Mercurial > hg > nginx-quic

annotate src/http/ngx_http_request.c @ 8509:5b0c229ba5fe quic

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QUIC: fixed padding calculation. Sometimes, QUIC packets need to be of certain (or minimal) size. This is achieved by adding PADDING frames. It is possible, that adding padding will affect header size, thus forcing us to recalculate padding size once more.
author Vladimir Homutov <vl@nginx.com>
date Mon, 05 Jul 2021 13:17:10 +0300
parents d514f88053e5
children 6674a50cbb6c
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 /*
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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);
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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);
8220
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
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"
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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
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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 {
8301
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
diff changeset
203 ngx_uint_t i;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
diff changeset
204 ngx_event_t *rev;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
diff changeset
205 struct sockaddr_in *sin;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
diff changeset
206 ngx_http_port_t *port;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
diff changeset
207 ngx_http_in_addr_t *addr;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
diff changeset
208 ngx_http_log_ctx_t *ctx;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
diff changeset
209 ngx_http_connection_t *hc;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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)
8301
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
diff changeset
212 struct sockaddr_in6 *sin6;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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
7999
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 7956
diff changeset
301 #if (NGX_HTTP_QUIC)
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 7956
diff changeset
302 if (hc->addr_conf->quic) {
8272
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
303 if (ngx_http_quic_init(c) == NGX_DONE) {
7999
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 7956
diff changeset
304 return;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 7956
diff changeset
305 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 7956
diff changeset
306 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 7956
diff changeset
307 #endif
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents: 7956
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
8272
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
336 #if (NGX_HTTP_V3)
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
337 if (hc->addr_conf->http3) {
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
338 ngx_http_v3_init(c);
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
339 return;
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
340 }
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
341 #endif
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
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
8301
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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: 8252
diff changeset
375
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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) {
8301
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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;
8301
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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) {
8301
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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: 8252
diff changeset
697 ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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) {
8301
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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: 8252
diff changeset
774 ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8252
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
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
891 hc = c->data;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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) {
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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: 8115
diff changeset
897 "SSL server name: null");
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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) {
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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) {
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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) {
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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) {
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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) {
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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) {
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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) {
8115
eb940fe579cf SSL: abort handshake on SSL_set_SSL_CTX() errors.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8041
diff changeset
951 if (SSL_set_SSL_CTX(ssl_conn, sscf->ssl.ctx) == NULL) {
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
952 goto error;
8115
eb940fe579cf SSL: abort handshake on SSL_set_SSL_CTX() errors.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8041
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
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
978 done:
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
979
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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: 8115
diff changeset
981
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
982 if (sscf->reject_handshake) {
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
983 c->ssl->handshake_rejected = 1;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
984 *ad = SSL_AD_UNRECOGNIZED_NAME;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
985 return SSL_TLSEXT_ERR_ALERT_FATAL;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
986 }
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
987
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
988 return SSL_TLSEXT_ERR_OK;
8185
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
989
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
990 error:
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
991
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
diff changeset
992 *ad = SSL_AD_INTERNAL_ERROR;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8115
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);
8468
1336a33cff33 Fixed log action when using SSL certificates with variables.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8367
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);
8468
1336a33cff33 Fixed log action when using SSL certificates with variables.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8367
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
8251
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8250
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: 8250
diff changeset
1247
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8250
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: 8250
diff changeset
1249 r->uri.len++;
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8250
diff changeset
1250 }
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1251
8252
2fec22332ff4 Removed extra allocation for r->uri.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8251
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
8251
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 8250
diff changeset
1276 r->valid_unparsed_uri = (r->space_in_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,
6409
71edd9192f24 Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents: 6320
diff changeset
1534 "client sent invalid header line");
71edd9192f24 Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents: 6320
diff changeset
1535
1427
bfb6aacc0ab9 return 400 response
Igor Sysoev <igor@sysoev.ru>
parents: 1424
diff changeset
1536 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
1537 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
1538 }
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1539
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1540 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
1541 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1542
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 23
diff changeset
1543
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1544 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1545 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
1546 {
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1547 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1548 ngx_event_t *rev;
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1549 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
1550 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
1551
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1552 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1553 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
1554
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1555 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
1556
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1557 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1558 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1559 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1560
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1561 if (rev->ready) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1562 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1563 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
1564 } else {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1565 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
1566 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 176
diff changeset
1567
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1568 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
1569 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
1570 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
1571 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
1572 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1573
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
1574 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
1575 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
1576 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1577 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1578
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1579 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1580 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1581
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1582 if (n == 0) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1583 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
1584 "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
1585 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1586
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1587 if (n == 0 || n == NGX_ERROR) {
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1588 c->error = 1;
992
3f2e60adf4ef correct an error log message
Igor Sysoev <igor@sysoev.ru>
parents: 991
diff changeset
1589 c->log->action = "reading client request headers";
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1590
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1591 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
1592 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1593 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1594
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1595 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
1596
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1597 return 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
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1600
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1601 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1602 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
1603 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
1604 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1605 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
1606 ngx_buf_t *b;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1607 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
1608 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
1609 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
1610
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1611 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
1612 "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
1613
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1614 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
1615
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1616 /* 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
1617
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1618 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
1619 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
1620
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1621 return NGX_OK;
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
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1624 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
1625
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1626 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
1627
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1628 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
1629 && (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
1630 >= 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
1631 {
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1632 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1633 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1634
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1635 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
1636
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1637 if (hc->free) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1638 cl = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1639 hc->free = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1640
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1641 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
1642
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1643 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
1644 "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
1645 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
1646
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1647 } 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
1648
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1649 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
1650 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
1651 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1652 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1653 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1654
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1655 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
1656 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1657 return NGX_ERROR;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1658 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1659
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1660 cl->buf = b;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1661
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1662 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
1663 "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
1664 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
1665
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1666 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1667 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1668 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1669
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1670 cl->next = hc->busy;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1671 hc->busy = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1672 hc->nbusy++;
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1673
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1674 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
1675 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1676 * 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
1677 * 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
1678 * 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
1679 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1680
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1681 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
1682
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1683 return NGX_OK;
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
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1686 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
1687 "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
1688
8035
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7899
diff changeset
1689 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: 7899
diff changeset
