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annotate src/http/ngx_http_request.c @ 8042:c7e25324be11

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Upstream: handling of certificates specified as an empty string. Now, if the directive is given an empty string, such configuration cancels loading of certificates, in particular, if they would be otherwise inherited from the previous level. This restores previous behaviour, before variables support in certificates was introduced (3ab8e1e2f0f7).
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 07 Jun 2022 20:08:57 +0400
parents c263f9ffa1fd
children cffaf3f2eec8 8d0753760546
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4313
diff changeset
4 * Copyright (C) Nginx, Inc.
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
6
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
7
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8 #include <ngx_config.h>
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
9 #include <ngx_core.h>
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10 #include <ngx_http.h>
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 7
diff changeset
11
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
12
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
13 static void ngx_http_wait_request_handler(ngx_event_t *ev);
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
14 static ngx_http_request_t *ngx_http_alloc_request(ngx_connection_t *c);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
15 static void ngx_http_process_request_line(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
16 static void ngx_http_process_request_headers(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
17 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
18 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
19 ngx_uint_t request_line);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
20
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
21 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
22 ngx_table_elt_t *h, ngx_uint_t offset);
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
23 static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r,
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
24 ngx_table_elt_t *h, ngx_uint_t offset);
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
25 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
26 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
27 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
28 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
29 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
30 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
31
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
32 static ngx_int_t ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool,
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
33 ngx_uint_t alloc);
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_set_virtual_server(ngx_http_request_t *r,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
35 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 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
37 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
38 ngx_http_request_t *r, ngx_http_core_srv_conf_t **cscfp);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
39
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
40 static void ngx_http_request_handler(ngx_event_t *ev);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
41 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
42 static void ngx_http_terminate_handler(ngx_http_request_t *r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
43 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
44 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
45 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
46 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
47
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
48 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
49 static void ngx_http_keepalive_handler(ngx_event_t *ev);
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
50 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
51 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
52 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r);
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
53 static void ngx_http_close_request(ngx_http_request_t *r, ngx_int_t error);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
54 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
55
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
56 static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len);
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
57 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
58 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
59
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
60 #if (NGX_HTTP_SSL)
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
61 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
62 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
63 #endif
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
64
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
65
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
66 static char *ngx_http_client_errors[] = {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
67
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
68 /* NGX_HTTP_PARSE_INVALID_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
69 "client sent invalid method",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
70
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
71 /* NGX_HTTP_PARSE_INVALID_REQUEST */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
72 "client sent invalid request",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
73
6993
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
74 /* 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
75 "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
76
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
77 /* NGX_HTTP_PARSE_INVALID_09_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
78 "client sent invalid method in HTTP/0.9 request"
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
79 };
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
80
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
81
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
82 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
83 { 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
84 ngx_http_process_host },
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
85
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
86 { 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
87 ngx_http_process_connection },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
88
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
89 { ngx_string("If-Modified-Since"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
90 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
91 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
92
3814
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
93 { ngx_string("If-Unmodified-Since"),
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
94 offsetof(ngx_http_headers_in_t, if_unmodified_since),
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
95 ngx_http_process_unique_header_line },
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
96
4744
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
97 { ngx_string("If-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_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
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
101 { ngx_string("If-None-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
102 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
103 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
104
2193
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
105 { 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
106 ngx_http_process_user_agent },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
107
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
108 { 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
109 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
110
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
111 { ngx_string("Content-Length"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
112 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
113 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
114
6538
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6536
diff changeset
115 { ngx_string("Content-Range"),
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6536
diff changeset
116 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
117 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
118
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
119 { ngx_string("Content-Type"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
120 offsetof(ngx_http_headers_in_t, content_type),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
121 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
122
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
123 { 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
124 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
125
1630
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
126 { ngx_string("If-Range"),
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
127 offsetof(ngx_http_headers_in_t, if_range),
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
128 ngx_http_process_unique_header_line },
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
129
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
130 { ngx_string("Transfer-Encoding"),
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
131 offsetof(ngx_http_headers_in_t, transfer_encoding),
7625
aca005d232ff Disabled multiple Transfer-Encoding headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7475
diff changeset
132 ngx_http_process_unique_header_line },
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
133
7234
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
134 { ngx_string("TE"),
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
135 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
136 ngx_http_process_header_line },
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
137
2067
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
138 { ngx_string("Expect"),
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
139 offsetof(ngx_http_headers_in_t, expect),
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
140 ngx_http_process_unique_header_line },
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
141
5072
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
142 { ngx_string("Upgrade"),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
143 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
144 ngx_http_process_header_line },
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
145
7206
33edea74bd58 Expose more headers with NGX_HTTP_HEADERS.
Ruslan Ermilov <ru@nginx.com>
parents: 7193
diff changeset
146 #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
147 { ngx_string("Accept-Encoding"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
148 offsetof(ngx_http_headers_in_t, accept_encoding),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
149 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
150
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
151 { 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
152 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
153 #endif
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
154
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
155 { ngx_string("Authorization"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
156 offsetof(ngx_http_headers_in_t, authorization),
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
157 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
158
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
159 { 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
160 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
161
4697
09187f9b0950 Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
parents: 4675
diff changeset
162 #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
163 { ngx_string("X-Forwarded-For"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
164 offsetof(ngx_http_headers_in_t, x_forwarded_for),
8025
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
165 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
166 #endif
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
167
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
168 #if (NGX_HTTP_REALIP)
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
169 { ngx_string("X-Real-IP"),
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
170 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
171 ngx_http_process_header_line },
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
172 #endif
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
173
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
174 #if (NGX_HTTP_HEADERS)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
175 { 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
176 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
177
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
178 { ngx_string("Accept-Language"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
179 offsetof(ngx_http_headers_in_t, accept_language),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
180 ngx_http_process_header_line },
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
181 #endif
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
182
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
183 #if (NGX_HTTP_DAV)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
184 { 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
185 ngx_http_process_header_line },
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
186
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
187 { 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
188 ngx_http_process_header_line },
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
189
1059
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
190 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite),
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
191 ngx_http_process_header_line },
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
192
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
193 { 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
194 ngx_http_process_header_line },
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
195 #endif
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
196
8024
ef6a3a99a81a Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8019
diff changeset
197 { ngx_string("Cookie"), offsetof(ngx_http_headers_in_t, cookie),
8025
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
198 ngx_http_process_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
199
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
200 { 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
201 };
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
202
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
203
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
204 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
205 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
206 {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
207 ngx_uint_t i;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
208 ngx_event_t *rev;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
209 struct sockaddr_in *sin;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
210 ngx_http_port_t *port;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
211 ngx_http_in_addr_t *addr;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
212 ngx_http_log_ctx_t *ctx;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
213 ngx_http_connection_t *hc;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
214 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
215 #if (NGX_HAVE_INET6)
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
216 struct sockaddr_in6 *sin6;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
217 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
218 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
219
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
220 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
221 if (hc == NULL) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
222 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
223 return;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
224 }
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 c->data = hc;
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 /* 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
229
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
230 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
231
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
232 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
233
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 * 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
236 * 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
237 * 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
238 */
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 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
241 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
242 return;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
243 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
244
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
245 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
246
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
247 #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
248 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
249 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
250
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
251 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
252
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
253 /* 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
254
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
255 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
256 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
257 break;
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 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
260
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
261 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
262
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
263 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
264 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
265
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
266 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
267 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
268
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
269 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
270
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
271 /* 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
272
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
273 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
274 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
275 break;
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 }
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 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
280
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
281 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
282 }
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 } else {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
285
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
286 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
287
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
288 #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
289 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
290 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
291 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
292 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
293 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
294
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
295 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
296 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
297 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
298 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
299 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
300 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
301
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
302 /* 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
303 hc->conf_ctx = hc->addr_conf->default_server->ctx;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
304
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
305 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
306 if (ctx == NULL) {
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
307 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
308 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
309 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
310
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
311 ctx->connection = c;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
312 ctx->request = NULL;
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
313 ctx->current_request = NULL;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
314
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
315 c->log->connection = c->number;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
316 c->log->handler = ngx_http_log_error;
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 189
diff changeset
317 c->log->data = ctx;
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
318 c->log->action = "waiting for request";
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
319
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
320 c->log_error = NGX_ERROR_INFO;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
321
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
322 rev = c->read;
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
323 rev->handler = ngx_http_wait_request_handler;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
324 c->write->handler = ngx_http_empty_handler;
253
b6793bc5034b nginx-0.0.2-2004-02-09-10:46:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 247
diff changeset
325
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
326 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
327 if (hc->addr_conf->http2) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
328 rev->handler = ngx_http_v2_init;
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
329 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
330 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
331
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
332 #if (NGX_HTTP_SSL)
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
333 {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
334 ngx_http_ssl_srv_conf_t *sscf;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
335
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
336 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
337
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
338 if (sscf->enable || hc->addr_conf->ssl) {
7269
7f955d3b9a0d SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7234
diff changeset
339 hc->ssl = 1;
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
340 c->log->action = "SSL handshaking";
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
341 rev->handler = ngx_http_ssl_handshake;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
342 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
343 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
344 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
345
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
346 if (hc->addr_conf->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
347 hc->proxy_protocol = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
348 c->log->action = "reading PROXY protocol";
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
349 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
350
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
351 if (rev->ready) {
6126
adba26ff70b5 Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents: 6125
diff changeset
352 /* the deferred accept(), iocp */
301
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
353
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
354 if (ngx_use_accept_mutex) {
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
355 ngx_post_event(rev, &ngx_posted_events);
301
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
356 return;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
357 }
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
358
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
359 rev->handler(rev);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
360 return;
57
a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 55
diff changeset
361 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
362
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
363 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
364
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
365 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
366 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
367
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
368 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
369 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
370 return;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
371 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
372 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
373
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
374
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
375 static void
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
376 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
377 {
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
