Mercurial > hg > nginx

annotate src/http/ngx_http_request.c @ 9275:199dc0d6b05b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added max_headers directive. The directive limits the number of request headers accepted from clients. While the total amount of headers is believed to be sufficiently limited by the existing buffer size limits (client_header_buffer_size and large_client_header_buffers), the additional limit on the number of headers might be beneficial to better protect backend servers. Requested by Maksim Yevmenkin.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 24 May 2024 00:20:01 +0300
parents f798ecafec05
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4313
diff changeset
4 * Copyright (C) Nginx, Inc.
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
6
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
7
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8 #include <ngx_config.h>
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
9 #include <ngx_core.h>
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10 #include <ngx_http.h>
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 7
diff changeset
11
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
12
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
13 static void ngx_http_wait_request_handler(ngx_event_t *ev);
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
14 static ngx_http_request_t *ngx_http_alloc_request(ngx_connection_t *c);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
15 static void ngx_http_process_request_line(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
16 static void ngx_http_process_request_headers(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
17 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
18 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
19 ngx_uint_t request_line);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
20
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
21 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
22 ngx_table_elt_t *h, ngx_uint_t offset);
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
23 static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r,
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
24 ngx_table_elt_t *h, ngx_uint_t offset);
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
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
32 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
33 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
34 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
35
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
36 static void ngx_http_request_handler(ngx_event_t *ev);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
37 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
38 static void ngx_http_terminate_handler(ngx_http_request_t *r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
39 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
40 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
41 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
42 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
43
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
44 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
45 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
46 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
47 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
48 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
49 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
50
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
51 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
52 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
53 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
54
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
55 #if (NGX_HTTP_SSL)
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
56 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
57 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
58 #endif
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
59
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
60
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
61 static char *ngx_http_client_errors[] = {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
62
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
63 /* NGX_HTTP_PARSE_INVALID_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
64 "client sent invalid method",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
65
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
66 /* NGX_HTTP_PARSE_INVALID_REQUEST */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
67 "client sent invalid request",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
68
6993
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
69 /* 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
70 "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
71
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
72 /* NGX_HTTP_PARSE_INVALID_09_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
73 "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
74 };
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
75
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
76
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
77 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
78 { 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
79 ngx_http_process_host },
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
80
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
81 { 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
82 ngx_http_process_connection },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
83
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
84 { ngx_string("If-Modified-Since"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
85 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
86 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
87
3814
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
88 { ngx_string("If-Unmodified-Since"),
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
89 offsetof(ngx_http_headers_in_t, if_unmodified_since),
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
90 ngx_http_process_unique_header_line },
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
91
4744
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
92 { ngx_string("If-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
93 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
94 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
95
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
96 { ngx_string("If-None-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
97 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
98 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
99
2193
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
100 { 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
101 ngx_http_process_user_agent },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
102
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
103 { 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
104 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
105
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
106 { ngx_string("Content-Length"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
107 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
108 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
109
6538
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6536
diff changeset
110 { ngx_string("Content-Range"),
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6536
diff changeset
111 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
112 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
113
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
114 { ngx_string("Content-Type"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
115 offsetof(ngx_http_headers_in_t, content_type),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
116 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
117
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
118 { 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
119 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
120
1630
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
121 { ngx_string("If-Range"),
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
122 offsetof(ngx_http_headers_in_t, if_range),
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
123 ngx_http_process_unique_header_line },
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
124
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
125 { ngx_string("Transfer-Encoding"),
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
126 offsetof(ngx_http_headers_in_t, transfer_encoding),
7625
aca005d232ff Disabled multiple Transfer-Encoding headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7475
diff changeset
127 ngx_http_process_unique_header_line },
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
128
7234
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
129 { ngx_string("TE"),
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
130 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
131 ngx_http_process_header_line },
c693daca57f7 gRPC: special handling of the TE request header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7206
diff changeset
132
2067
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
133 { ngx_string("Expect"),
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
134 offsetof(ngx_http_headers_in_t, expect),
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
135 ngx_http_process_unique_header_line },
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
136
5072
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
137 { ngx_string("Upgrade"),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
138 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
139 ngx_http_process_header_line },
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
140
7206
33edea74bd58 Expose more headers with NGX_HTTP_HEADERS.
Ruslan Ermilov <ru@nginx.com>
parents: 7193
diff changeset
141 #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
142 { ngx_string("Accept-Encoding"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
143 offsetof(ngx_http_headers_in_t, accept_encoding),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
144 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
145
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
146 { 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
147 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
148 #endif
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
149
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
150 { ngx_string("Authorization"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
151 offsetof(ngx_http_headers_in_t, authorization),
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
152 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
153
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
154 { 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
155 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
156
4697
09187f9b0950 Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
parents: 4675
diff changeset
157 #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
158 { ngx_string("X-Forwarded-For"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
159 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
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 #endif
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
162
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
163 #if (NGX_HTTP_REALIP)
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
164 { ngx_string("X-Real-IP"),
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
165 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
166 ngx_http_process_header_line },
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
167 #endif
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
168
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
169 #if (NGX_HTTP_HEADERS)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
170 { 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
171 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
172
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
173 { ngx_string("Accept-Language"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
174 offsetof(ngx_http_headers_in_t, accept_language),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
175 ngx_http_process_header_line },
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
176 #endif
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
177
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
178 #if (NGX_HTTP_DAV)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
179 { 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
180 ngx_http_process_header_line },
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
181
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
182 { 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
183 ngx_http_process_header_line },
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
184
1059
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
185 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite),
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
186 ngx_http_process_header_line },
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
187
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
188 { 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
189 ngx_http_process_header_line },
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
190 #endif
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
191
8024
ef6a3a99a81a Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8019
diff changeset
192 { 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
193 ngx_http_process_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
194
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
195 { 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
196 };
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
197
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
198
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
199 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
200 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
201 {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
202 ngx_uint_t i;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
203 ngx_event_t *rev;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
204 struct sockaddr_in *sin;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
205 ngx_http_port_t *port;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
206 ngx_http_in_addr_t *addr;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
207 ngx_http_log_ctx_t *ctx;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
208 ngx_http_connection_t *hc;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
209 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
210 #if (NGX_HAVE_INET6)
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
211 struct sockaddr_in6 *sin6;
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
212 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
213 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
214
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
215 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
216 if (hc == NULL) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
217 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
218 return;
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
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
221 c->data = hc;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
222
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
223 /* 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
224
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
225 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
226
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
227 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
228
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 * 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
231 * 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
232 * 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
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 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
236 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
237 return;
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 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
241
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
242 #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
243 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
244 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
245
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
246 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
247
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
248 /* 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
249
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
250 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
251 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
252 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
253 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
254 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
255
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
256 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
257
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
258 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
259 #endif
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 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
262 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
263
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
264 addr = port->addrs;
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 /* 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
267
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
268 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
269 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
270 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
271 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
272 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
273
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
274 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
275
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
276 break;
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 } else {
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 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
282
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
283 #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
284 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
285 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
286 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
287 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
288 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
289
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
290 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
291 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
292 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
293 break;
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 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
296
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
297 /* 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
298 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
299
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
300 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
301 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
302 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
303 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
304 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
305
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
306 ctx->connection = c;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
307 ctx->request = NULL;
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
308 ctx->current_request = NULL;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
309
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
310 c->log->connection = c->number;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
311 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
312 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
313 c->log->action = "waiting for request";
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
314
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
315 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
316
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
317 rev = c->read;
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
318 rev->handler = ngx_http_wait_request_handler;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
319 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
320
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
321 #if (NGX_HTTP_V3)
9081
c851a2ed5ce8 HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9057
diff changeset
322 if (hc->addr_conf->quic) {
9057
7b83da3bdf9f HTTP/3: renamed functions.
Roman Arutyunyan <arut@nginx.com>
parents: 9021
diff changeset
323 ngx_http_v3_init_stream(c);
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
324 return;
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
325 }
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
326 #endif
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
327
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
328 #if (NGX_HTTP_SSL)
9120
0aaa09927703 SSL: removed the "ssl" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9119
diff changeset
329 if (hc->addr_conf->ssl) {
7269
7f955d3b9a0d SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7234
diff changeset
330 hc->ssl = 1;
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
331 c->log->action = "SSL handshaking";
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
332 rev->handler = ngx_http_ssl_handshake;
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 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
335
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
336 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
337 hc->proxy_protocol = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
338 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
339 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
340
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
341 if (rev->ready) {
6126
adba26ff70b5 Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents: 6125
diff changeset
342 /* 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
343
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
344 if (ngx_use_accept_mutex) {
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
345 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
346 return;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
347 }
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
348
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
349 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
350 return;
57
a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 55
diff changeset
351 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
352
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
353 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
354
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
355 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
356 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
357
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
358 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
359 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
360 return;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
361 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
362 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
363
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
364
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
365 static void
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
366 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
367 {
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
368 u_char *p;
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
369 size_t size;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
370 ssize_t n;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
371 ngx_buf_t *b;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
372 ngx_connection_t *c;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
373 ngx_http_connection_t *hc;
9119
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
374 #if (NGX_HTTP_V2)
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
375 ngx_http_v2_srv_conf_t *h2scf;
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
376 #endif
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
377 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
378
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
379 c = rev->data;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
380
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
381 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
382
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
383 if (rev->timedout) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
384 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
385 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
386 return;
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
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
389 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
390 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
391 return;
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
392 }
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
393
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
394 hc = c->data;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
395 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
396
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
397 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
398
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
399 b = c->buffer;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
400
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
401 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
402 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
403 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
404 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
405 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
406 }
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 c->buffer = b;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
409
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
410 } 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
411
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
412 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
413 if (b->start == NULL) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
414 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
415 return;
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
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
418 b->pos = b->start;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
419 b->last = b->start;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
420 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
421 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
422
9119
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
423 size = b->end - b->last;
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
424
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
425 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
426
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
427 if (n == NGX_AGAIN) {
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 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
430 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
431 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
432 }
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 (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
435 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
436 return;
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
9119
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
439 if (b->pos == b->last) {
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
440
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
441 /*
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
442 * We are trying to not hold c->buffer's memory for an
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
443 * idle connection.
