nginx-quic: src/http/ngx_http_header_filter

annotate src/http/ngx_http_header_filter_module.c @ 6956:9b5f31fdb850

HTTP/2: fixed stream finalization. In order to finalize stream the error flag is set on fake connection and either "write" or "read" event handler is called. The read events of fake connections are always ready, but it's not the case with the write events. When the ready flag isn't set, the error flag can be not checked in some cases and as a result stream isn't finalized. Now the ready flag is explicilty set on write events for proper finalization in all cases.

author	Valentin Bartenev <vbart@nginx.com>
date	Wed, 29 Mar 2017 20:16:23 +0300
parents	25203fc377fb
children	3ef4cadfad7f

rev	line source
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	1
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: 4337 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
98 c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	7
c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	8 #include <ngx_config.h>
c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	9 #include <ngx_core.h>
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	10 #include <ngx_http.h>
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 2 diff changeset	11 #include <nginx.h>
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 2 diff changeset	12
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	13
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 669 diff changeset	14 static ngx_int_t ngx_http_header_filter_init(ngx_conf_t *cf);
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	15 static ngx_int_t ngx_http_header_filter(ngx_http_request_t *r);
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	16
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	17
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	18 static ngx_http_module_t ngx_http_header_filter_module_ctx = {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	19 NULL, /* preconfiguration */
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 669 diff changeset	20 ngx_http_header_filter_init, /* postconfiguration */
177 4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	21
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	22 NULL, /* create main configuration */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	23 NULL, /* init main configuration */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	24
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	25 NULL, /* create server configuration */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	26 NULL, /* merge server configuration */
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	27
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	28 NULL, /* create location configuration */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	29 NULL, /* merge location configuration */
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	30 };
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	31
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	32
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	33 ngx_module_t ngx_http_header_filter_module = {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	34 NGX_MODULE_V1,
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	35 &ngx_http_header_filter_module_ctx, /* module context */
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	36 NULL, /* module directives */
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	37 NGX_HTTP_MODULE, /* module type */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	38 NULL, /* init master */
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 669 diff changeset	39 NULL, /* init module */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	40 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	41 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	42 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	43 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	44 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	45 NGX_MODULE_V1_PADDING
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	46 };
59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	47
59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	48
6885 25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	49 static u_char ngx_http_server_string[] = "Server: nginx" CRLF;
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	50 static u_char ngx_http_server_full_string[] = "Server: " NGINX_VER CRLF;
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	51 static u_char ngx_http_server_build_string[] = "Server: " NGINX_VER_BUILD CRLF;
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	52
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	53
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	54 static ngx_str_t ngx_http_status_lines[] = {
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	55
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	56 ngx_string("200 OK"),
633 f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 597 diff changeset	57 ngx_string("201 Created"),
3604 3a64bdacf1e4 202 Accepted status code Igor Sysoev <igor@sysoev.ru> parents: 3516 diff changeset	58 ngx_string("202 Accepted"),
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	59 ngx_null_string, /* "203 Non-Authoritative Information" */
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	60 ngx_string("204 No Content"),
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	61 ngx_null_string, /* "205 Reset Content" */
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	62 ngx_string("206 Partial Content"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	63
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	64 /* ngx_null_string, / / "207 Multi-Status" */
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	65
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	66 #define NGX_HTTP_LAST_2XX 207
68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	67 #define NGX_HTTP_OFF_3XX (NGX_HTTP_LAST_2XX - 200)
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	68
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	69 /* ngx_null_string, / / "300 Multiple Choices" */
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	70