1690 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: 7899
diff changeset
1691 "too large header to copy");
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7899
diff changeset
1692 return NGX_ERROR;
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7899
diff changeset
1693 }
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7899
diff changeset
1694
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1695 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1696
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1697 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
1698
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1699 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
1700 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
1701
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1702 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1703 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
1704
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1705 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
1706 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
1707 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1708
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1709 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
1710
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1711 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
1712 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
1713
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1714 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
1715 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
1716 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
1717 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1718
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1719 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
1720 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
1721 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents: 895
diff changeset
1722 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
1723 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1724 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1725
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1726 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
1727 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
1728 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
1729 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1730
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1731 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
1732 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
1733 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1734
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1735 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
1736 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
1737 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1738
1677
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1739 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1740 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
1741 }
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1742
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1743 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1744 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
1745 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
1746 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
1747 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
1748 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1749
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1750 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
1751
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1752 return NGX_OK;
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
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1755
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1756 static ngx_int_t
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1757 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
1758 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1759 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1760 ngx_table_elt_t **ph;
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 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
1763
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1764 if (*ph == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1765 *ph = h;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1766 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1767
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1768 return NGX_OK;
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
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 static ngx_int_t
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1773 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
1774 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1775 {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1776 ngx_table_elt_t **ph;
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 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
1779
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1780 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1781 *ph = h;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1782 return NGX_OK;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1783 }
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1784
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1785 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
1786 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1787 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1788 &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
1789
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1790 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
1791
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1792 return NGX_ERROR;
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
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 static ngx_int_t
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1797 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
1798 ngx_uint_t offset)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1799 {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1800 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1801 ngx_str_t host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1802
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1803 if (r->headers_in.host) {
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1804 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
1805 "client sent duplicate host header: \"%V: %V\", "
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1806 "previous value: \"%V: %V\"",
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1807 &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
1808 &r->headers_in.host->value);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1809 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
1810 return NGX_ERROR;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1811 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1812
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1813 r->headers_in.host = h;
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1814
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1815 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1816
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1817 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
1818
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1819 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1820 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
1821 "client sent invalid host header");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1822 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
1823 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1824 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1825
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1826 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1827 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
1828 return NGX_ERROR;
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1829 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1830
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1831 if (r->headers_in.server.len) {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1832 return NGX_OK;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1833 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1834
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1835 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
1836 return NGX_ERROR;
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1837 }
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1838
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1839 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1840
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1841 return NGX_OK;
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
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 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
1846 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
1847 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
1848 {
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1849 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
1850 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
1851
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1852 } 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
1853 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
1854 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1855
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1856 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
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
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 static ngx_int_t
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1861 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
1862 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1863 {
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1864 u_char *user_agent, *msie;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1865
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1866 if (r->headers_in.user_agent) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1867 return NGX_OK;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1868 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1869
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1870 r->headers_in.user_agent = h;
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 /* 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
1873
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1874 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1875
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1876 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1877
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1878 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
1879
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1880 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1881
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1882 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1883
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1884 switch (msie[5]) {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1885 case '4':
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1886 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
1887 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
1888 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1889 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
1890 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
1891 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
1892 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1893 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1894 }
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1895 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1896
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1897 #if 0
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1898 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1899 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1900 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1901 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1902 #endif
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
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1905 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1906 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1907 r->headers_in.msie = 0;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1908 r->headers_in.msie6 = 0;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1909 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1910
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1911 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
1912
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1913 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1914 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1915
3315
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1916 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1917 r->headers_in.chrome = 1;
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1918
4552
b00098cbc44d Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4472
diff changeset
1919 } 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
1920 && 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
1921 {
3419
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1922 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1923
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1924 } 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
1925 r->headers_in.konqueror = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1926 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1927 }
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 return NGX_OK;
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
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 static ngx_int_t
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1934 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
1935 ngx_uint_t offset)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1936 {
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1937 ngx_array_t *headers;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1938 ngx_table_elt_t **ph;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1939
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1940 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
1941
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1942 if (headers->elts == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1943 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
1944 != NGX_OK)
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1945 {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1946 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
1947 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1948 }
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1949 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1950
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1951 ph = ngx_array_push(headers);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1952 if (ph == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1953 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
1954 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1955 }
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1956
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1957 *ph = h;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1958 return NGX_OK;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1959 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1960
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1961
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
1962 ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1963 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
1964 {
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1965 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
1966 && 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
1967 == NGX_ERROR)
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1968 {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1969 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1970 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1971
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1972 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
1973 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
1974 "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
1975 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
1976 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
1977 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1978
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1979 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
1980 r->headers_in.content_length_n =
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
1981 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
1982 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
1983
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1984 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
1985 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
1986 "client sent invalid \"Content-Length\" header");
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1987 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
1988 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
1989 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1990 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1991
6306
b1858fc47e3b Style: unified request method checks.