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
444 */
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
445
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
446 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
447 b->start = NULL;
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
448 }
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
449 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
450
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
451 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
452 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
453
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
454 if (n == NGX_ERROR) {
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
455 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
456 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
457 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
458
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
459 if (n == 0) {
5109
44bd04fbbb4f Fixed logging in ngx_http_wait_request_handler().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5105
diff changeset
460 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
461 "client closed connection");
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
462 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
463 return;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
464 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
465
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
466 b->last += n;
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
467
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
468 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
469 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
470
6185
a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents: 6129
diff changeset
471 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
472
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
473 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
474 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
475 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
476 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
477
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
478 b->pos = p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
479
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
480 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
481 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
482 b->pos = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
483 b->last = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
484 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
485 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
486 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
487 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
488
9119
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
489 #if (NGX_HTTP_V2)
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
490
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
491 h2scf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_v2_module);
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
492
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
493 if (!hc->ssl && (h2scf->enable || hc->addr_conf->http2)) {
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
494
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
495 size = ngx_min(sizeof(NGX_HTTP_V2_PREFACE) - 1,
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
496 (size_t) (b->last - b->pos));
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
497
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
498 if (ngx_memcmp(b->pos, NGX_HTTP_V2_PREFACE, size) == 0) {
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
499
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
500 if (size == sizeof(NGX_HTTP_V2_PREFACE) - 1) {
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
501 ngx_http_v2_init(rev);
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
502 return;
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
503 }
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
504
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
505 ngx_post_event(rev, &ngx_posted_events);
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
506 return;
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
507 }
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
508 }
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
509
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
510 #endif
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
511
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
512 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
513
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
514 ngx_reusable_connection(c, 0);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
515
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
516 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
517 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
518 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
519 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
520 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
521
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
522 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
523 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
524 }
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
525
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
526
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
527 ngx_http_request_t *
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
528 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
529 {
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
530 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
531 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
532 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
533
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
534 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
535 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
536 return NULL;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
537 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
538
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
539 c->requests++;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
540
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
541 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
542
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
543 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
544
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
545 ctx = c->log->data;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
546 ctx->request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
547 ctx->current_request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
548
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
549 #if (NGX_STAT_STUB)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
550 (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
551 r->stat_reading = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
552 (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
553 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
554
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
555 return r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
556 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
557
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
558
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
559 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
560 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
561 {
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
562 ngx_pool_t *pool;
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
563 ngx_time_t *tp;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
564 ngx_http_request_t *r;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
565 ngx_http_connection_t *hc;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
566 ngx_http_core_srv_conf_t *cscf;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
567 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
568
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
569 hc = c->data;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
570
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
571 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
572
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
573 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
574 if (pool == NULL) {
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
575 return NULL;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
576 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
577
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
578 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
579 if (r == NULL) {
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
580 ngx_destroy_pool(pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
581 return NULL;
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
582 }
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
583
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
584 r->pool = pool;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
585
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
586 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
587 r->signature = NGX_HTTP_MODULE;
1805
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1804
diff changeset
588 r->connection = c;
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1804
diff changeset
589
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
590 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
591 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
592 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
593
3000
66ef86affbb8 fix segfault if 400 or 414 errors are handled intricately
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
594 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
595
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
596 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
597
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
598 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
599 sizeof(ngx_table_elt_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
600 != NGX_OK)
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
601 {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
602 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
603 return NULL;
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
604 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
605
7034
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
606 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
607 sizeof(ngx_table_elt_t))
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
608 != NGX_OK)
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
609 {
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
610 ngx_destroy_pool(r->pool);
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
611 return NULL;
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
612 }
1b068a4e82d8 Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents: 7011
diff changeset
613
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
614 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
615 if (r->ctx == NULL) {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
616 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
617 return NULL;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
618 }
10
4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 9
diff changeset
619
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
620 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
621
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
622 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
623 * sizeof(ngx_http_variable_value_t));
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
624 if (r->variables == NULL) {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
625 ngx_destroy_pool(r->pool);
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
626 return NULL;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
627 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
628
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
629 #if (NGX_HTTP_SSL)
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7934
diff changeset
630 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
631 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
632 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
633 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
634
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
635 r->main = r;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
636 r->count = 1;
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
637
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
638 tp = ngx_timeofday();
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
639 r->start_sec = tp->sec;
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
640 r->start_msec = tp->msec;
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 495
diff changeset
641
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 629
diff changeset
642 r->method = NGX_HTTP_UNKNOWN;
5354
62be77b0608f Assume the HTTP/1.0 version by default.
Valentin Bartenev <vbart@nginx.com>
parents: 5289
diff changeset
643 r->http_version = NGX_HTTP_VERSION_10;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 629
diff changeset
644
82
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
645 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
646 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
647 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
648 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
649
675
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
650 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
651 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1;
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
652
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
653 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
654
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
655 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
656
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
657 return r;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
658 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
659
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 (NGX_HTTP_SSL)
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
662
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
663 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
664 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
665 {
7008
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
666 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
667 size_t size;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
668 ssize_t n;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
669 ngx_err_t err;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
670 ngx_int_t rc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
671 ngx_connection_t *c;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
672 ngx_http_connection_t *hc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
673 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
674 ngx_http_core_loc_conf_t *clcf;
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
675 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
676
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
677 c = rev->data;
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
678 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
679
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
680 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
681 "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
682
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
683 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
684 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
685 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
686 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
687 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
688
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
689 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
690 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
691 return;
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
692 }
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
693
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
694 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
695
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
696 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
697
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
698 err = ngx_socket_errno;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
699
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
700 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
701
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
702 if (n == -1) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
703 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
704 rev->ready = 0;
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
705
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
706 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
707 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
708 ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
709 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
710 ngx_reusable_connection(c, 1);
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
711 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
712
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
713 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
714 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
715 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
716
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
717 return;
1855
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
718 }
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
719
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
720 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
721 ngx_http_close_connection(c);
1858
1ff400fed04d add code missed in r1856
Igor Sysoev <igor@sysoev.ru>
parents: 1856
diff changeset
722
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
723 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
724 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
725
5605
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
726 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
727 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
728
6185
a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents: 6129
diff changeset
729 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
730
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
731 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
732 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
733 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
734 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
735
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
736 size = p - buf;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
737
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
738 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
739 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
740 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
741 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
742
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
743 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
744
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
745 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
746 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
747 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
748 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
749
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
750 n = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
751 buf[0] = *p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
752 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents: 5557
diff changeset
753
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
754 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
755 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
756 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
757 "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
758
7008
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
759 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
760 ngx_http_core_module);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
761
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
762 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
763 ngx_http_close_connection(c);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
764 return;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
765 }
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7007
diff changeset
766
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
767 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
768 ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
769
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
770 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
771 != NGX_OK)
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
772 {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
773 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
774 return;
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
7628
2e3bfd696ecb Disabled connection reuse while in SSL handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7627
diff changeset
777 ngx_reusable_connection(c, 0);
2e3bfd696ecb Disabled connection reuse while in SSL handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7627
diff changeset
778
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
779 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
780
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
781 if (rc == NGX_AGAIN) {
1829
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
782
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
783 if (!rev->timer_set) {
7762
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
784 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
785 ngx_http_core_module);
4e141d0816d4 Core: removed post_accept_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7753
diff changeset
786 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
787 }
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
788
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
789 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
790 return;
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
791 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
792
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
793 ngx_http_ssl_handshake_handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
794
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
795 return;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
796 }
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
797
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
798 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
799
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
800 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
801
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
802 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
803 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
804
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
805 return;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
806 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
807
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
808 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
809 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
810 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
811
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
812
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
813 static void
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
814 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
815 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
816 if (c->ssl->handshaked) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
817
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
818 /*
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
819 * 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
820 * 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
821 * 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
822 *
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
823 * Opera and recent Mozilla send the alert.
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
824 */
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
825
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
826 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
827
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
828 #if (NGX_HTTP_V2 \
7934
61abb35bb8cf HTTP/2: removed support for NPN.
Vladimir Homutov <vl@nginx.com>
parents: 7893
diff changeset
829 && 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
830 {
9119
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
831 unsigned int len;
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
832 const unsigned char *data;
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
833 ngx_http_connection_t *hc;
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
834 ngx_http_v2_srv_conf_t *h2scf;
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
835
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
836 hc = c->data;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
837
9119
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
838 h2scf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_v2_module);
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
839
08ef02ad5c54 HTTP/2: "http2" directive.