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	71 ngx_string("301 Moved Permanently"),
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	72 ngx_string("302 Moved Temporarily"),
3631 eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3604 diff changeset	73 ngx_string("303 See Other"),
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	74 ngx_string("304 Not Modified"),
4491 d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	75 ngx_null_string, /* "305 Use Proxy" */
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	76 ngx_null_string, /* "306 unused" */
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	77 ngx_string("307 Temporary Redirect"),
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	78
4491 d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	79 #define NGX_HTTP_LAST_3XX 308
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	80 #define NGX_HTTP_OFF_4XX (NGX_HTTP_LAST_3XX - 301 + NGX_HTTP_OFF_3XX)
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	81
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	82 ngx_string("400 Bad Request"),
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	83 ngx_string("401 Unauthorized"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	84 ngx_string("402 Payment Required"),
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	85 ngx_string("403 Forbidden"),
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	86 ngx_string("404 Not Found"),
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	87 ngx_string("405 Not Allowed"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	88 ngx_string("406 Not Acceptable"),
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	89 ngx_null_string, /* "407 Proxy Authentication Required" */
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	90 ngx_string("408 Request Time-out"),
663 6d5c1535bb9d nginx-0.3.53-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 657 diff changeset	91 ngx_string("409 Conflict"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	92 ngx_string("410 Gone"),
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	93 ngx_string("411 Length Required"),
1057 bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED Igor Sysoev <igor@sysoev.ru> parents: 681 diff changeset	94 ngx_string("412 Precondition Failed"),
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	95 ngx_string("413 Request Entity Too Large"),
5369 907f01a2a7c0 Return reason phrase for 414. Valentin Bartenev <vbart@nginx.com> parents: 5364 diff changeset	96 ngx_string("414 Request-URI Too Large"),
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	97 ngx_string("415 Unsupported Media Type"),
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	98 ngx_string("416 Requested Range Not Satisfiable"),
6556 654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	99 ngx_null_string, /* "417 Expectation Failed" */
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	100 ngx_null_string, /* "418 unused" */
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	101 ngx_null_string, /* "419 unused" */
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	102 ngx_null_string, /* "420 unused" */
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	103 ngx_string("421 Misdirected Request"),
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	104
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	105 /* ngx_null_string, / / "422 Unprocessable Entity" */
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	106 /* ngx_null_string, / / "423 Locked" */
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	107 /* ngx_null_string, / / "424 Failed Dependency" */
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	108
6556 654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	109 #define NGX_HTTP_LAST_4XX 422
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	110 #define NGX_HTTP_OFF_5XX (NGX_HTTP_LAST_4XX - 400 + NGX_HTTP_OFF_4XX)
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	111
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	112 ngx_string("500 Internal Server Error"),
4920 812c4765c954 Request body: fixed "501 Not Implemented" error handling. Maxim Dounin <mdounin@mdounin.ru> parents: 4698 diff changeset	113 ngx_string("501 Not Implemented"),
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	114 ngx_string("502 Bad Gateway"),
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	115 ngx_string("503 Service Temporarily Unavailable"),
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	116 ngx_string("504 Gateway Time-out"),
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	117 ngx_null_string, /* "505 HTTP Version Not Supported" */
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	118 ngx_null_string, /* "506 Variant Also Negotiates" */
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	119 ngx_string("507 Insufficient Storage"),
6556 654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	120
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	121 /* ngx_null_string, / / "508 unused" */
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	122 /* ngx_null_string, / / "509 unused" */
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	123 /* ngx_null_string, / / "510 Not Extended" */
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	124
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	125 #define NGX_HTTP_LAST_5XX 508
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	126
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	127 };
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	128
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	129
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 553 diff changeset	130 ngx_http_header_out_t ngx_http_headers_out[] = {
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	131 { ngx_string("Server"), offsetof(ngx_http_headers_out_t, server) },
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	132 { ngx_string("Date"), offsetof(ngx_http_headers_out_t, date) },
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	133 { ngx_string("Content-Length"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	134 offsetof(ngx_http_headers_out_t, content_length) },
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	135 { ngx_string("Content-Encoding"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	136 offsetof(ngx_http_headers_out_t, content_encoding) },
