 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
255 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
256
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
257 hc->addr_conf = &addr6[i].conf;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
258
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
259 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
260 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
261
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
262 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
263 sin = (struct sockaddr_in *) c->local_sockaddr;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
264
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
265 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
266
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
267 /* the last address is "*" */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
268
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
269 for (i = 0; i < port->naddrs - 1; i++) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
270 if (addr[i].addr == sin->sin_addr.s_addr) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
271 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
272 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
273 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
274
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
275 hc->addr_conf = &addr[i].conf;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
276
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
277 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
278 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
279
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
280 } else {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
281
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
282 switch (c->local_sockaddr->sa_family) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
283
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
284 #if (NGX_HAVE_INET6)
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
285 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
286 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
287 hc->addr_conf = &addr6[0].conf;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
288 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
289 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
290
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
291 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
292 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
293 hc->addr_conf = &addr[0].conf;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
294 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
295 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
296 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
297
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
298 /* the default server configuration for the address:port */
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
299 hc->conf_ctx = hc->addr_conf->default_server->ctx;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
300
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 8461
diff changeset
301 #if (NGX_HTTP_QUIC)
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 8461
diff changeset
302 if (hc->addr_conf->quic) {
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
303 if (ngx_http_quic_init(c) == NGX_DONE) {
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 8461
diff changeset
304 return;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 8461
diff changeset
305 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 8461
diff changeset
306 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 8461
diff changeset
307 #endif
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 8461
diff changeset
308
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
309 ctx = ngx_palloc(c->pool, sizeof(ngx_http_log_ctx_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
310 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
311 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
312 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
313 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
314
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
315 ctx->connection = c;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
316 ctx->request = NULL;
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
317 ctx->current_request = NULL;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
318
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
319 c->log->connection = c->number;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
320 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
321 c->log->data = ctx;
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
322 c->log->action = "waiting for request";
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
323
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
324 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
325
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
326 rev = c->read;
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
327 rev->handler = ngx_http_wait_request_handler;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
328 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
329
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
330 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
331 if (hc->addr_conf->http2) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
332 rev->handler = ngx_http_v2_init;
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
333 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
334 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
335
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
336 #if (NGX_HTTP_V3)
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
337 if (hc->addr_conf->http3) {
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
338 ngx_http_v3_init(c);
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
339 return;
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
340 }
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
341 #endif
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
342
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
343 #if (NGX_HTTP_SSL)
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
344 {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
345 ngx_http_ssl_srv_conf_t *sscf;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
346
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
347 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
348
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
349 if (sscf->enable || hc->addr_conf->ssl) {
7269
7f955d3b9a0d SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7234
diff changeset
350 hc->ssl = 1;
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
351 c->log->action = "SSL handshaking";
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
352 rev->handler = ngx_http_ssl_handshake;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
353 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
354 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
355 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
356
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
357 if (hc->addr_conf->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
358 hc->proxy_protocol = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
359 c->log->action = "reading PROXY protocol";
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
360 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
361
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
362 if (rev->ready) {
6126
adba26ff70b5 Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents: 6125
diff changeset
363 /* the deferred accept(), iocp */
301
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
364
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
365 if (ngx_use_accept_mutex) {
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
366 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
367 return;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
368 }
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
369
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
370 rev->handler(rev);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
371 return;
57
a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 55
diff changeset
372 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
373
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
374 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
375
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
376 ngx_add_timer(rev, cscf->client_header_timeout);
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
377 ngx_reusable_connection(c, 1);
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
378
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
379 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
380 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
381 return;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
382 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
383 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
384
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
385
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
386 static void
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
387 ngx_http_wait_request_handler(ngx_event_t *rev)
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
388 {
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
389 u_char *p;
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
390 size_t size;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
391 ssize_t n;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
392 ngx_buf_t *b;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
393 ngx_connection_t *c;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
394 ngx_http_connection_t *hc;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
395 ngx_http_core_srv_conf_t *cscf;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
396
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
397 c = rev->data;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
398
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
399 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http wait request handler");
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
400
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
401 if (rev->timedout) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
402 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
403 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
404 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
405 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
406
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
407 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
408 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
409 return;
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
410 }
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
411
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
412 hc = c->data;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
413 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
414
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
415 size = cscf->client_header_buffer_size;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
416
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
417 b = c->buffer;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
418
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
419 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
420 b = ngx_create_temp_buf(c->pool, size);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
421 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
422 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
423 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
424 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
425
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
426 c->buffer = b;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
427
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
428 } else if (b->start == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
429
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
430 b->start = ngx_palloc(c->pool, size);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
431 if (b->start == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
432 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
433 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
434 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
435
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
436 b->pos = b->start;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
437 b->last = b->start;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
438 b->end = b->last + size;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
439 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
440
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
441 n = c->recv(c, b->last, size);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
442
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
443 if (n == NGX_AGAIN) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
444
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
445 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
446 ngx_add_timer(rev, cscf->client_header_timeout);
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
447 ngx_reusable_connection(c, 1);
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
448 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
449
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
450 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
451 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
452 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
453 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
454
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
455 /*
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
456 * We are trying to not hold c->buffer's memory for an idle connection.
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
457 */
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
458
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
459 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
460 b->start = NULL;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
461 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
462
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
463 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
464 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
465
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
466 if (n == NGX_ERROR) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
467 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
468 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
469 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
470
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
471 if (n == 0) {
5109
44bd04fbbb4f Fixed logging in ngx_http_wait_request_handler().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5105
diff changeset
472 ngx_log_error(NGX_LOG_INFO, c->log, 0,
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
473 "client closed connection");
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
474 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
475 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
476 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
477
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
478 b->last += n;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
479
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
480 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
481 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
482
6185
a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents: 6129
diff changeset
483 p = ngx_proxy_protocol_read(c, b->pos, b->last);
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
484
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
485 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
486 ngx_http_close_connection(c);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
487 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
488 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
489
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
490 b->pos = p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
491
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
492 if (b->pos == b->last) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
493 c->log->action = "waiting for request";
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
494 b->pos = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
495 b->last = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
496 ngx_post_event(rev, &ngx_posted_events);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
497 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
498 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
499 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
500
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
501 c->log->action = "reading client request line";
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
502
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
503 ngx_reusable_connection(c, 0);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
504
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
505 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
506 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
507 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
508 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
509 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
510
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
511 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
512 ngx_http_process_request_line(rev);
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
513 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
514
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
515
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
516 ngx_http_request_t *
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
517 ngx_http_create_request(ngx_connection_t *c)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
518 {
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
519 ngx_http_request_t *r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
520 ngx_http_log_ctx_t *ctx;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
521 ngx_http_core_loc_conf_t *clcf;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
522
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
523 r = ngx_http_alloc_request(c);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
524 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
525 return NULL;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
526 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
527
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
528 c->requests++;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
529
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
530 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
531
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
532 ngx_set_connection_log(c, clcf->error_log);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
533
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
534 ctx = c->log->data;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
535 ctx->request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
536 ctx->current_request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
537
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
538 #if (NGX_STAT_STUB)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
539 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
540 r->stat_reading = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
541 (void) ngx_atomic_fetch_add(ngx_stat_requests, 1);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
542 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
543
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
544 return r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
545 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
546
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
547
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
548 static ngx_http_request_t *
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
549 ngx_http_alloc_request(ngx_connection_t *c)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
550 {
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
551 ngx_pool_t *pool;
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
552 ngx_time_t *tp;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
553 ngx_http_request_t *r;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
554 ngx_http_connection_t *hc;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
555 ngx_http_core_srv_conf_t *cscf;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
556 ngx_http_core_main_conf_t *cmcf;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
557
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
558 hc = c->data;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
559
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
560 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module);
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
561
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
562 pool = ngx_create_pool(cscf->request_pool_size, c->log);
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
563 if (pool == NULL) {
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
564 return NULL;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
565 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
566
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
567 r = ngx_pcalloc(pool, sizeof(ngx_http_request_t));
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
568 if (r == NULL) {
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
569 ngx_destroy_pool(pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
570 return NULL;
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
571 }
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
572
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
573 r->pool = pool;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
574
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
575 r->http_connection = hc;
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
576 r->signature = NGX_HTTP_MODULE;
1805
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1804
diff changeset
577 r->connection = c;
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1804
diff changeset
578
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
579 r->main_conf = hc->conf_ctx->main_conf;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
580 r->srv_conf = hc->conf_ctx->srv_conf;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
581 r->loc_conf = hc->conf_ctx->loc_conf;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
582
3000
66ef86affbb8 fix segfault if 400 or 414 errors are handled intricately
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
583 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
584
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
585 r->header_in = hc->busy ? hc->busy->buf : c->buffer;
294
5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 293
diff changeset
586
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
587 if (ngx_list_init(&r->headers_out.headers, r->pool, 20,
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
588 sizeof(ngx_table_elt_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
589 != NGX_OK)
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
590 {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
591 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
592 return NULL;
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
593 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
594
7034
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
595 if (ngx_list_init(&r->headers_out.trailers, r->pool, 4,
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
596 sizeof(ngx_table_elt_t))
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
597 != NGX_OK)
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
598 {
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
599 ngx_destroy_pool(r->pool);
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
600 return NULL;
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
601 }
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
602
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
603 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
604 if (r->ctx == NULL) {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
605 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
606 return NULL;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
607 }
10
4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 9
diff changeset
608
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
609 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
610
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
611 r->variables = ngx_pcalloc(r->pool, cmcf->variables.nelts
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
612 * sizeof(ngx_http_variable_value_t));
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
613 if (r->variables == NULL) {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
614 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
615 return NULL;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
616 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
617
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
618 #if (NGX_HTTP_SSL)
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
619 if (c->ssl) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
620 r->main_filter_need_in_memory = 1;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
621 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
622 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
623
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
624 r->main = r;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
625 r->count = 1;
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
626
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
627 tp = ngx_timeofday();
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
628 r->start_sec = tp->sec;
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
629 r->start_msec = tp->msec;
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 495
diff changeset
630
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 629
diff changeset
631 r->method = NGX_HTTP_UNKNOWN;
5354
62be77b0608f Assume the HTTP/1.0 version by default.