Roman Arutyunyan <arut@nginx.com>
parents: 9085
diff changeset
840 if (h2scf->enable || hc->addr_conf->http2) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
841
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
842 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
843
6289
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
844 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
845 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
846 return;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents: 6246
diff changeset
847 }
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
848 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
849 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
850 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
851
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
852 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
853
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
854 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
855 /* 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
856
5114
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
857 ngx_reusable_connection(c, 1);
a46c1cfe7263 Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents: 5109
diff changeset
858
5101
d346adac0462 Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents: 5096
diff changeset
859 ngx_http_wait_request_handler(c->read);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
860
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
861 return;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
862 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
863
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
864 if (c->read->timedout) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
865 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
866 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
867
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
868 ngx_http_close_connection(c);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
869 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
870
7458
Maxim Dounin <mdounin@mdounin.ru>
parents: 7367
diff changeset
871
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
872 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
873
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
874 int
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
875 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
876 {
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
877 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
878 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
879 const char *servername;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
880 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
881 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
882 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
883 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
884 ngx_http_core_srv_conf_t *cscf;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
885
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
886 c = ngx_ssl_get_connection(ssl_conn);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
887
7367
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
888 if (c->ssl->handshaked) {
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
889 *ad = SSL_AD_NO_RENEGOTIATION;
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
890 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
891 }
a6902a941279 SSL: fixed possible segfault on renegotiation (ticket #845).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6306
diff changeset
892
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
893 hc = c->data;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
894
7475
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
895 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
896
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
897 if (servername == NULL) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
898 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
899 "SSL server name: null");
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
900 goto done;
7475
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
901 }
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
902
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
903 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
904 "SSL server name: \"%s\"", servername);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
905
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
906 host.len = ngx_strlen(servername);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
907
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
908 if (host.len == 0) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
909 goto done;
2195
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
910 }
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
911
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
912 host.data = (u_char *) servername;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
913
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
914 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
915
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
916 if (rc == NGX_ERROR) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
917 goto error;
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
918 }
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
919
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
920 if (rc == NGX_DECLINED) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
921 goto done;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
922 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
923
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
924 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
925 NULL, &cscf);
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
926
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
927 if (rc == NGX_ERROR) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
928 goto error;
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
929 }
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
930
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7471
diff changeset
931 if (rc == NGX_DECLINED) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
932 goto done;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
933 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
934
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
935 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
936 if (hc->ssl_servername == NULL) {
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
937 goto error;
5093
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
938 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
939
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
940 *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
941
5089
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5088
diff changeset
942 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
943
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
944 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
945
6129
187aa751ad62 Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents: 6126
diff changeset
946 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
947
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
948 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
949
6901
72bb626484a4 SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6584
diff changeset
950 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
951
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
952 if (sscf->ssl.ctx) {
7712
eb940fe579cf SSL: abort handshake on SSL_set_SSL_CTX() errors.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7696
diff changeset
953 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
954 goto error;
7712
eb940fe579cf SSL: abort handshake on SSL_set_SSL_CTX() errors.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7696
diff changeset
955 }
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
956
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
957 /*
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
958 * 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
959 * 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
960 */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
961
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
962 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
963 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
964
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
965 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
966
7318
3443fe40bdc7 SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7313
diff changeset
967 #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
968 /* 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
969 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
970 ~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
971 #endif
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
972
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
973 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
974
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
975 #ifdef SSL_OP_NO_RENEGOTIATION
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7354
diff changeset
976 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
977 #endif
8928
e06283038ec8 QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8922
diff changeset
978
e06283038ec8 QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8922
diff changeset
979 #ifdef SSL_OP_ENABLE_MIDDLEBOX_COMPAT
8931
0ee56d2eac44 QUIC: fixed e06283038ec8 mis-merge.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8928
diff changeset
980 #if (NGX_HTTP_V3)
8928
e06283038ec8 QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8922
diff changeset
981 if (c->listening->quic) {
e06283038ec8 QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8922
diff changeset
982 SSL_clear_options(ssl_conn, SSL_OP_ENABLE_MIDDLEBOX_COMPAT);
e06283038ec8 QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8922
diff changeset
983 }
e06283038ec8 QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8922
diff changeset
984 #endif
e06283038ec8 QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 8922
diff changeset
985 #endif
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
986 }
4033
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
987
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
988 done:
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
989
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
990 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
991
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
992 if (sscf->reject_handshake) {
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
993 c->ssl->handshake_rejected = 1;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
994 *ad = SSL_AD_UNRECOGNIZED_NAME;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
995 return SSL_TLSEXT_ERR_ALERT_FATAL;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
996 }
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
997
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
998 return SSL_TLSEXT_ERR_OK;
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
999
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
1000 error:
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
1001
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
1002 *ad = SSL_AD_INTERNAL_ERROR;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7712
diff changeset
1003 return SSL_TLSEXT_ERR_ALERT_FATAL;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
1004 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
1005
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
1006 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1007
7462
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 #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
1010
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1011 int
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1012 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
1013 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1014 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
1015 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
1016 ngx_connection_t *c;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1017 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
1018 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
1019 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
1020
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1021 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
1022
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1023 if (c->ssl->handshaked) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1024 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1025 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1026
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1027 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
1028 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1029 return 0;
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
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1032 r->logged = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1033
7466
48c87377aabd SSL: fixed possible segfault with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
1034 sscf = arg;
7462
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 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
1037 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
1038 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
1039
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1040 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
1041
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1042 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
1043 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1044 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1045
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1046 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
1047 "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
1048
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1049 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
1050 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1051 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1052
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1053 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
1054 "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
1055
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7462
diff changeset
1056 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
1057 sscf->passwords)
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1058 != NGX_OK)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1059 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1060 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1061 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1062 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1063
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1064 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
1065 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
1066 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1067 return 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1068
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1069 failed:
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1070
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1071 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
1072 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
1073 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1074 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1075 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1076
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1077 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
1078
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1079 #endif
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1080
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1081
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1082 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1083 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
1084 {
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1085 ssize_t n;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1086 ngx_int_t rc, rv;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1087 ngx_str_t host;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1088 ngx_connection_t *c;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1089 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
1090
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1091 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1092 r = c->data;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1093
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
1094 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
1095 "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
1096
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1097 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1098 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
1099 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1100 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
1101 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1102 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1103
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1104 rc = NGX_AGAIN;
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 for ( ;; ) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1107
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1108 if (rc == NGX_AGAIN) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1109 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
1110
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1111 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
1112 break;
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
1113 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1114 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1115
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1116 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
1117
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1118 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
1119
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1120 /* 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
1121
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1122 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
1123 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
1124 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
1125
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1126 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
1127 "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
1128
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1129 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
1130 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
1131
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1132 if (r->http_protocol.data) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1133 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
1134 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
1135
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1136 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
1137 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1138 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1139
7295
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1140 if (r->schema_end) {
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1141 r->schema.len = r->schema_end - r->schema_start;
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1142 r->schema.data = r->schema_start;
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1143 }
89430899c72a Added r->schema.
Ruslan Ermilov <ru@nginx.com>
parents: 7294
diff changeset
1144
7294
21ad2af3262c Removed extraneous check while processing request line.
Ruslan Ermilov <ru@nginx.com>
parents: 7269
diff changeset
1145 if (r->host_end) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1146
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1147 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
1148 host.data = r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1149
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1150 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
1151
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1152 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1153 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
1154 "client sent invalid host in request line");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1155 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
1156 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1157 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1158
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1159 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1160 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
1161 break;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1162 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1163
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1164 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
1165 break;
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1166 }
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1167
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1168 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1169 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1170
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1171 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
1172
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1173 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
1174 && 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
1175 == NGX_ERROR)
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1176 {
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1177 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1178 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1179
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1180 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
1181 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1182 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1183
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1184
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1185 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
1186 sizeof(ngx_table_elt_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
1187 != NGX_OK)
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1188 {
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1189 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
1190 break;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1191 }
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1192
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1193 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
1194
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1195 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
1196 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
1197
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1198 break;
505
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
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1201 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
1202
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1203 /* 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
1204
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1205 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
1206 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
1207
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1208 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
1209 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
1210
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1211 } else {
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1212 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
1213 }
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents: 6964
diff changeset
1214
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1215 break;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
1216 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
1217
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1218 /* 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
1219
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1220 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
1221
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1222 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
1223
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1224 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
1225 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
1226 break;
220
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
1227 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1228
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1229 if (rv == NGX_DECLINED) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1230 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
1231 r->request_line.data = r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1232
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1233 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
1234 "client sent too long URI");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1235 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
1236 break;
66
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1237 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1238 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
1239 }
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1240
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1241 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
1242 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1243
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
1244
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
1245 ngx_int_t
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1246 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
1247 {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1248 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
1249
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1250 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1251 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
1252 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1253 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
1254 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1255
7752
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1256 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
1257
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1258 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
1259 r->uri.len++;
8989fbd2f89a Fixed parsing of absolute URIs with empty path (ticket #2079).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1260 }
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1261
7753
2fec22332ff4 Removed extra allocation for r->uri.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7752
diff changeset
1262 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
1263 if (r->uri.data == NULL) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1264 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
1265 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1266 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1267
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1268 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
1269
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1270 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
1271 r->uri.len = 0;
e0aa54a4357e Reset of r->uri.len on URI parsing errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5605
diff changeset
1272
5119
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1273 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
1274 "client sent invalid request");
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1275 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
1276 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1277 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1278
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1279 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1280 r->uri.data = r->uri_start;
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
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1283 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
1284 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
1285
7881
52338ddf9e2f Disabled spaces in URIs (ticket #196).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7878
diff changeset
1286 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
1287
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1288 if (r->uri_ext) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1289 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1290 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
1291 } else {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1292 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
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 r->exten.data = r->uri_ext;
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
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1298 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
1299 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
1300 r->args.data = r->args_start;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1301 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1302
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1303 #if (NGX_WIN32)
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1304 {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1305 u_char *p, *last;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1306
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1307 p = r->uri.data;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1308 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
1309
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1310 while (p < last) {
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++ == ':') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1313
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1314 /*
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1315 * this check covers "::$data", "::$index_allocation" and
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1316 * ":$i30:$index_allocation"
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1317 */
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1318
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1319 if (p < last && *p == '$') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1320 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
1321 "client sent unsafe win32 URI");
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1322 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
1323 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1324 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1325 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1326 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1327
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1328 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
1329
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1330 while (p > r->uri.data) {
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 if (*p == ' ') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1333 p--;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1334 continue;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1335 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1336
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1337 if (*p == '.') {
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1338 p--;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1339 continue;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1340 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1341
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1342 break;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1343 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1344
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1345 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
1346 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
1347 ngx_http_set_exten(r);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1348 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1349
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1350 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1351 #endif
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1352
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1353 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
1354 "http uri: \"%V\"", &r->uri);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1355
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1356 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
1357 "http args: \"%V\"", &r->args);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1358
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1359 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
1360 "http exten: \"%V\"", &r->exten);