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	137 { ngx_string("Location"), offsetof(ngx_http_headers_out_t, location) },
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	138 { ngx_string("Last-Modified"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	139 offsetof(ngx_http_headers_out_t, last_modified) },
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	140 { ngx_string("Accept-Ranges"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	141 offsetof(ngx_http_headers_out_t, accept_ranges) },
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("Expires"), offsetof(ngx_http_headers_out_t, expires) },
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	143 { ngx_string("Cache-Control"),
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	144 offsetof(ngx_http_headers_out_t, cache_control) },
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	145 { ngx_string("ETag"), offsetof(ngx_http_headers_out_t, etag) },
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	146
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	147 { ngx_null_string, 0 }
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	148 };
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	149
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	150
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	151 static ngx_int_t
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	152 ngx_http_header_filter(ngx_http_request_t *r)
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	153 {
429 694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	154 u_char *p;
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	155 size_t len;
6451 155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	156 ngx_str_t host, *status_line;
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 669 diff changeset	157 ngx_buf_t *b;
2529 339da812982c axe r->port Igor Sysoev <igor@sysoev.ru> parents: 2512 diff changeset	158 ngx_uint_t status, i, port;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	159 ngx_chain_t out;
429 694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	160 ngx_list_part_t *part;
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	161 ngx_table_elt_t *header;
2857 507fc5ac9839 use ngx_connection_local_sockaddr() instead of ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 2768 diff changeset	162 ngx_connection_t *c;
429 694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	163 ngx_http_core_loc_conf_t *clcf;
1811 0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1804 diff changeset	164 ngx_http_core_srv_conf_t *cscf;
2512 2e91aecb9e57 a prelimiary IPv6 support, HTTP listen Igor Sysoev <igor@sysoev.ru> parents: 2197 diff changeset	165 u_char addr[NGX_SOCKADDR_STRLEN];
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	166
3662 a870639d2970 Fix processing Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	167 if (r->header_sent) {
a870639d2970 Fix processing Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	168 return NGX_OK;
a870639d2970 Fix processing Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	169 }
a870639d2970 Fix processing Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	170
667 63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	171 r->header_sent = 1;
63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	172
3331 e0bc43a52382 backout r3325: postpone filter is a body only filter Igor Sysoev <igor@sysoev.ru> parents: 3324 diff changeset	173 if (r != r->main) {
e0bc43a52382 backout r3325: postpone filter is a body only filter Igor Sysoev <igor@sysoev.ru> parents: 3324 diff changeset	174 return NGX_OK;
e0bc43a52382 backout r3325: postpone filter is a body only filter Igor Sysoev <igor@sysoev.ru> parents: 3324 diff changeset	175 }
e0bc43a52382 backout r3325: postpone filter is a body only filter Igor Sysoev <igor@sysoev.ru> parents: 3324 diff changeset	176
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	177 if (r->http_version < NGX_HTTP_VERSION_10) {
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	178 return NGX_OK;
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	179 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	180
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	181 if (r->method == NGX_HTTP_HEAD) {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	182 r->header_only = 1;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	183 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	184
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 429 diff changeset	185 if (r->headers_out.last_modified_time != -1) {
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 429 diff changeset	186 if (r->headers_out.status != NGX_HTTP_OK
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	187 && r->headers_out.status != NGX_HTTP_PARTIAL_CONTENT
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	188 && r->headers_out.status != NGX_HTTP_NOT_MODIFIED)
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 429 diff changeset	189 {
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 429 diff changeset	190 r->headers_out.last_modified_time = -1;
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 429 diff changeset	191 r->headers_out.last_modified = NULL;
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 429 diff changeset	192 }
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 429 diff changeset	193 }
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 429 diff changeset	194
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	195 len = sizeof("HTTP/1.x ") - 1 + sizeof(CRLF) - 1
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	196 /* the end of the header */
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	197 + sizeof(CRLF) - 1;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	198
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	199 /* status line */
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	200
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	201 if (r->headers_out.status_line.len) {
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	202 len += r->headers_out.status_line.len;
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	203 status_line = &r->headers_out.status_line;