Ruslan Ermilov <ru@nginx.com>
parents: 6289
diff changeset
1992 if (r->method == NGX_HTTP_TRACE) {
1151
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1993 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1994 "client sent TRACE method");
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1995 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1996 return NGX_ERROR;
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1997 }
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1998
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1999 if (r->headers_in.transfer_encoding) {
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2000 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
2001 && 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
2002 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2003 {
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2004 r->headers_in.content_length = NULL;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2005 r->headers_in.content_length_n = -1;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2006 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2007
7626
fe5976aae0e3 Removed "Transfer-Encoding: identity" support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7625
diff changeset
2008 } else {
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2009 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
2010 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2011 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2012 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
2013 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2014 }
298
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
2015 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
2016
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
2017 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
2018 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
2019 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
2020 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
2021 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
2022 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2023 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2024
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2025 return NGX_OK;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2026 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2027
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2028
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2029 void
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2030 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
2031 {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2032 ngx_connection_t *c;
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2033
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2034 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2035
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2036 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2037
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2038 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
2039 long rc;
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1924
diff changeset
2040 X509 *cert;
7899
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2041 const char *s;
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2042 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
2043
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2044 if (c->ssl == NULL) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2045 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
2046 "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
2047 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
2048 return;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2049 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2050
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2051 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
2052
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2053 if (sscf->verify) {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2054 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
2055
4884
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4770
diff changeset
2056 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
2057 && (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
2058 {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2059 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
2060 "client SSL certificate verify error: (%l:%s)",
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2061 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
2062
7193
9d14931cec8c SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7156
diff changeset
2063 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
2064 (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
2065
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2066 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
2067 return;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2068 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2069
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2070 if (sscf->verify == 1) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2071 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2072
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2073 if (cert == NULL) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2074 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2075 "client sent no required SSL certificate");
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2076
7193
9d14931cec8c SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7156
diff changeset
2077 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
2078 (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
2079
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2080 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2081 return;
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2082 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2083
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2084 X509_free(cert);
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2085 }
7899
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2086
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2087 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: 7797
diff changeset
2088 ngx_log_error(NGX_LOG_INFO, c->log, 0,
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2089 "client SSL certificate verify error: %s", s);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2090
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2091 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2092 (SSL_get0_session(c->ssl->connection)));
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2093
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2094 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2095 return;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7797
diff changeset
2096 }
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2097 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2098 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2099
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2100 #endif
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2101
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2102 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2103 ngx_del_timer(c->read);
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2104 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2105
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2106 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2107 (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
2108 r->stat_reading = 0;
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2109 (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
2110 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2111 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2112
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2113 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
2114 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
2115 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
2116
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2117 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
2118 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2119
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2120
8272
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
2121 ngx_int_t
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2122 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
2123 {
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
2124 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
2125 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
2126
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2127 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
2128 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
2129 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
2130 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
2131 } 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
2132
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2133 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2134 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2135
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2136 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
2137
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2138 state = sw_usual;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2139
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2140 for (i = 0; i < host->len; i++) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2141 ch = h[i];
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2142
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
2143 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
2144
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2145 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
2146 if (dot_pos == i - 1) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2147 return NGX_DECLINED;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2148 }
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
2149 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
2150 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
2151
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 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
2153 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
2154 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
2155 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
2156 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2157 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
2158
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2159 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
2160 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
2161 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
2162 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2163 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
2164
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2165 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
2166 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
2167 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
2168 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
2169 }
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 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
2171
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2172 case '\0':
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2173 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
2174
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 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
2176
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 (ngx_path_separator(ch)) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2178 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
2179 }
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 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
2182 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
2183 }
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
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 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2186 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2187 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2188
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
2189 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
2190 host_len--;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2191 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2192
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2193 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2194 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2195 }
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2196
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2197 if (alloc) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2198 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2199 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2200 return NGX_ERROR;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2201 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2202
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2203 ngx_strlow(host->data, h, host_len);
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2204 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2205
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2206 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2207
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2208 return NGX_OK;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2209 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2210
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2211
8272
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
2212 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
2213 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
2214 {
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2215 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
2216 ngx_http_connection_t *hc;
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2217 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2218 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
2219
5548
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2220 #if (NGX_SUPPRESS_WARN)
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2221 cscf = NULL;
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2222 #endif
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2223
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2224 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
2225
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2226 #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
2227
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2228 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
2229 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
2230 && 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
2231 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
2232 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2233 #if (NGX_PCRE)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2234 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
2235 && 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
2236 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
2237 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2238 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
2239 return NGX_ERROR;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2240 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2241 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2242 return NGX_OK;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2243 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2244 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2245
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2246 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2247
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2248 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
2249 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
2250 host, r, &cscf);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2251
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2252 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
2253 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
2254 return NGX_ERROR;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2255 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2256
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2257 #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
2258
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2259 if (hc->ssl_servername) {
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2260 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
2261
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2262 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
2263 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
2264 rc = NGX_OK;
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2265 }
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2266
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2267 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
2268
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2269 if (sscf->verify) {
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2270 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
2271 "client attempted to request the server name "
6584
690b15cc8915 Fixed an error log message.