378 u_char *p;
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
379 size_t size;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
380 ssize_t n;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
381 ngx_buf_t *b;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
382 ngx_connection_t *c;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
383 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
384 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
385
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
386 c = rev->data;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
387
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
388 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
389
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
390 if (rev->timedout) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
391 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
392 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
393 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
394 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
395
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
396 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
397 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
398 return;
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
399 }
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
400
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
401 hc = c->data;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
402 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
403
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
404 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
405
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
406 b = c->buffer;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
407
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
408 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
409 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
410 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
411 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
412 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
413 }
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 c->buffer = b;
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 } 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
418
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
419 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
420 if (b->start == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
421 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
422 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
423 }
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 b->pos = b->start;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
426 b->last = b->start;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
427 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
428 }
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 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
431
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
432 if (n == NGX_AGAIN) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
433
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
434 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
435 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
436 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
437 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
438
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
439 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
440 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
441 return;
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
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 * 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
446 */
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
447
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
448 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
449 b->start = NULL;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
450 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
451
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 if (n == NGX_ERROR) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
456 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
457 return;
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
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
460 if (n == 0) {
5109
44bd04fbbb4f Fixed logging in ngx_http_wait_request_handler().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5105
diff changeset
461 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
462 "client closed connection");
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
463 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
464 return;
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
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
467 b->last += n;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
468
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
469 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
470 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
471
6185
a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents: 6129
diff changeset
472 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
473
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
474 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
475 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
476 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
477 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
478
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
479 b->pos = p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
480
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
481 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
482 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
483 b->pos = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
484 b->last = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
485 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
486 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
487 }
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
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
490 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
491
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
492 ngx_reusable_connection(c, 0);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
493
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
494 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
495 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
496 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
497 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
498 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
499
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
500 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
501 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
502 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
503
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
504
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
505 ngx_http_request_t *
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
506 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
507 {
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
508 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
509 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
510 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
511
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
512 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
513 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
514 return NULL;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
515 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
516
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
517 c->requests++;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
518
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
519 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
520
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
521 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
522
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
523 ctx = c->log->data;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
524 ctx->request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
525 ctx->current_request = r;
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 #if (NGX_STAT_STUB)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
528 (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
529 r->stat_reading = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
530 (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
531 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
532
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
533 return r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
534 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
535
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
536
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
537 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
538 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
539 {
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
540 ngx_pool_t *pool;
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
541 ngx_time_t *tp;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
542 ngx_http_request_t *r;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
543 ngx_http_connection_t *hc;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
544 ngx_http_core_srv_conf_t *cscf;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
545 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
546
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
547 hc = c->data;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
548
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
549 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
550
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
551 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
552 if (pool == NULL) {
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
553 return NULL;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
554 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
555
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
556 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
557 if (r == NULL) {
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
558 ngx_destroy_pool(pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
559 return NULL;
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
560 }
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 r->pool = pool;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
563
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
564 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
565 r->signature = NGX_HTTP_MODULE;
1805
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1804
diff changeset
566 r->connection = c;
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1804
diff changeset
567
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
568 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
569 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
570 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
571
3000
66ef86affbb8 fix segfault if 400 or 414 errors are handled intricately
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
572 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
573
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
574 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
575
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
576 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
577 sizeof(ngx_table_elt_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
578 != NGX_OK)
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
579 {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
580 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
581 return NULL;
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
582 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
583
7034
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
584 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
585 sizeof(ngx_table_elt_t))
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
586 != NGX_OK)
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
587 {
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
588 ngx_destroy_pool(r->pool);
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
589 return NULL;
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
590 }
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
591
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
592 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
593 if (r->ctx == NULL) {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
594 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
595 return NULL;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
596 }
10
4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 9
diff changeset
597
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
598 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
599
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
600 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
601 * sizeof(ngx_http_variable_value_t));
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
602 if (r->variables == NULL) {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
603 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
604 return NULL;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
605 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
606
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
607 #if (NGX_HTTP_SSL)
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7934
diff changeset
608 if (c->ssl && !c->ssl->sendfile) {
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
609 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
610 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
611 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
612
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
613 r->main = r;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
614 r->count = 1;
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
615
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
616 tp = ngx_timeofday();
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
617 r->start_sec = tp->sec;
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
618 r->start_msec = tp->msec;
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 495
diff changeset
619
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 629
diff changeset
620 r->method = NGX_HTTP_UNKNOWN;
5354
62be77b0608f Assume the HTTP/1.0 version by default.
Valentin Bartenev <vbart@nginx.com>
parents: 5289
diff changeset
621 r->http_version = NGX_HTTP_VERSION_10;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 629
diff changeset
622
82
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
623 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
624 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
625 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
626 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
627
675
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
628 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
629 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1;
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
630
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
631 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
632
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
633 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
634
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
635 return r;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
636 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
637
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
638
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
639 #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
640
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
641 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
642 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
643 {
7008
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
644 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
645 size_t size;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
646 ssize_t n;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
647 ngx_err_t err;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
648 ngx_int_t rc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
649 ngx_connection_t *c;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
650 ngx_http_connection_t *hc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
651 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
652 ngx_http_core_loc_conf_t *clcf;
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
653 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
654
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
655 c = rev->data;
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
656 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
657
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
658 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
659 "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
660
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
661 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
662 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
663 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
664 return;
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
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
667 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
668 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
669 return;
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
670 }
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
671
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
672 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
673
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
674 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
675
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
676 err = ngx_socket_errno;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
677
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
678 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
679
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
680 if (n == -1) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
681 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
682 rev->ready = 0;
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
683
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
684 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
685 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx,
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
686 ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
687 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
688 ngx_reusable_connection(c, 1);
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
689 }
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 (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
692 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
693 }
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 return;
1855
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
696 }
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
697
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
698 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
699 ngx_http_close_connection(c);
1858
1ff400fed04d add code missed in r1856
Igor Sysoev <igor@sysoev.ru>
parents: 1856
diff changeset
700
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
701 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
702 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
703
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
704 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
705 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
706
6185
a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents: 6129
diff changeset
707 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
708
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
709 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
710 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
711 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
712 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
713
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
714 size = p - buf;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
715
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
716 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
717 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
718 return;
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
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
721 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
722
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
723 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
724 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
725 return;
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
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
728 n = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
729 buf[0] = *p;
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
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
732 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
733 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
734 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
735 "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
736
7008
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
737 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
738 ngx_http_core_module);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
739
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
740 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
741 ngx_http_close_connection(c);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
742 return;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
743 }
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
744
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
745 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
746 ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
747
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
748 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
749 != NGX_OK)
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
750 {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
751 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
752 return;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
753 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
754
7628
2e3bfd696ecb Disabled connection reuse while in SSL handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7627
diff changeset
755 ngx_reusable_connection(c, 0);
2e3bfd696ecb Disabled connection reuse while in SSL handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7627
diff changeset
756
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
757 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
758
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
759 if (rc == NGX_AGAIN) {
1829
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
760
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
761 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
762 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx,
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
763 ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
764 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
765 }
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
766
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
767 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
768 return;
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
769 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
770
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
771 ngx_http_ssl_handshake_handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
772
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
773 return;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
774 }
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
775
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
776 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
777
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
778 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
779
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
780 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
781 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
782
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
783 return;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
784 }
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 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
787 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
788 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
789
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
790
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
791 static void
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
792 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
793 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
794 if (c->ssl->handshaked) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
795
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
796 /*
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
797 * 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
798 * 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
799 * 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
800 *
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
801 * Opera and recent Mozilla send the alert.
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
802 */
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
803
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
804 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
805
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
806 #if (NGX_HTTP_V2 \
7934
61abb35bb8cf HTTP/2: removed support for NPN.