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 47 diff changeset	204 #if (NGX_SUPPRESS_WARN)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	205 status = 0;
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 47 diff changeset	206 #endif
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	207
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	208 } else {
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	209
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	210 status = r->headers_out.status;
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	211
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	212 if (status >= NGX_HTTP_OK
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	213 && status < NGX_HTTP_LAST_2XX)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	214 {
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	215 /* 2XX */
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	216
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	217 if (status == NGX_HTTP_NO_CONTENT) {
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	218 r->header_only = 1;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 3483 diff changeset	219 ngx_str_null(&r->headers_out.content_type);
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	220 r->headers_out.last_modified_time = -1;
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	221 r->headers_out.last_modified = NULL;
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	222 r->headers_out.content_length = NULL;
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	223 r->headers_out.content_length_n = -1;
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	224 }
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	225
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	226 status -= NGX_HTTP_OK;
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	227 status_line = &ngx_http_status_lines[status];
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	228 len += ngx_http_status_lines[status].len;
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	229
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	230 } else if (status >= NGX_HTTP_MOVED_PERMANENTLY
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	231 && status < NGX_HTTP_LAST_3XX)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	232 {
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	233 /* 3XX */
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	234
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	235 if (status == NGX_HTTP_NOT_MODIFIED) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	236 r->header_only = 1;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	237 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	238
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	239 status = status - NGX_HTTP_MOVED_PERMANENTLY + NGX_HTTP_OFF_3XX;
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	240 status_line = &ngx_http_status_lines[status];
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	241 len += ngx_http_status_lines[status].len;
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	242
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	243 } else if (status >= NGX_HTTP_BAD_REQUEST
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	244 && status < NGX_HTTP_LAST_4XX)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	245 {
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	246 /* 4XX */
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	247 status = status - NGX_HTTP_BAD_REQUEST
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	248 + NGX_HTTP_OFF_4XX;
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	249
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	250 status_line = &ngx_http_status_lines[status];
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	251 len += ngx_http_status_lines[status].len;
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	252
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	253 } else if (status >= NGX_HTTP_INTERNAL_SERVER_ERROR
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	254 && status < NGX_HTTP_LAST_5XX)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	255 {
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	256 /* 5XX */
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	257 status = status - NGX_HTTP_INTERNAL_SERVER_ERROR
4337 68b28a88749d Renamed some constants to improve readability, no functional changes. Ruslan Ermilov <ru@nginx.com> parents: 3662 diff changeset	258 + NGX_HTTP_OFF_5XX;
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	259
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	260 status_line = &ngx_http_status_lines[status];
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	261 len += ngx_http_status_lines[status].len;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	262
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	263 } else {
5382 e8d24b6d7f73 Fixed response line formatting with empty reason phrase. Sergey Kandaurov <pluknet@nginx.com> parents: 5369 diff changeset	264 len += NGX_INT_T_LEN + 1 /* SP */;
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	265 status_line = NULL;
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	266 }
5364 941c5e3561ed Fixed incorrect response line on "return 203". Maxim Dounin <mdounin@mdounin.ru> parents: 5072 diff changeset	267
941c5e3561ed Fixed incorrect response line on "return 203". Maxim Dounin <mdounin@mdounin.ru> parents: 5072 diff changeset	268 if (status_line && status_line->len == 0) {
941c5e3561ed Fixed incorrect response line on "return 203". Maxim Dounin <mdounin@mdounin.ru> parents: 5072 diff changeset	269 status = r->headers_out.status;
5382 e8d24b6d7f73 Fixed response line formatting with empty reason phrase. Sergey Kandaurov <pluknet@nginx.com> parents: 5369 diff changeset	270 len += NGX_INT_T_LEN + 1 /* SP */;
5364 941c5e3561ed Fixed incorrect response line on "return 203". Maxim Dounin <mdounin@mdounin.ru> parents: 5072 diff changeset	271 status_line = NULL;
941c5e3561ed Fixed incorrect response line on "return 203". Maxim Dounin <mdounin@mdounin.ru> parents: 5072 diff changeset	272 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	273 }
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	274