Valentin Bartenev <vbart@nginx.com>
parents: 5289
diff changeset
632 r->http_version = NGX_HTTP_VERSION_10;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 629
diff changeset
633
82
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
634 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
635 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
636 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
637 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
638
675
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
639 r->uri_changes = NGX_HTTP_MAX_URI_CHANGES + 1;
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
640 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1;
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
641
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
642 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
643
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
644 r->log_handler = ngx_http_log_error_handler;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
645
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
646 return r;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
647 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
648
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
649
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
650 #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
651
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
652 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
653 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
654 {
7008
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
655 u_char *p, buf[NGX_PROXY_PROTOCOL_MAX_HEADER + 1];
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
656 size_t size;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
657 ssize_t n;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
658 ngx_err_t err;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
659 ngx_int_t rc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
660 ngx_connection_t *c;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
661 ngx_http_connection_t *hc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
662 ngx_http_ssl_srv_conf_t *sscf;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
663 ngx_http_core_loc_conf_t *clcf;
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
664 ngx_http_core_srv_conf_t *cscf;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
665
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
666 c = rev->data;
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
667 hc = c->data;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
668
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
669 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
670 "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
671
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
672 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
673 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
674 ngx_http_close_connection(c);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
675 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
676 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
677
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
678 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
679 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
680 return;
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
681 }
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
682
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
683 size = hc->proxy_protocol ? sizeof(buf) : 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
684
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
685 n = recv(c->fd, (char *) buf, size, MSG_PEEK);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
686
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
687 err = ngx_socket_errno;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
688
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
689 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, "http recv(): %z", n);
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
690
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
691 if (n == -1) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
692 if (err == NGX_EAGAIN) {
5993
5b549cc7f698 SSL: reset ready flag if recv(MSG_PEEK) found no bytes in socket.
Roman Arutyunyan <arut@nginx.com>
parents: 5928
diff changeset
693 rev->ready = 0;
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
694
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
695 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
696 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx,
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
697 ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
698 ngx_add_timer(rev, cscf->client_header_timeout);
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
699 ngx_reusable_connection(c, 1);
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
700 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
701
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
702 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
703 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
704 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
705
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
706 return;
1855
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
707 }
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
708
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
709 ngx_connection_error(c, err, "recv() failed");
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
710 ngx_http_close_connection(c);
1858
1ff400fed04d add code missed in r1856
Igor Sysoev <igor@sysoev.ru>
parents: 1856
diff changeset
711
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
712 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
713 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
714
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
715 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
716 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
717
6185
a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents: 6129
diff changeset
718 p = ngx_proxy_protocol_read(c, buf, buf + n);
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
719
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
720 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
721 ngx_http_close_connection(c);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
722 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
723 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
724
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
725 size = p - buf;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
726
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
727 if (c->recv(c, buf, size) != (ssize_t) size) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
728 ngx_http_close_connection(c);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
729 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
730 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
731
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
732 c->log->action = "SSL handshaking";
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
733
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
734 if (n == (ssize_t) size) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
735 ngx_post_event(rev, &ngx_posted_events);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
736 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
737 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
738
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
739 n = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
740 buf[0] = *p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
741 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
742
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
743 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
744 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
745 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
746 "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
747
7008
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
748 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx,
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
749 ngx_http_core_module);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
750
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
751 if (clcf->tcp_nodelay && ngx_tcp_nodelay(c) != NGX_OK) {
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
752 ngx_http_close_connection(c);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
753 return;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
754 }
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
755
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
756 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx,
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
757 ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
758
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
759 if (ngx_ssl_create_connection(&sscf->ssl, c, NGX_SSL_BUFFER)
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
760 != NGX_OK)
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
761 {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
762 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
763 return;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
764 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
765
7628
2e3bfd696ecb Disabled connection reuse while in SSL handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7627
diff changeset
766 ngx_reusable_connection(c, 0);
2e3bfd696ecb Disabled connection reuse while in SSL handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7627
diff changeset
767
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
768 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
769
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
770 if (rc == NGX_AGAIN) {
1829
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
771
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
772 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
773 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx,
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
774 ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
775 ngx_add_timer(rev, cscf->client_header_timeout);
1829
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
776 }
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
777
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
778 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
779 return;
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
780 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
781
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
782 ngx_http_ssl_handshake_handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
783
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
784 return;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
785 }
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
786
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
787 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "plain http");
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
788
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
789 c->log->action = "waiting for request";
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
790
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
791 rev->handler = ngx_http_wait_request_handler;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
792 ngx_http_wait_request_handler(rev);
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
793
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
794 return;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
795 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
796
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
797 ngx_log_error(NGX_LOG_INFO, c->log, 0, "client closed connection");
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
798 ngx_http_close_connection(c);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
799 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
800
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
801
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
802 static void
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
803 ngx_http_ssl_handshake_handler(ngx_connection_t *c)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
804 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
805 if (c->ssl->handshaked) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
806
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
807 /*
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
808 * The majority of browsers do not send the "close notify" alert.
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
809 * Among them are MSIE, old Mozilla, Netscape 4, Konqueror,
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
810 * and Links. And what is more, MSIE ignores the server's alert.
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
811 *
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
812 * Opera and recent Mozilla send the alert.
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
813 */
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
814
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
815 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
816
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
817 #if (NGX_HTTP_V2 \
5545
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents: 5541
diff changeset
818 && (defined TLSEXT_TYPE_application_layer_protocol_negotiation \
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents: 5541
diff changeset
819 || defined TLSEXT_TYPE_next_proto_neg))
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
820 {
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
821 unsigned int len;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
822 const unsigned char *data;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
823 ngx_http_connection_t *hc;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
824
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
825 hc = c->data;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
826
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
827 if (hc->addr_conf->http2) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
828
5545
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents: 5541
diff changeset
829 #ifdef TLSEXT_TYPE_application_layer_protocol_negotiation
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
830 SSL_get0_alpn_selected(c->ssl->connection, &data, &len);
5545
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents: 5541
diff changeset
831
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents: 5541
diff changeset
832 #ifdef TLSEXT_TYPE_next_proto_neg
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
833 if (len == 0) {
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
834 SSL_get0_next_proto_negotiated(c->ssl->connection, &data, &len);
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
835 }
5545
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents: 5541
diff changeset
836 #endif
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
837
5547
2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f.
Ruslan Ermilov <ru@nginx.com>
parents: 5545
diff changeset
838 #else /* TLSEXT_TYPE_next_proto_neg */
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
839 SSL_get0_next_proto_negotiated(c->ssl->connection, &data, &len);
5547
2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f.
Ruslan Ermilov <ru@nginx.com>
parents: 5545
diff changeset
840 #endif
2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f.
Ruslan Ermilov <ru@nginx.com>
parents: 5545
diff changeset
841
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
842 if (len == 2 && data[0] == 'h' && data[1] == '2') {
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
843 ngx_http_v2_init(c->read);
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
844 return;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
845 }
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
846 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
847 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
848 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
849
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
850 c->log->action = "waiting for request";
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
851
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
852 c->read->handler = ngx_http_wait_request_handler;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
853 /* STUB: epoll edge */ c->write->handler = ngx_http_empty_handler;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
854
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
855 ngx_reusable_connection(c, 1);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
856
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
857 ngx_http_wait_request_handler(c->read);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
858
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
859 return;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
860 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
861
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
862 if (c->read->timedout) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
863 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
864 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
865
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
866 ngx_http_close_connection(c);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
867 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
868
7458
Maxim Dounin <mdounin@mdounin.ru>
parents: 7367
diff changeset
869
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
870 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
871
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
872 int
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
873 ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg)
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
874 {
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
875 ngx_int_t rc;
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
876 ngx_str_t host;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
877 const char *servername;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
878 ngx_connection_t *c;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
879 ngx_http_connection_t *hc;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
880 ngx_http_ssl_srv_conf_t *sscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
881 ngx_http_core_loc_conf_t *clcf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
882 ngx_http_core_srv_conf_t *cscf;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
883
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
884 c = ngx_ssl_get_connection(ssl_conn);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
885
7367
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
886 if (c->ssl->handshaked) {
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
887 *ad = SSL_AD_NO_RENEGOTIATION;
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
888 return SSL_TLSEXT_ERR_ALERT_FATAL;
6320
a6902a941279 SSL: fixed possible segfault on renegotiation (ticket #845).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6306
diff changeset
889 }
a6902a941279 SSL: fixed possible segfault on renegotiation (ticket #845).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6306
diff changeset
890
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
891 hc = c->data;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
892
7475
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
893 servername = SSL_get_servername(ssl_conn, TLSEXT_NAMETYPE_host_name);
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
894
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
895 if (servername == NULL) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
896 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0,
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
897 "SSL server name: null");
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
898 goto done;
7475
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
899 }
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
900
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
901 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
902 "SSL server name: \"%s\"", servername);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
903
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
904 host.len = ngx_strlen(servername);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
905
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
906 if (host.len == 0) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
907 goto done;
2195
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
908 }
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
909
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
910 host.data = (u_char *) servername;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
911
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
912 rc = ngx_http_validate_host(&host, c->pool, 1);
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
913
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
914 if (rc == NGX_ERROR) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
915 goto error;
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
916 }
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
917
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
918 if (rc == NGX_DECLINED) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
919 goto done;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
920 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
921
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
922 rc = ngx_http_find_virtual_server(c, hc->addr_conf->virtual_names, &host,
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
923 NULL, &cscf);
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
924
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
925 if (rc == NGX_ERROR) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
926 goto error;
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
927 }
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
928
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
929 if (rc == NGX_DECLINED) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
930 goto done;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
931 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
932
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
933 hc->ssl_servername = ngx_palloc(c->pool, sizeof(ngx_str_t));
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
934 if (hc->ssl_servername == NULL) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
935 goto error;
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
936 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
937
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
938 *hc->ssl_servername = host;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
939
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
940 hc->conf_ctx = cscf->ctx;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
941
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
942 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module);
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
943
6129
187aa751ad62 Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents: 6126
diff changeset
944 ngx_set_connection_log(c, clcf->error_log);
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
945
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
946 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
947
6901
72bb626484a4 SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6584
diff changeset
948 c->ssl->buffer_size = sscf->buffer_size;
72bb626484a4 SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6584
diff changeset
949
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
950 if (sscf->ssl.ctx) {
7712
eb940fe579cf SSL: abort handshake on SSL_set_SSL_CTX() errors.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7696
diff changeset
951 if (SSL_set_SSL_CTX(ssl_conn, sscf->ssl.ctx) == NULL) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
952 goto error;
7712
eb940fe579cf SSL: abort handshake on SSL_set_SSL_CTX() errors.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7696
diff changeset
953 }
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
954
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
955 /*
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
956 * 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
957 * 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
958 */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
959
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
960 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
961 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
962
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
963 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
964
7318
3443fe40bdc7 SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7313
diff changeset
965 #if OPENSSL_VERSION_NUMBER >= 0x009080dfL
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
966 /* 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
967 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
968 ~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
969 #endif
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
970
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
971 SSL_set_options(ssl_conn, SSL_CTX_get_options(sscf->ssl.ctx));
7367
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
972
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
973 #ifdef SSL_OP_NO_RENEGOTIATION
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
974 SSL_set_options(ssl_conn, SSL_OP_NO_RENEGOTIATION);
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
975 #endif
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
976 }
4033
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
977
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
978 done:
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
979
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
980 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
981
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
982 if (sscf->reject_handshake) {
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
983 c->ssl->handshake_rejected = 1;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
984 *ad = SSL_AD_UNRECOGNIZED_NAME;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
985 return SSL_TLSEXT_ERR_ALERT_FATAL;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
986 }
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
987
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
988 return SSL_TLSEXT_ERR_OK;
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
989
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
990 error:
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
991
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
992 *ad = SSL_AD_INTERNAL_ERROR;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
993 return SSL_TLSEXT_ERR_ALERT_FATAL;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
994 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
995
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
996 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
997
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
998
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
999 #ifdef SSL_R_CERT_CB_ERROR
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1000
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1001 int
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1002 ngx_http_ssl_certificate(ngx_ssl_conn_t *ssl_conn, void *arg)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1003 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1004 ngx_str_t cert, key;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1005 ngx_uint_t i, nelts;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1006 ngx_connection_t *c;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1007 ngx_http_request_t *r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1008 ngx_http_ssl_srv_conf_t *sscf;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1009 ngx_http_complex_value_t *certs, *keys;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1010
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1011 c = ngx_ssl_get_connection(ssl_conn);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1012
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1013 if (c->ssl->handshaked) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1014 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1015 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1016
