nginx: src/http/ngx_http_request.c annotate

annotate src/http/ngx_http_request.c @ 9188:b05c622715fa

HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). If URI is not fully parsed yet, some pointers are not set. As a result, the calculation of "new + (ptr - old)" expression is flawed. According to C11, 6.5.6 Additive operators, p.9: : When two pointers are subtracted, both shall point to elements : of the same array object, or one past the last element of the : array object Since "ptr" is not set, subtraction leads to undefined behaviour, because "ptr" and "old" are not in the same buffer (i.e. array objects). Prodded by GCC undefined behaviour sanitizer.

author	Vladimir Khomutov <vl@wbsrv.ru>
date	Wed, 29 Nov 2023 11:13:05 +0300
parents	dacad3a9c7b8
children	0de20f43db25

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 0f0c75caa038 Style. 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
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1469 h = ngx_list_push(&r->headers_in.headers);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1470 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	1471 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	1472 break;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1473 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1474
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	1475 h->hash = r->header_hash;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	1476
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1477 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	1478 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	1479 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	1480
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1481 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	1482 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	1483 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	1484
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 2019 diff changeset	1485 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	1486 if (h->lowcase_key == NULL) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1487 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	1488 break;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1489 }
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1490
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1491 if (h->key.len == r->lowcase_index) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1492 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	1493
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1494 } else {
2135 8c6521eedf84 ngx_strlow() Igor Sysoev <igor@sysoev.ru> parents: 2123 diff changeset	1495 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	1496 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1497
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1498 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	1499 h->lowcase_key, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1500
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1501 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	1502 break;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1503 }
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	1504
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	1505 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	1506 "http header: \"%V: %V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	1507 &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	1508
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1509 continue;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1510 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1511
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1512 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	1513
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1514 /* 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	1515
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	1516 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	1517 "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	1518
4739 986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	1519 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	1520
368 15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import Igor Sysoev <igor@sysoev.ru> parents: 367 diff changeset	1521 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	1522
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1523 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	1524
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1525 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	1526 break;
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	1527 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	1528
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	1529 ngx_http_process_request(r);
537 c9ad0d9c7d59 nginx-0.1.43-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 535 diff changeset	1530
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	1531 break;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1532 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1533
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1534 if (rc == NGX_AGAIN) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1535
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1536 /* a header line parsing is still not complete */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1537
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1538 continue;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	1539 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	1540
6409 71edd9192f24 Fixed buffer over-read while logging invalid request headers. Valentin Bartenev <vbart@nginx.com> parents: 6320 diff changeset	1541 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */
505 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 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	1544 "client sent invalid header line: \"%*s\\x%02xd...\"",
b87b7092cedb Improved logging of invalid headers. Maxim Dounin <mdounin@mdounin.ru> parents: 7881 diff changeset	1545 r->header_end - r->header_name_start,
b87b7092cedb Improved logging of invalid headers. Maxim Dounin <mdounin@mdounin.ru> parents: 7881 diff changeset	1546 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	1547
1427 bfb6aacc0ab9 return 400 response Igor Sysoev <igor@sysoev.ru> parents: 1424 diff changeset	1548 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	1549 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	1550 }
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	1551
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	1552 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	1553 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1554
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	1555
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1556 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1557 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	1558 {
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1559 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1560 ngx_event_t *rev;
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1561 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	1562 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	1563
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1564 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1565 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	1566
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1567 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	1568
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1569 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1570 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1571 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1572
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1573 if (rev->ready) {
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1574 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1575 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	1576 } else {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1577 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	1578 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	1579
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1580 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	1581 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	1582 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	1583 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	1584 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1585
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	1586 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	1587 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	1588 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	1589 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	1590
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1591 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1592 }
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 if (n == 0) {
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1595 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	1596 "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	1597 }
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1598
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1599 if (n == 0 \|\| n == NGX_ERROR) {
991 9075a1c5dc78 use right status code Igor Sysoev <igor@sysoev.ru> parents: 990 diff changeset	1600 c->error = 1;
992 3f2e60adf4ef correct an error log message Igor Sysoev <igor@sysoev.ru> parents: 991 diff changeset	1601 c->log->action = "reading client request headers";
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1602
991 9075a1c5dc78 use right status code Igor Sysoev <igor@sysoev.ru> parents: 990 diff changeset	1603 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	1604 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1605 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1606
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1607 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	1608
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1609 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1610 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1611
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1612
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1613 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1614 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	1615 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	1616 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1617 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	1618 ngx_buf_t *b;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1619 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	1620 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	1621 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	1622
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1623 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	1624 "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	1625
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1626 if (request_line && r->state == 0) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1627
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1628 /* the client fills up the buffer with "\r\n" */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1629
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1630 r->header_in->pos = r->header_in->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1631 r->header_in->last = r->header_in->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1632
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1633 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1634 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1635
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1636 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	1637
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1638 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	1639
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1640 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	1641 && (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	1642 >= 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	1643 {
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1644 return NGX_DECLINED;
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
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1647 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	1648
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1649 if (hc->free) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1650 cl = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1651 hc->free = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1652
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1653 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	1654
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	1655 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	1656 "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	1657 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	1658
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1659 } 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	1660
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1661 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	1662 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	1663 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1664 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1665 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1666
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1667 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	1668 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1669 return NGX_ERROR;
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
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1672 cl->buf = b;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1673
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	1674 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	1675 "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	1676 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	1677
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1678 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1679 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1680 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1681
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1682 cl->next = hc->busy;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1683 hc->busy = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	1684 hc->nbusy++;
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1685
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1686 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	1687 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1688 * 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	1689 * 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	1690 * 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	1691 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1692
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1693 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	1694
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1695 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1696 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1697
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	1698 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	1699 "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	1700
7690 8253424d1aff Added size check to ngx_http_alloc_large_header_buffer(). Maxim Dounin <mdounin@mdounin.ru> parents: 7653 diff changeset	1701 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	1702 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	1703 "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	1704 return NGX_ERROR;
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer(). Maxim Dounin <mdounin@mdounin.ru> parents: 7653 diff changeset	1705 }
8253424d1aff Added size check to ngx_http_alloc_large_header_buffer(). Maxim Dounin <mdounin@mdounin.ru> parents: 7653 diff changeset	1706
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1707 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1708
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	1709 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	1710
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1711 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	1712 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	1713
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1714 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1715 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	1716
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1717 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	1718 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	1719 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1720
9188 b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1721 if (r->method_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1722 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	1723 }
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1724
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1725 if (r->uri_start) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1726 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	1727 }
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1728
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1729 if (r->uri_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1730 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	1731 }