Vladimir Homutov <vl@nginx.com>
parents: 7893
diff changeset
807 && defined TLSEXT_TYPE_application_layer_protocol_negotiation)
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
808 {
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
809 unsigned int len;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
810 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
811 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
812
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
813 hc = c->data;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
814
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
815 if (hc->addr_conf->http2) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
816
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
817 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
818
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
819 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
820 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
821 return;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
822 }
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
823 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
824 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
825 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
826
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
827 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
828
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
829 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
830 /* 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
831
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
832 ngx_reusable_connection(c, 1);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
833
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
834 ngx_http_wait_request_handler(c->read);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
835
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
836 return;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
837 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
838
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
839 if (c->read->timedout) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
840 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
841 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
842
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
843 ngx_http_close_connection(c);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
844 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
845
7458
Maxim Dounin <mdounin@mdounin.ru>
parents: 7367
diff changeset
846
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
847 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
848
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
849 int
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
850 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
851 {
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
852 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
853 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
854 const char *servername;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
855 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
856 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
857 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
858 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
859 ngx_http_core_srv_conf_t *cscf;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
860
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
861 c = ngx_ssl_get_connection(ssl_conn);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
862
7367
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
863 if (c->ssl->handshaked) {
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
864 *ad = SSL_AD_NO_RENEGOTIATION;
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
865 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
866 }
a6902a941279 SSL: fixed possible segfault on renegotiation (ticket #845).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6306
diff changeset
867
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
868 hc = c->data;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
869
7475
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
870 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
871
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
872 if (servername == NULL) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
873 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0,
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
874 "SSL server name: null");
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
875 goto done;
7475
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
876 }
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
877
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
878 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
879 "SSL server name: \"%s\"", servername);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
880
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
881 host.len = ngx_strlen(servername);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
882
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
883 if (host.len == 0) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
884 goto done;
2195
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
885 }
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
886
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
887 host.data = (u_char *) servername;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
888
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
889 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
890
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
891 if (rc == NGX_ERROR) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
892 goto error;
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
893 }
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
894
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
895 if (rc == NGX_DECLINED) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
896 goto done;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
897 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
898
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
899 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
900 NULL, &cscf);
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
901
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
902 if (rc == NGX_ERROR) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
903 goto error;
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
904 }
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
905
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
906 if (rc == NGX_DECLINED) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
907 goto done;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
908 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
909
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
910 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
911 if (hc->ssl_servername == NULL) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
912 goto error;
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
913 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
914
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
915 *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
916
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
917 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
918
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
919 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
920
6129
187aa751ad62 Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents: 6126
diff changeset
921 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
922
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
923 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
924
6901
72bb626484a4 SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6584
diff changeset
925 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
926
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
927 if (sscf->ssl.ctx) {
7712
eb940fe579cf SSL: abort handshake on SSL_set_SSL_CTX() errors.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7696
diff changeset
928 if (SSL_set_SSL_CTX(ssl_conn, sscf->ssl.ctx) == NULL) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
929 goto error;
7712
eb940fe579cf SSL: abort handshake on SSL_set_SSL_CTX() errors.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7696
diff changeset
930 }
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
931
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
932 /*
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
933 * 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
934 * 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
935 */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
936
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
937 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
938 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
939
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
940 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
941
7318
3443fe40bdc7 SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7313
diff changeset
942 #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
943 /* 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
944 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
945 ~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
946 #endif
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
947
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
948 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
949
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
950 #ifdef SSL_OP_NO_RENEGOTIATION
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
951 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
952 #endif
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
953 }
4033
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
954
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
955 done:
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
956
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
957 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
958
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
959 if (sscf->reject_handshake) {
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
960 c->ssl->handshake_rejected = 1;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
961 *ad = SSL_AD_UNRECOGNIZED_NAME;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
962 return SSL_TLSEXT_ERR_ALERT_FATAL;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
963 }
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
964
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
965 return SSL_TLSEXT_ERR_OK;
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
966
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
967 error:
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
968
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
969 *ad = SSL_AD_INTERNAL_ERROR;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
970 return SSL_TLSEXT_ERR_ALERT_FATAL;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
971 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
972
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
973 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
974
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
975
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
976 #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
977
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
978 int
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
979 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
980 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
981 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
982 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
983 ngx_connection_t *c;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
984 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
985 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
986 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
987
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
988 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
989
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
990 if (c->ssl->handshaked) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
991 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
992 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
993
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
994 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
995 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
996 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
997 }
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 r->logged = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1000
7466
48c87377aabd SSL: fixed possible segfault with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
1001 sscf = arg;
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1002
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1003 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
1004 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
1005 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
1006
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1007 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
1008
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1009 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
1010 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1011 }
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 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
1014 "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
1015
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1016 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
1017 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1018 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1019
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1020 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
1021 "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
1022
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7462
diff changeset
1023 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
1024 sscf->passwords)
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1025 != NGX_OK)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1026 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1027 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1028 }
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
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1031 ngx_http_free_request(r, 0);
7847
1336a33cff33 Fixed log action when using SSL certificates with variables.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7804
diff changeset
1032 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
1033 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1034 return 1;
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 failed:
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1037
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1038 ngx_http_free_request(r, 0);
7847
1336a33cff33 Fixed log action when using SSL certificates with variables.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7804
diff changeset
1039 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
1040 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1041 return 0;
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
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1044 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1045
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1046 #endif
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1047
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1048
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1049 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1050 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
1051 {
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1052 ssize_t n;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1053 ngx_int_t rc, rv;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1054 ngx_str_t host;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1055 ngx_connection_t *c;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1056 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
1057
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1058 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1059 r = c->data;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1060
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
1061 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
1062 "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
1063
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1064 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1065 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
1066 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1067 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
1068 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1069 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1070
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1071 rc = NGX_AGAIN;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1072
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1073 for ( ;; ) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1074
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1075 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
1076 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
1077
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1078 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
1079 break;
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
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 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1082
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1083 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
1084
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1085 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
1086
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1087 /* 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
1088
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1089 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
1090 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
1091 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
1092
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1093 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1094 "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
1095
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1096 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
1097 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
1098
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1099 if (r->http_protocol.data) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1100 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
1101 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1102
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1103 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
1104 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1105 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1106
7295
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1107 if (r->schema_end) {
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1108 r->schema.len = r->schema_end - r->schema_start;
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1109 r->schema.data = r->schema_start;
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1110 }
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1111
7294
21ad2af3262c Removed extraneous check while processing request line.
Ruslan Ermilov <ru@nginx.com>
parents: 7269
diff changeset
1112 if (r->host_end) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1113
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1114 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
1115 host.data = r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1116
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1117 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
1118
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1119 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1120 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
1121 "client sent invalid host in request line");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1122 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
1123 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1124 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1125
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1126 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1127 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
1128 break;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1129 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1130
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1131 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
1132 break;
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1133 }
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1134
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1135 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1136 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1137
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1138 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
1139
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1140 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
1141 && 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
1142 == NGX_ERROR)
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1143 {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1144 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1145 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1146
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1147 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
1148 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1149 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1150
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1151
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1152 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
1153 sizeof(ngx_table_elt_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
1154 != NGX_OK)
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1155 {
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1156 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
1157 break;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1158 }
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1159
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1160 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
1161
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1162 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
1163 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
1164
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1165 break;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1166 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1167
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1168 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
1169
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1170 /* 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
1171
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1172 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
1173 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
1174
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1175 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
1176 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
1177
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1178 } else {
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1179 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
1180 }
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1181
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1182 break;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
1183 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
1184
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1185 /* 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
1186
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1187 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
1188
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1189 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
1190
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1191 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
1192 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
1193 break;
220
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
1194 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1195
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1196 if (rv == NGX_DECLINED) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1197 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
1198 r->request_line.data = r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1199
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1200 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
1201 "client sent too long URI");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1202 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
1203 break;
66
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1204 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1205 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
1206 }
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1207
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1208 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
1209 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1210
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
1211
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
1212 ngx_int_t
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1213 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
1214 {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1215 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
1216
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1217 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1218 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
1219 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1220 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
1221 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1222
7752
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1223 if (r->complex_uri || r->quoted_uri || r->empty_path_in_uri) {
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1224
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1225 if (r->empty_path_in_uri) {
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1226 r->uri.len++;
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1227 }
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1228
7753
2fec22332ff4 Removed extra allocation for r->uri.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7752
diff changeset
1229 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
1230 if (r->uri.data == NULL) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1231 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
1232 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1233 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1234
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1235 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
1236
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1237 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
1238 r->uri.len = 0;
e0aa54a4357e Reset of r->uri.len on URI parsing errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5605
diff changeset
1239
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1240 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
1241 "client sent invalid request");
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1242 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
1243 return NGX_ERROR;
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
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1246 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1247 r->uri.data = r->uri_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1248 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1249
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1250 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
1251 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
1252
7881
52338ddf9e2f Disabled spaces in URIs (ticket #196).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7878
diff changeset
1253 r->valid_unparsed_uri = r->empty_path_in_uri ? 0 : 1;
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1254
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1255 if (r->uri_ext) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1256 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1257 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
1258 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1259 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
1260 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1261
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1262 r->exten.data = r->uri_ext;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1263 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1264
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1265 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
1266 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
1267 r->args.data = r->args_start;
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
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1270 #if (NGX_WIN32)
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 u_char *p, *last;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1273
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1274 p = r->uri.data;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1275 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
1276
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1277 while (p < last) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1278
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1279 if (*p++ == ':') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1280
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1281 /*
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1282 * this check covers "::$data", "::$index_allocation" and
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1283 * ":$i30:$index_allocation"
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1284 */
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1285
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1286 if (p < last && *p == '$') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1287 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
1288 "client sent unsafe win32 URI");
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1289 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
1290 return NGX_ERROR;
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 }
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 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
1296
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1297 while (p > r->uri.data) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1298
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1299 if (*p == ' ') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1300 p--;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1301 continue;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1302 }
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 if (*p == '.') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1305 p--;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1306 continue;
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 break;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1310 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1311
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1312 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