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1017 r = ngx_http_alloc_request(c);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1018 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1019 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1020 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1021
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1022 r->logged = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1023
7466
48c87377aabd SSL: fixed possible segfault with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
1024 sscf = arg;
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1025
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1026 nelts = sscf->certificate_values->nelts;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1027 certs = sscf->certificate_values->elts;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1028 keys = sscf->certificate_key_values->elts;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1029
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1030 for (i = 0; i < nelts; i++) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1031
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1032 if (ngx_http_complex_value(r, &certs[i], &cert) != NGX_OK) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1033 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1034 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1035
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1036 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1037 "ssl cert: \"%s\"", cert.data);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1038
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1039 if (ngx_http_complex_value(r, &keys[i], &key) != NGX_OK) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1040 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1041 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1042
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1043 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1044 "ssl key: \"%s\"", key.data);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1045
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7462
diff changeset
1046 if (ngx_ssl_connection_certificate(c, r->pool, &cert, &key,
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7462
diff changeset
1047 sscf->passwords)
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1048 != NGX_OK)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1049 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1050 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1051 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1052 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1053
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1054 ngx_http_free_request(r, 0);
7847
1336a33cff33 Fixed log action when using SSL certificates with variables.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7804
diff changeset
1055 c->log->action = "SSL handshaking";
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1056 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1057 return 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1058
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1059 failed:
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1060
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1061 ngx_http_free_request(r, 0);
7847
1336a33cff33 Fixed log action when using SSL certificates with variables.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7804
diff changeset
1062 c->log->action = "SSL handshaking";
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1063 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1064 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1065 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1066
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1067 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1068
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1069 #endif
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1070
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1071
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1072 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1073 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
1074 {
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1075 ssize_t n;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1076 ngx_int_t rc, rv;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1077 ngx_str_t host;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1078 ngx_connection_t *c;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1079 ngx_http_request_t *r;
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1080
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1081 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1082 r = c->data;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1083
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
1084 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
1085 "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
1086
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1087 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1088 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1089 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1090 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
1091 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1092 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1093
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1094 rc = NGX_AGAIN;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1095
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1096 for ( ;; ) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1097
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1098 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
1099 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
1100
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1101 if (n == NGX_AGAIN || n == NGX_ERROR) {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1102 break;
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
1103 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1104 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1105
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1106 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
1107
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1108 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
1109
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1110 /* 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
1111
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1112 r->request_line.len = r->request_end - r->request_start;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1113 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
1114 r->request_length = r->header_in->pos - r->request_start;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1115
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1116 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1117 "http request line: \"%V\"", &r->request_line);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1118
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1119 r->method_name.len = r->method_end - r->request_start + 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1120 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
1121
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1122 if (r->http_protocol.data) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1123 r->http_protocol.len = r->request_end - r->http_protocol.data;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1124 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1125
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1126 if (ngx_http_process_request_uri(r) != NGX_OK) {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1127 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1128 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1129
7295
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1130 if (r->schema_end) {
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1131 r->schema.len = r->schema_end - r->schema_start;
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1132 r->schema.data = r->schema_start;
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1133 }
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1134
7294
21ad2af3262c Removed extraneous check while processing request line.
Ruslan Ermilov <ru@nginx.com>
parents: 7269
diff changeset
1135 if (r->host_end) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1136
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1137 host.len = r->host_end - r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1138 host.data = r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1139
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1140 rc = ngx_http_validate_host(&host, r->pool, 0);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1141
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1142 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1143 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
1144 "client sent invalid host in request line");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1145 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1146 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1147 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1148
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1149 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1150 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1151 break;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1152 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1153
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1154 if (ngx_http_set_virtual_server(r, &host) == NGX_ERROR) {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1155 break;
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1156 }
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1157
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1158 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1159 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1160
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1161 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
1162
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1163 if (r->headers_in.server.len == 0
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1164 && ngx_http_set_virtual_server(r, &r->headers_in.server)
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1165 == NGX_ERROR)
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1166 {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1167 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1168 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1169
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1170 ngx_http_process_request(r);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1171 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1172 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1173
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1174
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1175 if (ngx_list_init(&r->headers_in.headers, r->pool, 20,
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
1176 sizeof(ngx_table_elt_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
1177 != NGX_OK)
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1178 {
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1179 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1180 break;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1181 }
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1182
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1183 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
1184
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1185 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
1186 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
1187
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1188 break;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1189 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1190
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1191 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
1192
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1193 /* 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
1194
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1195 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1196 ngx_http_client_errors[rc - NGX_HTTP_CLIENT_ERROR]);
6993
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1197
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1198 if (rc == NGX_HTTP_PARSE_INVALID_VERSION) {
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1199 ngx_http_finalize_request(r, NGX_HTTP_VERSION_NOT_SUPPORTED);
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1200
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1201 } else {
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1202 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1203 }
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1204
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1205 break;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
1206 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
1207
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1208 /* 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
1209
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1210 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
1211
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1212 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
1213
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1214 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
1215 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1216 break;
220
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
1217 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1218
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1219 if (rv == NGX_DECLINED) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1220 r->request_line.len = r->header_in->end - r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1221 r->request_line.data = r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1222
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1223 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1224 "client sent too long URI");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1225 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_URI_TOO_LARGE);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1226 break;
66
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1227 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1228 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
1229 }
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1230
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1231 ngx_http_run_posted_requests(c);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1232 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1233
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
1234
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
1235 ngx_int_t
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1236 ngx_http_process_request_uri(ngx_http_request_t *r)
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1237 {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1238 ngx_http_core_srv_conf_t *cscf;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1239
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1240 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1241 r->uri.len = r->args_start - 1 - r->uri_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1242 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1243 r->uri.len = r->uri_end - r->uri_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1244 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1245
7752
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1246 if (r->complex_uri || r->quoted_uri || r->empty_path_in_uri) {
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1247
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1248 if (r->empty_path_in_uri) {
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1249 r->uri.len++;
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1250 }
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1251
7753
2fec22332ff4 Removed extra allocation for r->uri.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7752
diff changeset
1252 r->uri.data = ngx_pnalloc(r->pool, r->uri.len);
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1253 if (r->uri.data == NULL) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1254 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1255 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1256 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1257
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1258 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1259
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1260 if (ngx_http_parse_complex_uri(r, cscf->merge_slashes) != NGX_OK) {
5769
e0aa54a4357e Reset of r->uri.len on URI parsing errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5605
diff changeset
1261 r->uri.len = 0;
e0aa54a4357e Reset of r->uri.len on URI parsing errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5605
diff changeset
1262
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1263 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1264 "client sent invalid request");
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1265 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1266 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1267 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1268
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1269 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1270 r->uri.data = r->uri_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1271 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1272
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1273 r->unparsed_uri.len = r->uri_end - r->uri_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1274 r->unparsed_uri.data = r->uri_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1275
7881
52338ddf9e2f Disabled spaces in URIs (ticket #196).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7878
diff changeset
1276 r->valid_unparsed_uri = r->empty_path_in_uri ? 0 : 1;
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1277
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1278 if (r->uri_ext) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1279 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1280 r->exten.len = r->args_start - 1 - r->uri_ext;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1281 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1282 r->exten.len = r->uri_end - r->uri_ext;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1283 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1284
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1285 r->exten.data = r->uri_ext;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1286 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1287
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1288 if (r->args_start && r->uri_end > r->args_start) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1289 r->args.len = r->uri_end - r->args_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1290 r->args.data = r->args_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1291 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1292
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1293 #if (NGX_WIN32)
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1294 {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1295 u_char *p, *last;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1296
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1297 p = r->uri.data;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1298 last = r->uri.data + r->uri.len;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1299
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1300 while (p < last) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1301
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1302 if (*p++ == ':') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1303
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1304 /*
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1305 * this check covers "::$data", "::$index_allocation" and
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1306 * ":$i30:$index_allocation"
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1307 */
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1308
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1309 if (p < last && *p == '$') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1310 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1311 "client sent unsafe win32 URI");
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1312 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1313 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1314 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1315 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1316 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1317
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1318 p = r->uri.data + r->uri.len - 1;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1319
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1320 while (p > r->uri.data) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1321
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1322 if (*p == ' ') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1323 p--;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1324 continue;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1325 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1326
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1327 if (*p == '.') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1328 p--;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1329 continue;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1330 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1331
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1332 break;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1333 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1334
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1335 if (p != r->uri.data + r->uri.len - 1) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1336 r->uri.len = p + 1 - r->uri.data;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1337 ngx_http_set_exten(r);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1338 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1339
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1340 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1341 #endif
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1342
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1343 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1344 "http uri: \"%V\"", &r->uri);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1345
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1346 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1347 "http args: \"%V\"", &r->args);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1348
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1349 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1350 "http exten: \"%V\"", &r->exten);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1351
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1352 return NGX_OK;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1353 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1354
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1355
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1356 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1357 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
1358 {
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1359 u_char *p;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1360 size_t len;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1361 ssize_t n;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1362 ngx_int_t rc, rv;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1363 ngx_table_elt_t *h;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1364 ngx_connection_t *c;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1365 ngx_http_header_t *hh;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1366 ngx_http_request_t *r;
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1367 ngx_http_core_srv_conf_t *cscf;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1368 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
1369
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1370 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1371 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
1372
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
1373 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
1374 "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
1375
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1376 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1377 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1378 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1379 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
1380 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1381 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1382
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1383 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1384
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1385 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
1386
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
1387 for ( ;; ) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1388
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1389 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
1390
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1391 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
1392
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1393 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
1394
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1395 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
1396 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1397 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1398 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1399
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1400 if (rv == NGX_DECLINED) {
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1401 p = r->header_name_start;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1402
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1403 r->lingering_close = 1;
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1404
3287
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1405 if (p == NULL) {
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1406 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
1407 "client sent too large request");
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1408 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1409 NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1410 break;
3287
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1411 }
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1412
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1413 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
1414
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1415 if (len > NGX_MAX_ERROR_STR - 300) {
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1416 len = NGX_MAX_ERROR_STR - 300;
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1417 }
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1418
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1419 ngx_log_error(NGX_LOG_INFO, c->log, 0,
5871
21043ce2a005 Fixed possible buffer overrun in "too long header line" logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5813
diff changeset
1420 "client sent too long header line: \"%*s...\"",
21043ce2a005 Fixed possible buffer overrun in "too long header line" logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5813
diff changeset
1421 len, r->header_name_start);
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1422
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1423 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1424 NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1425 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1426 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1427 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1428
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1429 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
1430