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1732
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1733 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	1734 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	1735 if (r->schema_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1736 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	1737 }
436 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
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1740 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	1741 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	1742 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and Igor Sysoev <igor@sysoev.ru> parents: 895 diff changeset	1743 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	1744 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1745 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1746
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1747 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	1748 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	1749 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1750
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1751 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	1752 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	1753 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1754
1677 c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	1755 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	1756 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	1757 }
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	1758
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1759 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1760 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	1761
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1762 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	1763 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	1764 }
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1765
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1766 if (r->header_start) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1767 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	1768 }
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1769
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1770 if (r->header_end) {
b05c622715fa HTTP: uniform checks in ngx_http_alloc_large_header_buffer(). Vladimir Khomutov <vl@wbsrv.ru> parents: 9187 diff changeset	1771 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	1772 }
435 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
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1775 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	1776
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1777 return NGX_OK;
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
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1780
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1781 static ngx_int_t
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1782 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	1783 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1784 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1785 ngx_table_elt_t **ph;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1786
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1787 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	1788
8025 c263f9ffa1fd All non-unique input headers are now linked lists. Maxim Dounin <mdounin@mdounin.ru> parents: 8024 diff changeset	1789 while (ph) { ph = &(ph)->next; }
c263f9ffa1fd All non-unique input headers are now linked lists. Maxim Dounin <mdounin@mdounin.ru> parents: 8024 diff changeset	1790
c263f9ffa1fd All non-unique input headers are now linked lists. Maxim Dounin <mdounin@mdounin.ru> parents: 8024 diff changeset	1791 *ph = h;
c263f9ffa1fd All non-unique input headers are now linked lists. Maxim Dounin <mdounin@mdounin.ru> parents: 8024 diff changeset	1792 h->next = NULL;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1793
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1794 return NGX_OK;
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
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1798 static ngx_int_t
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1799 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	1800 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1801 {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1802 ngx_table_elt_t **ph;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1803
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1804 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	1805
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1806 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1807 *ph = h;
8024 ef6a3a99a81a Reworked multi headers to use linked lists. Maxim Dounin <mdounin@mdounin.ru> parents: 8019 diff changeset	1808 h->next = NULL;
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1809 return NGX_OK;
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
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1812 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	1813 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1814 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	1815 &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	1816
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1817 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	1818
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1819 return NGX_ERROR;
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
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1823 static ngx_int_t
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1824 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	1825 ngx_uint_t offset)
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1826 {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1827 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1828 ngx_str_t host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1829
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	1830 if (r->headers_in.host) {
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	1831 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	1832 "client sent duplicate host header: \"%V: %V\", "
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	1833 "previous value: \"%V: %V\"",
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	1834 &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	1835 &r->headers_in.host->value);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	1836 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	1837 return NGX_ERROR;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1838 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1839
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	1840 r->headers_in.host = h;
8024 ef6a3a99a81a Reworked multi headers to use linked lists. Maxim Dounin <mdounin@mdounin.ru> parents: 8019 diff changeset	1841 h->next = NULL;
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	1842
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1843 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1844
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1845 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	1846
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1847 if (rc == NGX_DECLINED) {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1848 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	1849 "client sent invalid host header");
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1850 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	1851 return NGX_ERROR;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1852 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1853
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1854 if (rc == NGX_ERROR) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1855 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	1856 return NGX_ERROR;
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1857 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1858
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1859 if (r->headers_in.server.len) {
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1860 return NGX_OK;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1861 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1862
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1863 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	1864 return NGX_ERROR;
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1865 }
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1866
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1867 r->headers_in.server = host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1868
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1869 return NGX_OK;
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
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1873 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	1874 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	1875 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	1876 {
8019 0e562a332529 Perl: fixed $r->header_in("Connection"). Maxim Dounin <mdounin@mdounin.ru> parents: 7941 diff changeset	1877 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	1878 return NGX_ERROR;
0e562a332529 Perl: fixed $r->header_in("Connection"). Maxim Dounin <mdounin@mdounin.ru> parents: 7941 diff changeset	1879 }
0e562a332529 Perl: fixed $r->header_in("Connection"). Maxim Dounin <mdounin@mdounin.ru> parents: 7941 diff changeset	1880
1549 099d8470e6c3 pass length clearly Igor Sysoev <igor@sysoev.ru> parents: 1543 diff changeset	1881 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	1882 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	1883
1549 099d8470e6c3 pass length clearly Igor Sysoev <igor@sysoev.ru> parents: 1543 diff changeset	1884 } 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	1885 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	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
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	1888 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	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
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	1892 static ngx_int_t
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1893 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	1894 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1895 {
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1896 u_char user_agent, msie;
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1897
8025 c263f9ffa1fd All non-unique input headers are now linked lists. Maxim Dounin <mdounin@mdounin.ru> parents: 8024 diff changeset	1898 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	1899 return NGX_ERROR;
2004 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
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1902 /* 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	1903
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1904 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1905
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1906 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1907
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1908 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	1909
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1910 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1911
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1912 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1913
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1914 switch (msie[5]) {
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1915 case '4':
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1916 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	1917 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	1918 break;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1919 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	1920 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	1921 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	1922 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	1923 break;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1924 }
2004 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
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1927 #if 0
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1928 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1929 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1930 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1931 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1932 #endif
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1933 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1934
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1935 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1936 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1937 r->headers_in.msie = 0;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	1938 r->headers_in.msie6 = 0;
2004 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
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1941 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	1942
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1943 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1944 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1945
3315 63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	1946 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	1947 r->headers_in.chrome = 1;
63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	1948
4552 b00098cbc44d Restricted keepalive_disable safari to OS X only. Maxim Dounin <mdounin@mdounin.ru> parents: 4472 diff changeset	1949 } 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	1950 && 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	1951 {
3419 fcd72b8d69f3 disable keepalive for Safari: Igor Sysoev <igor@sysoev.ru> parents: 3416 diff changeset	1952 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari: Igor Sysoev <igor@sysoev.ru> parents: 3416 diff changeset	1953
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1954 } 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	1955 r->headers_in.konqueror = 1;
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
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1959 return NGX_OK;
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
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	1962
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1963 ngx_int_t
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1964 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	1965 {
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1966 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	1967 && 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	1968 == NGX_ERROR)
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1969 {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1970 return NGX_ERROR;
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
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1973 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	1974 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	1975 "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	1976 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	1977 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	1978 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1979
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1980 if (r->headers_in.content_length) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1981 r->headers_in.content_length_n =
663 6d5c1535bb9d nginx-0.3.53-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 657 diff changeset	1982 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	1983 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	1984
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1985 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	1986 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	1987 "client sent invalid \"Content-Length\" header");
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	1988 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	1989 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	1990 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1991 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1992
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	1993 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	1994 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	1995 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	1996 "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	1997 "\"Transfer-Encoding\" header");
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding. Sergey Kandaurov <pluknet@nginx.com> parents: 7885 diff changeset	1998 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	1999 return NGX_ERROR;
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding. Sergey Kandaurov <pluknet@nginx.com> parents: 7885 diff changeset	2000 }
7a6afd584eb4 Disabled HTTP/1.0 requests with Transfer-Encoding. Sergey Kandaurov <pluknet@nginx.com> parents: 7885 diff changeset	2001
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2002 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	2003 && 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	2004 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2005 {
7878 bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2006 if (r->headers_in.content_length) {
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2007 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2008 "client sent \"Content-Length\" and "