1313 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
1314 ngx_http_set_exten(r);
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 #endif
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 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
1321 "http uri: \"%V\"", &r->uri);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1322
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1323 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
1324 "http args: \"%V\"", &r->args);
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 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
1327 "http exten: \"%V\"", &r->exten);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1328
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1329 return NGX_OK;
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
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1333 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1334 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
1335 {
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1336 u_char *p;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1337 size_t len;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1338 ssize_t n;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1339 ngx_int_t rc, rv;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1340 ngx_table_elt_t *h;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1341 ngx_connection_t *c;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1342 ngx_http_header_t *hh;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1343 ngx_http_request_t *r;
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1344 ngx_http_core_srv_conf_t *cscf;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1345 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
1346
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1347 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1348 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
1349
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
1350 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
1351 "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
1352
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1353 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1354 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
1355 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1356 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
1357 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1358 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1359
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1360 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
1361
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1362 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
1363
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
1364 for ( ;; ) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1365
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1366 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
1367
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1368 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
1369
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1370 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
1371
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1372 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
1373 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
1374 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1375 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1376
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1377 if (rv == NGX_DECLINED) {
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1378 p = r->header_name_start;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1379
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1380 r->lingering_close = 1;
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1381
3287
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1382 if (p == NULL) {
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1383 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
1384 "client sent too large request");
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1385 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1386 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
1387 break;
3287
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1388 }
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1389
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1390 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
1391
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1392 if (len > NGX_MAX_ERROR_STR - 300) {
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1393 len = NGX_MAX_ERROR_STR - 300;
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1394 }
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1395
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1396 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
1397 "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
1398 len, r->header_name_start);
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1399
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1400 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1401 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
1402 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1403 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1404 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1405
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1406 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
1407
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1408 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
1409 break;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1410 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1411 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1412
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1413 /* 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
1414 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
1415
2256
8c17cfe63d2c underscores_in_headers
Igor Sysoev <igor@sysoev.ru>
parents: 2250
diff changeset
1416 rc = ngx_http_parse_header_line(r, r->header_in,
8c17cfe63d2c underscores_in_headers
Igor Sysoev <igor@sysoev.ru>
parents: 2250
diff changeset
1417 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
1418
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1419 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
1420
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1421 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
1422
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1423 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
1424
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1425 /* there was error while a header line parsing */
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1426
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1427 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
1428 "client sent invalid header line: \"%*s\"",
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1429 r->header_end - r->header_name_start,
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1430 r->header_name_start);
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1431 continue;
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1432 }
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1433
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1434 /* 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
1435
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1436 h = ngx_list_push(&r->headers_in.headers);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1437 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
1438 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
1439 break;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1440 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1441
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1442 h->hash = r->header_hash;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1443
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1444 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
1445 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
1446 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
1447
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1448 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
1449 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
1450 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
1451
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2019
diff changeset
1452 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
1453 if (h->lowcase_key == NULL) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1454 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
1455 break;
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1456 }
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1457
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1458 if (h->key.len == r->lowcase_index) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1459 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
1460
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1461 } else {
2135
8c6521eedf84 ngx_strlow()
Igor Sysoev <igor@sysoev.ru>
parents: 2123
diff changeset
1462 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
1463 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1464
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1465 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
1466 h->lowcase_key, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1467
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1468 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
1469 break;
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1470 }
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1471
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1472 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
1473 "http header: \"%V: %V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1474 &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
1475
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
1476 continue;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1477 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1478
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1479 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
1480
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1481 /* 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
1482
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1483 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
1484 "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
1485
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1486 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
1487
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
1488 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
1489
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1490 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
1491
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1492 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
1493 break;
82
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
1494 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
1495
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1496 ngx_http_process_request(r);
537
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 535
diff changeset
1497
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1498 break;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1499 }
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 if (rc == NGX_AGAIN) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1502
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1503 /* a header line parsing is still not complete */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1504
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1505 continue;
66
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1506 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1507
6409
71edd9192f24 Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents: 6320
diff changeset
1508 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1509
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1510 ngx_log_error(NGX_LOG_INFO, c->log, 0,
7884
b87b7092cedb Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7881
diff changeset
1511 "client sent invalid header line: \"%*s\\x%02xd...\"",
b87b7092cedb Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7881
diff changeset
1512 r->header_end - r->header_name_start,
b87b7092cedb Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7881
diff changeset
1513 r->header_name_start, *r->header_end);
6409
71edd9192f24 Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents: 6320
diff changeset
1514
1427
bfb6aacc0ab9 return 400 response
Igor Sysoev <igor@sysoev.ru>
parents: 1424
diff changeset
1515 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
1516 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
1517 }
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1518
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1519 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
1520 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1521
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 23
diff changeset
1522
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1523 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1524 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
1525 {
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1526 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1527 ngx_event_t *rev;
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1528 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
1529 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
1530
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1531 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1532 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
1533
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1534 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
1535
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1536 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1537 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1538 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1539
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1540 if (rev->ready) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1541 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1542 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
1543 } else {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1544 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
1545 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 176
diff changeset
1546
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1547 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
1548 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
1549 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
1550 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
1551 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1552
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
1553 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
1554 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
1555 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1556 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1557
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1558 return NGX_AGAIN;
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
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1561 if (n == 0) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1562 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
1563 "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
1564 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1565
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1566 if (n == 0 || n == NGX_ERROR) {
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1567 c->error = 1;
992
3f2e60adf4ef correct an error log message
Igor Sysoev <igor@sysoev.ru>
parents: 991
diff changeset
1568 c->log->action = "reading client request headers";
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1569
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1570 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
1571 return NGX_ERROR;
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
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1574 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
1575
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1576 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1577 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1578
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1579
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1580 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1581 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
1582 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
1583 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1584 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
1585 ngx_buf_t *b;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1586 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
1587 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
1588 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
1589
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1590 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
1591 "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
1592
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1593 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
1594
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1595 /* 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
1596
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1597 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
1598 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
1599
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1600 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1601 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1602
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1603 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
1604
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1605 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
1606
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1607 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
1608 && (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
1609 >= 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
1610 {
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1611 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1612 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1613
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1614 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
1615
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1616 if (hc->free) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1617 cl = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1618 hc->free = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1619
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1620 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
1621
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1622 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
1623 "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
1624 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
1625
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1626 } 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
1627
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1628 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
1629 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
1630 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1631 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1632 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1633
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1634 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
1635 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1636 return NGX_ERROR;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1637 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1638
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1639 cl->buf = b;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1640
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1641 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
1642 "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
1643 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
1644
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1645 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1646 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1647 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1648
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1649 cl->next = hc->busy;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1650 hc->busy = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1651 hc->nbusy++;
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1652
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1653 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
1654 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1655 * 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
1656 * 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
1657 * 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
1658 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1659
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1660 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
1661
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1662 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1663 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1664
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1665 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
1666 "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
1667
7690
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1668 if (r->header_in->pos - old > b->end - b->start) {
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1669 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1670 "too large header to copy");
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1671 return NGX_ERROR;
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1672 }
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1673
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1674 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1675
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1676 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
1677
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1678 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
1679 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
1680
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1681 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1682 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
1683
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1684 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
1685 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
1686 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1687
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1688 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
1689
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1690 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
1691 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
1692
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1693 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
1694 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
1695 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
1696 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1697
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1698 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
1699 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
1700 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents: 895
diff changeset
1701 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
1702 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1703 }
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->port_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1706 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
1707 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
1708 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1709
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1710 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
1711 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
1712 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1713
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1714 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
1715 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
1716 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1717
1677
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1718 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1719 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
1720 }
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1721
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1722 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1723 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
1724 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
1725 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
1726 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
1727 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1728
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1729 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
1730
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1731 return NGX_OK;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1732 }
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
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1735 static ngx_int_t
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1736 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
1737 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1738 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1739 ngx_table_elt_t **ph;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1740
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1741 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
1742
8025
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1743 while (*ph) { ph = &(*ph)->next; }
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1744
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1745 *ph = h;
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1746 h->next = NULL;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1747
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1748 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1749 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1750
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1751
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1752 static ngx_int_t
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1753 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
1754 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1755 {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1756 ngx_table_elt_t **ph;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1757
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1758 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
1759
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1760 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1761 *ph = h;
8024
ef6a3a99a81a Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8019
diff changeset
1762 h->next = NULL;
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1763 return NGX_OK;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1764 }
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1765
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1766 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
1767 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1768 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1769 &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
1770
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1771 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
1772
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1773 return NGX_ERROR;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1774 }
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
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1777 static ngx_int_t
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1778 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
1779 ngx_uint_t offset)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1780 {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1781 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1782 ngx_str_t host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1783
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1784 if (r->headers_in.host) {
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1785 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
1786 "client sent duplicate host header: \"%V: %V\", "
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1787 "previous value: \"%V: %V\"",
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1788 &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
1789 &r->headers_in.host->value);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1790 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
1791 return NGX_ERROR;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1792 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1793
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1794 r->headers_in.host = h;
8024
ef6a3a99a81a Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8019
diff changeset
1795 h->next = NULL;
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1796
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1797 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1798
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1799 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
1800
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1801 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1802 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
1803 "client sent invalid host header");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1804 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
1805 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1806 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1807
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1808 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1809 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
1810 return NGX_ERROR;
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1811 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1812
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1813 if (r->headers_in.server.len) {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1814 return NGX_OK;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1815 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1816
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1817 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
1818 return NGX_ERROR;
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1819 }
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1820
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1821 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1822
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1823 return NGX_OK;
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
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1826
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1827 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
1828 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
1829 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
1830 {
8019
0e562a332529 Perl: fixed $r->header_in("Connection").