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1431 if (n == NGX_AGAIN || n == NGX_ERROR) {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1432 break;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1433 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1434 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1435
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1436 /* the host header could change the server configuration context */
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1437 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1438
2256
8c17cfe63d2c underscores_in_headers
Igor Sysoev <igor@sysoev.ru>
parents: 2250
diff changeset
1439 rc = ngx_http_parse_header_line(r, r->header_in,
8c17cfe63d2c underscores_in_headers
Igor Sysoev <igor@sysoev.ru>
parents: 2250
diff changeset
1440 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
1441
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1442 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
1443
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1444 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
1445
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1446 if (r->invalid_header && cscf->ignore_invalid_headers) {
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1447
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1448 /* there was error while a header line parsing */
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1449
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1450 ngx_log_error(NGX_LOG_INFO, c->log, 0,
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1451 "client sent invalid header line: \"%*s\"",
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1452 r->header_end - r->header_name_start,
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1453 r->header_name_start);
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1454 continue;
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1455 }
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1456
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1457 /* 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
1458
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1459 h = ngx_list_push(&r->headers_in.headers);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1460 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
1461 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1462 break;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1463 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1464
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1465 h->hash = r->header_hash;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1466
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1467 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
1468 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
1469 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
1470
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1471 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
1472 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
1473 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
1474
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2019
diff changeset
1475 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len);
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1476 if (h->lowcase_key == NULL) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1477 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1478 break;
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1479 }
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1480
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1481 if (h->key.len == r->lowcase_index) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1482 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1483
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1484 } else {
2135
8c6521eedf84 ngx_strlow()
Igor Sysoev <igor@sysoev.ru>
parents: 2123
diff changeset
1485 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
1486 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1487
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1488 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash,
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1489 h->lowcase_key, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1490
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1491 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1492 break;
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1493 }
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1494
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1495 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1496 "http header: \"%V: %V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1497 &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
1498
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
1499 continue;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1500 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1501
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1502 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
1503
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1504 /* 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
1505
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1506 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
1507 "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
1508
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1509 r->request_length += r->header_in->pos - r->header_name_start;
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
1510
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
1511 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
1512
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1513 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
1514
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1515 if (rc != NGX_OK) {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1516 break;
82
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
1517 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
1518
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1519 ngx_http_process_request(r);
537
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 535
diff changeset
1520
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1521 break;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1522 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1523
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1524 if (rc == NGX_AGAIN) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1525
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1526 /* a header line parsing is still not complete */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1527
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1528 continue;
66
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1529 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1530
6409
71edd9192f24 Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents: 6320
diff changeset
1531 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1532
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1533 ngx_log_error(NGX_LOG_INFO, c->log, 0,
7884
b87b7092cedb Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7881
diff changeset
1534 "client sent invalid header line: \"%*s\\x%02xd...\"",
b87b7092cedb Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7881
diff changeset
1535 r->header_end - r->header_name_start,
b87b7092cedb Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7881
diff changeset
1536 r->header_name_start, *r->header_end);
6409
71edd9192f24 Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents: 6320
diff changeset
1537
1427
bfb6aacc0ab9 return 400 response
Igor Sysoev <igor@sysoev.ru>
parents: 1424
diff changeset
1538 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1539 break;
19
d7908993fdeb nginx-0.0.1-2002-12-02-19:09:40 import; resume after 2 months stall
Igor Sysoev <igor@sysoev.ru>
parents: 18
diff changeset
1540 }
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1541
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1542 ngx_http_run_posted_requests(c);
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1543 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1544
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 23
diff changeset
1545
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1546 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1547 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
1548 {
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1549 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1550 ngx_event_t *rev;
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1551 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
1552 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
1553
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1554 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1555 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
1556
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1557 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
1558
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1559 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1560 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1561 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1562
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1563 if (rev->ready) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1564 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1565 r->header_in->end - r->header_in->last);
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1566 } else {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1567 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
1568 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 176
diff changeset
1569
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1570 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
1571 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
1572 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
1573 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
1574 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1575
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
1576 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
1577 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
1578 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1579 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1580
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1581 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1582 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1583
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1584 if (n == 0) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1585 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
1586 "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
1587 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1588
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1589 if (n == 0 || n == NGX_ERROR) {
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1590 c->error = 1;
992
3f2e60adf4ef correct an error log message
Igor Sysoev <igor@sysoev.ru>
parents: 991
diff changeset
1591 c->log->action = "reading client request headers";
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1592
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1593 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
1594 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1595 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1596
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1597 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
1598
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1599 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1600 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1601
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1602
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1603 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1604 ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1605 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
1606 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1607 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
1608 ngx_buf_t *b;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1609 ngx_chain_t *cl;
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1610 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
1611 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
1612
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1613 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
1614 "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
1615
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1616 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
1617
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1618 /* 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
1619
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1620 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
1621 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
1622
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1623 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1624 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1625
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1626 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
1627
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1628 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
1629
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1630 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
1631 && (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
1632 >= 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
1633 {
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1634 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1635 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1636
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1637 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
1638
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1639 if (hc->free) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1640 cl = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1641 hc->free = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1642
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1643 b = cl->buf;
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1644
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1645 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1646 "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
1647 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
1648
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1649 } 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
1650
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1651 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
1652 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
1653 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1654 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1655 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1656
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1657 cl = ngx_alloc_chain_link(r->connection->pool);
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1658 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1659 return NGX_ERROR;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1660 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1661
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1662 cl->buf = b;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1663
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1664 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1665 "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
1666 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
1667
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1668 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1669 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1670 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1671
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1672 cl->next = hc->busy;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1673 hc->busy = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1674 hc->nbusy++;
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1675
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1676 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
1677 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1678 * 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
1679 * 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
1680 * 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
1681 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1682
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1683 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
1684
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1685 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1686 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1687
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1688 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
1689 "http large header copy: %uz", r->header_in->pos - old);
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1690
7690
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1691 if (r->header_in->pos - old > b->end - b->start) {
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1692 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1693 "too large header to copy");
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1694 return NGX_ERROR;
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1695 }
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1696
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1697 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1698
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1699 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
1700
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1701 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
1702 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
1703
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1704 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1705 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
1706
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1707 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
1708 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
1709 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1710
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1711 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
1712
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1713 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
1714 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
1715
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1716 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
1717 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
1718 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
1719 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1720
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1721 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
1722 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
1723 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents: 895
diff changeset
1724 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
1725 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1726 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1727
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1728 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
1729 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
1730 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
1731 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1732
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1733 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
1734 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
1735 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1736
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1737 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
1738 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
1739 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1740
1677
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1741 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1742 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
1743 }
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1744
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1745 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1746 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
1747 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
1748 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
1749 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
1750 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1751
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1752 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
1753
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1754 return NGX_OK;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1755 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1756
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1757
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1758 static ngx_int_t
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1759 ngx_http_process_header_line(ngx_http_request_t *r, ngx_table_elt_t *h,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1760 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1761 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1762 ngx_table_elt_t **ph;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1763
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1764 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1765
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1766 if (*ph == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1767 *ph = h;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1768 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1769
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1770 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1771 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1772
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1773
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1774 static ngx_int_t
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1775 ngx_http_process_unique_header_line(ngx_http_request_t *r, ngx_table_elt_t *h,
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1776 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1777 {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1778 ngx_table_elt_t **ph;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1779
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1780 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset);
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1781
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1782 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1783 *ph = h;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1784 return NGX_OK;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1785 }
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1786
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1787 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1788 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1789 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1790 &h->key, &h->value, &(*ph)->key, &(*ph)->value);
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1791
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1792 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1793
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1794 return NGX_ERROR;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1795 }
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1796
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1797
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1798 static ngx_int_t
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1799 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
1800 ngx_uint_t offset)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1801 {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1802 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1803 ngx_str_t host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1804
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1805 if (r->headers_in.host) {
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1806 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1807 "client sent duplicate host header: \"%V: %V\", "
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1808 "previous value: \"%V: %V\"",
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1809 &h->key, &h->value, &r->headers_in.host->key,
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1810 &r->headers_in.host->value);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1811 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1812 return NGX_ERROR;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1813 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1814
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1815 r->headers_in.host = h;
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1816
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1817 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1818
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1819 rc = ngx_http_validate_host(&host, r->pool, 0);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1820
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1821 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1822 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
1823 "client sent invalid host header");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1824 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
1825 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1826 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1827
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1828 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1829 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1830 return NGX_ERROR;
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1831 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1832
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1833 if (r->headers_in.server.len) {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1834 return NGX_OK;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1835 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1836
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1837 if (ngx_http_set_virtual_server(r, &host) == NGX_ERROR) {
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1838 return NGX_ERROR;
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1839 }
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1840
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1841 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1842
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1843 return NGX_OK;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1844 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1845
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1846
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1847 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
1848 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
1849 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
1850 {
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1851 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
1852 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
1853
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1854 } 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
1855 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
1856 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1857
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1858 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
1859 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1860
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1861
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1862 static ngx_int_t
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1863 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
1864 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1865 {
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1866 u_char *user_agent, *msie;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1867
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1868 if (r->headers_in.user_agent) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1869 return NGX_OK;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1870 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1871