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2009 "\"Transfer-Encoding\" headers "
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2010 "at the same time");
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2011 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2012 return NGX_ERROR;
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2013 }
bea0f9e5c309 Disabled requests with both Content-Length and Transfer-Encoding. Maxim Dounin <mdounin@mdounin.ru> parents: 7877 diff changeset	2014
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2015 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2016
7626 fe5976aae0e3 Removed "Transfer-Encoding: identity" support. Maxim Dounin <mdounin@mdounin.ru> parents: 7625 diff changeset	2017 } else {
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2018 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	2019 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2020 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2021 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	2022 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2023 }
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 294 diff changeset	2024 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 294 diff changeset	2025
1467 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.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	2027 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	2028 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	2029 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	2030 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	2031 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2032 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2033
7877 63c66b7cc07c Added CONNECT method rejection. Maxim Dounin <mdounin@mdounin.ru> parents: 7876 diff changeset	2034 if (r->method == NGX_HTTP_CONNECT) {
63c66b7cc07c Added CONNECT method rejection. Maxim Dounin <mdounin@mdounin.ru> parents: 7876 diff changeset	2035 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
63c66b7cc07c Added CONNECT method rejection. Maxim Dounin <mdounin@mdounin.ru> parents: 7876 diff changeset	2036 "client sent CONNECT method");
63c66b7cc07c Added CONNECT method rejection. Maxim Dounin <mdounin@mdounin.ru> parents: 7876 diff changeset	2037 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
63c66b7cc07c Added CONNECT method rejection. Maxim Dounin <mdounin@mdounin.ru> parents: 7876 diff changeset	2038 return NGX_ERROR;
63c66b7cc07c Added CONNECT method rejection. Maxim Dounin <mdounin@mdounin.ru> parents: 7876 diff changeset	2039 }
63c66b7cc07c Added CONNECT method rejection. Maxim Dounin <mdounin@mdounin.ru> parents: 7876 diff changeset	2040
7876 b290610bf812 Moved TRACE method rejection to a better place. Maxim Dounin <mdounin@mdounin.ru> parents: 7871 diff changeset	2041 if (r->method == NGX_HTTP_TRACE) {
b290610bf812 Moved TRACE method rejection to a better place. Maxim Dounin <mdounin@mdounin.ru> parents: 7871 diff changeset	2042 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	2043 "client sent TRACE method");
b290610bf812 Moved TRACE method rejection to a better place. Maxim Dounin <mdounin@mdounin.ru> parents: 7871 diff changeset	2044 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	2045 return NGX_ERROR;
b290610bf812 Moved TRACE method rejection to a better place. Maxim Dounin <mdounin@mdounin.ru> parents: 7871 diff changeset	2046 }
b290610bf812 Moved TRACE method rejection to a better place. Maxim Dounin <mdounin@mdounin.ru> parents: 7871 diff changeset	2047
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2048 return NGX_OK;
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
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2051
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2052 void
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2053 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	2054 {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	2055 ngx_connection_t *c;
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2056
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2057 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2058
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2059 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2060
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2061 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	2062 long rc;
1974 f32cc6df6bd6 fix memory leak when ssl_verify_client is on Igor Sysoev <igor@sysoev.ru> parents: 1924 diff changeset	2063 X509 *cert;
7653 8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534). Roman Arutyunyan <arut@nginx.com> parents: 7632 diff changeset	2064 const char *s;
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	2065 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	2066
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2067 if (c->ssl == NULL) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2068 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	2069 "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	2070 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	2071 return;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2072 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2073
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2074 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	2075
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2076 if (sscf->verify) {
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2077 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	2078
4884 e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca". Maxim Dounin <mdounin@mdounin.ru> parents: 4770 diff changeset	2079 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	2080 && (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	2081 {
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2082 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	2083 "client SSL certificate verify error: (%l:%s)",
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2084 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	2085
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7156 diff changeset	2086 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	2087 (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	2088
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2089 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	2090 return;
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2091 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2092
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2093 if (sscf->verify == 1) {
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2094 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2095
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2096 if (cert == NULL) {
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2097 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2098 "client sent no required SSL certificate");
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2099
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7156 diff changeset	2100 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	2101 (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	2102
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2103 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2104 return;
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
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2107 X509_free(cert);
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2108 }
7653 8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534). Roman Arutyunyan <arut@nginx.com> parents: 7632 diff changeset	2109
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534). Roman Arutyunyan <arut@nginx.com> parents: 7632 diff changeset	2110 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	2111 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	2112 "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	2113
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534). Roman Arutyunyan <arut@nginx.com> parents: 7632 diff changeset	2114 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	2115 (SSL_get0_session(c->ssl->connection)));
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534). Roman Arutyunyan <arut@nginx.com> parents: 7632 diff changeset	2116
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534). Roman Arutyunyan <arut@nginx.com> parents: 7632 diff changeset	2117 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	2118 return;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534). Roman Arutyunyan <arut@nginx.com> parents: 7632 diff changeset	2119 }
669 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
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2123 #endif
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2124
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2125 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2126 ngx_del_timer(c->read);
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
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2129 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	2130 (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	2131 r->stat_reading = 0;
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	2132 (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	2133 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2134 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2135
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2136 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	2137 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	2138 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	2139
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2140 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	2141 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2142
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2143
8679 e1eb7f4ca9f1 HTTP/3: refactored request parser. Roman Arutyunyan <arut@nginx.com> parents: 8664 diff changeset	2144 ngx_int_t
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2145 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	2146 {
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	2147 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	2148 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	2149
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 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	2151 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	2152 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	2153 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	2154 } 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	2155
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2156 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2157 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2158
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2159 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	2160
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2161 state = sw_usual;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2162
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2163 for (i = 0; i < host->len; i++) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2164 ch = h[i];
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2165
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	2166 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	2167
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 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	2169 if (dot_pos == i - 1) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2170 return NGX_DECLINED;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2171 }
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	2172 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	2173 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	2174
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2175 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	2176 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	2177 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	2178 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	2179 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2180 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	2181
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 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	2183 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	2184 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	2185 }
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 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	2187
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 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	2189 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	2190 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	2191 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	2192 }
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 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	2194
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 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	2196
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2197 if (ngx_path_separator(ch)) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2198 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	2199 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2200
7885 e0fdd75871e4 Disabled control characters in the Host header. Maxim Dounin <mdounin@mdounin.ru> parents: 7884 diff changeset	2201 if (ch <= 0x20 \|\| ch == 0x7f) {
e0fdd75871e4 Disabled control characters in the Host header. Maxim Dounin <mdounin@mdounin.ru> parents: 7884 diff changeset	2202 return NGX_DECLINED;
e0fdd75871e4 Disabled control characters in the Host header. Maxim Dounin <mdounin@mdounin.ru> parents: 7884 diff changeset	2203 }
e0fdd75871e4 Disabled control characters in the Host header. Maxim Dounin <mdounin@mdounin.ru> parents: 7884 diff changeset	2204
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	2205 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	2206 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	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
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2209 break;
2007 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 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2212
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	2213 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	2214 host_len--;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2215 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2216
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2217 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2218 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2219 }
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2220
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2221 if (alloc) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2222 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2223 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2224 return NGX_ERROR;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2225 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2226
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2227 ngx_strlow(host->data, h, host_len);
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2228 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2229
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2230 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2231
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2232 return NGX_OK;
2007 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
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2235
8679 e1eb7f4ca9f1 HTTP/3: refactored request parser. Roman Arutyunyan <arut@nginx.com> parents: 8664 diff changeset	2236 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	2237 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	2238 {
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2239 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	2240 ngx_http_connection_t *hc;
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	2241 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	2242 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	2243
5548 4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	2244 #if (NGX_SUPPRESS_WARN)
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	2245 cscf = NULL;
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	2246 #endif
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	2247
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2248 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	2249
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	2250 #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	2251
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) {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2253 if (hc->ssl_servername->len == host->len
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2254 && 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	2255 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	2256 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2257 #if (NGX_PCRE)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2258 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	2259 && 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	2260 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	2261 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2262 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	2263 return NGX_ERROR;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2264 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2265 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2266 return NGX_OK;