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1361
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1362 return NGX_OK;
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1363 }
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1364
f10108c92fef URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents: 5114
diff changeset
1365
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1366 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1367 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
1368 {
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1369 u_char *p;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1370 size_t len;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1371 ssize_t n;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1372 ngx_int_t rc, rv;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1373 ngx_table_elt_t *h;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1374 ngx_connection_t *c;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1375 ngx_http_header_t *hh;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1376 ngx_http_request_t *r;
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1377 ngx_http_core_srv_conf_t *cscf;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1378 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
1379
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1380 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
1381 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
1382
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
1383 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
1384 "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
1385
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1386 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1387 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
1388 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1389 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
1390 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1391 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1392
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1393 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
1394
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1395 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
1396
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
1397 for ( ;; ) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1398
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1399 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
1400
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1401 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
1402
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1403 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
1404
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1405 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
1406 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
1407 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1408 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1409
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1410 if (rv == NGX_DECLINED) {
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1411 p = r->header_name_start;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1412
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1413 r->lingering_close = 1;
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1414
3287
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1415 if (p == NULL) {
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1416 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
1417 "client sent too large request");
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1418 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1419 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
1420 break;
3287
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1421 }
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1422
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1423 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
1424
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1425 if (len > NGX_MAX_ERROR_STR - 300) {
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1426 len = NGX_MAX_ERROR_STR - 300;
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1427 }
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1428
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1429 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
1430 "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
1431 len, r->header_name_start);
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1432
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1433 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1434 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
1435 break;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1436 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1437 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1438
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1439 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
1440
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1441 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
1442 break;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1443 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1444 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1445
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1446 /* 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
1447 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
1448
2256
8c17cfe63d2c underscores_in_headers
Igor Sysoev <igor@sysoev.ru>
parents: 2250
diff changeset
1449 rc = ngx_http_parse_header_line(r, r->header_in,
8c17cfe63d2c underscores_in_headers
Igor Sysoev <igor@sysoev.ru>
parents: 2250
diff changeset
1450 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
1451
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1452 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
1453
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1454 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
1455
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1456 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
1457
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1458 /* there was error while a header line parsing */
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1459
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1460 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
1461 "client sent invalid header line: \"%*s\"",
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1462 r->header_end - r->header_name_start,
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1463 r->header_name_start);
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1464 continue;
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1465 }
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1466
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1467 /* 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
1468
9275
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1469 if (r->headers_in.count++ >= cscf->max_headers) {
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1470 r->lingering_close = 1;
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1471 ngx_log_error(NGX_LOG_INFO, c->log, 0,
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1472 "client sent too many header lines");
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1473 ngx_http_finalize_request(r,
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1474 NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1475 break;
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1476 }
199dc0d6b05b Added max_headers directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9261
diff changeset
1477
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1478 h = ngx_list_push(&r->headers_in.headers);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1479 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
1480 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
1481 break;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1482 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1483
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1484 h->hash = r->header_hash;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1485
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1486 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
1487 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
1488 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
1489
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1490 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
1491 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
1492 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
1493
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2019
diff changeset
1494 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
1495 if (h->lowcase_key == NULL) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1496 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
1497 break;
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1498 }
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1499
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1500 if (h->key.len == r->lowcase_index) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1501 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
1502
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1503 } else {
2135
8c6521eedf84 ngx_strlow()
Igor Sysoev <igor@sysoev.ru>
parents: 2123
diff changeset
1504 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
1505 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1506
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1507 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
1508 h->lowcase_key, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1509
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1510 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
1511 break;
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1512 }
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1513
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1514 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
1515 "http header: \"%V: %V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1516 &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
1517
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
1518 continue;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1519 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1520
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1521 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
1522
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1523 /* 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
1524
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1525 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
1526 "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
1527
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1528 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
1529
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
1530 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
1531
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1532 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
1533
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1534 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
1535 break;
82
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
1536 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
1537
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1538 ngx_http_process_request(r);
537
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 535
diff changeset
1539
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1540 break;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1541 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1542
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1543 if (rc == NGX_AGAIN) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1544
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1545 /* a header line parsing is still not complete */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1546
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1547 continue;
66
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1548 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1549
6409
71edd9192f24 Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents: 6320
diff changeset
1550 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1551
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1552 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
1553 "client sent invalid header line: \"%*s\\x%02xd...\"",
b87b7092cedb Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7881
diff changeset
1554 r->header_end - r->header_name_start,
b87b7092cedb Improved logging of invalid headers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7881
diff changeset
1555 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
1556
1427
bfb6aacc0ab9 return 400 response
Igor Sysoev <igor@sysoev.ru>
parents: 1424
diff changeset
1557 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
1558 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
1559 }
7354
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1560
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7351
diff changeset
1561 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
1562 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1563
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 23
diff changeset
1564
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1565 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1566 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
1567 {
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1568 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1569 ngx_event_t *rev;
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1570 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
1571 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
1572
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1573 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1574 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
1575
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1576 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
1577
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1578 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1579 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1580 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1581
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1582 if (rev->ready) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1583 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1584 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
1585 } else {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1586 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
1587 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 176
diff changeset
1588
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1589 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
1590 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
1591 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
1592 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
1593 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1594
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
1595 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
1596 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
1597 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1598 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1599
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1600 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1601 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1602
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1603 if (n == 0) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1604 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
1605 "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
1606 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1607
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1608 if (n == 0 || n == NGX_ERROR) {
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1609 c->error = 1;
992
3f2e60adf4ef correct an error log message
Igor Sysoev <igor@sysoev.ru>
parents: 991
diff changeset
1610 c->log->action = "reading client request headers";
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1611
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1612 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
1613 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1614 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1615
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1616 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
1617
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1618 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1619 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1620
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1621
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1622 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1623 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
1624 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
1625 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1626 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
1627 ngx_buf_t *b;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1628 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
1629 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
1630 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
1631
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1632 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
1633 "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
1634
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1635 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
1636
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1637 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
1638
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1639 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
1640 && (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
1641 >= 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
1642 {
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1643 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1644 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1645
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1646 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
1647
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1648 if (hc->free) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1649 cl = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1650 hc->free = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1651
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1652 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
1653
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1654 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
1655 "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
1656 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
1657
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1658 } 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
1659
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1660 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
1661 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
1662 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1663 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1664 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1665
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1666 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
1667 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1668 return NGX_ERROR;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1669 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1670
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1671 cl->buf = b;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1672
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1673 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
1674 "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
1675 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
1676
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1677 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1678 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1679 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1680
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1681 cl->next = hc->busy;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1682 hc->busy = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
1683 hc->nbusy++;
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1684
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1685 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
1686 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1687 * 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
1688 * 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
1689 * 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
1690 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1691
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1692 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
1693
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1694 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1695 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1696
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1697 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
1698 "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
1699
7690
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1700 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
1701 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
1702 "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
1703 return NGX_ERROR;
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1704 }
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
1705
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1706 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1707
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1708 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
1709
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1710 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
1711 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
1712
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1713 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1714 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
1715
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1716 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
1717 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
1718 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1719
9188
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1720 if (r->method_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1721 r->method_end = new + (r->method_end - old);
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1722 }
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1723
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1724 if (r->uri_start) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1725 r->uri_start = new + (r->uri_start - old);
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1726 }
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1727
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1728 if (r->uri_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1729 r->uri_end = new + (r->uri_end - old);
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1730 }
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1731
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1732 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
1733 r->schema_start = new + (r->schema_start - old);
9188
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1734 if (r->schema_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1735 r->schema_end = new + (r->schema_end - old);
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1736 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1737 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1738
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1739 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
1740 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
1741 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents: 895
diff changeset
1742 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
1743 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1744 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1745
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1746 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
1747 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
1748 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1749
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1750 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
1751 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
1752 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1753
1677
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1754 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1755 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
1756 }
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1757
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1758 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1759 r->header_name_start = new;
9188
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1760
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1761 if (r->header_name_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1762 r->header_name_end = new + (r->header_name_end - old);
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1763 }
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1764
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1765 if (r->header_start) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1766 r->header_start = new + (r->header_start - old);
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1767 }
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1768
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1769 if (r->header_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1770 r->header_end = new + (r->header_end - old);
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer().
Vladimir Khomutov <vl@wbsrv.ru>
parents: 9187
diff changeset
1771 }
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1772 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1773
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1774 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
1775
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1776 return NGX_OK;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1777 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1778
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1779
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1780 static ngx_int_t
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1781 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
1782 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1783 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1784 ngx_table_elt_t **ph;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1785
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1786 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
1787
8025
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1788 while (*ph) { ph = &(*ph)->next; }
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1789
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1790 *ph = h;
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1791 h->next = NULL;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1792
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1793 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1794 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1795
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1796
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1797 static ngx_int_t
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1798 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
1799 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1800 {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1801 ngx_table_elt_t **ph;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1802
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1803 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
1804
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1805 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1806 *ph = h;
8024
ef6a3a99a81a Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8019
diff changeset
1807 h->next = NULL;
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1808 return NGX_OK;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1809 }
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1810
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1811 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
1812 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1813 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1814 &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
1815
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1816 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
1817
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1818 return NGX_ERROR;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1819 }
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1820
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1821
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1822 static ngx_int_t
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1823 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
1824 ngx_uint_t offset)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1825 {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1826 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1827 ngx_str_t host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1828
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1829 if (r->headers_in.host) {
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1830 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
1831 "client sent duplicate host header: \"%V: %V\", "
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1832 "previous value: \"%V: %V\"",
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1833 &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
1834 &r->headers_in.host->value);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1835 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
1836 return NGX_ERROR;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1837 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1838
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1839 r->headers_in.host = h;
8024
ef6a3a99a81a Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8019
diff changeset
1840 h->next = NULL;
7627
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7626
diff changeset
1841
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1842 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1843
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1844 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
1845
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1846 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1847 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
1848 "client sent invalid host header");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1849 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
1850 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1851 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1852
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1853 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1854 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
1855 return NGX_ERROR;
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1856 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1857
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1858 if (r->headers_in.server.len) {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1859 return NGX_OK;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1860 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1861
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1862 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
1863 return NGX_ERROR;
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1864 }
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1865
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1866 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1867
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1868 return NGX_OK;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1869 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1870
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1871
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1872 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
1873 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
1874 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
1875 {
8019
0e562a332529 Perl: fixed $r->header_in("Connection").
Maxim Dounin <mdounin@mdounin.ru>
parents: 7941
diff changeset
1876 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
1877 return NGX_ERROR;
0e562a332529 Perl: fixed $r->header_in("Connection").