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1872 r->headers_in.user_agent = h;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1873
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1874 /* 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
1875
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1876 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1877
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1878 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1879
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1880 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
1881
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1882 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1883
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1884 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1885
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1886 switch (msie[5]) {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1887 case '4':
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1888 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
1889 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
1890 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1891 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
1892 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
1893 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
1894 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1895 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1896 }
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1897 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1898
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1899 #if 0
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1900 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1901 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1902 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1903 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1904 #endif
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1905 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1906
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1907 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1908 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1909 r->headers_in.msie = 0;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1910 r->headers_in.msie6 = 0;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1911 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1912
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1913 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
1914
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1915 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1916 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1917
3315
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1918 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1919 r->headers_in.chrome = 1;
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1920
4552
b00098cbc44d Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4472
diff changeset
1921 } 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
1922 && 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
1923 {
3419
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1924 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1925
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1926 } 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
1927 r->headers_in.konqueror = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1928 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1929 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1930
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1931 return NGX_OK;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1932 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1933
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1934
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1935 static ngx_int_t
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1936 ngx_http_process_multi_header_lines(ngx_http_request_t *r, ngx_table_elt_t *h,
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1937 ngx_uint_t offset)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1938 {
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1939 ngx_array_t *headers;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1940 ngx_table_elt_t **ph;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1941
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1942 headers = (ngx_array_t *) ((char *) &r->headers_in + offset);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1943
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1944 if (headers->elts == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1945 if (ngx_array_init(headers, r->pool, 1, sizeof(ngx_table_elt_t *))
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1946 != NGX_OK)
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1947 {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1948 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1949 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1950 }
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1951 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1952
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1953 ph = ngx_array_push(headers);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1954 if (ph == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1955 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1956 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1957 }
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1958
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1959 *ph = h;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1960 return NGX_OK;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1961 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1962
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1963
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
1964 ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1965 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
1966 {
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1967 if (r->headers_in.server.len == 0
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1968 && ngx_http_set_virtual_server(r, &r->headers_in.server)
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1969 == NGX_ERROR)
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1970 {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1971 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1972 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1973
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1974 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
1975 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
1976 "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
1977 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
1978 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
1979 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1980
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1981 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
1982 r->headers_in.content_length_n =
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
1983 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
1984 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
1985
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1986 if (r->headers_in.content_length_n == NGX_ERROR) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1987 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1988 "client sent invalid \"Content-Length\" header");
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1989 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1990 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
1991 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1992 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1993
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1994 if (r->headers_in.transfer_encoding) {
7893
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1995 if (r->http_version < NGX_HTTP_VERSION_11) {
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1996 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1997 "client sent HTTP/1.0 request with "
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1998 "\"Transfer-Encoding\" header");
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1999 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
2000 return NGX_ERROR;
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
2001 }
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
2002
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2003 if (r->headers_in.transfer_encoding->value.len == 7
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2004 && ngx_strncasecmp(r->headers_in.transfer_encoding->value.data,
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2005 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2006 {
7878
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2007 if (r->headers_in.content_length) {
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2008 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2009 "client sent \"Content-Length\" and "
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2010 "\"Transfer-Encoding\" headers "
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2011 "at the same time");
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2012 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2013 return NGX_ERROR;
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2014 }
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
2015
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2016 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2017
7626
fe5976aae0e3 Removed "Transfer-Encoding: identity" support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7625
diff changeset
2018 } else {
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2019 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2020 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2021 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2022 ngx_http_finalize_request(r, NGX_HTTP_NOT_IMPLEMENTED);
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2023 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2024 }
298
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
2025 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
2026
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
2027 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
2028 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
2029 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
2030 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
2031 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
2032 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2033 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2034
7877
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2035 if (r->method == NGX_HTTP_CONNECT) {
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2036 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2037 "client sent CONNECT method");
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2038 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2039 return NGX_ERROR;
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2040 }
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2041
7876
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2042 if (r->method == NGX_HTTP_TRACE) {
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2043 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2044 "client sent TRACE method");
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2045 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2046 return NGX_ERROR;
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2047 }
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2048
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2049 return NGX_OK;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2050 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2051
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2052
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2053 void
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2054 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
2055 {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2056 ngx_connection_t *c;
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2057
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2058 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2059
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2060 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2061
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2062 if (r->http_connection->ssl) {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2063 long rc;
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1924
diff changeset
2064 X509 *cert;
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2065 const char *s;
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2066 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
2067
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2068 if (c->ssl == NULL) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2069 ngx_log_error(NGX_LOG_INFO, c->log, 0,
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2070 "client sent plain HTTP request to HTTPS port");
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2071 ngx_http_finalize_request(r, NGX_HTTP_TO_HTTPS);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2072 return;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2073 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2074
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2075 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module);
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2076
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2077 if (sscf->verify) {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2078 rc = SSL_get_verify_result(c->ssl->connection);
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2079
4884
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4770
diff changeset
2080 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
2081 && (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
2082 {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2083 ngx_log_error(NGX_LOG_INFO, c->log, 0,
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 669
diff changeset
2084 "client SSL certificate verify error: (%l:%s)",
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2085 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
2086
7193
9d14931cec8c SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7156
diff changeset
2087 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1894
diff changeset
2088 (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
2089
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2090 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
2091 return;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2092 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2093
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2094 if (sscf->verify == 1) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2095 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2096
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2097 if (cert == NULL) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2098 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2099 "client sent no required SSL certificate");
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2100
7193
9d14931cec8c SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7156
diff changeset
2101 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1894
diff changeset
2102 (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
2103
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2104 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2105 return;
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2106 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2107
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2108 X509_free(cert);
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2109 }
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2110
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2111 if (ngx_ssl_ocsp_get_status(c, &s) != NGX_OK) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2112 ngx_log_error(NGX_LOG_INFO, c->log, 0,
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2113 "client SSL certificate verify error: %s", s);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2114
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2115 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2116 (SSL_get0_session(c->ssl->connection)));
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2117
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2118 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2119 return;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2120 }
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2121 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2122 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2123
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2124 #endif
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2125
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2126 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2127 ngx_del_timer(c->read);
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2128 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2129
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2130 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2131 (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
2132 r->stat_reading = 0;
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2133 (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
2134 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2135 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2136
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2137 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
2138 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
2139 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
2140
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2141 ngx_http_handler(r);
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2142 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2143
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2144
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
2145 ngx_int_t
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2146 ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool, ngx_uint_t alloc)
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2147 {
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
2148 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
2149 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
2150
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2151 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
2152 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
2153 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
2154 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
2155 } 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
2156
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2157 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2158 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2159
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2160 h = host->data;
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2161
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2162 state = sw_usual;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2163
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2164 for (i = 0; i < host->len; i++) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2165 ch = h[i];
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2166
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
2167 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
2168
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2169 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
2170 if (dot_pos == i - 1) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2171 return NGX_DECLINED;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2172 }
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
2173 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
2174 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
2175
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2176 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
2177 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
2178 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
2179 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
2180 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2181 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
2182
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2183 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
2184 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
2185 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
2186 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2187 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
2188
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2189 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
2190 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
2191 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
2192 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
2193 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2194 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
2195
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2196 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
2197
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2198 if (ngx_path_separator(ch)) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2199 return NGX_DECLINED;
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2200 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2201
7885
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2202 if (ch <= 0x20 || ch == 0x7f) {
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2203 return NGX_DECLINED;
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2204 }
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2205
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
2206 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
2207 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
2208 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2209
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2210 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2211 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2212 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2213
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
2214 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
2215 host_len--;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2216 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2217
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2218 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2219 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2220 }
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2221
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2222 if (alloc) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2223 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2224 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2225 return NGX_ERROR;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2226 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2227
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2228 ngx_strlow(host->data, h, host_len);
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2229 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2230
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2231 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2232
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2233 return NGX_OK;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2234 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2235
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2236
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
2237 ngx_int_t
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2238 ngx_http_set_virtual_server(ngx_http_request_t *r, ngx_str_t *host)
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2239 {
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2240 ngx_int_t rc;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2241 ngx_http_connection_t *hc;
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2242 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2243 ngx_http_core_srv_conf_t *cscf;
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2244
5548
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2245 #if (NGX_SUPPRESS_WARN)
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2246 cscf = NULL;
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2247 #endif
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2248
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2249 hc = r->http_connection;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2250
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2251 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME)
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2252
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2253 if (hc->ssl_servername) {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2254 if (hc->ssl_servername->len == host->len
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2255 && ngx_strncmp(hc->ssl_servername->data,
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2256 host->data, host->len) == 0)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2257 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2258 #if (NGX_PCRE)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2259 if (hc->ssl_servername_regex
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2260 && ngx_http_regex_exec(r, hc->ssl_servername_regex,
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2261 hc->ssl_servername) != NGX_OK)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2262 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2263 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2264 return NGX_ERROR;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2265 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2266 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2267 return NGX_OK;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2268 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2269 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2270
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2271 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2272
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2273 rc = ngx_http_find_virtual_server(r->connection,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2274 hc->addr_conf->virtual_names,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2275 host, r, &cscf);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2276
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2277 if (rc == NGX_ERROR) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2278 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2279 return NGX_ERROR;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2280 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2281
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2282 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME)
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2283
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2284 if (hc->ssl_servername) {
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2285 ngx_http_ssl_srv_conf_t *sscf;
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2286
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2287 if (rc == NGX_DECLINED) {
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2288 cscf = hc->addr_conf->default_server;
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2289 rc = NGX_OK;
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2290 }
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2291
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2292 sscf = ngx_http_get_module_srv_conf(cscf->ctx, ngx_http_ssl_module);
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2293
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2294 if (sscf->verify) {
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2295 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2296 "client attempted to request the server name "
6584
690b15cc8915 Fixed an error log message.
Valentin Bartenev <vbart@nginx.com>
parents: 6556
diff changeset
2297 "different from the one that was negotiated");
6556
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848).