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
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2270 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2271
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2272 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	2273 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	2274 host, r, &cscf);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2275
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2276 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	2277 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	2278 return NGX_ERROR;
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	2279 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	2280
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	2281 #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	2282
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2283 if (hc->ssl_servername) {
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2284 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	2285
5094 e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2286 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	2287 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	2288 rc = NGX_OK;
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2289 }
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2290
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2291 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	2292
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2293 if (sscf->verify) {
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2294 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	2295 "client attempted to request the server name "
6584 690b15cc8915 Fixed an error log message. Valentin Bartenev <vbart@nginx.com> parents: 6556 diff changeset	2296 "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	2297 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	2298 return NGX_ERROR;
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2299 }
5094 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
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2302 #endif
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2303
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2304 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	2305 return NGX_OK;
1387 cb8b30ef3e7e regex in server_name Igor Sysoev <igor@sysoev.ru> parents: 1373 diff changeset	2306 }
cb8b30ef3e7e regex in server_name Igor Sysoev <igor@sysoev.ru> parents: 1373 diff changeset	2307
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	2308 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	2309 r->loc_conf = cscf->ctx->loc_conf;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2310
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2311 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	2312
6129 187aa751ad62 Core: the ngx_set_connection_log() macro. Vladimir Homutov <vl@nginx.com> parents: 6126 diff changeset	2313 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	2314
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2315 return NGX_OK;
477 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
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	2318
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2319 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	2320 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	2321 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	2322 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	2323 {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2324 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	2325
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2326 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	2327 return NGX_DECLINED;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2330 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	2331 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	2332 host->data, host->len);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2333
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2334 if (cscf) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2335 *cscfp = cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2336 return NGX_OK;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2339 #if (NGX_PCRE)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2340
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2341 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	2342 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	2343 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	2344 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	2345
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2346 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	2347
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	2348 #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	2349
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2350 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	2351 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	2352
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2353 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	2354
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2355 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	2356
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2357 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	2358 continue;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2361 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	2362 hc = c->data;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2363 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	2364
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2365 *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	2366 return NGX_OK;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2369 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	2370 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	2371 "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	2372 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	2373
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2374 return NGX_ERROR;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2377 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2378 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2379
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	2380 #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	2381
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2382 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	2383
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2384 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	2385
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2386 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	2387 continue;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2390 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	2391 *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	2392 return NGX_OK;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2395 return NGX_ERROR;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2399 #endif /* NGX_PCRE */
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2400
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2401 return NGX_DECLINED;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2404
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2405 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2406 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2407 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2408 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2409 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2410
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2411 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2412 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2413
5928 8dfee01ff0bd Upstream: improved subrequest logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5871 diff changeset	2414 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	2415
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2416 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	2417 "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	2418
7156 9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	2419 if (c->close) {
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	2420 r->main->count++;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	2421 ngx_http_terminate_request(r, 0);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	2422 ngx_http_run_posted_requests(c);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	2423 return;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	2424 }
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	2425
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2426 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	2427 ev->delayed = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2428 ev->timedout = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2429 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2430
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2431 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2432 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2433
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2434 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2435 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2436 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2437
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2438 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	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
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2442 void
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2443 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	2444 {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2445 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	2446 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	2447
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2448 for ( ;; ) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2449
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2450 if (c->destroyed) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2451 return;
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
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2454 r = c->data;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2455 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	2456
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2457 if (pr == NULL) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2458 return;
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
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2461 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	2462
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2463 r = pr->request;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2464
5928 8dfee01ff0bd Upstream: improved subrequest logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5871 diff changeset	2465 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	2466
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2467 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	2468 "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	2469
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2470 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	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
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2475 ngx_int_t
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2476 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	2477 {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2478 ngx_http_posted_request_t **p;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2479
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2480 if (pr == NULL) {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2481 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2482 if (pr == NULL) {
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2483 return NGX_ERROR;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2484 }
2377 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
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2487 pr->request = r;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2488 pr->next = NULL;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2489
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2490 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	2491
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2492 *p = pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2493
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2494 return NGX_OK;
509 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
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2497
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2498 void
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2499 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	2500 {
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2501 ngx_connection_t *c;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2502 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	2503 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	2504
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2505 c = r->connection;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2506
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2507 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	2508 "http finalize request: %i, \"%V?%V\" a:%d, c:%d",
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2509 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2510
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2511 if (rc == NGX_DONE) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2512 ngx_http_finalize_connection(r);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2513 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2514 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2515
2819 43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	2516 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	2517 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	2518 }
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	2519
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2520 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2521 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2522 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	2523 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2524 return;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2525 }
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2526
777 4ab852b691f5 <!--#include virtual=... set=... --> Igor Sysoev <igor@sysoev.ru> parents: 716 diff changeset	2527 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... --> Igor Sysoev <igor@sysoev.ru> parents: 716 diff changeset	2528 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	2529 }
63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	2530
1783 cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	2531 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	2532 \|\| rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	2533 \|\| rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	2534 \|\| c->error)
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	2535 {
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	2536 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	2537 return;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	2538 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	2539
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2540 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	2541 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	2542 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	2543
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	2544 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	2545 \|\| rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	2546 \|\| rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	2547 {
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	2548 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	2549 c->timedout = 1;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2550 ngx_http_terminate_request(r, rc);
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	2551 return;
284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	2552 }
284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	2553
597 9262f520ce21 nginx-0.3.20-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	2554 if (r == r->main) {
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2555 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2556 ngx_del_timer(c->read);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	2557 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	2558
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2559 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2560 ngx_del_timer(c->write);
569 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 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	2563
2250 7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes Igor Sysoev <igor@sysoev.ru> parents: 2233 diff changeset	2564 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	2565 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	2566
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	2567 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	2568 return;
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	2569 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	2570
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2571 if (r != r->main) {