Maxim Dounin <mdounin@mdounin.ru>
parents: 7941
diff changeset
1878 }
0e562a332529 Perl: fixed $r->header_in("Connection").
Maxim Dounin <mdounin@mdounin.ru>
parents: 7941
diff changeset
1879
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1880 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
1881 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
1882
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1883 } 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
1884 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
1885 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1886
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1887 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
1888 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1889
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1890
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1891 static ngx_int_t
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1892 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
1893 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1894 {
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1895 u_char *user_agent, *msie;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1896
8025
c263f9ffa1fd All non-unique input headers are now linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8024
diff changeset
1897 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
1898 return NGX_ERROR;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1899 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1900
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1901 /* 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
1902
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1903 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1904
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1905 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1906
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1907 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
1908
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1909 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1910
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1911 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1912
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1913 switch (msie[5]) {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1914 case '4':
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1915 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
1916 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
1917 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1918 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
1919 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
1920 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
1921 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1922 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1923 }
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1924 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1925
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1926 #if 0
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1927 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1928 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1929 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1930 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1931 #endif
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1932 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1933
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1934 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1935 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1936 r->headers_in.msie = 0;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1937 r->headers_in.msie6 = 0;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1938 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1939
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1940 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
1941
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1942 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1943 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1944
3315
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1945 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1946 r->headers_in.chrome = 1;
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1947
4552
b00098cbc44d Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4472
diff changeset
1948 } 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
1949 && 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
1950 {
3419
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1951 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1952
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1953 } 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
1954 r->headers_in.konqueror = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1955 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1956 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1957
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1958 return NGX_OK;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1959 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1960
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1961
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
1962 ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1963 ngx_http_process_request_header(ngx_http_request_t *r)
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1964 {
5092
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1965 if (r->headers_in.server.len == 0
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1966 && ngx_http_set_virtual_server(r, &r->headers_in.server)
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1967 == NGX_ERROR)
c4d3310574e0 Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents: 5091
diff changeset
1968 {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1969 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1970 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1971
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1972 if (r->headers_in.host == NULL && r->http_version > NGX_HTTP_VERSION_10) {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1973 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1974 "client sent HTTP/1.1 request without \"Host\" header");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1975 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1976 return NGX_ERROR;
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1977 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1978
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1979 if (r->headers_in.content_length) {
9250
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1980 if (r->headers_in.transfer_encoding) {
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1981 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1982 "client sent \"Content-Length\" and "
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1983 "\"Transfer-Encoding\" headers "
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1984 "at the same time");
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1985 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1986 return NGX_ERROR;
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1987 }
55a5a40dccde Reordered checks for Content-Length and Transfer-Encoding.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9242
diff changeset
1988
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1989 r->headers_in.content_length_n =
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
1990 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
1991 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
1992
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1993 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
1994 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
1995 "client sent invalid \"Content-Length\" header");
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1996 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
1997 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
1998 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1999 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2000
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2001 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
2002 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
2003 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
2004 "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
2005 "\"Transfer-Encoding\" header");
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
2006 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
2007 return NGX_ERROR;
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
2008 }
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7885
diff changeset
2009
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2010 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
2011 && 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
2012 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2013 {
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2014 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2015
7626
fe5976aae0e3 Removed "Transfer-Encoding: identity" support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7625
diff changeset
2016 } else {
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2017 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
2018 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2019 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2020 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
2021 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
2022 }
298
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
2023 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
2024
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
2025 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
2026 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
2027 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
2028 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
2029 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
2030 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2031 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2032
7877
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2033 if (r->method == NGX_HTTP_CONNECT) {
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2034 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2035 "client sent CONNECT method");
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2036 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2037 return NGX_ERROR;
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2038 }
63c66b7cc07c Added CONNECT method rejection.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7876
diff changeset
2039
7876
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2040 if (r->method == NGX_HTTP_TRACE) {
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2041 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
2042 "client sent TRACE method");
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2043 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
2044 return NGX_ERROR;
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2045 }
b290610bf812 Moved TRACE method rejection to a better place.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
2046
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2047 return NGX_OK;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2048 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2049
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2050
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2051 void
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2052 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
2053 {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2054 ngx_connection_t *c;
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2055
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2056 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2057
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2058 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2059
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2060 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
2061 long rc;
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1924
diff changeset
2062 X509 *cert;
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2063 const char *s;
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
2064 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
2065
5091
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2066 if (c->ssl == NULL) {
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2067 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
2068 "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
2069 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
2070 return;
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2071 }
d3e256c67d6d SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents: 5090
diff changeset
2072
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2073 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
2074
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2075 if (sscf->verify) {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2076 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
2077
4884
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4770
diff changeset
2078 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
2079 && (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
2080 {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2081 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
2082 "client SSL certificate verify error: (%l:%s)",
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2083 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
2084
7193
9d14931cec8c SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7156
diff changeset
2085 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
2086 (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
2087
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2088 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
2089 return;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2090 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2091
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2092 if (sscf->verify == 1) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2093 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2094
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2095 if (cert == NULL) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2096 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2097 "client sent no required SSL certificate");
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2098
7193
9d14931cec8c SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7156
diff changeset
2099 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
2100 (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
2101
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2102 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2103 return;
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2104 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2105
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
2106 X509_free(cert);
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2107 }
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2108
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2109 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
2110 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
2111 "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
2112
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2113 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
2114 (SSL_get0_session(c->ssl->connection)));
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2115
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2116 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
2117 return;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7632
diff changeset
2118 }
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2119 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2120 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2121
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2122 #endif
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
2123
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2124 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2125 ngx_del_timer(c->read);
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2126 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2127
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2128 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2129 (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
2130 r->stat_reading = 0;
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2131 (void) ngx_atomic_fetch_add(ngx_stat_writing, 1);
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2132 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2133 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2134
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2135 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
2136 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
2137 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
2138
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
2139 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
2140 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2141
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2142
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
2143 ngx_int_t
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2144 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
2145 {
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
2146 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
2147 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
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 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
2150 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
2151 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
2152 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
2153 } 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
2154
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2155 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2156 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2157
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2158 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
2159
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 state = sw_usual;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2161
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2162 for (i = 0; i < host->len; i++) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2163 ch = h[i];
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2164
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
2165 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
2166
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 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
2168 if (dot_pos == i - 1) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2169 return NGX_DECLINED;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2170 }
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
2171 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
2172 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
2173
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2174 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
2175 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
2176 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
2177 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
2178 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2179 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
2180
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2181 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
2182 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
2183 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
2184 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2185 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2186
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2187 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
2188 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
2189 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
2190 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
2191 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2192 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
2193
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2194 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
2195
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2196 if (ngx_path_separator(ch)) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2197 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
2198 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2199
7885
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2200 if (ch <= 0x20 || ch == 0x7f) {
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2201 return NGX_DECLINED;
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2202 }
e0fdd75871e4 Disabled control characters in the Host header.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7884
diff changeset
2203
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
2204 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
2205 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
2206 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2207
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
2208 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2209 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2210 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2211
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
2212 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
2213 host_len--;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2214 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2215
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2216 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2217 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2218 }
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2219
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2220 if (alloc) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2221 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2222 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2223 return NGX_ERROR;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2224 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2225
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2226 ngx_strlow(host->data, h, host_len);
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2227 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
2228
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2229 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2230
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
2231 return NGX_OK;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2232 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2233
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2234
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
2235 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
2236 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
2237 {
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2238 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
2239 ngx_http_connection_t *hc;
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2240 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2241 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
2242
5548
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2243 #if (NGX_SUPPRESS_WARN)
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2244 cscf = NULL;
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2245 #endif
4d47722d76b2 Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents: 5547
diff changeset
2246
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2247 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
2248
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2249 #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
2250
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2251 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
2252 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
2253 && 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
2254 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
2255 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2256 #if (NGX_PCRE)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2257 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
2258 && 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
2259 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
2260 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2261 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
2262 return NGX_ERROR;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2263 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2264 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2265 return NGX_OK;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2266 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2267 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2268
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2269 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2270
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2271 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
2272 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
2273 host, r, &cscf);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2274
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2275 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
2276 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
2277 return NGX_ERROR;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2278 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2279
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2280 #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
2281
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2282 if (hc->ssl_servername) {
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2283 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
2284
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2285 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
2286 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
2287 rc = NGX_OK;
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2288 }
5095
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2289
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2290 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
2291
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2292 if (sscf->verify) {
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2293 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
2294 "client attempted to request the server name "
6584
690b15cc8915 Fixed an error log message.