Maxim Dounin <mdounin@mdounin.ru>
parents: 7941
diff changeset
1831 if (ngx_http_process_header_line(r, h, offset) != NGX_OK) {
0e562a332529 Perl: fixed $r->header_in("Connection").
Maxim Dounin <mdounin@mdounin.ru>
parents: 7941
diff changeset
1832 return NGX_ERROR;
0e562a332529 Perl: fixed $r->header_in("Connection").
Maxim Dounin <mdounin@mdounin.ru>
parents: 7941
diff changeset
1833 }
0e562a332529 Perl: fixed $r->header_in("Connection").
Maxim Dounin <mdounin@mdounin.ru>
parents: 7941
diff changeset
1834
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1835 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
1836 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
1837
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1838 } 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
1839 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
1840 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1841
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1842 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
1843 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1844
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1845
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1846 static ngx_int_t
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1847 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
1848 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1849 {
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1850 u_char *user_agent, *msie;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1851
8025
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1852 if (ngx_http_process_header_line(r, h, offset) != NGX_OK) {
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1853 return NGX_ERROR;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1854 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1855
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1856 /* 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
1857
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1858 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1859
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1860 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1861
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1862 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
1863
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1864 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1865
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1866 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1867
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1868 switch (msie[5]) {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1869 case '4':
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1870 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
1871 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
1872 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1873 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
1874 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
1875 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
1876 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1877 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1878 }
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
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1881 #if 0
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1882 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1883 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1884 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1885 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1886 #endif
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1887 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1888
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1889 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1890 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1891 r->headers_in.msie = 0;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1892 r->headers_in.msie6 = 0;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1893 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1894
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1895 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
1896
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1897 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1898 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1899
3315
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1900 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1901 r->headers_in.chrome = 1;
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1902
4552
b00098cbc44d Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4472
diff changeset
1903 } 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
1904 && 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
1905 {
3419
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1906 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1907
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1908 } 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
1909 r->headers_in.konqueror = 1;
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 }
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 return NGX_OK;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1914 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1915
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1916
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
1917 ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1918 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
1919 {
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1920 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
1921 && 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
1922 == NGX_ERROR)
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1923 {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1924 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1925 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1926
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1927 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
1928 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
1929 "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
1930 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
1931 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
1932 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1933
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1934 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
1935 r->headers_in.content_length_n =
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
1936 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
1937 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
1938
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1939 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
1940 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
1941 "client sent invalid \"Content-Length\" header");
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1942 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
1943 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
1944 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1945 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1946
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1947 if (r->headers_in.transfer_encoding) {
7893
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1948 if (r->http_version < NGX_HTTP_VERSION_11) {
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1949 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1950 "client sent HTTP/1.0 request with "
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1951 "\"Transfer-Encoding\" header");
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1952 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1953 return NGX_ERROR;
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1954 }
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
1955
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1956 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
1957 && 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
1958 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1959 {
7878
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1960 if (r->headers_in.content_length) {
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1961 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1962 "client sent \"Content-Length\" and "
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1963 "\"Transfer-Encoding\" headers "
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1964 "at the same time");
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1965 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1966 return NGX_ERROR;
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1967 }
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7877
diff changeset
1968
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1969 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1970
7626
fe5976aae0e3 Removed "Transfer-Encoding: identity" support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7625
diff changeset
1971 } else {
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1972 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
1973 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1974 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1975 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
1976 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1977 }
298
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
1978 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
1979
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1980 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
1981 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
1982 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
1983 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
1984 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
1985 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1986 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1987
7877
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
1988 if (r->method == NGX_HTTP_CONNECT) {
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
1989 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
1990 "client sent CONNECT method");
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
1991 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
1992 return NGX_ERROR;
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
1993 }
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
1994
7876
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1995 if (r->method == NGX_HTTP_TRACE) {
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1996 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1997 "client sent TRACE method");
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1998 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1999 return NGX_ERROR;
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2000 }
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2001
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2002 return NGX_OK;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2003 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2004
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2005
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2006 void
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2007 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
2008 {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2009 ngx_connection_t *c;
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2010
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2011 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2012
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2013 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2014
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2015 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
2016 long rc;
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1924
diff changeset
2017 X509 *cert;
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2018 const char *s;
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2019 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
2020
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2021 if (c->ssl == NULL) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2022 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
2023 "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
2024 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
2025 return;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2026 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2027
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2028 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
2029
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2030 if (sscf->verify) {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2031 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
2032
4884
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4770
diff changeset
2033 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
2034 && (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
2035 {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2036 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
2037 "client SSL certificate verify error: (%l:%s)",
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2038 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
2039
7193
9d14931cec8c SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7156
diff changeset
2040 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
2041 (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
2042
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2043 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
2044 return;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2045 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2046
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2047 if (sscf->verify == 1) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2048 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2049
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2050 if (cert == NULL) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2051 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2052 "client sent no required SSL certificate");
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2053
7193
9d14931cec8c SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7156
diff changeset
2054 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
2055 (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
2056
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2057 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2058 return;
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2059 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2060
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2061 X509_free(cert);
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2062 }
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2063
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2064 if (ngx_ssl_ocsp_get_status(c, &s) != NGX_OK) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2065 ngx_log_error(NGX_LOG_INFO, c->log, 0,
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2066 "client SSL certificate verify error: %s", s);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2067
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2068 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2069 (SSL_get0_session(c->ssl->connection)));
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2070
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2071 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2072 return;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2073 }
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2074 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2075 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2076
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2077 #endif
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2078
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2079 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2080 ngx_del_timer(c->read);
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2081 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2082
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2083 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2084 (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
2085 r->stat_reading = 0;
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2086 (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
2087 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2088 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2089
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2090 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
2091 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
2092 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
2093
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2094 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
2095 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2096
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2097
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2098 static ngx_int_t
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2099 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
2100 {
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
2101 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
2102 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
2103
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2104 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
2105 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
2106 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
2107 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
2108 } 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
2109
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2110 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2111 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2112
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2113 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
2114
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2115 state = sw_usual;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2116
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2117 for (i = 0; i < host->len; i++) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2118 ch = h[i];
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2119
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
2120 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
2121
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2122 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
2123 if (dot_pos == i - 1) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2124 return NGX_DECLINED;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2125 }
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
2126 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
2127 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
2128
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 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
2130 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
2131 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
2132 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
2133 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2134 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
2135
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2136 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
2137 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
2138 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
2139 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2140 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
2141
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2142 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
2143 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
2144 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
2145 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
2146 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2147 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
2148
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 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
2150
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2151 if (ngx_path_separator(ch)) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2152 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
2153 }
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
7885
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2155 if (ch <= 0x20 || ch == 0x7f) {
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2156 return NGX_DECLINED;
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2157 }
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2158
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
2159 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
2160 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
2161 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2162
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;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2164 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2165 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2166
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2167 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
2168 host_len--;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2169 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2170
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2171 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2172 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2173 }
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2174
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2175 if (alloc) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2176 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2177 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2178 return NGX_ERROR;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2179 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2180
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2181 ngx_strlow(host->data, h, host_len);
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2182 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2183
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2184 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2185
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2186 return NGX_OK;
2007
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
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2189
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2190 static ngx_int_t
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2191 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
2192 {
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2193 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
2194 ngx_http_connection_t *hc;
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2195 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2196 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
2197
5548
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2198 #if (NGX_SUPPRESS_WARN)
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2199 cscf = NULL;
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2200 #endif
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2201
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2202 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
2203
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2204 #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
2205
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2206 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
2207 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
2208 && 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
2209 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
2210 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2211 #if (NGX_PCRE)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2212 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
2213 && 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
2214 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
2215 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2216 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
2217 return NGX_ERROR;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2218 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2219 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2220 return NGX_OK;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2221 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2222 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2223
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2224 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2225
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2226 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
2227 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
2228 host, r, &cscf);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2229
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2230 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
2231 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
2232 return NGX_ERROR;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2233 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2234
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2235 #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
2236
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2237 if (hc->ssl_servername) {
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2238 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
2239
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2240 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
2241 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
2242 rc = NGX_OK;
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2243 }
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2244
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2245 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
2246
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2247 if (sscf->verify) {
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2248 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
2249 "client attempted to request the server name "
6584
690b15cc8915 Fixed an error log message.