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2572
7631 b4dbf8b98f9a Fixed premature background subrequest finalization. Dmitry Volyntsev <xeioex@nginx.com> parents: 7628 diff changeset	2573 if (r->buffered \|\| r->postponed) {
b4dbf8b98f9a Fixed premature background subrequest finalization. Dmitry Volyntsev <xeioex@nginx.com> parents: 7628 diff changeset	2574
b4dbf8b98f9a Fixed premature background subrequest finalization. Dmitry Volyntsev <xeioex@nginx.com> parents: 7628 diff changeset	2575 if (ngx_http_set_write_handler(r) != NGX_OK) {
b4dbf8b98f9a Fixed premature background subrequest finalization. Dmitry Volyntsev <xeioex@nginx.com> parents: 7628 diff changeset	2576 ngx_http_terminate_request(r, 0);
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
b4dbf8b98f9a Fixed premature background subrequest finalization. Dmitry Volyntsev <xeioex@nginx.com> parents: 7628 diff changeset	2579 return;
b4dbf8b98f9a Fixed premature background subrequest finalization. Dmitry Volyntsev <xeioex@nginx.com> parents: 7628 diff changeset	2580 }
b4dbf8b98f9a Fixed premature background subrequest finalization. Dmitry Volyntsev <xeioex@nginx.com> parents: 7628 diff changeset	2581
7632 1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2582 pr = r->parent;
1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2583
1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2584 if (r == c->data \|\| r->background) {
1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2585
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2586 if (!r->logged) {
7632 1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2587
1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2588 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	2589
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2590 if (clcf->log_subrequest) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2591 ngx_http_log_request(r);
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
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2594 r->logged = 1;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2595
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2596 } else {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2597 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2598 "subrequest: \"%V?%V\" logged again",
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2599 &r->uri, &r->args);
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
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2602 r->done = 1;
7632 1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2603
1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2604 if (r->background) {
1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2605 ngx_http_finalize_connection(r);
1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2606 return;
1d207b77b44a Simplified subrequest finalization. Roman Arutyunyan <arut@nginx.com> parents: 7631 diff changeset	2607 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2608
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2609 r->main->count--;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2610
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2611 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	2612 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	2613 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2614
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2615 c->data = pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2616
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2617 } else {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2618
4612 c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	2619 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	2620 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	2621 &r->uri, &r->args);
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	2622
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2623 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	2624
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2625 if (r->waited) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2626 r->done = 1;
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 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2629
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2630 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2631 r->main->count++;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2632 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	2633 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2634 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2635
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2636 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	2637 "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	2638 &pr->uri, &pr->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2639
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2640 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2641 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2642
7011 5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	2643 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	2644
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2645 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2646 ngx_http_terminate_request(r, 0);
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	2647 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	2648
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2649 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2650 }
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	2651
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2652 if (r != c->data) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2653 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	2654 "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	2655 &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	2656 return;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	2657 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	2658
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2659 r->done = 1;
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2660
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2661 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	2662 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	2663
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	2664 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	2665 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	2666 }
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	2667
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	2668 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	2669 return;
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	2670 }
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	2671
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2672 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2673 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	2674 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2675
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2676 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2677 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	2678 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	2679 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2680
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2681 ngx_http_finalize_connection(r);
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
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2685 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2686 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	2687 {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2688 ngx_http_cleanup_t *cln;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2689 ngx_http_request_t *mr;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2690 ngx_http_ephemeral_t *e;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2691
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2692 mr = r->main;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2693
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2694 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	2695 "http terminate request count:%d", mr->count);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2696
3176 60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	2697 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	2698 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	2699 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	2700
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2701 cln = mr->cleanup;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2702 mr->cleanup = NULL;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2703
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2704 while (cln) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2705 if (cln->handler) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2706 cln->handler(cln->data);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2707 }
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 cln = cln->next;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2710 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2711
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	2712 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	2713 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	2714 mr->count, mr->blocked);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2715
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2716 if (mr->write_event_handler) {
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	2717
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	2718 if (mr->blocked) {
7011 5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	2719 r->connection->error = 1;
5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	2720 r->write_event_handler = ngx_http_request_finalizer;
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	2721 return;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	2722 }
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	2723
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2724 e = ngx_http_ephemeral(mr);
3051 26dfc0fa22c8 style fix Igor Sysoev <igor@sysoev.ru> parents: 3050 diff changeset	2725 mr->posted_requests = NULL;
26dfc0fa22c8 style fix Igor Sysoev <igor@sysoev.ru> parents: 3050 diff changeset	2726 mr->write_event_handler = ngx_http_terminate_handler;
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	2727 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2728 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2729 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2730
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2731 ngx_http_close_request(mr, rc);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2732 }
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 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2736 ngx_http_terminate_handler(ngx_http_request_t *r)
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 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	2739 "http terminate handler count:%d", r->count);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2740
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2741 r->count = 1;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2742
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2743 ngx_http_close_request(r, 0);
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
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 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2748 ngx_http_finalize_connection(ngx_http_request_t *r)
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 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2751
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	2752 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	2753 if (r->stream) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2754 ngx_http_close_request(r, 0);
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2755 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2756 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2757 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2758
8921 33226ac61076 HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module. Roman Arutyunyan <arut@nginx.com> parents: 8903 diff changeset	2759 #if (NGX_HTTP_V3)
8630 279ad36f2f4b QUIC: renamed c->qs to c->quic. Roman Arutyunyan <arut@nginx.com> parents: 8618 diff changeset	2760 if (r->connection->quic) {
8529 eaea7dac3292 HTTP/3: drop the unwanted remainder of the request. Roman Arutyunyan <arut@nginx.com> parents: 8510 diff changeset	2761 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	2762 return;
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request. Roman Arutyunyan <arut@nginx.com> parents: 8510 diff changeset	2763 }
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request. Roman Arutyunyan <arut@nginx.com> parents: 8510 diff changeset	2764 #endif
eaea7dac3292 HTTP/3: drop the unwanted remainder of the request. Roman Arutyunyan <arut@nginx.com> parents: 8510 diff changeset	2765
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	2766 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	2767
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2768 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	2769
3214 798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	2770 if (r->discard_body) {
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	2771 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	2772 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	2773
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	2774 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	2775 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	2776 + (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	2777 }
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	2778 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	2779
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2780 ngx_http_close_request(r, 0);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2781 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2782 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	2783
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2784 r = r->main;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	2785
7804 4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145). Sergey Kandaurov <pluknet@nginx.com> parents: 7766 diff changeset	2786 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	2787 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	2788 return;
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145). Sergey Kandaurov <pluknet@nginx.com> parents: 7766 diff changeset	2789 }
4a9d28f8f39e Cancel keepalive and lingering close on EOF better (ticket #2145). Sergey Kandaurov <pluknet@nginx.com> parents: 7766 diff changeset	2790
6050 a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	2791 if (r->reading_body) {
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	2792 r->keepalive = 0;
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	2793 r->lingering_close = 1;
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	2794 }
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	2795
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	2796 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	2797 && !ngx_exiting
2019 e720be7bc195 style fix Igor Sysoev <igor@sysoev.ru> parents: 2014 diff changeset	2798 && r->keepalive
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	2799 && 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	2800 {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2801 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	2802 return;
3984 3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	2803 }
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	2804
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	2805 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	2806 \|\| (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	2807 && (r->lingering_close
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	2808 \|\| 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	2809 \|\| r->connection->read->ready
cffaf3f2eec8 Lingering close for connections with pipelined requests. Maxim Dounin <mdounin@mdounin.ru> parents: 8025 diff changeset	2810 \|\| r->connection->pipeline)))
3981 77604e9a1ed8 enable lingering close for pipelined requests Igor Sysoev <igor@sysoev.ru> parents: 3978 diff changeset	2811 {
7738 554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	2812 ngx_http_set_lingering_close(r->connection);
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	2813 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2814 }
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	2815
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	2816 ngx_http_close_request(r, 0);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2817 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2818
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2819
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	2820 static ngx_int_t
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2821 ngx_http_set_write_handler(ngx_http_request_t *r)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2822 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2823 ngx_event_t *wev;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2824 ngx_http_core_loc_conf_t *clcf;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2825
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2826 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2827
3215 4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	2828 r->read_event_handler = r->discard_body ?