Valentin Bartenev <vbart@nginx.com>
parents: 6538
diff changeset
2298 ngx_http_finalize_request(r, NGX_HTTP_MISDIRECTED_REQUEST);
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2299 return NGX_ERROR;
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2300 }
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2301 }
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2302
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2303 #endif
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2304
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2305 if (rc == NGX_DECLINED) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2306 return NGX_OK;
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
2307 }
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
2308
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2309 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2310 r->loc_conf = cscf->ctx->loc_conf;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2311
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2312 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
5086
1b204b8ea9a3 Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents: 5085
diff changeset
2313
6129
187aa751ad62 Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents: 6126
diff changeset
2314 ngx_set_connection_log(r->connection, clcf->error_log);
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2315
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2316 return NGX_OK;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2317 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2318
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2319
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2320 static ngx_int_t
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2321 ngx_http_find_virtual_server(ngx_connection_t *c,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2322 ngx_http_virtual_names_t *virtual_names, ngx_str_t *host,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2323 ngx_http_request_t *r, ngx_http_core_srv_conf_t **cscfp)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2324 {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2325 ngx_http_core_srv_conf_t *cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2326
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2327 if (virtual_names == NULL) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2328 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2329 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2330
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2331 cscf = ngx_hash_find_combined(&virtual_names->names,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2332 ngx_hash_key(host->data, host->len),
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2333 host->data, host->len);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2334
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2335 if (cscf) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2336 *cscfp = cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2337 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2338 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2339
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2340 #if (NGX_PCRE)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2341
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2342 if (host->len && virtual_names->nregex) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2343 ngx_int_t n;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2344 ngx_uint_t i;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2345 ngx_http_server_name_t *sn;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2346
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2347 sn = virtual_names->regex;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2348
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2349 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME)
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2350
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2351 if (r == NULL) {
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2352 ngx_http_connection_t *hc;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2353
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2354 for (i = 0; i < virtual_names->nregex; i++) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2355
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2356 n = ngx_regex_exec(sn[i].regex->regex, host, NULL, 0);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2357
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2358 if (n == NGX_REGEX_NO_MATCHED) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2359 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2360 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2361
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2362 if (n >= 0) {
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2363 hc = c->data;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2364 hc->ssl_servername_regex = sn[i].regex;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2365
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2366 *cscfp = sn[i].server;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2367 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2368 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2369
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2370 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2371 ngx_regex_exec_n " failed: %i "
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2372 "on \"%V\" using \"%V\"",
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2373 n, host, &sn[i].regex->name);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2374
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2375 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2376 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2377
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2378 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2379 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2380
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2381 #endif /* NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME */
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2382
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2383 for (i = 0; i < virtual_names->nregex; i++) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2384
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2385 n = ngx_http_regex_exec(r, sn[i].regex, host);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2386
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2387 if (n == NGX_DECLINED) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2388 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2389 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2390
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2391 if (n == NGX_OK) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2392 *cscfp = sn[i].server;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2393 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2394 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2395
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2396 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2397 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2398 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2399
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2400 #endif /* NGX_PCRE */
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2401
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2402 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2403 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2404
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2405
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2406 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2407 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2408 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2409 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2410 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2411
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2412 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2413 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2414
5928
8dfee01ff0bd Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5871
diff changeset
2415 ngx_http_set_log_request(c->log, r);
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
2416
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2417 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
2418 "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
2419
7156
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2420 if (c->close) {
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2421 r->main->count++;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2422 ngx_http_terminate_request(r, 0);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2423 ngx_http_run_posted_requests(c);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2424 return;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2425 }
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2426
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2427 if (ev->delayed && ev->timedout) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2428 ev->delayed = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2429 ev->timedout = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2430 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2431
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2432 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2433 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2434
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2435 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2436 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2437 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2438
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2439 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
2440 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2441
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2442
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2443 void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2444 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
2445 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2446 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
2447 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
2448
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2449 for ( ;; ) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2450
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2451 if (c->destroyed) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2452 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2453 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2454
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2455 r = c->data;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2456 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
2457
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2458 if (pr == NULL) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2459 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2460 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2461
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2462 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
2463
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2464 r = pr->request;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2465
5928
8dfee01ff0bd Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5871
diff changeset
2466 ngx_http_set_log_request(c->log, r);
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2467
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2468 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
2469 "http posted request: \"%V?%V\"", &r->uri, &r->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2470
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2471 r->write_event_handler(r);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2472 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2473 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2474
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2475
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2476 ngx_int_t
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2477 ngx_http_post_request(ngx_http_request_t *r, ngx_http_posted_request_t *pr)
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2478 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2479 ngx_http_posted_request_t **p;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2480
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2481 if (pr == NULL) {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2482 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2483 if (pr == NULL) {
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2484 return NGX_ERROR;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2485 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2486 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2487
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2488 pr->request = r;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2489 pr->next = NULL;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2490
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2491 for (p = &r->main->posted_requests; *p; p = &(*p)->next) { /* void */ }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2492
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2493 *p = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2494
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2495 return NGX_OK;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2496 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2497
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2498
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2499 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2500 ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc)
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2501 {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2502 ngx_connection_t *c;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2503 ngx_http_request_t *pr;
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
2504 ngx_http_core_loc_conf_t *clcf;
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
2505
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2506 c = r->connection;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2507
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2508 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
2509 "http finalize request: %i, \"%V?%V\" a:%d, c:%d",
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2510 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2511
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2512 if (rc == NGX_DONE) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2513 ngx_http_finalize_connection(r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2514 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2515 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2516
2819
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2517 if (rc == NGX_OK && r->filter_finalize) {
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2518 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2519 }
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2520
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2521 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2522 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2523 r->write_event_handler = ngx_http_core_run_phases;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2524 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2525 return;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2526 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2527
777
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
2528 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
2529 rc = r->post_subrequest->handler(r, r->post_subrequest->data, rc);
667
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
2530 }
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
2531
1783
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2532 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2533 || rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2534 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2535 || c->error)
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2536 {
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2537 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2538 return;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2539 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2540
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2541 ngx_http_terminate_request(r, rc);
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2542 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2543 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2544
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2545 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2546 || rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2547 || rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2548 {
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2549 if (rc == NGX_HTTP_CLOSE) {
7313
e45f09198dab Allow resetting connections closed by "return 444" (ticket #905).
Ruslan Ermilov <ru@nginx.com>
parents: 7295
diff changeset
2550 c->timedout = 1;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2551 ngx_http_terminate_request(r, rc);
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2552 return;
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2553 }
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2554
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 593
diff changeset
2555 if (r == r->main) {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2556 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2557 ngx_del_timer(c->read);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2558 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2559
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2560 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2561 ngx_del_timer(c->write);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2562 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2563 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2564
2250
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2565 c->read->handler = ngx_http_request_handler;
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2566 c->write->handler = ngx_http_request_handler;
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2567
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2568 ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc));
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2569 return;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2570 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2571
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2572 if (r != r->main) {
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2573
7631
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2574 if (r->buffered || r->postponed) {
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2575
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2576 if (ngx_http_set_write_handler(r) != NGX_OK) {
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2577 ngx_http_terminate_request(r, 0);
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2578 }
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2579
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2580 return;
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2581 }
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2582
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2583 pr = r->parent;
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2584
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2585 if (r == c->data || r->background) {
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2586
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2587 if (!r->logged) {
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2588
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2589 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2590
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2591 if (clcf->log_subrequest) {
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2592 ngx_http_log_request(r);
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2593 }
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2594
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2595 r->logged = 1;
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2596
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2597 } else {
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2598 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2599 "subrequest: \"%V?%V\" logged again",
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2600 &r->uri, &r->args);
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2601 }
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2602
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2603 r->done = 1;
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2604
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2605 if (r->background) {
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2606 ngx_http_finalize_connection(r);
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2607 return;
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2608 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2609
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2610 r->main->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2611
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2612 if (pr->postponed && pr->postponed->request == r) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2613 pr->postponed = pr->postponed->next;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2614 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2615
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2616 c->data = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2617
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2618 } else {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2619
4612
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2620 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2621 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2622 &r->uri, &r->args);
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2623
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2624 r->write_event_handler = ngx_http_request_finalizer;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2625
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2626 if (r->waited) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2627 r->done = 1;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2628 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2629 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2630
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2631 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2632 r->main->count++;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2633 ngx_http_terminate_request(r, 0);
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2634 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2635 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2636
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2637 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
2638 "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
2639 &pr->uri, &pr->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2640
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2641 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2642 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2643
7011
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2644 if (r->buffered || c->buffered || r->postponed) {
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2645
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2646 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2647 ngx_http_terminate_request(r, 0);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2648 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2649
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2650 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2651 }
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2652
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2653 if (r != c->data) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2654 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
2655 "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
2656 &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
2657 return;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2658 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2659
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2660 r->done = 1;
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2661
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2662 r->read_event_handler = ngx_http_block_reading;
3415
1b8c3599e3ce Fix segfault when while discarding body a write event handler is called,
Igor Sysoev <igor@sysoev.ru>
parents: 3325
diff changeset
2663 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
2664
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2665 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2666 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2667 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2668
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2669 if (ngx_http_post_action(r) == NGX_OK) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2670 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2671 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2672
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2673 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2674 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
2675 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2676
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2677 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2678 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2679 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
2680 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2681
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2682 ngx_http_finalize_connection(r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2683 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2684
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2685
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2686 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2687 ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2688 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2689 ngx_http_cleanup_t *cln;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2690 ngx_http_request_t *mr;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2691 ngx_http_ephemeral_t *e;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2692
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2693 mr = r->main;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2694
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2695 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
2696 "http terminate request count:%d", mr->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2697
3176
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2698 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
2699 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
2700 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2701
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2702 cln = mr->cleanup;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2703 mr->cleanup = NULL;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2704
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2705 while (cln) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2706 if (cln->handler) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2707 cln->handler(cln->data);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2708 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2709
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2710 cln = cln->next;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2711 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2712
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2713 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
2714 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2715 mr->count, mr->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2716
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2717 if (mr->write_event_handler) {
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2718
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2719 if (mr->blocked) {
7011
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2720 r->connection->error = 1;
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2721 r->write_event_handler = ngx_http_request_finalizer;
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2722 return;
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2723 }
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2724
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2725 e = ngx_http_ephemeral(mr);
3051
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2726 mr->posted_requests = NULL;
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2727 mr->write_event_handler = ngx_http_terminate_handler;
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2728 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2729 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2730 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2731
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2732 ngx_http_close_request(mr, rc);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2733 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2734
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2735
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2736 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2737 ngx_http_terminate_handler(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2738 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2739 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
2740 "http terminate handler count:%d", r->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2741
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2742 r->count = 1;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2743
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2744 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2745 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2746
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2747
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2748 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2749 ngx_http_finalize_connection(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2750 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2751 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2752
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2753 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2754 if (r->stream) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2755 ngx_http_close_request(r, 0);
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2756 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2757 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2758 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2759
8529
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2760 #if (NGX_HTTP_QUIC)
8630
279ad36f2f4b QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents: 8618
diff changeset
2761 if (r->connection->quic) {
8529
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2762 ngx_http_close_request(r, 0);
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2763 return;
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2764 }
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2765 #endif
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2766
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
2767 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
2768
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2769 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
2770
3214
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2771 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
2772 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
2773 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
2774
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2775 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
2776 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
2777 + (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
2778 }
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
2779 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2780
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2781 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2782 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2783 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2784
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2785 r = r->main;
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2786
7804
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2787 if (r->connection->read->eof) {
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2788 ngx_http_close_request(r, 0);
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2789 return;
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2790 }
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2791
6050
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2792 if (r->reading_body) {
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2793 r->keepalive = 0;
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2794 r->lingering_close = 1;
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2795 }
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2796
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2797 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
2798 && !ngx_exiting
2019
e720be7bc195 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 2014
diff changeset
2799 && r->keepalive
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2800 && 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
2801 {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2802 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
2803 return;
3984
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2804 }
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2805
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2806 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2807 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2808 && (r->lingering_close
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2809 || r->header_in->pos < r->header_in->last
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2810 || r->connection->read->ready)))
3981
77604e9a1ed8 enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents: 3978
diff changeset
2811 {
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
2812 ngx_http_set_lingering_close(r->connection);
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2813 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2814 }
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2815
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2816 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
2817 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2818
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2819
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2820 static ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2821 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
2822 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2823 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
2824 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
2825
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2826 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2827
3215
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2828 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
2829 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2830 ngx_http_test_reading;
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2831 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2832
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2833 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
2834
362
7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
diff changeset
2835 if (wev->ready && wev->delayed) {
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2836 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
2837 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2838
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2839 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
2840 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
2841 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
2842 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2843
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2844 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
2845 ngx_http_close_request(r, 0);
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2846 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
2847 }
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2848
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2849 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
2850 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2851
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2852
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2853 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2854 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
2855 {
6964
5d3d9b52327d Fixed type.