Valentin Bartenev <vbart@nginx.com>
parents: 6556
diff changeset
2250 "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
2251 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
2252 return NGX_ERROR;
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2253 }
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2254 }
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2255
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2256 #endif
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2257
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2258 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
2259 return NGX_OK;
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
2260 }
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
2261
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2262 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2263 r->loc_conf = cscf->ctx->loc_conf;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2264
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2265 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
2266
6129
187aa751ad62 Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents: 6126
diff changeset
2267 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
2268
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2269 return NGX_OK;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2270 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2271
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2272
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2273 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
2274 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
2275 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
2276 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
2277 {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2278 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
2279
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2280 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
2281 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2282 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2283
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2284 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
2285 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
2286 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
2287
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2288 if (cscf) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2289 *cscfp = cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2290 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2291 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2292
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2293 #if (NGX_PCRE)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2294
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2295 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
2296 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
2297 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
2298 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
2299
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2300 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
2301
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2302 #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
2303
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2304 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
2305 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
2306
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2307 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
2308
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2309 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
2310
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2311 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
2312 continue;
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 (n >= 0) {
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2316 hc = c->data;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2317 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
2318
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2319 *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
2320 return NGX_OK;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2323 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
2324 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
2325 "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
2326 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
2327
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2328 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2329 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2330
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2331 return NGX_DECLINED;
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
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2334 #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
2335
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2336 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
2337
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2338 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
2339
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2340 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
2341 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2342 }
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 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
2345 *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
2346 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2347 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2348
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2349 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2350 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2351 }
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 #endif /* NGX_PCRE */
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 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2356 }
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
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2359 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2360 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2361 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2362 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2363 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2364
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2365 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2366 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2367
5928
8dfee01ff0bd Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5871
diff changeset
2368 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
2369
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2370 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
2371 "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
2372
7156
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2373 if (c->close) {
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2374 r->main->count++;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2375 ngx_http_terminate_request(r, 0);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2376 ngx_http_run_posted_requests(c);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2377 return;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2378 }
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2379
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2380 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
2381 ev->delayed = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2382 ev->timedout = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2383 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2384
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2385 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2386 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2387
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2388 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2389 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2390 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2391
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2392 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
2393 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2394
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2395
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2396 void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2397 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
2398 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2399 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
2400 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
2401
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2402 for ( ;; ) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2403
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2404 if (c->destroyed) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2405 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2406 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2407
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2408 r = c->data;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2409 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
2410
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2411 if (pr == NULL) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2412 return;
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
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2415 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
2416
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2417 r = pr->request;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2418
5928
8dfee01ff0bd Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5871
diff changeset
2419 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
2420
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2421 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
2422 "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
2423
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2424 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
2425 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2426 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2427
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2428
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2429 ngx_int_t
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2430 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
2431 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2432 ngx_http_posted_request_t **p;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2433
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2434 if (pr == NULL) {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2435 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2436 if (pr == NULL) {
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2437 return NGX_ERROR;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2438 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2439 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2440
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2441 pr->request = r;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2442 pr->next = NULL;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2443
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2444 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
2445
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2446 *p = pr;
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 return NGX_OK;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2449 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2450
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2451
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2452 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2453 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
2454 {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2455 ngx_connection_t *c;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2456 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
2457 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
2458
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2459 c = r->connection;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2460
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2461 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
2462 "http finalize request: %i, \"%V?%V\" a:%d, c:%d",
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2463 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2464
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2465 if (rc == NGX_DONE) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2466 ngx_http_finalize_connection(r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2467 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2468 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2469
2819
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2470 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
2471 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2472 }
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2473
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2474 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2475 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2476 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
2477 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2478 return;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2479 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2480
777
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
2481 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
2482 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
2483 }
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
2484
1783
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2485 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2486 || rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2487 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2488 || c->error)
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2489 {
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2490 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2491 return;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2492 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2493
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2494 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
2495 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2496 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2497
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2498 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2499 || rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2500 || rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2501 {
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2502 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
2503 c->timedout = 1;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2504 ngx_http_terminate_request(r, rc);
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2505 return;
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2506 }
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2507
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 593
diff changeset
2508 if (r == r->main) {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2509 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2510 ngx_del_timer(c->read);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2511 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2512
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2513 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2514 ngx_del_timer(c->write);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2515 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2516 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2517
2250
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2518 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
2519 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
2520
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2521 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
2522 return;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2523 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2524
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2525 if (r != r->main) {
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2526
7631
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2527 if (r->buffered || r->postponed) {
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2528
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2529 if (ngx_http_set_write_handler(r) != NGX_OK) {
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2530 ngx_http_terminate_request(r, 0);
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2531 }
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2532
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2533 return;
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2534 }
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2535
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2536 pr = r->parent;
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2537
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2538 if (r == c->data || r->background) {
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2539
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2540 if (!r->logged) {
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2541
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2542 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2543
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2544 if (clcf->log_subrequest) {
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2545 ngx_http_log_request(r);
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2546 }
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2547
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2548 r->logged = 1;
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2549
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2550 } else {
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2551 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2552 "subrequest: \"%V?%V\" logged again",
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2553 &r->uri, &r->args);
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2554 }
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2555
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2556 r->done = 1;
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2557
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2558 if (r->background) {
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2559 ngx_http_finalize_connection(r);
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2560 return;
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2561 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2562
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2563 r->main->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2564
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2565 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
2566 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
2567 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2568
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2569 c->data = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2570
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2571 } else {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2572
4612
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2573 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2574 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2575 &r->uri, &r->args);
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2576
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2577 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
2578
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2579 if (r->waited) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2580 r->done = 1;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2581 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2582 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2583
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2584 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
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 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
2587 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2588 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2589
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2590 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
2591 "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
2592 &pr->uri, &pr->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2593
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2594 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2595 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2596
7011
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2597 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
2598
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2599 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2600 ngx_http_terminate_request(r, 0);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2601 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2602
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2603 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2604 }
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2605
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2606 if (r != c->data) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2607 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
2608 "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
2609 &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
2610 return;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2611 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2612
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2613 r->done = 1;
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2614
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2615 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
2616 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
2617
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2618 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2619 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2620 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2621
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2622 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
2623 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2624 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2625
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2626 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2627 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
2628 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2629
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2630 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2631 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2632 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
2633 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2634
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2635 ngx_http_finalize_connection(r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2636 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2637
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2638
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2639 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2640 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
2641 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2642 ngx_http_cleanup_t *cln;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2643 ngx_http_request_t *mr;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2644 ngx_http_ephemeral_t *e;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2645
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2646 mr = r->main;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2647
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2648 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
2649 "http terminate request count:%d", mr->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2650
3176
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2651 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
2652 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
2653 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2654
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2655 cln = mr->cleanup;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2656 mr->cleanup = NULL;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2657
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2658 while (cln) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2659 if (cln->handler) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2660 cln->handler(cln->data);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2661 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2662
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2663 cln = cln->next;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2664 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2665
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2666 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
2667 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2668 mr->count, mr->blocked);
3049
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 if (mr->write_event_handler) {
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2671
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2672 if (mr->blocked) {
7011
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2673 r->connection->error = 1;
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2674 r->write_event_handler = ngx_http_request_finalizer;
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2675 return;
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2676 }
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2677
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2678 e = ngx_http_ephemeral(mr);
3051
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2679 mr->posted_requests = NULL;
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2680 mr->write_event_handler = ngx_http_terminate_handler;
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2681 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2682 return;
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 ngx_http_close_request(mr, rc);
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
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2688
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2689 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2690 ngx_http_terminate_handler(ngx_http_request_t *r)
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 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
2693 "http terminate handler count:%d", r->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2694
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2695 r->count = 1;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2696
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2697 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2698 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2699
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2700
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2701 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2702 ngx_http_finalize_connection(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2703 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2704 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2705
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2706 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2707 if (r->stream) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2708 ngx_http_close_request(r, 0);
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2709 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2710 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2711 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2712
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
2713 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
2714
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2715 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
2716
3214
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2717 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
2718 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
2719 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
2720
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2721 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
2722 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
2723 + (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
2724 }
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
2725 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2726
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2727 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2728 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2729 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2730
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2731 r = r->main;
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2732
7804
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2733 if (r->connection->read->eof) {
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2734 ngx_http_close_request(r, 0);
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2735 return;
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2736 }
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2737
6050
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2738 if (r->reading_body) {
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2739 r->keepalive = 0;
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2740 r->lingering_close = 1;
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2741 }
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2742
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2743 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
2744 && !ngx_exiting
2019
e720be7bc195 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 2014
diff changeset
2745 && r->keepalive
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2746 && 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
2747 {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2748 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
2749 return;
3984
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2750 }
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2751
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2752 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2753 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2754 && (r->lingering_close
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2755 || r->header_in->pos < r->header_in->last
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2756 || r->connection->read->ready)))
3981
77604e9a1ed8 enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents: 3978
diff changeset
2757 {
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
2758 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
2759 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2760 }
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2761
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2762 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
2763 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2764
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2765
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2766 static ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2767 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
2768 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2769 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
2770 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
2771
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2772 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2773
3215
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2774 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
2775 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2776 ngx_http_test_reading;
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2777 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2778
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2779 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
2780
362
7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
diff changeset
2781 if (wev->ready && wev->delayed) {
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2782 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
2783 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2784
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2785 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
2786 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
2787 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
2788 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2789
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2790 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
2791 ngx_http_close_request(r, 0);
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2792 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
2793 }
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2794
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2795 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
2796 }
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
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2799 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2800 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
2801 {
6964
5d3d9b52327d Fixed type.