4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	2829 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	2830 ngx_http_test_reading;
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	2831 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	2832
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2833 wev = r->connection->write;
369 9c2515d70489 nginx-0.0.7-2004-06-25-18:42:03 import Igor Sysoev <igor@sysoev.ru> parents: 368 diff changeset	2834
362 7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	2835 if (wev->ready && wev->delayed) {
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	2836 return NGX_OK;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2837 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2838
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2839 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
362 7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	2840 if (!wev->delayed) {
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	2841 ngx_add_timer(wev, clcf->send_timeout);
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	2842 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2843
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	2844 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2845 ngx_http_close_request(r, 0);
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	2846 return NGX_ERROR;
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2847 }
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	2848
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	2849 return NGX_OK;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2850 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2851
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2852
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2853 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2854 ngx_http_writer(ngx_http_request_t *r)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2855 {
6964 5d3d9b52327d Fixed type. hucongcong <hucong.c@foxmail.com> parents: 6961 diff changeset	2856 ngx_int_t rc;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2857 ngx_event_t *wev;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2858 ngx_connection_t *c;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	2859 ngx_http_core_loc_conf_t *clcf;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2860
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2861 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2862 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2863
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	2864 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	2865 "http writer handler: \"%V?%V\"", &r->uri, &r->args);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2866
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2867 clcf = ngx_http_get_module_loc_conf(r->main, ngx_http_core_module);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2868
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	2869 if (wev->timedout) {
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2870 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT,
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2871 "client timed out");
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2872 c->timedout = 1;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2873
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2874 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT);
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2875 return;
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2876 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2877
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2878 if (wev->delayed \|\| r->aio) {
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2879 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, wev->log, 0,
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2880 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2881
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2882 if (!wev->delayed) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2883 ngx_add_timer(wev, clcf->send_timeout);
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2884 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	2885
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2886 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2887 ngx_http_close_request(r, 0);
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	2888 }
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2889
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	2890 return;
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	2891 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	2892
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	2893 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	2894
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	2895 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
6964 5d3d9b52327d Fixed type. hucongcong <hucong.c@foxmail.com> parents: 6961 diff changeset	2896 "http writer output filter: %i, \"%V?%V\"",
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	2897 rc, &r->uri, &r->args);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2898
2883 d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	2899 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	2900 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	2901 return;
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	2902 }
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	2903
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2904 if (r->buffered \|\| r->postponed \|\| (r == r->main && c->buffered)) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2905
4194 7ce8f2cde0af Fix for connection drops with AIO. Maxim Dounin <mdounin@mdounin.ru> parents: 4033 diff changeset	2906 if (!wev->delayed) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	2907 ngx_add_timer(wev, clcf->send_timeout);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2908 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2909
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	2910 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	2911 ngx_http_close_request(r, 0);
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	2912 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2913
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2914 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2915 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2916
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	2917 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	2918 "http writer done: \"%V?%V\"", &r->uri, &r->args);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2919
3216 79ae445ec57b fix two previous commits: an early parallel body discarding completion Igor Sysoev <igor@sysoev.ru> parents: 3215 diff changeset	2920 r->write_event_handler = ngx_http_request_empty_handler;
79ae445ec57b fix two previous commits: an early parallel body discarding completion Igor Sysoev <igor@sysoev.ru> parents: 3215 diff changeset	2921
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	2922 ngx_http_finalize_request(r, rc);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2923 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2924
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2925
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2926 static void
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2927 ngx_http_request_finalizer(ngx_http_request_t *r)
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2928 {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2929 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2930 "http finalizer done: \"%V?%V\"", &r->uri, &r->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2931
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2932 ngx_http_finalize_request(r, 0);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2933 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2934
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	2935
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	2936 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	2937 ngx_http_block_reading(ngx_http_request_t *r)
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	2938 {
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2939 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	2940 "http reading blocked");
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2941
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2942 /* aio does not call this handler */
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2943
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2944 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT)
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2945 && r->connection->read->active)
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2946 {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	2947 if (ngx_del_event(r->connection->read, NGX_READ_EVENT, 0) != NGX_OK) {
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2948 ngx_http_close_request(r, 0);
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2949 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2950 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2951 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2952
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2953
2294 ce574b0ffeec ngx_http_limit_req_module Igor Sysoev <igor@sysoev.ru> parents: 2265 diff changeset	2954 void
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	2955 ngx_http_test_reading(ngx_http_request_t *r)
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	2956 {
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2957 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2958 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2959 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2960 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2961 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2962
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2963 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2964 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2965
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	2966 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http test reading");
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2967
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	2968 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	2969
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	2970 if (r->stream) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2971 if (c->error) {
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2972 err = 0;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2973 goto closed;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2974 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2975
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2976 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2977 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2978
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2979 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2980
8921 33226ac61076 HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module. Roman Arutyunyan <arut@nginx.com> parents: 8903 diff changeset	2981 #if (NGX_HTTP_V3)
8503 b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2982
8630 279ad36f2f4b QUIC: renamed c->qs to c->quic. Roman Arutyunyan <arut@nginx.com> parents: 8618 diff changeset	2983 if (c->quic) {
8960 d76237ed9327 HTTP/3: simplified code. Roman Arutyunyan <arut@nginx.com> parents: 8931 diff changeset	2984 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	2985 c->error = 1;
8503 b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2986 err = 0;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2987 goto closed;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2988 }
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2989
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2990 return;
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2991 }
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2992
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2993 #endif
b66a2a041d7e QUIC: fixed ngx_http_test_reading() for QUIC streams. Roman Arutyunyan <arut@nginx.com> parents: 8497 diff changeset	2994
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2995 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2996
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2997 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2998
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	2999 if (!rev->pending_eof) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3000 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3001 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3002
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3003 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3004 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3005 err = rev->kq_errno;
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 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3008 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3009
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3010 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3011
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3012 #if (NGX_HAVE_EPOLLRDHUP)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3013
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3014 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	3015 socklen_t len;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3016
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3017 if (!rev->pending_eof) {
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3018 return;
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3019 }
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3020
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3021 rev->eof = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3022 c->error = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3023
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3024 err = 0;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3025 len = sizeof(ngx_err_t);
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3026
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3027 /*
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3028 * 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	3029 * 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	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 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	3033 == -1)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3034 {
5557 188481078faf Use ngx_socket_errno where appropriate. Piotr Sikora <piotr@cloudflare.com> parents: 5548 diff changeset	3035 err = ngx_socket_errno;
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3036 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3037
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3038 goto closed;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3039 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3040
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3041 #endif
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3042
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3043 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	3044
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3045 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3046 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3047 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3048 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3049
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3050 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3051
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3052 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3053 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3054
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3055 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3056 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3057 c->error = 1;
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 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3060 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3061 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3062
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	3063 /* 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	3064
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3065 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	3066
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3067 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	3068 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	3069 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	3070 }
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3071
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3072 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3073
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3074 closed:
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 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3077 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3078 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3079
7696 45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading(). Maxim Dounin <mdounin@mdounin.ru> parents: 7690 diff changeset	3080 #if (NGX_HTTP_SSL)
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading(). Maxim Dounin <mdounin@mdounin.ru> parents: 7690 diff changeset	3081 if (c->ssl) {
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading(). Maxim Dounin <mdounin@mdounin.ru> parents: 7690 diff changeset	3082 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	3083 }
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading(). Maxim Dounin <mdounin@mdounin.ru> parents: 7690 diff changeset	3084 #endif
45764bca69b0 SSL: disabled sending shutdown after ngx_http_test_reading(). Maxim Dounin <mdounin@mdounin.ru> parents: 7690 diff changeset	3085
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3086 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	3087 "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	3088
5289 aadfadd5af2b Fixed ngx_http_test_reading() to finalize request properly. Maxim Dounin <mdounin@mdounin.ru> parents: 5210 diff changeset	3089 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	3090 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3091
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3092
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3093 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3094 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	3095 {
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3096 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	3097 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	3098 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	3099 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	3100 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	3101 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	3102 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	3103
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	3104 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	3105 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	3106
1373 fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3107 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	3108
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3109 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	3110
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3111 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	3112
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	3113 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	3114 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	3115
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3116 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	3117
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3118 /* 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	3119
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3120 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	3121
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3122 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3123 * 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	3124 * 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	3125 * 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	3126 *
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3127 * 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	3128 */
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3129
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3130 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	3131 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3132 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3133
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3134 if (ln->buf == b) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3135 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	3136 continue;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3137 }
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3138
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3139 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	3140 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	3141 f->last = f->start;
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 ln->next = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3144 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	3145 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3146
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3147 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	3148 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3149 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	3150 return;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3151 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3152
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3153 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	3154 cl->next = NULL;
6926 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 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	3157 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3158 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3159 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3160
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3161 /* 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	3162 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling Igor Sysoev <igor@sysoev.ru> parents: 3176 diff changeset	3163
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3164 ngx_http_free_request(r, 0);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3165
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	3166 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	3167
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3168 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	3169 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	3170 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	3171 }
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3172
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	3173 wev = c->write;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3174 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	3175
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	3176 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	3177
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3178 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	3179
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3180 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	3181
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3182 r = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3183 if (r == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3184 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3185 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3186 }
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3187
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3188 r->pipeline = 1;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3189
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3190 c->data = r;
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 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3193 c->destroyed = 0;
8125 cffaf3f2eec8 Lingering close for connections with pipelined requests. Maxim Dounin <mdounin@mdounin.ru> parents: 8025 diff changeset	3194 c->pipeline = 1;
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3195
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3196 if (rev->timer_set) {
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3197 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3198 }
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3199
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3200 rev->handler = ngx_http_process_request_line;
2014 4151c33e4dfa avoid recursive loop Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	3201 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	3202 return;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3203 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3204
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3205 /*
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3206 * 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	3207 * 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	3208 * 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	3209 * c->pool and are freed too.