Valentin Bartenev <vbart@nginx.com>
parents: 6556
diff changeset
2272 "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
2273 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
2274 return NGX_ERROR;
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2275 }
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2276 }
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2277
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2278 #endif
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2279
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2280 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
2281 return NGX_OK;
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
2282 }
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
2283
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2284 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2285 r->loc_conf = cscf->ctx->loc_conf;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2286
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2287 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
2288
6129
187aa751ad62 Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents: 6126
diff changeset
2289 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
2290
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2291 return NGX_OK;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2292 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2293
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2294
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2295 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
2296 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
2297 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
2298 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
2299 {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2300 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
2301
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2302 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
2303 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2304 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2305
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2306 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
2307 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
2308 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
2309
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2310 if (cscf) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2311 *cscfp = cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2312 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2313 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2314
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2315 #if (NGX_PCRE)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2316
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2317 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
2318 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
2319 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
2320 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
2321
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2322 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
2323
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2324 #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
2325
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2326 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
2327 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
2328
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2329 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
2330
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2331 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
2332
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2333 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
2334 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2335 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2336
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2337 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
2338 hc = c->data;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2339 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
2340
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2341 *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
2342 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2343 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2344
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2345 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
2346 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
2347 "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
2348 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
2349
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2350 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2351 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2352
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2353 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2354 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2355
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2356 #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
2357
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2358 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
2359
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2360 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
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 == NGX_DECLINED) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2363 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2364 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2365
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2366 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
2367 *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
2368 return NGX_OK;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2371 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2372 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2373 }
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 #endif /* NGX_PCRE */
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 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2378 }
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
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2381 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2382 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2383 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2384 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2385 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2386
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2387 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2388 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2389
5928
8dfee01ff0bd Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5871
diff changeset
2390 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
2391
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2392 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
2393 "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
2394
7156
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2395 if (c->close) {
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2396 r->main->count++;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2397 ngx_http_terminate_request(r, 0);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2398 ngx_http_run_posted_requests(c);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2399 return;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2400 }
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2401
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2402 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
2403 ev->delayed = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2404 ev->timedout = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2405 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2406
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2407 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2408 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2409
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2410 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2411 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2412 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2413
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2414 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
2415 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2416
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2417
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2418 void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2419 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
2420 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2421 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
2422 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
2423
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2424 for ( ;; ) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2425
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2426 if (c->destroyed) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2427 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2428 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2429
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2430 r = c->data;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2431 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
2432
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2433 if (pr == NULL) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2434 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2435 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2436
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2437 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
2438
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2439 r = pr->request;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2440
5928
8dfee01ff0bd Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5871
diff changeset
2441 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
2442
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2443 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
2444 "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
2445
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2446 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
2447 }
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
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 ngx_int_t
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2452 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
2453 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2454 ngx_http_posted_request_t **p;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2455
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2456 if (pr == NULL) {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2457 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2458 if (pr == NULL) {
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2459 return NGX_ERROR;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2460 }
2377
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
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2463 pr->request = r;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2464 pr->next = NULL;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2465
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2466 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
2467
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2468 *p = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2469
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2470 return NGX_OK;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2471 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2472
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2473
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2474 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2475 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
2476 {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2477 ngx_connection_t *c;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2478 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
2479 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
2480
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2481 c = r->connection;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2482
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2483 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
2484 "http finalize request: %i, \"%V?%V\" a:%d, c:%d",
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2485 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2486
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2487 if (rc == NGX_DONE) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2488 ngx_http_finalize_connection(r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2489 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2490 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2491
2819
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2492 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
2493 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2494 }
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2495
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2496 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2497 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2498 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
2499 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2500 return;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2501 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2502
777
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
2503 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
2504 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
2505 }
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
2506
1783
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2507 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2508 || rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2509 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2510 || c->error)
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2511 {
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2512 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2513 return;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2514 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2515
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2516 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
2517 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2518 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2519
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2520 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2521 || rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2522 || rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2523 {
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2524 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
2525 c->timedout = 1;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2526 ngx_http_terminate_request(r, rc);
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2527 return;
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2528 }
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2529
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 593
diff changeset
2530 if (r == r->main) {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2531 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2532 ngx_del_timer(c->read);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2533 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2534
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2535 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2536 ngx_del_timer(c->write);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2537 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2538 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2539
2250
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2540 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
2541 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
2542
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2543 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
2544 return;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2545 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2546
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2547 if (r != r->main) {
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2548
7796
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2549 if (r->buffered || r->postponed) {
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2550
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2551 if (ngx_http_set_write_handler(r) != NGX_OK) {
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2552 ngx_http_terminate_request(r, 0);
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2553 }
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2554
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2555 return;
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2556 }
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2557
7797
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2558 pr = r->parent;
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2559
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2560 if (r == c->data || r->background) {
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2561
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2562 if (!r->logged) {
7797
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2563
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2564 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2565
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2566 if (clcf->log_subrequest) {
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2567 ngx_http_log_request(r);
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2568 }
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2569
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2570 r->logged = 1;
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2571
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2572 } else {
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2573 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2574 "subrequest: \"%V?%V\" logged again",
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2575 &r->uri, &r->args);
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2576 }
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2577