Valentin Bartenev <vbart@nginx.com>
parents: 6556
diff changeset
2295 "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
2296 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
2297 return NGX_ERROR;
4fbef397c753 SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents: 5094
diff changeset
2298 }
5094
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2299 }
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2300
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2301 #endif
e0a3714a36f8 SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents: 5093
diff changeset
2302
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2303 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
2304 return NGX_OK;
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
2305 }
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
2306
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2307 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2308 r->loc_conf = cscf->ctx->loc_conf;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2309
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2310 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
2311
6129
187aa751ad62 Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents: 6126
diff changeset
2312 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
2313
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
2314 return NGX_OK;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2315 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2316
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2317
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2318 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
2319 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
2320 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
2321 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
2322 {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2323 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
2324
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2325 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
2326 return NGX_DECLINED;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2329 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
2330 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
2331 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
2332
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2333 if (cscf) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2334 *cscfp = cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2335 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2336 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2337
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2338 #if (NGX_PCRE)
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 (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
2341 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
2342 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
2343 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
2344
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2345 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
2346
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2347 #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
2348
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2349 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
2350 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
2351
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2352 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
2353
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2354 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
2355
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2356 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
2357 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2358 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2359
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2360 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
2361 hc = c->data;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents: 5092
diff changeset
2362 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
2363
5088
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2364 *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
2365 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2366 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2367
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2368 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
2369 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
2370 "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
2371 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
2372
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2373 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2374 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2375
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2376 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2377 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2378
5200
9d83ec073c51 Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5121
diff changeset
2379 #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
2380
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2381 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
2382
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2383 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
2384
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2385 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
2386 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2387 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2388
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2389 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
2390 *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
2391 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2392 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2393
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2394 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2395 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2396 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2397
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2398 #endif /* NGX_PCRE */
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2399
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2400 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2401 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2402
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents: 5087
diff changeset
2403
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2404 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2405 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2406 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2407 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2408 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2409
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2410 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2411 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2412
5928
8dfee01ff0bd Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5871
diff changeset
2413 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
2414
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2415 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
2416 "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
2417
7156
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2418 if (c->close) {
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2419 r->main->count++;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2420 ngx_http_terminate_request(r, 0);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2421 ngx_http_run_posted_requests(c);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2422 return;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2423 }
9c29644f6d03 Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7034
diff changeset
2424
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2425 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
2426 ev->delayed = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2427 ev->timedout = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2428 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2429
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2430 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2431 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2432
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2433 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2434 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2435 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2436
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2437 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
2438 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2439
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2440
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2441 void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2442 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
2443 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2444 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
2445 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
2446
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2447 for ( ;; ) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2448
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2449 if (c->destroyed) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2450 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2451 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2452
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2453 r = c->data;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2454 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
2455
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2456 if (pr == NULL) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2457 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2458 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2459
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2460 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
2461
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2462 r = pr->request;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2463
5928
8dfee01ff0bd Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5871
diff changeset
2464 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
2465
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2466 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
2467 "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
2468
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2469 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
2470 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2471 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2472
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2473
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2474 ngx_int_t
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2475 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
2476 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2477 ngx_http_posted_request_t **p;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2478
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2479 if (pr == NULL) {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2480 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2481 if (pr == NULL) {
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2482 return NGX_ERROR;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2483 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2484 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2485
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2486 pr->request = r;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2487 pr->next = NULL;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2488
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2489 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
2490
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2491 *p = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2492
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2493 return NGX_OK;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2494 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2495
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2496
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2497 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2498 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
2499 {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2500 ngx_connection_t *c;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2501 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
2502 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
2503
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2504 c = r->connection;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2505
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2506 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
2507 "http finalize request: %i, \"%V?%V\" a:%d, c:%d",
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2508 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2509
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2510 if (rc == NGX_DONE) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2511 ngx_http_finalize_connection(r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2512 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2513 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2514
2819
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2515 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
2516 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2517 }
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
2518
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2519 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2520 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2521 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
2522 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2523 return;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2524 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
2525
777
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
2526 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
2527 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
2528 }
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
2529
1783
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2530 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2531 || rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2532 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2533 || c->error)
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2534 {
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2535 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2536 return;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2537 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2538
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2539 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
2540 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2541 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2542
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2543 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2544 || rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2545 || rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2546 {
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2547 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
2548 c->timedout = 1;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2549 ngx_http_terminate_request(r, rc);
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2550 return;
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2551 }
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2552
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 593
diff changeset
2553 if (r == r->main) {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2554 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2555 ngx_del_timer(c->read);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2556 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2557
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2558 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2559 ngx_del_timer(c->write);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2560 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2561 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2562
2250
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2563 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
2564 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
2565
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2566 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
2567 return;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2568 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2569
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2570 if (r != r->main) {
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2571
7631
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2572 if (r->buffered || r->postponed) {
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2573
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2574 if (ngx_http_set_write_handler(r) != NGX_OK) {
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2575 ngx_http_terminate_request(r, 0);
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2576 }
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2577
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2578 return;
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2579 }
b4dbf8b98f9a Fixed premature background subrequest finalization.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 7628
diff changeset
2580
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2581 pr = r->parent;
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2582
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2583 if (r == c->data || r->background) {
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2584
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2585 if (!r->logged) {
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2586
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2587 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
2588
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2589 if (clcf->log_subrequest) {
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2590 ngx_http_log_request(r);
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2591 }
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2592
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2593 r->logged = 1;
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2594
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2595 } else {
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2596 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2597 "subrequest: \"%V?%V\" logged again",
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2598 &r->uri, &r->args);
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2599 }
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2600
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2601 r->done = 1;
7632
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2602
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2603 if (r->background) {
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2604 ngx_http_finalize_connection(r);
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2605 return;
1d207b77b44a Simplified subrequest finalization.
Roman Arutyunyan <arut@nginx.com>
parents: 7631
diff changeset
2606 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2607
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2608 r->main->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2609
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2610 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
2611 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
2612 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2613
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2614 c->data = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2615
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2616 } else {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2617
4612
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2618 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2619 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2620 &r->uri, &r->args);
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2621
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2622 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
2623
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2624 if (r->waited) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2625 r->done = 1;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2626 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2627 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2628
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2629 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2630 r->main->count++;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2631 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
2632 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2633 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2634
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2635 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
2636 "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
2637 &pr->uri, &pr->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2638
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2639 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2640 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2641
7011
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2642 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
2643
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2644 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2645 ngx_http_terminate_request(r, 0);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2646 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2647
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2648 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2649 }
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2650
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2651 if (r != c->data) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2652 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
2653 "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
2654 &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
2655 return;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2656 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2657
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2658 r->done = 1;
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2659
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2660 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
2661 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
2662
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2663 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2664 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2665 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2666
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2667 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
2668 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2669 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2670
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2671 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2672 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
2673 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2674
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2675 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2676 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2677 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
2678 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2679
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2680 ngx_http_finalize_connection(r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2681 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2682
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 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2685 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
2686 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2687 ngx_http_cleanup_t *cln;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2688 ngx_http_request_t *mr;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2689 ngx_http_ephemeral_t *e;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2690
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2691 mr = r->main;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2692
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2693 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
2694 "http terminate request count:%d", mr->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2695
9203
0de20f43db25 Fixed request termination with AIO and subrequests (ticket #2555).
Maxim Dounin <mdounin@mdounin.ru>
parents: 9188
diff changeset
2696 mr->terminated = 1;
0de20f43db25 Fixed request termination with AIO and subrequests (ticket #2555).
Maxim Dounin <mdounin@mdounin.ru>
parents: 9188
diff changeset
2697
3176
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2698 if (rc > 0 && (mr->headers_out.status == 0 || mr->connection->sent == 0)) {
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2699 mr->headers_out.status = rc;
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2700 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2701
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2702 cln = mr->cleanup;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2703 mr->cleanup = NULL;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2704
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2705 while (cln) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2706 if (cln->handler) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2707 cln->handler(cln->data);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2708 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2709
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2710 cln = cln->next;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2711 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2712
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2713 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2714 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2715 mr->count, mr->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2716
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2717 if (mr->write_event_handler) {
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2718
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2719 if (mr->blocked) {
9203
0de20f43db25 Fixed request termination with AIO and subrequests (ticket #2555).
Maxim Dounin <mdounin@mdounin.ru>
parents: 9188
diff changeset
2720 r = r->connection->data;
0de20f43db25 Fixed request termination with AIO and subrequests (ticket #2555).
Maxim Dounin <mdounin@mdounin.ru>
parents: 9188
diff changeset
2721
7011
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2722 r->connection->error = 1;
5e05118678af Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents: 7008
diff changeset
2723 r->write_event_handler = ngx_http_request_finalizer;
9203
0de20f43db25 Fixed request termination with AIO and subrequests (ticket #2555).
Maxim Dounin <mdounin@mdounin.ru>
parents: 9188
diff changeset
2724
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2725 return;
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2726 }
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2727
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2728 e = ngx_http_ephemeral(mr);
3051
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2729 mr->posted_requests = NULL;
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2730 mr->write_event_handler = ngx_http_terminate_handler;
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2731 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2732 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2733 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2734
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2735 ngx_http_close_request(mr, rc);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2736 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2737
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2738
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2739 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2740 ngx_http_terminate_handler(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2741 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2742 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
2743 "http terminate handler count:%d", r->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2744
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2745 r->count = 1;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2746
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2747 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2748 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2749
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2750
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2751 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2752 ngx_http_finalize_connection(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2753 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2754 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2755
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2756 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2757 if (r->stream) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2758 ngx_http_close_request(r, 0);
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2759 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2760 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2761 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2762
8921
33226ac61076 HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents: 8903
diff changeset
2763 #if (NGX_HTTP_V3)
8630
279ad36f2f4b QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents: 8618
diff changeset
2764 if (r->connection->quic) {
8529
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2765 ngx_http_close_request(r, 0);
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2766 return;
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2767 }
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2768 #endif
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request.
Roman Arutyunyan <arut@nginx.com>
parents: 8510
diff changeset
2769
3211
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2770 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
2771
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2772 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
2773
9261
f798ecafec05 Request body: error_page 413 handling with HTTP/2 and HTTP/3.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9250
diff changeset
2774 if (r->discarding_body) {
3214
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2775 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
2776 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
2777
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2778 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
2779 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
2780 + (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
2781 }
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
2782 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2783
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2784 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2785 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2786 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2787
7006
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2788 r = r->main;
9552758a786e Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents: 6993
diff changeset
2789
7804
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2790 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
2791 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
2792 return;
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2793 }
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7766
diff changeset
2794
6050
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2795 if (r->reading_body) {
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2796 r->keepalive = 0;
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2797 r->lingering_close = 1;
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2798 }
a08fad30aeac Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5993
diff changeset
2799
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2800 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
2801 && !ngx_exiting
2019
e720be7bc195 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 2014
diff changeset
2802 && r->keepalive
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2803 && 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
2804 {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2805 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
2806 return;
3984
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2807 }
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2808
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2809 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2810 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2811 && (r->lingering_close
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2812 || r->header_in->pos < r->header_in->last
8125
cffaf3f2eec8 Lingering close for connections with pipelined requests.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8025
diff changeset
2813 || r->connection->read->ready
cffaf3f2eec8 Lingering close for connections with pipelined requests.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8025
diff changeset
2814 || r->connection->pipeline)))
3981
77604e9a1ed8 enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents: 3978
diff changeset
2815 {
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
2816 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
2817 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2818 }
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2819
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2820 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
2821 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2822
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2823
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2824 static ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2825 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
2826 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2827 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
2828 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
2829
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2830 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2831
9261
f798ecafec05 Request body: error_page 413 handling with HTTP/2 and HTTP/3.