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3210 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3211
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3212 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3213
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3214 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	3215
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3216 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3217 * 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	3218 * c->buffer's memory was freed
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
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3221 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3222
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3223 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3224 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	3225 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	3226 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3227
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3228 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	3229 hc->free);
437 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 if (hc->free) {
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3232 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	3233 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3234 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3235 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	3236 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	3237 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3238
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3239 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	3240 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3241
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	3242 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	3243 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	3244
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3245 if (hc->busy) {
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3246 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	3247 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3248 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3249 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	3250 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	3251 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3252
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3253 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	3254 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	3255 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3256
1779 06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	3257 #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	3258 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	3259 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	3260 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	3261 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	3262
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3263 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	3264
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3265 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	3266 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	3267 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3268 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3269 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3270 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3271
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3272 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	3273
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	3274 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	3275 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	3276 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	3277 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	3278 return;
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	3279 }
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3280
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	3281 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3282 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	3283
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3284 } else {
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3285 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3286 }
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3287
7007 ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	3288 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	3289 ngx_http_close_connection(c);
ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	3290 return;
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	3291 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	3292
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3293 #if 0
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3294 /* 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	3295 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	3296 #endif
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	3297
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	3298 c->idle = 1;
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	3299 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	3300
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3301 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	3302
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	3303 if (rev->ready) {
2014 4151c33e4dfa avoid recursive loop Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	3304 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	3305 }
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3306 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3307
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3308
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3309 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3310 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	3311 {
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3312 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3313 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3314 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3315 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	3316
394 e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	3317 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	3318
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3319 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	3320
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	3321 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	3322 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	3323 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	3324 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	3325
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	3326 #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	3327
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3328 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	3329 if (rev->pending_eof) {
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3330 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	3331 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	3332 "kevent() reported that client %V closed "
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3333 "keepalive connection", &c->addr_text);
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3334 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3335 if (c->ssl) {
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	3336 c->ssl->no_send_shutdown = 1;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3337 }
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3338 #endif
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3339 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	3340 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3341 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3342 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3343
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3344 #endif
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 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3347 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	3348
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3349 if (b->pos == NULL) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3350
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3351 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3352 * 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	3353 * 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	3354 * to keep the buffer size.
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
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3357 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3358 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	3359 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	3360 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3361 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3362
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3363 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	3364 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	3365 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	3366 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3367
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3368 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3369 * 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	3370 * 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	3371 */
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	3372
256 8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	3373 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	3374 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	3375
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3376 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	3377 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	3378
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3379 if (n == NGX_AGAIN) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3380 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	3381 ngx_http_close_connection(c);
5082 42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler(). Valentin Bartenev <vbart@nginx.com> parents: 5072 diff changeset	3382 return;
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	3383 }
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	3384
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	3385 /*
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	3386 * 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	3387 * 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	3388 */
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 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	3391
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 * 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	3394 */
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 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	3397 }
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
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3399 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3400 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3401
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3402 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	3403 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	3404 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	3405 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	3406
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3407 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	3408
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	3409 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	3410 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	3411 "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	3412 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	3413 return;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	3414 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	3415
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3416 b->last += n;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3417
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3418 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3419 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	3420
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	3421 c->idle = 0;
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	3422 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	3423
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3424 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3425 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3426 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3427 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3428 }
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3429
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3430 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3431 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3432
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3433 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3434
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3435 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3436 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	3437 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	3438
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	3439
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3440 static void
7738 554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3441 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	3442 {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3443 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	3444 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	3445 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	3446
7738 554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3447 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	3448
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	3449 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	3450
7738 554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3451 if (r->lingering_time == 0) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3452 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	3453 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3454
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3455 #if (NGX_HTTP_SSL)
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3456 if (c->ssl) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3457 ngx_int_t rc;
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3458
7871 5f765427c17a Fixed SSL logging with lingering close. Maxim Dounin <mdounin@mdounin.ru> parents: 7847 diff changeset	3459 c->ssl->shutdown_without_free = 1;
5f765427c17a Fixed SSL logging with lingering close. Maxim Dounin <mdounin@mdounin.ru> parents: 7847 diff changeset	3460
7738 554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3461 rc = ngx_ssl_shutdown(c);
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3462
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3463 if (rc == NGX_ERROR) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3464 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	3465 return;
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
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3468 if (rc == NGX_AGAIN) {
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3469 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	3470 return;
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 }
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3473 #endif
554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3474
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3475 rev = c->read;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3476 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	3477
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3478 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	3479 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	3480 return;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	3481 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3482
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3483 wev = c->write;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3484 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	3485
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3486 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	3487 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	3488 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3489 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	3490 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3491 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3492
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	3493 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	3494 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	3495 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	3496 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	3497 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3498 }
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	3499
7766 3e83336cda5b Reuse of connections in lingering close. Maxim Dounin <mdounin@mdounin.ru> parents: 7762 diff changeset	3500 c->close = 0;
3e83336cda5b Reuse of connections in lingering close. Maxim Dounin <mdounin@mdounin.ru> parents: 7762 diff changeset	3501 ngx_reusable_connection(c, 1);
3e83336cda5b Reuse of connections in lingering close. Maxim Dounin <mdounin@mdounin.ru> parents: 7762 diff changeset	3502
7738 554c6ae25ffc SSL: fixed non-working SSL shutdown on lingering close. Ruslan Ermilov <ru@nginx.com> parents: 7737 diff changeset	3503 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	3504
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	3505 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	3506 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	3507 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3508 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3509
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3510
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3511 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3512 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	3513 {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	3514 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	3515 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	3516 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	3517 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	3518 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	3519 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	3520
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	3521 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	3522 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	3523
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3524 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	3525 "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	3526
7766 3e83336cda5b Reuse of connections in lingering close. Maxim Dounin <mdounin@mdounin.ru> parents: 7762 diff changeset	3527 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	3528 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	3529 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	3530 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	3531
5210 ea2ba6dbe361 Fixed lingering_time check. Maxim Dounin <mdounin@mdounin.ru> parents: 5200 diff changeset	3532 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	3533 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	3534 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	3535 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	3536 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	3537
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	3538 do {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3539 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	3540
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	3541 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	3542
7351 2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	3543 if (n == NGX_AGAIN) {
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	3544 break;
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	3545 }
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	3546
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	3547 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	3548 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	3549 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	3550 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	3551
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	3552 } 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	3553
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3554 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	3555 ngx_http_close_request(r, 0);
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	3556 return;
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	3557 }
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	3558
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3559 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	3560
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	3561 timer *= 1000;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3562
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	3563 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	3564 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	3565 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	3566
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	3567 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	3568 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	3569
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 2 diff changeset	3570
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3571 void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3572 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	3573 {
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3574 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	3575
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	3576 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	3577 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	3578
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	3579
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3580 void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3581 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	3582 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3583 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	3584 "http request empty handler");