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2578 r->done = 1;
7797
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2579
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2580 if (r->background) {
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2581 ngx_http_finalize_connection(r);
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2582 return;
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7796
diff changeset
2583 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2584
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2585 r->main->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2586
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2587 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
2588 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
2589 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2590
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2591 c->data = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2592
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2593 } else {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2594
4612
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2595 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2596 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2597 &r->uri, &r->args);
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2598
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2599 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
2600
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2601 if (r->waited) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2602 r->done = 1;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2603 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2604 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2605
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2606 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2607 r->main->count++;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2608 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
2609 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2610 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2611
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2612 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
2613 "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
2614 &pr->uri, &pr->args);
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 return;
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
7011
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2619 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
2620
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2621 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2622 ngx_http_terminate_request(r, 0);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2623 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2624
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2625 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2626 }
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2627
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2628 if (r != c->data) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2629 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
2630 "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
2631 &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
2632 return;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2633 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2634
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2635 r->done = 1;
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2636
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2637 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
2638 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
2639
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2640 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2641 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2642 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2643
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2644 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
2645 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2646 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2647
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2648 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2649 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
2650 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2651
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2652 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2653 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2654 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
2655 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2656
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2657 ngx_http_finalize_connection(r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2658 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2659
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2660
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2661 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2662 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
2663 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2664 ngx_http_cleanup_t *cln;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2665 ngx_http_request_t *mr;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2666 ngx_http_ephemeral_t *e;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2667
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2668 mr = r->main;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2669
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2670 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
2671 "http terminate request count:%d", mr->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2672
3176
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2673 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
2674 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
2675 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2676
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2677 cln = mr->cleanup;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2678 mr->cleanup = NULL;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2679
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2680 while (cln) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2681 if (cln->handler) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2682 cln->handler(cln->data);
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 cln = cln->next;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2686 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2687
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2688 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
2689 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2690 mr->count, mr->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2691
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2692 if (mr->write_event_handler) {
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2693
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2694 if (mr->blocked) {
7011
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2695 r->connection->error = 1;
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2696 r->write_event_handler = ngx_http_request_finalizer;
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2697 return;
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2698 }
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2699
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2700 e = ngx_http_ephemeral(mr);
3051
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2701 mr->posted_requests = NULL;
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2702 mr->write_event_handler = ngx_http_terminate_handler;
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2703 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2704 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2705 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2706
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2707 ngx_http_close_request(mr, rc);
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
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2711 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2712 ngx_http_terminate_handler(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2713 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2714 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
2715 "http terminate handler count:%d", r->count);
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 r->count = 1;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2718
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2719 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2720 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2721
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2722
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2723 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2724 ngx_http_finalize_connection(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2725 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2726 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2727
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2728 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2729 if (r->stream) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2730 ngx_http_close_request(r, 0);
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2731 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2732 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2733 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2734
8067
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8048
diff changeset
2735 #if (NGX_HTTP_QUIC)
8200
279ad36f2f4b QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents: 8188
diff changeset
2736 if (r->connection->quic) {
8067
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8048
diff changeset
2737 ngx_http_close_request(r, 0);
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8048
diff changeset
2738 return;
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8048
diff changeset
2739 }
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8048
diff changeset
2740 #endif
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8048
diff changeset
2741
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
2742 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
2743
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2744 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
2745
3214
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2746 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
2747 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
2748 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
2749
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2750 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
2751 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
2752 + (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
2753 }
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
2754 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2755
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2756 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2757 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2758 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2759
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2760 r = r->main;
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2761
8367
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 8305
diff changeset
2762 if (r->connection->read->eof) {
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 8305
diff changeset
2763 ngx_http_close_request(r, 0);
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 8305
diff changeset
2764 return;
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 8305
diff changeset
2765 }
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 8305
diff changeset
2766
6050
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2767 if (r->reading_body) {
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2768 r->keepalive = 0;
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2769 r->lingering_close = 1;
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2770 }
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2771
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2772 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
2773 && !ngx_exiting
2019
e720be7bc195 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 2014
diff changeset
2774 && r->keepalive
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2775 && 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
2776 {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2777 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
2778 return;
3984
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2779 }
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2780
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2781 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2782 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2783 && (r->lingering_close
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2784 || r->header_in->pos < r->header_in->last
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2785 || r->connection->read->ready)))
3981
77604e9a1ed8 enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents: 3978
diff changeset
2786 {
8220
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
2787 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
2788 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2789 }
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2790
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2791 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
2792 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2793
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2794
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2795 static ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2796 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
2797 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2798 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
2799 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
2800
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2801 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2802
3215
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2803 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
2804 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2805 ngx_http_test_reading;
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2806 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2807
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2808 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
2809
362
7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
diff changeset
2810 if (wev->ready && wev->delayed) {
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2811 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
2812 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2813
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2814 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
2815 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
2816 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
2817 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2818
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2819 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
2820 ngx_http_close_request(r, 0);
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2821 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
2822 }
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2823
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2824 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
2825 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2826
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2827
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2828 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2829 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
2830 {
6964
5d3d9b52327d Fixed type.
hucongcong <hucong.c@foxmail.com>
parents: 6961
diff changeset
2831 ngx_int_t rc;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2832 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
2833 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
2834 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
2835
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2836 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2837 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2838
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2839 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
2840 "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
2841
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2842 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
2843
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2844 if (wev->timedout) {
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2845 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
2846 "client timed out");
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2847 c->timedout = 1;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2848
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2849 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
2850 return;
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2851 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2852
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2853 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
2854 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
2855 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2856
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2857 if (!wev->delayed) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2858 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
2859 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2860
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2861 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
2862 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
2863 }
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2864
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2865 return;
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2866 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2867
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2868 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2869
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2870 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
6964
5d3d9b52327d Fixed type.