Maxim Dounin <mdounin@mdounin.ru>
parents: 9250
diff changeset
2832 r->read_event_handler = r->discarding_body ?
3215
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2833 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2834 ngx_http_test_reading;
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2835 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2836
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2837 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
2838
362
7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
diff changeset
2839 if (wev->ready && wev->delayed) {
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2840 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
2841 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2842
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2843 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
2844 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
2845 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
2846 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2847
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2848 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
2849 ngx_http_close_request(r, 0);
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2850 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
2851 }
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2852
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2853 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
2854 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2855
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2856
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2857 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2858 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
2859 {
6964
5d3d9b52327d Fixed type.
hucongcong <hucong.c@foxmail.com>
parents: 6961
diff changeset
2860 ngx_int_t rc;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2861 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
2862 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
2863 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
2864
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2865 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2866 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2867
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2868 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
2869 "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
2870
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2871 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
2872
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2873 if (wev->timedout) {
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2874 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
2875 "client timed out");
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2876 c->timedout = 1;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2877
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2878 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
2879 return;
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2880 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2881
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2882 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
2883 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
2884 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2885
6961
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2886 if (!wev->delayed) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2887 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
2888 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6942
diff changeset
2889
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2890 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
2891 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
2892 }
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2893
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2894 return;
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2895 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2896
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2897 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2898
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2899 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
6964
5d3d9b52327d Fixed type.
hucongcong <hucong.c@foxmail.com>
parents: 6961
diff changeset
2900 "http writer output filter: %i, \"%V?%V\"",
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2901 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
2902
2883
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2903 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2904 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2905 return;
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2906 }
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2907
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2908 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
2909
4194
7ce8f2cde0af Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4033
diff changeset
2910 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
2911 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
2912 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2913
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2914 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
2915 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
2916 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2917
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2918 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2919 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2920
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2921 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
2922 "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
2923
3216
79ae445ec57b fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents: 3215
diff changeset
2924 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
2925
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2926 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
2927 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2928
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2929
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2930 static void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2931 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
2932 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2933 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
2934 "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
2935
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2936 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
2937 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2938
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2939
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2940 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2941 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
2942 {
1283
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2943 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
2944 "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
2945
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2946 /* 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
2947
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2948 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
2949 && 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
2950 {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2951 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
2952 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
2953 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2954 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2955 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2956
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2957
2294
ce574b0ffeec ngx_http_limit_req_module
Igor Sysoev <igor@sysoev.ru>
parents: 2265
diff changeset
2958 void
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2959 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
2960 {
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2961 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2962 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2963 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2964 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2965 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2966
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2967 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2968 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2969
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2970 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
2971
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2972 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2973
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
2974 if (r->stream) {
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2975 if (c->error) {
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2976 err = 0;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2977 goto closed;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2978 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2979
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2980 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2981 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2982
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2983 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
2984
8921
33226ac61076 HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents: 8903
diff changeset
2985 #if (NGX_HTTP_V3)
8503
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2986
8630
279ad36f2f4b QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents: 8618
diff changeset
2987 if (c->quic) {
8960
d76237ed9327 HTTP/3: simplified code.
Roman Arutyunyan <arut@nginx.com>
parents: 8931
diff changeset
2988 if (rev->error) {
8961
aa3c59524e2f HTTP/3: set c->error on read error in ngx_http_test_reading().
Roman Arutyunyan <arut@nginx.com>
parents: 8960
diff changeset
2989 c->error = 1;
8503
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2990 err = 0;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2991 goto closed;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2992 }
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2993
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2994 return;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2995 }
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2996
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2997 #endif
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams.
Roman Arutyunyan <arut@nginx.com>
parents: 8497
diff changeset
2998
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2999 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3000
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3001 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
3002
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3003 if (!rev->pending_eof) {
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
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3007 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3008 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3009 err = rev->kq_errno;
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 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3012 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3013
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3014 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3015
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3016 #if (NGX_HAVE_EPOLLRDHUP)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3017
6536
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3018 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
3019 socklen_t len;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3020
6536
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3021 if (!rev->pending_eof) {
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3022 return;
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3023 }
f7849bfb6d21 Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
3024
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3025 rev->eof = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3026 c->error = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3027
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3028 err = 0;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3029 len = sizeof(ngx_err_t);
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3030
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3031 /*
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3032 * 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
3033 * 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
3034 */
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3035
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3036 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
3037 == -1)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3038 {
5557
188481078faf Use ngx_socket_errno where appropriate.
Piotr Sikora <piotr@cloudflare.com>
parents: 5548
diff changeset
3039 err = ngx_socket_errno;
5374
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3040 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3041
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3042 goto closed;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3043 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3044
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3045 #endif
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents: 5363
diff changeset
3046
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3047 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
3048
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3049 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3050 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3051 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3052 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3053
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3054 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3055
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3056 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3057 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3058
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3059 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3060 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3061 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3062
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3063 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3064 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3065 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3066
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
3067 /* 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
3068
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3069 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
3070
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3071 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
3072 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
3073 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
3074 }
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3075
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3076 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3077
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3078 closed:
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3079
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3080 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3081 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3082 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3083
7696
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3084 #if (NGX_HTTP_SSL)
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3085 if (c->ssl) {
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3086 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
3087 }
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3088 #endif
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7690
diff changeset
3089
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
3090 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
3091 "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
3092
5289
aadfadd5af2b Fixed ngx_http_test_reading() to finalize request properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5210
diff changeset
3093 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
3094 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3095
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3096
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3097 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3098 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
3099 {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3100 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
3101 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
3102 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
3103 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
3104 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
3105 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
3106 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
3107
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3108 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
3109 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
3110
1373
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
3111 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
3112
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3113 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
3114
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3115 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
3116
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
3117 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
3118 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
3119
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3120 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
3121
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3122 /* 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
3123
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3124 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
3125
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3126 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3127 * 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
3128 * 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
3129 * 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
3130 *
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3131 * 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
3132 */
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3133
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3134 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
3135 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3136 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3137
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3138 if (ln->buf == b) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3139 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
3140 continue;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3141 }
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3142
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3143 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
3144 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
3145 f->last = f->start;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3146
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3147 ln->next = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3148 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
3149 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3150
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3151 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
3152 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3153 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
3154 return;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3155 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3156
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3157 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
3158 cl->next = NULL;
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3159
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3160 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
3161 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3162 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3163 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3164
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3165 /* 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
3166 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents: 3176
diff changeset
3167
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3168 ngx_http_free_request(r, 0);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3169
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
3170 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
3171
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3172 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
3173 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
3174 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3175 }
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3176
259
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents: 258
diff changeset
3177 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3178 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
3179
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
3180 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
3181
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3182 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
3183
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3184 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
3185
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3186 r = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3187 if (r == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3188 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3189 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3190 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3191
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3192 r->pipeline = 1;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3193
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3194 c->data = r;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3195
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3196 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3197 c->destroyed = 0;
8125
cffaf3f2eec8 Lingering close for connections with pipelined requests.
Maxim Dounin <mdounin@mdounin.ru>
parents: 8025
diff changeset
3198 c->pipeline = 1;
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3199
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3200 if (rev->timer_set) {
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3201 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3202 }
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3203
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3204 rev->handler = ngx_http_process_request_line;
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
3205 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
3206 return;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3207 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
3208
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3209 /*
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3210 * 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
3211 * 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
3212 * 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
3213 * c->pool and are freed too.
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3214 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3215
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3216 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3217
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3218 if (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
3219
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3220 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3221 * 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
3222 * c->buffer's memory was freed
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3223 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3224
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3225 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3226
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3227 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3228 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
3229 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
3230 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3231
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3232 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
3233 hc->free);
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3234
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3235 if (hc->free) {
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3236 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
3237 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3238 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3239 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
3240 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
3241 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3242
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3243 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
3244 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3245
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
3246 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
3247 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
3248
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3249 if (hc->busy) {
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3250 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
3251 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3252 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3253 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
3254 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
3255 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3256
6926
e662cbf1b932 Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6901
diff changeset
3257 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
3258 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
3259 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3260
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3261 #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
3262 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3263 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
3264 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3265 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
3266
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3267 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
3268
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3269 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
3270 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
3271 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3272 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3273 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3274 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3275
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3276 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
3277
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
3278 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
3279 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
3280 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
3281 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
3282 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3283 }
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3284
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
3285 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3286 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
3287
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3288 } else {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3289 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3290 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3291
7007
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3292 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
3293 ngx_http_close_connection(c);
ed1101bbf19f Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents: 7006
diff changeset
3294 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3295 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
3296
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3297 #if 0
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3298 /* 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
3299 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
3300 #endif
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3301
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3302 c->idle = 1;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
3303 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
3304
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3305 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
3306
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
3307 if (rev->ready) {
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
3308 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
3309 }
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3310 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3311
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3312
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3313 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3314 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
3315 {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3316 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3317 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3318 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3319 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
3320
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3321 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
3322
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3323 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
3324
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3325 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
3326 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
3327 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
3328 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3329
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
3330 #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
3331
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3332 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
3333 if (rev->pending_eof) {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3334 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
3335 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
3336 "kevent() reported that client %V closed "
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3337 "keepalive connection", &c->addr_text);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3338 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3339 if (c->ssl) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3340 c->ssl->no_send_shutdown = 1;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3341 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3342 #endif
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3343 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
3344 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3345 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3346 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3347
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3348 #endif
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3349
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3350 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3351 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
3352
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3353 if (b->pos == NULL) {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3354
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3355 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3356 * 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
3357 * 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
3358 * to keep the buffer size.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3359 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
3360
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3361 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3362 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
3363 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
3364 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3365 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3366
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3367 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
3368 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
3369 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
3370 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3371
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3372 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3373 * 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
3374 * 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
3375 */
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3376
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
3377 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
3378 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
3379
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
3380 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
3381 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
3382
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3383 if (n == NGX_AGAIN) {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3384 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
3385 ngx_http_close_connection(c);
5082
42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler().