hucongcong <hucong.c@foxmail.com>
parents: 6961
diff changeset
2856 ngx_int_t rc;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2857 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
2858 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
2859 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
2860
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2861 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2862 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2863
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2864 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2865 "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
2866
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2867 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
2868
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2869 if (wev->timedout) {
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2870 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT,
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2871 "client timed out");
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2872 c->timedout = 1;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2873
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2874 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT);
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2875 return;
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2876 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2877
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2878 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
2879 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
2880 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2881
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2882 if (!wev->delayed) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2883 ngx_add_timer(wev, clcf->send_timeout);
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2884 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2885
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2886 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
2887 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
2888 }
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2889
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2890 return;
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2891 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2892
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2893 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2894
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2895 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
6964
5d3d9b52327d Fixed type.
hucongcong <hucong.c@foxmail.com>
parents: 6961
diff changeset
2896 "http writer output filter: %i, \"%V?%V\"",
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2897 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
2898
2883
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2899 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2900 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2901 return;
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2902 }
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2903
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2904 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
2905
4194
7ce8f2cde0af Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4033
diff changeset
2906 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
2907 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
2908 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2909
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2910 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2911 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
2912 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2913
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2914 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2915 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2916
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2917 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2918 "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
2919
3216
79ae445ec57b fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents: 3215
diff changeset
2920 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
2921
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2922 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
2923 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2924
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2925
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2926 static void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2927 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
2928 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2929 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
2930 "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
2931
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2932 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
2933 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2934
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2935
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2936 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2937 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
2938 {
1283
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2939 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
2940 "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
2941
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2942 /* 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
2943
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2944 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
2945 && 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
2946 {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2947 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
2948 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
2949 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2950 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2951 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2952
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2953
2294
ce574b0ffeec ngx_http_limit_req_module
Igor Sysoev <igor@sysoev.ru>
parents: 2265
diff changeset
2954 void
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2955 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
2956 {
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2957 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2958 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2959 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2960 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2961 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2962
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2963 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2964 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
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 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
2967
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2968 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2969
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2970 if (r->stream) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2971 if (c->error) {
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2972 err = 0;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2973 goto closed;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2974 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2975
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2976 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2977 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2978
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2979 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2980
8503
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2981 #if (NGX_HTTP_QUIC)
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2982
8630
279ad36f2f4b QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents: 8618
diff changeset
2983 if (c->quic) {
8503
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2984 if (c->read->error) {
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2985 err = 0;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2986 goto closed;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2987 }
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2988
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2989 return;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2990 }
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2991
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2992 #endif
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2993
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2994 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2995
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2996 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
2997
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2998 if (!rev->pending_eof) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2999 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3000 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3001
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3002 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3003 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3004 err = rev->kq_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3005
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3006 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3007 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3008
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3009 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3010
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3011 #if (NGX_HAVE_EPOLLRDHUP)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3012
6536
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3013 if ((ngx_event_flags & NGX_USE_EPOLL_EVENT) && ngx_use_epoll_rdhup) {
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3014 socklen_t len;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3015
6536
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3016 if (!rev->pending_eof) {
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3017 return;
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3018 }
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3019
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3020 rev->eof = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3021 c->error = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3022
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3023 err = 0;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3024 len = sizeof(ngx_err_t);
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3025
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3026 /*
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3027 * BSDs and Linux return 0 and set a pending error in err
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3028 * Solaris returns -1 and sets errno
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3029 */
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3030
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3031 if (getsockopt(c->fd, SOL_SOCKET, SO_ERROR, (void *) &err, &len)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3032 == -1)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3033 {
5557
188481078faf Use ngx_socket_errno where appropriate.
Piotr Sikora <piotr@cloudflare.com>
parents: 5548
diff changeset
3034 err = ngx_socket_errno;
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3035 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3036
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3037 goto closed;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3038 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3039
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3040 #endif
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3041
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3042 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
3043
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3044 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3045 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3046 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3047 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3048
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3049 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3050
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3051 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3052 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3053
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3054 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3055 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3056 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3057
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3058 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3059 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3060 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3061
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
3062 /* 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
3063
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3064 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
3065
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3066 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
3067 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
3068 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
3069 }
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3070
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3071 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3072
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3073 closed:
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3074
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3075 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3076 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3077 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3078
7696
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3079 #if (NGX_HTTP_SSL)
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3080 if (c->ssl) {
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3081 c->ssl->no_send_shutdown = 1;
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3082 }
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3083 #endif
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3084
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3085 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
3086 "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
3087
5289
aadfadd5af2b Fixed ngx_http_test_reading() to finalize request properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5210
diff changeset
3088 ngx_http_finalize_request(r, NGX_HTTP_CLIENT_CLOSED_REQUEST);
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3089 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3090
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3091
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3092 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3093 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
3094 {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3095 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
3096 ngx_buf_t *b, *f;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3097 ngx_chain_t *cl, *ln;
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
3098 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
3099 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
3100 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
3101 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
3102
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3103 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
3104 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
3105
1373
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
3106 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
3107
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3108 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
3109
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3110 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
3111
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
3112 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
3113 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
3114
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3115 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
3116
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3117 /* 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
3118
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3119 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
3120
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3121 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3122 * If the large header buffers were allocated while the previous
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3123 * request processing then we do not use c->buffer for
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3124 * the pipelined request (see ngx_http_create_request()).
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
3125 *
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3126 * Now we would move the large header buffers to the free list.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3127 */
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3128
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3129 for (cl = hc->busy; cl; /* void */) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3130 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3131 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3132
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3133 if (ln->buf == b) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3134 ngx_free_chain(c->pool, ln);
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3135 continue;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3136 }
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3137
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3138 f = ln->buf;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3139 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
3140 f->last = f->start;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3141
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3142 ln->next = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3143 hc->free = ln;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3144 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3145
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3146 cl = ngx_alloc_chain_link(c->pool);
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3147 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3148 ngx_http_close_request(r, 0);
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3149 return;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3150 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3151
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3152 cl->buf = b;
6942
1c43ac026c1d Fixed CPU hog while freeing hc->busy after e662cbf1b932 (1.11.11).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6926
diff changeset
3153 cl->next = NULL;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3154
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3155 hc->busy = cl;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3156 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3157 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3158 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3159
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3160 /* guard against recursive call from ngx_http_finalize_connection() */
3180
0e420f3f8e18 clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents: 3176
diff changeset
3161 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents: 3176
diff changeset
3162
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3163 ngx_http_free_request(r, 0);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3164
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
3165 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
3166
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3167 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
3168 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
3169 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3170 }
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3171
259
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents: 258
diff changeset
3172 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3173 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
3174
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
3175 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
3176
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3177 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
3178
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3179 c->log->action = "reading client pipelined request line";
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3180
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3181 r = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3182 if (r == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3183 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3184 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3185 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3186
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3187 r->pipeline = 1;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3188
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3189 c->data = r;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3190
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3191 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3192 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3193
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3194 if (rev->timer_set) {
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3195 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3196 }
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3197
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3198 rev->handler = ngx_http_process_request_line;
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
3199 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
3200 return;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3201 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3202
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3203 /*
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3204 * To keep a memory footprint as small as possible for an idle keepalive
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3205 * connection we try to free c->buffer's memory if it was allocated outside
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3206 * the c->pool. The large header buffers are always allocated outside the
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3207 * c->pool and are freed too.
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3208 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3209
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3210 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3211
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3212 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3213
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3214 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3215 * the special note for ngx_http_keepalive_handler() that
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3216 * c->buffer's memory was freed
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3217 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3218
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3219 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3220
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3221 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3222 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
3223 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
3224 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3225
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3226 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc free: %p",
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3227 hc->free);
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3228
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3229 if (hc->free) {
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3230 for (cl = hc->free; cl; /* void */) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3231 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3232 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3233 ngx_pfree(c->pool, ln->buf->start);
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3234 ngx_free_chain(c->pool, ln);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3235 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3236
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3237 hc->free = NULL;
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3238 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3239
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
3240 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc busy: %p %i",
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3241 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
3242
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3243 if (hc->busy) {
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3244 for (cl = hc->busy; cl; /* void */) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3245 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3246 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3247 ngx_pfree(c->pool, ln->buf->start);
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3248 ngx_free_chain(c->pool, ln);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3249 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3250
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3251 hc->busy = NULL;
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3252 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
3253 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3254
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3255 #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
3256 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3257 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
3258 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3259 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3260
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3261 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
3262
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3263 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
3264 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) {
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3265 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3266 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3267 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3268 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3269
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3270 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
3271
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
3272 if (c->tcp_nopush == NGX_TCP_NOPUSH_SET) {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3273 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
3274 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
3275 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
3276 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3277 }
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3278
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
3279 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3280 tcp_nodelay = ngx_tcp_nodelay_and_tcp_nopush ? 1 : 0;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3281
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3282 } else {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3283 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3284 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3285
7007
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3286 if (tcp_nodelay && clcf->tcp_nodelay && ngx_tcp_nodelay(c) != NGX_OK) {
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3287 ngx_http_close_connection(c);
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3288 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3289 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3290
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3291 #if 0
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3292 /* 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
3293 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
3294 #endif
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3295
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3296 c->idle = 1;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
3297 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
3298
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3299 ngx_add_timer(rev, clcf->keepalive_timeout);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3300
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
3301 if (rev->ready) {
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
3302 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
3303 }
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3304 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3305
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3306
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3307 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3308 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
3309 {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3310 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3311 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3312 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3313 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
3314
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3315 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
3316
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3317 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
3318
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3319 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
3320 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
3321 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
3322 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3323
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
3324 #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
3325
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3326 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
3327 if (rev->pending_eof) {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3328 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
3329 ngx_log_error(NGX_LOG_INFO, c->log, rev->kq_errno,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3330 "kevent() reported that client %V closed "
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3331 "keepalive connection", &c->addr_text);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3332 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3333 if (c->ssl) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3334 c->ssl->no_send_shutdown = 1;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3335 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3336 #endif
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3337 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
3338 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3339 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3340 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3341
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3342 #endif
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3343
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3344 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3345 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
3346
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3347 if (b->pos == NULL) {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3348
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3349 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3350 * The c->buffer's memory was freed by ngx_http_set_keepalive().
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3351 * However, the c->buffer->start and c->buffer->end were not changed
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3352 * to keep the buffer size.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3353 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3354
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3355 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3356 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
3357 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
3358 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3359 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3360
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3361 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
3362 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
3363 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
3364 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3365
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3366 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3367 * 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
3368 * 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
3369 */
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3370
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
3371 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
3372 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
3373
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3374 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
3375 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
3376
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3377 if (n == NGX_AGAIN) {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3378 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3379 ngx_http_close_connection(c);
5082
42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler().