hucongcong <hucong.c@foxmail.com>
parents: 6961
diff changeset
2871 "http writer output filter: %i, \"%V?%V\"",
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2872 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
2873
2883
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2874 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2875 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2876 return;
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2877 }
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2878
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2879 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
2880
4194
7ce8f2cde0af Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4033
diff changeset
2881 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
2882 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
2883 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2884
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2885 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
2886 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
2887 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2888
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2889 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2890 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2891
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2892 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
2893 "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
2894
3216
79ae445ec57b fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents: 3215
diff changeset
2895 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
2896
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2897 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
2898 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2899
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2900
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2901 static void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2902 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
2903 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2904 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
2905 "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
2906
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2907 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
2908 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2909
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2910
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2911 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2912 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
2913 {
1283
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2914 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
2915 "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
2916
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2917 /* 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
2918
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2919 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
2920 && 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
2921 {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2922 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
2923 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
2924 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2925 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2926 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2927
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2928
2294
ce574b0ffeec ngx_http_limit_req_module
Igor Sysoev <igor@sysoev.ru>
parents: 2265
diff changeset
2929 void
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2930 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
2931 {
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2932 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2933 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2934 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2935 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2936 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2937
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2938 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2939 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2940
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2941 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
2942
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2943 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2944
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2945 if (r->stream) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2946 if (c->error) {
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2947 err = 0;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2948 goto closed;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2949 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2950
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2951 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2952 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2953
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2954 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2955
8021
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2956 #if (NGX_HTTP_QUIC)
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2957
8200
279ad36f2f4b QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents: 8188
diff changeset
2958 if (c->quic) {
8021
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2959 if (c->read->error) {
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2960 err = 0;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2961 goto closed;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2962 }
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2963
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2964 return;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2965 }
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2966
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2967 #endif
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8015
diff changeset
2968
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2969 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2970
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2971 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
2972
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2973 if (!rev->pending_eof) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2974 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2975 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2976
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2977 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2978 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2979 err = rev->kq_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2980
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2981 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2982 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2983
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2984 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2985
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2986 #if (NGX_HAVE_EPOLLRDHUP)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2987
6536
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2988 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
2989 socklen_t len;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2990
6536
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2991 if (!rev->pending_eof) {
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2992 return;
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2993 }
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2994
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2995 rev->eof = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2996 c->error = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2997
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2998 err = 0;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2999 len = sizeof(ngx_err_t);
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3000
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3001 /*
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3002 * 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
3003 * 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
3004 */
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3005
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3006 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
3007 == -1)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3008 {
5557
188481078faf Use ngx_socket_errno where appropriate.
Piotr Sikora <piotr@cloudflare.com>
parents: 5548
diff changeset
3009 err = ngx_socket_errno;
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3010 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3011
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3012 goto closed;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3013 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3014
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3015 #endif
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3016
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3017 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
3018
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3019 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3020 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3021 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3022 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3023
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3024 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3025
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3026 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3027 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3028
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3029 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3030 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3031 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3032
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3033 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3034 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3035 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3036
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
3037 /* 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
3038
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3039 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
3040
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3041 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
3042 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
3043 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
3044 }
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3045
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3046 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3047
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3048 closed:
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3049
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3050 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3051 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3052 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3053
8041
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 8035
diff changeset
3054 #if (NGX_HTTP_SSL)
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 8035
diff changeset
3055 if (c->ssl) {
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 8035
diff changeset
3056 c->ssl->no_send_shutdown = 1;
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 8035
diff changeset
3057 }
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 8035
diff changeset
3058 #endif
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 8035
diff changeset
3059
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3060 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
3061 "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
3062
5289
aadfadd5af2b Fixed ngx_http_test_reading() to finalize request properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5210
diff changeset
3063 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
3064 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3065
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3066
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3067 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3068 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
3069 {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3070 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
3071 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
3072 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
3073 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
3074 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
3075 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
3076 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
3077
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3078 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
3079 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
3080
1373
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
3081 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
3082
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3083 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
3084
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3085 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
3086
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
3087 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
3088 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
3089
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3090 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
3091
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3092 /* 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
3093
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3094 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
3095
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3096 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3097 * 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
3098 * 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
3099 * 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
3100 *
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3101 * 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
3102 */
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3103
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3104 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
3105 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3106 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3107
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3108 if (ln->buf == b) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3109 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
3110 continue;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3111 }
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3112
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3113 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
3114 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
3115 f->last = f->start;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3116
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3117 ln->next = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3118 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
3119 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3120
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3121 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
3122 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3123 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
3124 return;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3125 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3126
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3127 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
3128 cl->next = NULL;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3129
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3130 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
3131 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3132 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3133 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3134
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3135 /* 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
3136 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents: 3176
diff changeset
3137
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3138 ngx_http_free_request(r, 0);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3139
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
3140 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
3141
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3142 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
3143 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
3144 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3145 }
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3146
259
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents: 258
diff changeset
3147 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3148 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
3149
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
3150 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
3151
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3152 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
3153
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3154 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
3155
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3156 r = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3157 if (r == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3158 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3159 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3160 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3161
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3162 r->pipeline = 1;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3163
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3164 c->data = r;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3165
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3166 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3167 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3168
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3169 if (rev->timer_set) {
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3170 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3171 }
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3172
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3173 rev->handler = ngx_http_process_request_line;
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
3174 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
3175 return;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3176 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3177
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3178 /*
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3179 * 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
3180 * 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
3181 * 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
3182 * c->pool and are freed too.