Valentin Bartenev <vbart@nginx.com>
parents: 5072
diff changeset
3386 return;
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3387 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3388
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
3389 /*
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3390 * 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
3391 * 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
3392 */
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3393
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3394 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
3395
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
3396 /*
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
3397 * 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
3398 */
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
3399
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
3400 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
3401 }
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
3402
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3403 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3404 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3405
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3406 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
3407 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
3408 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
3409 }
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3410
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3411 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
3412
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3413 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
3414 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
3415 "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
3416 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
3417 return;
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3418 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3419
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3420 b->last += n;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3421
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3422 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3423 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
3424
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
3425 c->idle = 0;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
3426 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
3427
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3428 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3429 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3430 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3431 return;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3432 }
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3433
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3434 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3435 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3436
5102
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3437 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5101
diff changeset
3438
5105
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3439 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents: 5104
diff changeset
3440 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
3441 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3442
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3443
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3444 static void
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3445 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
3446 {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3447 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
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;
44
0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 41
diff changeset
3450
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3451 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
3452
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3453 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
3454
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3455 if (r->lingering_time == 0) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3456 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
3457 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3458
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3459 #if (NGX_HTTP_SSL)
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3460 if (c->ssl) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3461 ngx_int_t rc;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3462
7871
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7847
diff changeset
3463 c->ssl->shutdown_without_free = 1;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7847
diff changeset
3464
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3465 rc = ngx_ssl_shutdown(c);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3466
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3467 if (rc == NGX_ERROR) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3468 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
3469 return;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3470 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3471
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3472 if (rc == NGX_AGAIN) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3473 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
3474 return;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3475 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3476 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3477 #endif
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3478
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3479 rev = c->read;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3480 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
3481
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3482 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
3483 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
3484 return;
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
3485 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3486
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
3487 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3488 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
3489
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3490 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
3491 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
3492 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3493 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3494 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3495 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3496
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3497 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
3498 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
3499 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
3500 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
3501 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
3502 }
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
3503
7766
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3504 c->close = 0;
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3505 ngx_reusable_connection(c, 1);
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3506
7738
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close.
Ruslan Ermilov <ru@nginx.com>
parents: 7737
diff changeset
3507 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
3508
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
3509 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
3510 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
3511 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3512 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3513
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
3514
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3515 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3516 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
3517 {
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3518 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3519 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
3520 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
3521 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
3522 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
3523 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
3524
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3525 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3526 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
3527
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3528 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
3529 "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
3530
7766
3e83336cda5b Reuse of connections in lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7762
diff changeset
3531 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
3532 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3533 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
3534 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3535
5210
ea2ba6dbe361 Fixed lingering_time check.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5200
diff changeset
3536 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
3537 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
3538 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
3539 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
3540 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3541
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3542 do {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3543 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
3544
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6412
diff changeset
3545 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
3546
7351
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3547 if (n == NGX_AGAIN) {
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3548 break;
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3549 }
2b5528023f6b Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
3550
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3551 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
3552 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
3553 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3554 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3555
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3556 } 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
3557
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
3558 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
3559 ngx_http_close_request(r, 0);
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3560 return;
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3561 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
3562
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3563 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
3564
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
3565 timer *= 1000;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
3566
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
3567 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
3568 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
3569 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3570
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3571 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
3572 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
3573
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 2
diff changeset
3574
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3575 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3576 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
3577 {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3578 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
3579
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3580 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3581 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3582
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
3583
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3584 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3585 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
3586 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3587 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
3588 "http request empty handler");
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3589
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3590 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3591 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3592
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3593
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3594 ngx_int_t
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3595 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
3596 {
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
3597 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
3598 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
3599
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3600 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3601 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
3602 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
3603 }
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
3604
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3605 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
3606
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3607 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
3608 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3609
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3610 } else {
2993
f592d466bbda fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents: 2992
diff changeset
3611 b->sync = 1;
2971
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
3612 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
3613 }
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3614 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3615
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3616 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3617 b->flush = 1;
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3618 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3619
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
3620 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
3621 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
3622
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
3623 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
3624 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
3625
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
3626
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3627 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3628 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
3629 {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3630 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3631
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3632 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
3633
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3634 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3635 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3636 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3637
4472
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3638 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
3639 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3640 }
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
3641
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3642 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
3643 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
3644
3145
9160a117a46a fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3076
diff changeset
3645 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
3646
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3647 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3648 r->header_only = 1;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
3649 r->post_action = 1;
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3650
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
3651 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
3652
1894
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3653 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3654 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3655
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3656 } else {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3657 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
3658 }
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3659
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3660 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3661 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3662
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3663
8679
e1eb7f4ca9f1 HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents: 8664
diff changeset
3664 void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3665 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
3666 {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3667 ngx_connection_t *c;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3668
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3669 r = r->main;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3670 c = r->connection;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3671
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3672 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
3673 "http request count:%d blk:%d", r->count, r->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3674
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3675 if (r->count == 0) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3676 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
3677 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3678
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3679 r->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3680
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3681 if (r->count || r->blocked) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3682 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3683 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3684
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3685 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3686 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents: 6237
diff changeset
3687 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
3688 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3689 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3690 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3691
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3692 ngx_http_free_request(r, rc);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3693 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3694 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3695
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3696
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3697 void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3698 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
3699 {
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3700 ngx_log_t *log;
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3701 ngx_pool_t *pool;
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3702 struct linger linger;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3703 ngx_http_cleanup_t *cln;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3704 ngx_http_log_ctx_t *ctx;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3705 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
3706
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3707 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
3708
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3709 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
3710
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3711 if (r->pool == NULL) {
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3712 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
3713 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3714 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3715
5363
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3716 cln = r->cleanup;
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3717 r->cleanup = NULL;
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3718
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3719 while (cln) {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3720 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3721 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3722 }
5363
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3723
31af4ae8ad9c Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5354
diff changeset
3724 cln = cln->next;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3725 }
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3726
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3727 #if (NGX_STAT_STUB)
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3728
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3729 if (r->stat_reading) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3730 (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
3731 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3732
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3733 if (r->stat_writing) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3734 (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
3735 }
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3736
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3737 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3738
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3739 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
3740 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
3741 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3742
7462
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3743 if (!r->logged) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3744 log->action = "logging request";
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3745
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7458
diff changeset
3746 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
3747 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3748
2077
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3749 log->action = "closing request";
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3750
8903
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3751 if (r->connection->timedout
8921
33226ac61076 HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents: 8903
diff changeset
3752 #if (NGX_HTTP_V3)
8903
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3753 && r->connection->quic == NULL
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3754 #endif
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3755 )
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3756 {
346
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3757 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
3758
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3759 if (clcf->reset_timedout_connection) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3760 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3761 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
3762
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3763 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
3764 (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
3765 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3766 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
3767 "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
3768 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3769 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3770 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3771
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3772 /* 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
3773 ctx = log->data;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3774 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
3775
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3776 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
3777
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3778 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3779
5096
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3780 /*
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3781 * 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
3782 * 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
3783 */
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3784
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3785 pool = r->pool;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3786 r->pool = NULL;
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3787
63014d919fec Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents: 5095
diff changeset
3788 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
3789 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3790
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3791
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3792 static void
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3793 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3794 {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3795 ngx_uint_t i, n;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3796 ngx_http_handler_pt *log_handler;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3797 ngx_http_core_main_conf_t *cmcf;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3798
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3799 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3800
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3801 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3802 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3803
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3804 for (i = 0; i < n; i++) {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3805 log_handler[i](r);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3806 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3807 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3808
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3809
5121
c0f7b94e88ba Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents: 5119
diff changeset
3810 void
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3811 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
3812 {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3813 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3814
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3815 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
3816 "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
3817
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
3818 #if (NGX_HTTP_SSL)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3819
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3820 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3821 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
3822 c->ssl->handler = ngx_http_close_connection;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3823 return;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3824 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3825 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3826
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3827 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3828
8903
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3829 #if (NGX_HTTP_V3)
8921
33226ac61076 HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents: 8903
diff changeset
3830 if (c->quic) {
9057
7b83da3bdf9f HTTP/3: renamed functions.
Roman Arutyunyan <arut@nginx.com>
parents: 9021
diff changeset
3831 ngx_http_v3_reset_stream(c);
8903
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3832 }
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3833 #endif
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents: 8889
diff changeset
3834
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3835 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3836 (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
3837 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3838
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3839 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3840
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3841 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3842
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 416
diff changeset
3843 ngx_close_connection(c);
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3844
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3845 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
3846 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3847
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3848
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3849 static u_char *
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3850 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
3851 {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3852 u_char *p;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3853 ngx_http_request_t *r;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3854 ngx_http_log_ctx_t *ctx;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3855
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3856 if (log->action) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3857 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
3858 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3859 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3860 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3861
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3862 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3863
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3864 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
3865 len -= p - buf;
505
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 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3868
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3869 if (r) {
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3870 return r->log_handler(r, ctx->current_request, p, len);
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3871
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3872 } else {
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3873 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3874 &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
3875 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3876
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3877 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3878 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3879
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3880
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3881 static u_char *
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3882 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
3883 u_char *buf, size_t len)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3884 {
1811
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3885 char *uri_separator;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3886 u_char *p;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3887 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3888 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3889
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3890 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
3891
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3892 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
3893 len -= p - buf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3894 buf = p;
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3895
1656
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3896 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
3897 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
3898 if (*p == CR || *p == LF) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3899 break;
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3900 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3901 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3902
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3903 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
3904 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
3905 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3906
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3907 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3908 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
3909 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3910 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3911 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3912
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3913 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3914 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
3915 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3916 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3917 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3918
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3919 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3920
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3921 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3922
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3923 uri_separator = "";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3924
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3925 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3926 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3927 uri_separator = ":";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3928 }
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3929 #endif
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3930
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3931 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
3932 &u->schema, u->peer.name,
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3933 uri_separator, &u->uri);
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3934 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3935 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3936 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3937
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3938 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3939 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3940 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3941 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3942 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3943 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3944
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3945 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3946 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3947 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3948 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3949 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3950
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3951 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3952 }