1592 128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1057 diff changeset	275 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1057 diff changeset	276
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	277 if (r->headers_out.server == NULL) {
6885 25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	278 if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_ON) {
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	279 len += sizeof(ngx_http_server_full_string) - 1;
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	280
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	281 } else if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_BUILD) {
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	282 len += sizeof(ngx_http_server_build_string) - 1;
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	283
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	284 } else {
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	285 len += sizeof(ngx_http_server_string) - 1;
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	286 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	287 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	288
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	289 if (r->headers_out.date == NULL) {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	290 len += sizeof("Date: Mon, 28 Sep 1970 06:00:00 GMT" CRLF) - 1;
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	291 }
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	292
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	293 if (r->headers_out.content_type.len) {
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	294 len += sizeof("Content-Type: ") - 1
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	295 + r->headers_out.content_type.len + 2;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	296
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	297 if (r->headers_out.content_type_len == r->headers_out.content_type.len
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	298 && r->headers_out.charset.len)
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	299 {
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	300 len += sizeof("; charset=") - 1 + r->headers_out.charset.len;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	301 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	302 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	303
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	304 if (r->headers_out.content_length == NULL
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	305 && r->headers_out.content_length_n >= 0)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	306 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	307 len += sizeof("Content-Length: ") - 1 + NGX_OFF_T_LEN + 2;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	308 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	309
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	310 if (r->headers_out.last_modified == NULL
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	311 && r->headers_out.last_modified_time != -1)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	312 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	313 len += sizeof("Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT" CRLF) - 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	314 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	315
2857 507fc5ac9839 use ngx_connection_local_sockaddr() instead of ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 2768 diff changeset	316 c = r->connection;
507fc5ac9839 use ngx_connection_local_sockaddr() instead of ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 2768 diff changeset	317
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	318 if (r->headers_out.location
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	319 && r->headers_out.location->value.len
6852 d15172ebb400 Core: relative redirects (closes #1000). Ruslan Ermilov <ru@nginx.com> parents: 6593 diff changeset	320 && r->headers_out.location->value.data[0] == '/'
d15172ebb400 Core: relative redirects (closes #1000). Ruslan Ermilov <ru@nginx.com> parents: 6593 diff changeset	321 && clcf->absolute_redirect)
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	322 {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	323 r->headers_out.location->hash = 0;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	324
1804 d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	325 if (clcf->server_name_in_redirect) {
1811 0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1804 diff changeset	326 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1804 diff changeset	327 host = cscf->server_name;
1804 d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	328
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 1811 diff changeset	329 } else if (r->headers_in.server.len) {
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 1811 diff changeset	330 host = r->headers_in.server;
1804 d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	331
d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	332 } else {
2512 2e91aecb9e57 a prelimiary IPv6 support, HTTP listen Igor Sysoev <igor@sysoev.ru> parents: 2197 diff changeset	333 host.len = NGX_SOCKADDR_STRLEN;
1804 d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	334 host.data = addr;
d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	335
2857 507fc5ac9839 use ngx_connection_local_sockaddr() instead of ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 2768 diff changeset	336 if (ngx_connection_local_sockaddr(c, &host, 0) != NGX_OK) {
1804 d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	337 return NGX_ERROR;
d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	338 }
d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	339 }
d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	340
6593 b3b7e33083ac Introduced ngx_inet_get_port() and ngx_inet_set_port() functions. Roman Arutyunyan <arut@nginx.com> parents: 6556 diff changeset	341 port = ngx_inet_get_port(c->local_sockaddr);
2529 339da812982c axe r->port Igor Sysoev <igor@sysoev.ru> parents: 2512 diff changeset	342
2533 c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	343 len += sizeof("Location: https://") - 1
c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	344 + host.len