hucongcong <hucong.c@foxmail.com>
parents: 6961
diff changeset
2802 ngx_int_t rc;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2803 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
2804 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
2805 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
2806
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2807 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2808 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2809
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2810 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
2811 "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
2812
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2813 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
2814
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2815 if (wev->timedout) {
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2816 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
2817 "client timed out");
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2818 c->timedout = 1;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2819
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2820 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
2821 return;
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2822 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2823
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2824 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
2825 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
2826 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2827
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2828 if (!wev->delayed) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2829 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
2830 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2831
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2832 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
2833 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
2834 }
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2835
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2836 return;
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2837 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2838
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2839 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2840
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2841 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
6964
5d3d9b52327d Fixed type.
hucongcong <hucong.c@foxmail.com>
parents: 6961
diff changeset
2842 "http writer output filter: %i, \"%V?%V\"",
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2843 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
2844
2883
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2845 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2846 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2847 return;
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2848 }
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2849
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2850 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
2851
4194
7ce8f2cde0af Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4033
diff changeset
2852 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
2853 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
2854 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2855
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2856 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
2857 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
2858 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2859
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2860 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2861 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2862
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2863 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
2864 "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
2865
3216
79ae445ec57b fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents: 3215
diff changeset
2866 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
2867
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2868 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
2869 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2870
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2871
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2872 static void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2873 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
2874 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2875 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
2876 "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
2877
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2878 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
2879 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2880
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2881
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2882 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2883 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
2884 {
1283
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2885 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
2886 "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
2887
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2888 /* 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
2889
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2890 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
2891 && 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
2892 {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2893 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
2894 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
2895 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2896 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2897 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2898
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2899
2294
ce574b0ffeec ngx_http_limit_req_module
Igor Sysoev <igor@sysoev.ru>
parents: 2265
diff changeset
2900 void
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2901 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
2902 {
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2903 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2904 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2905 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2906 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2907 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2908
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2909 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2910 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2911
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2912 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
2913
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2914 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2915
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2916 if (r->stream) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2917 if (c->error) {
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2918 err = 0;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2919 goto closed;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2920 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2921
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2922 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2923 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2924
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2925 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2926
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2927 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2928
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2929 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
2930
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2931 if (!rev->pending_eof) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2932 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2933 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2934
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2935 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2936 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2937 err = rev->kq_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2938
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2939 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2940 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2941
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2942 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2943
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2944 #if (NGX_HAVE_EPOLLRDHUP)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2945
6536
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2946 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
2947 socklen_t len;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2948
6536
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2949 if (!rev->pending_eof) {
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2950 return;
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2951 }
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
2952
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2953 rev->eof = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2954 c->error = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2955
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2956 err = 0;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2957 len = sizeof(ngx_err_t);
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2958
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2959 /*
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2960 * 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
2961 * 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
2962 */
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2963
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2964 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
2965 == -1)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2966 {
5557
188481078faf Use ngx_socket_errno where appropriate.
Piotr Sikora <piotr@cloudflare.com>
parents: 5548
diff changeset
2967 err = ngx_socket_errno;
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2968 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2969
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2970 goto closed;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2971 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2972
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2973 #endif
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
2974
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2975 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
2976
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2977 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2978 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2979 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2980 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2981
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2982 goto closed;
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 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2985 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2986
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2987 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2988 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2989 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2990
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2991 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2992 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2993 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2994
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
2995 /* 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
2996
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2997 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
2998
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2999 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
3000 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
3001 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
3002 }
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3003
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3004 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3005
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3006 closed:
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3007
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3008 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3009 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3010 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3011
7696
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3012 #if (NGX_HTTP_SSL)
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3013 if (c->ssl) {
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3014 c->ssl->no_send_shutdown = 1;
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3015 }
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3016 #endif
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3017
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3018 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
3019 "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
3020
5289
aadfadd5af2b Fixed ngx_http_test_reading() to finalize request properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5210
diff changeset
3021 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
3022 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3023
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3024
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3025 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3026 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
3027 {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3028 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
3029 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
3030 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
3031 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
3032 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
3033 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
3034 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
3035
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3036 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
3037 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
3038
1373
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
3039 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
3040
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3041 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
3042
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3043 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
3044
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
3045 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
3046 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
3047
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3048 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
3049
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3050 /* 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
3051
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3052 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
3053
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3054 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3055 * 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
3056 * 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
3057 * 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
3058 *
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3059 * 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
3060 */
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3061
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3062 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
3063 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3064 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3065
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3066 if (ln->buf == b) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3067 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
3068 continue;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3069 }
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3070
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3071 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
3072 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
3073 f->last = f->start;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3074
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3075 ln->next = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3076 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
3077 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3078
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3079 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
3080 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3081 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
3082 return;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3083 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3084
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3085 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
3086 cl->next = NULL;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3087
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3088 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
3089 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3090 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3091 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3092
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3093 /* 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
3094 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents: 3176
diff changeset
3095
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3096 ngx_http_free_request(r, 0);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3097
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
3098 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
3099
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3100 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
3101 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
3102 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3103 }
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3104
259
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents: 258
diff changeset
3105 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3106 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
3107
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
3108 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
3109
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3110 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
3111
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3112 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
3113
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3114 r = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3115 if (r == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3116 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3117 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3118 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3119
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3120 r->pipeline = 1;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3121
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3122 c->data = r;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3123
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3124 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3125 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3126
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3127 if (rev->timer_set) {
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3128 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3129 }
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3130
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3131 rev->handler = ngx_http_process_request_line;
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
3132 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
3133 return;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3134 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3135
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3136 /*
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3137 * 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
3138 * 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
3139 * 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
3140 * c->pool and are freed too.
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3141 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3142
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3143 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3144
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3145 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
3146
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3147 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3148 * 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
3149 * c->buffer's memory was freed
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3150 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3151
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3152 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3153
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3154 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3155 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
3156 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
3157 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3158
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3159 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
3160 hc->free);
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3161
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3162 if (hc->free) {
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3163 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
3164 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3165 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3166 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
3167 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
3168 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3169
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3170 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
3171 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3172
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
3173 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
3174 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
3175
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3176 if (hc->busy) {
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3177 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
3178 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3179 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3180 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
3181 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
3182 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3183
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3184 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
3185 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
3186 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3187
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3188 #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
3189 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3190 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
3191 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3192 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3193
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3194 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
3195
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3196 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
3197 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
3198 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3199 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3200 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3201 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3202
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3203 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
3204
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
3205 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
3206 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
3207 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
3208 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
3209 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3210 }
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3211
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
3212 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3213 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
3214
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3215 } else {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3216 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3217 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3218
7007
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3219 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
3220 ngx_http_close_connection(c);
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3221 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3222 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3223
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3224 #if 0
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3225 /* 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
3226 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
3227 #endif
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3228
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3229 c->idle = 1;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
3230 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
3231
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3232 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
3233
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
3234 if (rev->ready) {
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
3235 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
3236 }
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3237 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3238
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3239
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3240 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3241 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
3242 {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3243 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3244 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3245 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3246 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
3247
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3248 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
3249
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3250 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
3251
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3252 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
3253 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
3254 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
3255 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3256
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
3257 #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
3258
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3259 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
3260 if (rev->pending_eof) {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3261 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
3262 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
3263 "kevent() reported that client %V closed "
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3264 "keepalive connection", &c->addr_text);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3265 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3266 if (c->ssl) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3267 c->ssl->no_send_shutdown = 1;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3268 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3269 #endif
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3270 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
3271 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3272 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3273 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3274
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3275 #endif
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3276
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3277 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3278 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
3279
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3280 if (b->pos == NULL) {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3281
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3282 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3283 * 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
3284 * 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
3285 * to keep the buffer size.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3286 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3287
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3288 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3289 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
3290 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
3291 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3292 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3293
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3294 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
3295 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
3296 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
3297 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3298
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3299 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3300 * 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
3301 * 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
3302 */
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3303
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
3304 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
3305 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
3306
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3307 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
3308 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
3309
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3310 if (n == NGX_AGAIN) {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3311 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
3312 ngx_http_close_connection(c);
5082
42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler().