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3183 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3184
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3185 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3186
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3187 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
3188
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3189 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3190 * 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
3191 * c->buffer's memory was freed
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3192 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3193
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3194 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3195
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3196 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3197 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
3198 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
3199 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3200
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3201 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
3202 hc->free);
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3203
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3204 if (hc->free) {
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3205 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
3206 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3207 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3208 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
3209 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
3210 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3211
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3212 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
3213 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3214
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
3215 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
3216 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
3217
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3218 if (hc->busy) {
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3219 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
3220 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3221 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3222 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
3223 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
3224 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3225
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3226 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
3227 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
3228 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3229
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3230 #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
3231 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3232 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
3233 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3234 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3235
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3236 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
3237
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3238 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
3239 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
3240 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3241 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3242 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3243 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3244
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3245 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
3246
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
3247 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
3248 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
3249 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
3250 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
3251 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3252 }
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3253
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
3254 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3255 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
3256
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3257 } else {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3258 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3259 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3260
7007
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3261 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
3262 ngx_http_close_connection(c);
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3263 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3264 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3265
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3266 #if 0
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3267 /* 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
3268 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
3269 #endif
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3270
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3271 c->idle = 1;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
3272 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
3273
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3274 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
3275
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
3276 if (rev->ready) {
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
3277 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
3278 }
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3279 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3280
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3281
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3282 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3283 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
3284 {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3285 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3286 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3287 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3288 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
3289
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3290 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
3291
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3292 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
3293
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3294 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
3295 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
3296 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
3297 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3298
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
3299 #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
3300
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3301 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
3302 if (rev->pending_eof) {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3303 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
3304 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
3305 "kevent() reported that client %V closed "
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3306 "keepalive connection", &c->addr_text);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3307 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3308 if (c->ssl) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3309 c->ssl->no_send_shutdown = 1;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3310 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3311 #endif
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3312 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
3313 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3314 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3315 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3316
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3317 #endif
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3318
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3319 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3320 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
3321
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3322 if (b->pos == NULL) {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3323
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3324 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3325 * 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
3326 * 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
3327 * to keep the buffer size.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3328 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3329
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3330 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3331 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
3332 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
3333 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3334 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3335
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3336 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
3337 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
3338 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
3339 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3340
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3341 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3342 * 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
3343 * 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
3344 */
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3345
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
3346 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
3347 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
3348
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3349 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
3350 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
3351
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3352 if (n == NGX_AGAIN) {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3353 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
3354 ngx_http_close_connection(c);
5082
42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler().
Valentin Bartenev <vbart@nginx.com>
parents: 5072
diff changeset
3355 return;
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3356 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3357
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
3358 /*
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
3359 * 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
3360 * 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
3361 */
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
3362
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
3363 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
3364
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
3365 /*
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
3366 * 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
3367 */
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
3368
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
3369 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
3370 }
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
3371
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3372 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3373 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3374
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3375 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
3376 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
3377 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
3378 }
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3379
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3380 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
3381
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3382 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
3383 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
3384 "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
3385 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
3386 return;
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3387 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3388
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3389 b->last += n;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3390
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3391 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3392 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
3393
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3394 c->idle = 0;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
3395 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
3396
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3397 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3398 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3399 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3400 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3401 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3402
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3403 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3404 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3405
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3406 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3407
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3408 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3409 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
3410 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3411
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3412
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3413 static void
8220
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3414 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
3415 {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3416 ngx_event_t *rev, *wev;
8220
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3417 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
3418 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
3419
8220
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3420 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
3421
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3422 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
3423
8220
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3424 if (r->lingering_time == 0) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3425 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: 8219
diff changeset
3426 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3427
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3428 #if (NGX_HTTP_SSL)
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3429 if (c->ssl) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3430 ngx_int_t rc;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3431
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3432 rc = ngx_ssl_shutdown(c);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3433
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3434 if (rc == NGX_ERROR) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3435 ngx_http_close_request(r, 0);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3436 return;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3437 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3438
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3439 if (rc == NGX_AGAIN) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3440 c->ssl->handler = ngx_http_set_lingering_close;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3441 return;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3442 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3443 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3444 #endif
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3445
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3446 rev = c->read;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3447 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
3448
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3449 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
3450 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
3451 return;
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
3452 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3453
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3454 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3455 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
3456
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3457 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
3458 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
3459 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3460 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3461 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3462 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3463
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3464 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
3465 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
3466 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
3467 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
3468 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3469 }
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3470
8305
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8301
diff changeset
3471 c->close = 0;
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8301
diff changeset
3472 ngx_reusable_connection(c, 1);
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8301
diff changeset
3473
8220
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3474 ngx_add_timer(rev, clcf->lingering_timeout);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 8219
diff changeset
3475
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
3476 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
3477 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
3478 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3479 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3480
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3481
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3482 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3483 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
3484 {
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3485 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3486 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
3487 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
3488 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
3489 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
3490 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
3491
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3492 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3493 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
3494
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3495 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
3496 "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
3497
8305
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8301
diff changeset
3498 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
3499 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
3500 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
3501 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3502
5210
ea2ba6dbe361 Fixed lingering_time check.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5200
diff changeset
3503 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
3504 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
3505 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
3506 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
3507 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3508
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3509 do {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3510 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
3511
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
3512 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
3513
7351
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3514 if (n == NGX_AGAIN) {
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3515 break;
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3516 }
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3517
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3518 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
3519 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
3520 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3521 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3522
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3523 } 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
3524
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3525 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
3526 ngx_http_close_request(r, 0);
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3527 return;
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3528 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3529
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3530 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
3531
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3532 timer *= 1000;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3533
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3534 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
3535 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
3536 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3537
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3538 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
3539 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3540
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 2
diff changeset
3541
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3542 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3543 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
3544 {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3545 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
3546