c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	345 + r->headers_out.location->value.len + 2;
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	346
2533 c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	347 if (clcf->port_in_redirect) {
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	348
2533 c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	349 #if (NGX_HTTP_SSL)
2857 507fc5ac9839 use ngx_connection_local_sockaddr() instead of ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 2768 diff changeset	350 if (c->ssl)
2551 0e6f00346fa1 style fix: remove tabs Igor Sysoev <igor@sysoev.ru> parents: 2533 diff changeset	351 port = (port == 443) ? 0 : port;
0e6f00346fa1 style fix: remove tabs Igor Sysoev <igor@sysoev.ru> parents: 2533 diff changeset	352 else
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	353 #endif
2551 0e6f00346fa1 style fix: remove tabs Igor Sysoev <igor@sysoev.ru> parents: 2533 diff changeset	354 port = (port == 80) ? 0 : port;
2768 e4a4c889694f "port_in_redirect off" did not work Igor Sysoev <igor@sysoev.ru> parents: 2709 diff changeset	355
e4a4c889694f "port_in_redirect off" did not work Igor Sysoev <igor@sysoev.ru> parents: 2709 diff changeset	356 } else {
e4a4c889694f "port_in_redirect off" did not work Igor Sysoev <igor@sysoev.ru> parents: 2709 diff changeset	357 port = 0;
2551 0e6f00346fa1 style fix: remove tabs Igor Sysoev <igor@sysoev.ru> parents: 2533 diff changeset	358 }
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	359
2533 c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	360 if (port) {
c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	361 len += sizeof(":65535") - 1;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	362 }
1804 d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	363
d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	364 } else {
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 3483 diff changeset	365 ngx_str_null(&host);
2529 339da812982c axe r->port Igor Sysoev <igor@sysoev.ru> parents: 2512 diff changeset	366 port = 0;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	367 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 10 diff changeset	368
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	369 if (r->chunked) {
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	370 len += sizeof("Transfer-Encoding: chunked" CRLF) - 1;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	371 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	372
5072 7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	373 if (r->headers_out.status == NGX_HTTP_SWITCHING_PROTOCOLS) {
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	374 len += sizeof("Connection: upgrade" CRLF) - 1;
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	375
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	376 } else if (r->keepalive) {
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	377 len += sizeof("Connection: keep-alive" CRLF) - 1;
429 694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	378
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	379 /*
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	380 * MSIE and Opera ignore the "Keep-Alive: timeout=<N>" header.
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	381 * MSIE keeps the connection alive for about 60-65 seconds.
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	382 * Opera keeps the connection alive very long.
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	383 * Mozilla keeps the connection alive for N plus about 1-10 seconds.
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	384 * Konqueror keeps the connection alive for about N seconds.
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	385 */
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	386
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	387 if (clcf->keepalive_header) {
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	388 len += sizeof("Keep-Alive: timeout=") - 1 + NGX_TIME_T_LEN + 2;
429 694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	389 }
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	390
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	391 } else {
4698 4c415af7dbc2 Fixed a harmless error in spelling of "Connection: close" when computing Ruslan Ermilov <ru@nginx.com> parents: 4637 diff changeset	392 len += sizeof("Connection: close" CRLF) - 1;
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	393 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	394
2081 8488178092f2 nginx could not be build without gzip, introduced in r2052 Igor Sysoev <igor@sysoev.ru> parents: 2051 diff changeset	395 #if (NGX_HTTP_GZIP)
3313 118169a8ec92 refactor gzip_vary handling Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	396 if (r->gzip_vary) {
118169a8ec92 refactor gzip_vary handling Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	397 if (clcf->gzip_vary) {
118169a8ec92 refactor gzip_vary handling Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	398 len += sizeof("Vary: Accept-Encoding" CRLF) - 1;
118169a8ec92 refactor gzip_vary handling Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	399
118169a8ec92 refactor gzip_vary handling Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	400 } else {
118169a8ec92 refactor gzip_vary handling Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	401 r->gzip_vary = 0;
118169a8ec92 refactor gzip_vary handling Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	402 }
2051 115e6f029fcc "gzip_vary on" always sends "Vary: Accept-Encoding" header Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	403 }
2081 8488178092f2 nginx could not be build without gzip, introduced in r2052 Igor Sysoev <igor@sysoev.ru> parents: 2051 diff changeset	404 #endif
2051 115e6f029fcc "gzip_vary on" always sends "Vary: Accept-Encoding" header Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	405
415 3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	406 part = &r->headers_out.headers.part;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	407 header = part->elts;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	408
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	409 for (i = 0; /* void */; i++) {