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3585
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3586 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3587 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3588
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3589
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3590 ngx_int_t
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	3591 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	3592 {
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	3593 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	3594 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	3595
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3596 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3597 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	3598 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	3599 }
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	3600
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	3601 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	3602
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	3603 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	3604 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	3605
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	3606 } else {
2993 f592d466bbda fix r2972, it caused "zero size buf" alert. Igor Sysoev <igor@sysoev.ru> parents: 2992 diff changeset	3607 b->sync = 1;
2971 87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	3608 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	3609 }
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	3610 }
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	3611
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	3612 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	3613 b->flush = 1;
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
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	3616 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	3617 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	3618
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3619 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	3620 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3621
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3622
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3623 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3624 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	3625 {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3626 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3627
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3628 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	3629
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3630 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3631 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3632 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3633
4472 c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	3634 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	3635 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	3636 }
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	3637
623 0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	3638 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	3639 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	3640
3145 9160a117a46a fix request counter for post_action, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3076 diff changeset	3641 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	3642
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3643 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3644 r->header_only = 1;
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3645 r->post_action = 1;
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3646
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3647 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	3648
1894 22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	3649 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	3650 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	3651
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	3652 } else {
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	3653 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	3654 }
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3655
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3656 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3657 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3658
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3659
8679 e1eb7f4ca9f1 HTTP/3: refactored request parser. Roman Arutyunyan <arut@nginx.com> parents: 8664 diff changeset	3660 void
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3661 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	3662 {
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	3663 ngx_connection_t *c;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3664
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3665 r = r->main;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3666 c = r->connection;
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	3667
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3668 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	3669 "http request count:%d blk:%d", r->count, r->blocked);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3670
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3671 if (r->count == 0) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3672 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	3673 }
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 r->count--;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3676
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3677 if (r->count \|\| r->blocked) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3678 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3679 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3680
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3681 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3682 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3683 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	3684 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3685 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3686 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3687
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3688 ngx_http_free_request(r, rc);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3689 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3690 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3691
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3692
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3693 void
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3694 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	3695 {
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3696 ngx_log_t *log;
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3697 ngx_pool_t *pool;
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3698 struct linger linger;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3699 ngx_http_cleanup_t *cln;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3700 ngx_http_log_ctx_t *ctx;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3701 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	3702
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	3703 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	3704
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	3705 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	3706
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3707 if (r->pool == NULL) {
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	3708 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	3709 return;
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
5363 31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	3712 cln = r->cleanup;
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	3713 r->cleanup = NULL;
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	3714
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	3715 while (cln) {
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	3716 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	3717 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	3718 }
5363 31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	3719
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	3720 cln = cln->next;
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	3721 }
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	3722
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	3723 #if (NGX_STAT_STUB)
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	3724
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	3725 if (r->stat_reading) {
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	3726 (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	3727 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	3728
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_writing) {
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_writing, -1);
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	3731 }
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	3732
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	3733 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	3734
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3735 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	3736 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	3737 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3738
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	3739 if (!r->logged) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	3740 log->action = "logging request";
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	3741
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	3742 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	3743 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3744
2077 479440385e35 fix error message Igor Sysoev <igor@sysoev.ru> parents: 2067 diff changeset	3745 log->action = "closing request";
479440385e35 fix error message Igor Sysoev <igor@sysoev.ru> parents: 2067 diff changeset	3746
8903 0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3747 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	3748 #if (NGX_HTTP_V3)
8903 0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3749 && r->connection->quic == NULL
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3750 #endif
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3751 )
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3752 {
346 55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	3753 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	3754
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	3755 if (clcf->reset_timedout_connection) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3756 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3757 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	3758
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	3759 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	3760 (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	3761 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	3762 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	3763 "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	3764 }
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 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	3767
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3768 /* 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	3769 ctx = log->data;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	3770 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	3771
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	3772 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	3773
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3774 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3775
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3776 /*
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3777 * 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	3778 * 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	3779 */
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 pool = r->pool;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3782 r->pool = NULL;
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 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	3785 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3786
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3787
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	3788 static void
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3789 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3790 {
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3791 ngx_uint_t i, n;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3792 ngx_http_handler_pt *log_handler;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3793 ngx_http_core_main_conf_t *cmcf;
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 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3796
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3797 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3798 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3799
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3800 for (i = 0; i < n; i++) {
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3801 log_handler[i](r);
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3802 }
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
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3805
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3806 void
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3807 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	3808 {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	3809 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	3810
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3811 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	3812 "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	3813
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	3814 #if (NGX_HTTP_SSL)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3815
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3816 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3817 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	3818 c->ssl->handler = ngx_http_close_connection;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3819 return;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3820 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3821 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3822
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3823 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3824
8903 0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3825 #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	3826 if (c->quic) {
9057 7b83da3bdf9f HTTP/3: renamed functions. Roman Arutyunyan <arut@nginx.com> parents: 9021 diff changeset	3827 ngx_http_v3_reset_stream(c);
8903 0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3828 }
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3829 #endif
0d3bf08eaac0 HTTP/3: allowed QUIC stream connection reuse. Roman Arutyunyan <arut@nginx.com> parents: 8889 diff changeset	3830
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	3831 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	3832 (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	3833 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	3834
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3835 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3836
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	3837 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	3838
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 416 diff changeset	3839 ngx_close_connection(c);
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	3840
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3841 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	3842 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	3843
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	3844
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3845 static u_char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3846 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	3847 {
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3848 u_char *p;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3849 ngx_http_request_t *r;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3850 ngx_http_log_ctx_t *ctx;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	3851
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3852 if (log->action) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3853 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	3854 len -= p - buf;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3855 buf = p;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	3856 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	3857
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3858 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3859
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	3860 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	3861 len -= p - buf;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3862
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3863 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3864
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3865 if (r) {
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3866 return r->log_handler(r, ctx->current_request, p, len);
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	3867
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	3868 } else {
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	3869 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	3870 &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	3871 }
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	3872
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3873 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3874 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3875
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3876
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3877 static u_char *
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3878 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	3879 u_char *buf, size_t len)
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3880 {
1811 0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	3881 char *uri_separator;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	3882 u_char *p;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	3883 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	3884 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	3885
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	3886 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	3887
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	3888 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	3889 len -= p - buf;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	3890 buf = p;
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	3891
1656 7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	3892 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	3893 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	3894 if (p == CR \|\| p == LF) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	3895 break;
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	3896 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	3897 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	3898
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	3899 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	3900 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	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 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	3904 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	3905 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3906 buf = p;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	3907 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	3908
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3909 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3910 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	3911 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3912 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3913 }
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3914
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3915 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3916
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	3917 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	3918
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	3919 uri_separator = "";
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	3920
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	3921 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	3922 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
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 #endif
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3926
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3927 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	3928 &u->schema, u->peer.name,
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	3929 uri_separator, &u->uri);
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3930 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3931 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3932 }
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3933
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3934 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3935 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3936 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3937 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3938 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3939 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3940
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3941 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3942 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3943 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3944 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3945 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3946
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3947 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3948 }

Mercurial > hg > nginx

annotate src/http/ngx_http_request.c @ 9188:b05c622715fa