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3547 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3548 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3549
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3550
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3551 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3552 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
3553 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3554 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
3555 "http request empty handler");
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3556
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3557 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3558 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3559
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3560
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3561 ngx_int_t
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3562 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
3563 {
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
3564 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
3565 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
3566
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3567 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3568 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
3569 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
3570 }
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
3571
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3572 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
3573
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3574 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
3575 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3576
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3577 } else {
2993
f592d466bbda fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents: 2992
diff changeset
3578 b->sync = 1;
2971
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3579 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
3580 }
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3581 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3582
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3583 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3584 b->flush = 1;
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3585 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3586
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
3587 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
3588 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
3589
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
3590 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
3591 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
3592
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
3593
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3594 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3595 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
3596 {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3597 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3598
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3599 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
3600
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3601 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3602 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3603 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3604
4472
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3605 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
3606 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3607 }
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3608
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3609 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
3610 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3611
3145
9160a117a46a fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3076
diff changeset
3612 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
3613
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3614 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3615 r->header_only = 1;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
3616 r->post_action = 1;
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3617
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
3618 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
3619
1894
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3620 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3621 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3622
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3623 } else {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3624 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3625 }
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3626
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3627 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3628 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3629
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3630
8272
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8257
diff changeset
3631 void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3632 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
3633 {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3634 ngx_connection_t *c;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3635
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3636 r = r->main;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3637 c = r->connection;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3638
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3639 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
3640 "http request count:%d blk:%d", r->count, r->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3641
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3642 if (r->count == 0) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3643 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
3644 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3645
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3646 r->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3647
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3648 if (r->count || r->blocked) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3649 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3650 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3651
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3652 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3653 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3654 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
3655 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3656 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3657 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3658
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3659 ngx_http_free_request(r, rc);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3660 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3661 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3662
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3663
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3664 void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3665 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
3666 {
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3667 ngx_log_t *log;
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3668 ngx_pool_t *pool;
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3669 struct linger linger;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3670 ngx_http_cleanup_t *cln;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3671 ngx_http_log_ctx_t *ctx;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3672 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
3673
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3674 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
3675
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3676 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
3677
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3678 if (r->pool == NULL) {
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3679 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
3680 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3681 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3682
5363
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3683 cln = r->cleanup;
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3684 r->cleanup = NULL;
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3685
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3686 while (cln) {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3687 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3688 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3689 }
5363
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3690
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3691 cln = cln->next;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3692 }
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3693
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3694 #if (NGX_STAT_STUB)
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3695
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3696 if (r->stat_reading) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3697 (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
3698 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3699
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3700 if (r->stat_writing) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3701 (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
3702 }
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3703
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3704 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3705
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3706 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
3707 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
3708 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3709
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3710 if (!r->logged) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3711 log->action = "logging request";
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3712
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3713 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
3714 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3715
2077
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3716 log->action = "closing request";
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3717
346
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3718 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
3719 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
3720
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3721 if (clcf->reset_timedout_connection) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3722 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3723 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
3724
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3725 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
3726 (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
3727 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3728 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
3729 "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
3730 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3731 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3732 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3733
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3734 /* 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
3735 ctx = log->data;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3736 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
3737
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3738 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
3739
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3740 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3741
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3742 /*
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3743 * 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
3744 * 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
3745 */
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3746
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3747 pool = r->pool;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3748 r->pool = NULL;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3749
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3750 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
3751 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3752
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3753
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3754 static void
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3755 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3756 {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3757 ngx_uint_t i, n;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3758 ngx_http_handler_pt *log_handler;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3759 ngx_http_core_main_conf_t *cmcf;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3760
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3761 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3762
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3763 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3764 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3765
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3766 for (i = 0; i < n; i++) {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3767 log_handler[i](r);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3768 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3769 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3770
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3771
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3772 void
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3773 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
3774 {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3775 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3776
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3777 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
3778 "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
3779
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
3780 #if (NGX_HTTP_SSL)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3781
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3782 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3783 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
3784 c->ssl->handler = ngx_http_close_connection;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3785 return;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3786 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3787 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3788
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3789 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3790
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3791 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3792 (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
3793 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3794
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3795 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3796
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3797 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3798
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 416
diff changeset
3799 ngx_close_connection(c);
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3800
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3801 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
3802 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3803
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3804
8015
0596fe1aee16 HTTP/3: server pushes.
Roman Arutyunyan <arut@nginx.com>
parents: 8012
diff changeset
3805 u_char *
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3806 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
3807 {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3808 u_char *p;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3809 ngx_http_request_t *r;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3810 ngx_http_log_ctx_t *ctx;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3811
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3812 if (log->action) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3813 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
3814 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3815 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3816 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3817
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3818 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3819
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3820 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
3821 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3822
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3823 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3824
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3825 if (r) {
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3826 return r->log_handler(r, ctx->current_request, p, len);
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3827
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3828 } else {
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3829 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3830 &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
3831 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3832
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3833 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3834 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3835
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3836
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3837 static u_char *
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3838 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
3839 u_char *buf, size_t len)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3840 {
1811
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3841 char *uri_separator;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3842 u_char *p;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3843 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3844 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3845
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3846 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
3847
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3848 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
3849 len -= p - buf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3850 buf = p;
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3851
1656
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3852 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
3853 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
3854 if (*p == CR || *p == LF) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3855 break;
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3856 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3857 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3858
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3859 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
3860 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
3861 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3862
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3863 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3864 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
3865 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3866 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3867 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3868
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3869 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3870 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
3871 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3872 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3873 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3874
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3875 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3876
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3877 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3878
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3879 uri_separator = "";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3880
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3881 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3882 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3883 uri_separator = ":";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3884 }
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3885 #endif
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3886
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3887 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
3888 &u->schema, u->peer.name,
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3889 uri_separator, &u->uri);
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3890 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3891 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3892 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3893
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3894 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3895 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3896 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3897 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3898 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3899 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3900
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3901 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3902 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3903 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3904 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3905 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3906
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3907 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3908 }