Valentin Bartenev <vbart@nginx.com>
parents: 5072
diff changeset
3313 return;
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3314 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3315
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
3316 /*
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
3317 * 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
3318 * 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
3319 */
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
3320
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
3321 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
3322
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
3323 /*
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
3324 * 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
3325 */
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
3326
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
3327 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
3328 }
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
3329
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3330 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3331 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3332
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3333 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
3334 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
3335 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
3336 }
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3337
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3338 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
3339
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3340 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
3341 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
3342 "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
3343 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
3344 return;
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3345 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3346
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3347 b->last += n;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3348
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3349 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3350 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
3351
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3352 c->idle = 0;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
3353 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
3354
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3355 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3356 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3357 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3358 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3359 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3360
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3361 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3362 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3363
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3364 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3365
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3366 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3367 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
3368 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3369
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3370
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3371 static void
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3372 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
3373 {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3374 ngx_event_t *rev, *wev;
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3375 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
3376 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
3377
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3378 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
3379
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3380 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
3381
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3382 if (r->lingering_time == 0) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3383 r->lingering_time = ngx_time() + (time_t) (clcf->lingering_time / 1000);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3384 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3385
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3386 #if (NGX_HTTP_SSL)
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3387 if (c->ssl) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3388 ngx_int_t rc;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3389
7871
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7847
diff changeset
3390 c->ssl->shutdown_without_free = 1;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7847
diff changeset
3391
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3392 rc = ngx_ssl_shutdown(c);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3393
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3394 if (rc == NGX_ERROR) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3395 ngx_http_close_request(r, 0);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3396 return;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3397 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3398
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3399 if (rc == NGX_AGAIN) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3400 c->ssl->handler = ngx_http_set_lingering_close;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3401 return;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3402 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3403 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3404 #endif
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3405
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3406 rev = c->read;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3407 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
3408
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3409 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
3410 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
3411 return;
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
3412 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3413
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3414 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3415 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
3416
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3417 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
3418 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
3419 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3420 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3421 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3422 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3423
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3424 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
3425 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
3426 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
3427 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
3428 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3429 }
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3430
7766
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3431 c->close = 0;
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3432 ngx_reusable_connection(c, 1);
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3433
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3434 ngx_add_timer(rev, clcf->lingering_timeout);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3435
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
3436 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
3437 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
3438 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3439 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3440
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3441
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3442 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3443 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
3444 {
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3445 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3446 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
3447 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
3448 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
3449 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
3450 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
3451
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3452 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3453 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
3454
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3455 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
3456 "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
3457
7766
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3458 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
3459 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
3460 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
3461 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3462
5210
ea2ba6dbe361 Fixed lingering_time check.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5200
diff changeset
3463 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
3464 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
3465 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
3466 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
3467 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3468
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3469 do {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3470 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
3471
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
3472 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
3473
7351
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3474 if (n == NGX_AGAIN) {
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3475 break;
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3476 }
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3477
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3478 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
3479 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
3480 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3481 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3482
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3483 } 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
3484
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3485 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
3486 ngx_http_close_request(r, 0);
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3487 return;
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3488 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3489
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3490 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
3491
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3492 timer *= 1000;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3493
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3494 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
3495 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
3496 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3497
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3498 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
3499 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3500
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 2
diff changeset
3501
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3502 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3503 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
3504 {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3505 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
3506
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3507 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3508 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3509
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3510
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3511 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3512 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
3513 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3514 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
3515 "http request empty handler");
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3516
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3517 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3518 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3519
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3520
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3521 ngx_int_t
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3522 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
3523 {
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
3524 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
3525 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
3526
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3527 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3528 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
3529 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
3530 }
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
3531
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3532 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
3533
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3534 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
3535 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3536
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3537 } else {
2993
f592d466bbda fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents: 2992
diff changeset
3538 b->sync = 1;
2971
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3539 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
3540 }
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3541 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3542
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3543 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3544 b->flush = 1;
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3545 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3546
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
3547 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
3548 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
3549
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
3550 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
3551 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
3552
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
3553
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3554 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3555 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
3556 {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3557 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3558
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3559 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
3560
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3561 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3562 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3563 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3564
4472
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3565 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
3566 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3567 }
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3568
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3569 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
3570 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3571
3145
9160a117a46a fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3076
diff changeset
3572 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
3573
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3574 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3575 r->header_only = 1;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
3576 r->post_action = 1;
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3577
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
3578 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
3579
1894
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3580 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3581 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3582
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3583 } else {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3584 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3585 }
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3586
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3587 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3588 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3589
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3590
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3591 static void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3592 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
3593 {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3594 ngx_connection_t *c;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3595
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3596 r = r->main;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3597 c = r->connection;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3598
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3599 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
3600 "http request count:%d blk:%d", r->count, r->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3601
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3602 if (r->count == 0) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3603 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
3604 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3605
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3606 r->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3607
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3608 if (r->count || r->blocked) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3609 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3610 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3611
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3612 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3613 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3614 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
3615 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3616 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3617 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3618
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3619 ngx_http_free_request(r, rc);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3620 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3621 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3622
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3623
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3624 void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3625 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
3626 {
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3627 ngx_log_t *log;
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3628 ngx_pool_t *pool;
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3629 struct linger linger;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3630 ngx_http_cleanup_t *cln;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3631 ngx_http_log_ctx_t *ctx;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3632 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
3633
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3634 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
3635
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3636 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
3637
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3638 if (r->pool == NULL) {
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3639 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
3640 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3641 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3642
5363
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3643 cln = r->cleanup;
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3644 r->cleanup = NULL;
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3645
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3646 while (cln) {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3647 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3648 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3649 }
5363
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3650
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3651 cln = cln->next;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3652 }
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3653
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3654 #if (NGX_STAT_STUB)
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3655
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3656 if (r->stat_reading) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3657 (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
3658 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3659
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3660 if (r->stat_writing) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3661 (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
3662 }
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3663
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3664 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3665
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3666 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
3667 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
3668 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3669
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3670 if (!r->logged) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3671 log->action = "logging request";
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3672
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3673 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
3674 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3675
2077
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3676 log->action = "closing request";
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3677
346
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3678 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
3679 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
3680
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3681 if (clcf->reset_timedout_connection) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3682 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3683 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
3684
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3685 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
3686 (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
3687 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3688 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
3689 "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
3690 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3691 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3692 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3693
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3694 /* 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
3695 ctx = log->data;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3696 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
3697
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3698 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
3699
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3700 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3701
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3702 /*
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3703 * 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
3704 * 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
3705 */
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3706
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3707 pool = r->pool;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3708 r->pool = NULL;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3709
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3710 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
3711 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3712
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3713
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3714 static void
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3715 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3716 {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3717 ngx_uint_t i, n;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3718 ngx_http_handler_pt *log_handler;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3719 ngx_http_core_main_conf_t *cmcf;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3720
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3721 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3722
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3723 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3724 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3725
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3726 for (i = 0; i < n; i++) {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3727 log_handler[i](r);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3728 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3729 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3730
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3731
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3732 void
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3733 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
3734 {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3735 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3736
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3737 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
3738 "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
3739
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
3740 #if (NGX_HTTP_SSL)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3741
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3742 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3743 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
3744 c->ssl->handler = ngx_http_close_connection;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3745 return;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3746 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3747 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3748
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3749 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3750
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3751 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3752 (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
3753 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3754
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3755 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3756
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3757 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3758
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 416
diff changeset
3759 ngx_close_connection(c);
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3760
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3761 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
3762 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3763
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3764
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3765 static u_char *
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3766 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
3767 {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3768 u_char *p;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3769 ngx_http_request_t *r;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3770 ngx_http_log_ctx_t *ctx;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3771
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3772 if (log->action) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3773 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
3774 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3775 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3776 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3777
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3778 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3779
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3780 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
3781 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3782
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3783 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3784
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3785 if (r) {
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3786 return r->log_handler(r, ctx->current_request, p, len);
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3787
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3788 } else {
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3789 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3790 &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
3791 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3792
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3793 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3794 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3795
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3796
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3797 static u_char *
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3798 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
3799 u_char *buf, size_t len)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3800 {
1811
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3801 char *uri_separator;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3802 u_char *p;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3803 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3804 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3805
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3806 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
3807
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3808 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
3809 len -= p - buf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3810 buf = p;
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3811
1656
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3812 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
3813 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
3814 if (*p == CR || *p == LF) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3815 break;
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3816 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3817 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3818
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3819 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
3820 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
3821 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3822
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3823 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3824 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
3825 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3826 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3827 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3828
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3829 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3830 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
3831 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3832 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3833 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3834
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3835 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3836
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3837 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3838
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3839 uri_separator = "";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3840
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3841 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3842 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3843 uri_separator = ":";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3844 }
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3845 #endif
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3846
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3847 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
3848 &u->schema, u->peer.name,
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3849 uri_separator, &u->uri);
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3850 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3851 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3852 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3853
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3854 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3855 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3856 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3857 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3858 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3859 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3860
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3861 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3862 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3863 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3864 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3865 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3866
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3867 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3868 }