Valentin Bartenev <vbart@nginx.com>
parents: 5072
diff changeset
3380 return;
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3381 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3382
4891
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3383 /*
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3384 * Like ngx_http_set_keepalive() we are trying to not hold
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3385 * c->buffer's memory for a keepalive connection.
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3386 */
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3387
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3388 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3389
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3390 /*
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3391 * the special note that c->buffer's memory was freed
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3392 */
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3393
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3394 b->pos = NULL;
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3395 }
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3396
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3397 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3398 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3399
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3400 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
3401 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
3402 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
3403 }
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3404
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3405 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
3406
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3407 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
3408 ngx_log_error(NGX_LOG_INFO, c->log, ngx_socket_errno,
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3409 "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
3410 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
3411 return;
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3412 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3413
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3414 b->last += n;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3415
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3416 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3417 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
3418
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3419 c->idle = 0;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
3420 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
3421
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3422 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3423 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3424 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3425 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3426 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3427
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3428 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3429 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3430
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3431 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3432
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3433 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3434 ngx_http_process_request_line(rev);
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3435 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3436
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3437
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3438 static void
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3439 ngx_http_set_lingering_close(ngx_connection_t *c)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
3440 {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3441 ngx_event_t *rev, *wev;
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3442 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
3443 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
3444
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3445 r = c->data;
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
3446
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3447 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
3448
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3449 if (r->lingering_time == 0) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3450 r->lingering_time = ngx_time() + (time_t) (clcf->lingering_time / 1000);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3451 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3452
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3453 #if (NGX_HTTP_SSL)
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3454 if (c->ssl) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3455 ngx_int_t rc;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3456
7871
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7847
diff changeset
3457 c->ssl->shutdown_without_free = 1;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7847
diff changeset
3458
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3459 rc = ngx_ssl_shutdown(c);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3460
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3461 if (rc == NGX_ERROR) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3462 ngx_http_close_request(r, 0);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3463 return;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3464 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3465
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3466 if (rc == NGX_AGAIN) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3467 c->ssl->handler = ngx_http_set_lingering_close;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3468 return;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3469 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3470 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3471 #endif
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3472
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3473 rev = c->read;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3474 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
3475
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3476 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
3477 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
3478 return;
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
3479 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3480
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3481 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3482 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
3483
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3484 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
3485 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) {
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3486 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3487 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3488 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3489 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3490
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3491 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
3492 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
3493 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
3494 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
3495 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3496 }
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3497
7766
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3498 c->close = 0;
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3499 ngx_reusable_connection(c, 1);
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3500
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3501 ngx_add_timer(rev, clcf->lingering_timeout);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3502
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
3503 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
3504 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
3505 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3506 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3507
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3508
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3509 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3510 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
3511 {
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3512 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3513 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
3514 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
3515 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
3516 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
3517 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
3518
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3519 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3520 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
3521
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3522 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
3523 "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
3524
7766
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3525 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
3526 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
3527 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
3528 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3529
5210
ea2ba6dbe361 Fixed lingering_time check.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5200
diff changeset
3530 timer = (ngx_msec_t) r->lingering_time - (ngx_msec_t) ngx_time();
ea2ba6dbe361 Fixed lingering_time check.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5200
diff changeset
3531 if ((ngx_msec_int_t) timer <= 0) {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3532 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
3533 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
3534 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3535
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3536 do {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3537 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
3538
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
3539 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "lingering read: %z", n);
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3540
7351
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3541 if (n == NGX_AGAIN) {
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3542 break;
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3543 }
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3544
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3545 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
3546 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
3547 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3548 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3549
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3550 } 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
3551
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3552 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
3553 ngx_http_close_request(r, 0);
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3554 return;
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3555 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3556
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3557 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
3558
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3559 timer *= 1000;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3560
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3561 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
3562 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
3563 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3564
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3565 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
3566 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3567
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 2
diff changeset
3568
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3569 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3570 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
3571 {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3572 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
3573
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3574 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3575 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3576
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3577
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3578 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3579 ngx_http_request_empty_handler(ngx_http_request_t *r)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3580 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3581 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3582 "http request empty handler");
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3583
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3584 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3585 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3586
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3587
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3588 ngx_int_t
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3589 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
3590 {
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
3591 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
3592 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
3593
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3594 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3595 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
3596 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
3597 }
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
3598
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3599 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
3600
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3601 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
3602 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3603
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3604 } else {
2993
f592d466bbda fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents: 2992
diff changeset
3605 b->sync = 1;
2971
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3606 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
3607 }
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3608 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3609
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3610 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3611 b->flush = 1;
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3612 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3613
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
3614 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
3615 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
3616
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
3617 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
3618 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
3619
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
3620
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3621 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3622 ngx_http_post_action(ngx_http_request_t *r)
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3623 {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3624 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3625
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3626 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3627
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3628 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3629 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3630 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3631
4472
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3632 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
3633 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3634 }
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3635
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3636 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3637 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3638
3145
9160a117a46a fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3076
diff changeset
3639 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
3640
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3641 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3642 r->header_only = 1;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
3643 r->post_action = 1;
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3644
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
3645 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
3646
1894
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3647 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3648 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3649
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3650 } else {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3651 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3652 }
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3653
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3654 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3655 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3656
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3657
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
3658 void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3659 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
3660 {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3661 ngx_connection_t *c;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3662
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3663 r = r->main;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3664 c = r->connection;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3665
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3666 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
3667 "http request count:%d blk:%d", r->count, r->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3668
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3669 if (r->count == 0) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3670 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "http request count is zero");
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3671 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3672
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3673 r->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3674
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3675 if (r->count || r->blocked) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3676 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3677 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3678
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3679 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3680 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3681 ngx_http_v2_close_stream(r->stream, rc);
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3682 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3683 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3684 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3685
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3686 ngx_http_free_request(r, rc);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3687 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3688 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3689
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3690
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3691 void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3692 ngx_http_free_request(ngx_http_request_t *r, ngx_int_t rc)
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3693 {
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3694 ngx_log_t *log;
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3695 ngx_pool_t *pool;
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3696 struct linger linger;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3697 ngx_http_cleanup_t *cln;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3698 ngx_http_log_ctx_t *ctx;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3699 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
3700
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3701 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
3702
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3703 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
3704
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3705 if (r->pool == NULL) {
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3706 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
3707 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3708 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3709
5363
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3710 cln = r->cleanup;
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3711 r->cleanup = NULL;
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3712
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3713 while (cln) {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3714 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3715 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3716 }
5363
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3717
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3718 cln = cln->next;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3719 }
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3720
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3721 #if (NGX_STAT_STUB)
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3722
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3723 if (r->stat_reading) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3724 (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
3725 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3726
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3727 if (r->stat_writing) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3728 (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
3729 }
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3730
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3731 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3732
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3733 if (rc > 0 && (r->headers_out.status == 0 || r->connection->sent == 0)) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3734 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
3735 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3736
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3737 if (!r->logged) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3738 log->action = "logging request";
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3739
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3740 ngx_http_log_request(r);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3741 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3742
2077
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3743 log->action = "closing request";
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3744
346
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3745 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
3746 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
3747
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3748 if (clcf->reset_timedout_connection) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3749 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3750 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
3751
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3752 if (setsockopt(r->connection->fd, SOL_SOCKET, SO_LINGER,
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3753 (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
3754 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3755 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
3756 "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
3757 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3758 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3759 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3760
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3761 /* 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
3762 ctx = log->data;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3763 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
3764
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3765 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
3766
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3767 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3768
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3769 /*
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3770 * Setting r->pool to NULL will increase probability to catch double close
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3771 * of request since the request object is allocated from its own pool.
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3772 */
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3773
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3774 pool = r->pool;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3775 r->pool = NULL;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3776
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3777 ngx_destroy_pool(pool);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3778 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3779
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3780
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3781 static void
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3782 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3783 {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3784 ngx_uint_t i, n;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3785 ngx_http_handler_pt *log_handler;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3786 ngx_http_core_main_conf_t *cmcf;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3787
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3788 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3789
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3790 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3791 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3792
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3793 for (i = 0; i < n; i++) {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3794 log_handler[i](r);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3795 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3796 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3797
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3798
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3799 void
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3800 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
3801 {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3802 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3803
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3804 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
3805 "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
3806
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
3807 #if (NGX_HTTP_SSL)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3808
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3809 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3810 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
3811 c->ssl->handler = ngx_http_close_connection;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3812 return;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3813 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3814 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3815
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3816 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3817
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3818 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3819 (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
3820 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3821
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3822 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3823
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3824 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3825
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 416
diff changeset
3826 ngx_close_connection(c);
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3827
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3828 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
3829 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3830
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3831
8497
0596fe1aee16 HTTP/3: server pushes.
Roman Arutyunyan <arut@nginx.com>
parents: 8494
diff changeset
3832 u_char *
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3833 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
3834 {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3835 u_char *p;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3836 ngx_http_request_t *r;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3837 ngx_http_log_ctx_t *ctx;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3838
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3839 if (log->action) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3840 p = ngx_snprintf(buf, len, " while %s", log->action);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3841 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3842 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3843 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3844
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3845 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3846
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3847 p = ngx_snprintf(buf, len, ", client: %V", &ctx->connection->addr_text);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3848 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3849
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3850 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3851
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3852 if (r) {
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3853 return r->log_handler(r, ctx->current_request, p, len);
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3854
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3855 } else {
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3856 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3857 &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
3858 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3859
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3860 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3861 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3862
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3863
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3864 static u_char *
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3865 ngx_http_log_error_handler(ngx_http_request_t *r, ngx_http_request_t *sr,
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3866 u_char *buf, size_t len)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3867 {
1811
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3868 char *uri_separator;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3869 u_char *p;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3870 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3871 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3872
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3873 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3874
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3875 p = ngx_snprintf(buf, len, ", server: %V", &cscf->server_name);
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3876 len -= p - buf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3877 buf = p;
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3878
1656
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3879 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
3880 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
3881 if (*p == CR || *p == LF) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3882 break;
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3883 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3884 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3885
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3886 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
3887 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
3888 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3889
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3890 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3891 p = ngx_snprintf(buf, len, ", request: \"%V\"", &r->request_line);
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3892 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3893 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3894 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3895
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3896 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3897 p = ngx_snprintf(buf, len, ", subrequest: \"%V\"", &sr->uri);
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3898 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3899 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3900 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3901
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3902 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3903
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3904 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3905
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3906 uri_separator = "";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3907
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3908 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3909 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3910 uri_separator = ":";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3911 }
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3912 #endif
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3913
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3914 p = ngx_snprintf(buf, len, ", upstream: \"%V%V%s%V\"",
1658
13f8dec720b5 proxy_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents: 1656
diff changeset
3915 &u->schema, u->peer.name,
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3916 uri_separator, &u->uri);
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3917 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3918 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3919 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3920
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3921 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3922 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3923 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3924 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3925 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3926 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3927
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3928 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3929 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3930 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3931 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3932 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3933
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3934 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3935 }