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	410
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	411 if (i >= part->nelts) {
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	412 if (part->next == NULL) {
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	413 break;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	414 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	416 part = part->next;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	417 header = part->elts;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	418 i = 0;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	419 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	420
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	421 if (header[i].hash == 0) {
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	422 continue;
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	423 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	424
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	425 len += header[i].key.len + sizeof(": ") - 1 + header[i].value.len
975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	426 + sizeof(CRLF) - 1;
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	427 }
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	428
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	429 b = ngx_create_temp_buf(r->pool, len);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	430 if (b == NULL) {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	431 return NGX_ERROR;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	432 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	433
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	434 /* "HTTP/1.x " */
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: 294 diff changeset	435 b->last = ngx_cpymem(b->last, "HTTP/1.1 ", sizeof("HTTP/1.x ") - 1);
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	436
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	437 /* status line */
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	438 if (status_line) {
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2551 diff changeset	439 b->last = ngx_copy(b->last, status_line->data, status_line->len);
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	440
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	441 } else {
5382 e8d24b6d7f73 Fixed response line formatting with empty reason phrase. Sergey Kandaurov <pluknet@nginx.com> parents: 5369 diff changeset	442 b->last = ngx_sprintf(b->last, "%03ui ", status);
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	443 }
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	444 b->last++ = CR; b->last++ = LF;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	445
6449 e5076b96fd01 Reconsidered server_tokens with an empty value. Ruslan Ermilov <ru@nginx.com> parents: 6433 diff changeset	446 if (r->headers_out.server == NULL) {
6885 25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	447 if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_ON) {
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	448 p = ngx_http_server_full_string;
6451 155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	449 len = sizeof(ngx_http_server_full_string) - 1;
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	450
6885 25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	451 } else if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_BUILD) {
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	452 p = ngx_http_server_build_string;
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	453 len = sizeof(ngx_http_server_build_string) - 1;
25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	454
6451 155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	455 } else {
6885 25203fc377fb Implemented the "server_tokens build" option. Ruslan Ermilov <ru@nginx.com> parents: 6852 diff changeset	456 p = ngx_http_server_string;
6451 155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	457 len = sizeof(ngx_http_server_string) - 1;
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	458 }
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	459
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	460 b->last = ngx_cpymem(b->last, p, len);
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	461 }
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	462
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	463 if (r->headers_out.date == 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: 294 diff changeset	464 b->last = ngx_cpymem(b->last, "Date: ", sizeof("Date: ") - 1);
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: 294 diff changeset	465 b->last = ngx_cpymem(b->last, ngx_cached_http_time.data,
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 177 diff changeset	466 ngx_cached_http_time.len);
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	467
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	468 b->last++ = CR; b->last++ = LF;
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	469 }
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	470
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	471 if (r->headers_out.content_type.len) {
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: 294 diff changeset	472 b->last = ngx_cpymem(b->last, "Content-Type: ",
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	473 sizeof("Content-Type: ") - 1);
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: 294 diff changeset	474 p = b->last;
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	475 b->last = ngx_copy(b->last, r->headers_out.content_type.data,
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	476 r->headers_out.content_type.len);
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	477
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	478 if (r->headers_out.content_type_len == r->headers_out.content_type.len
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	479 && r->headers_out.charset.len)
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	480 {
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: 294 diff changeset	481 b->last = ngx_cpymem(b->last, "; charset=",
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	482 sizeof("; charset=") - 1);
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	483 b->last = ngx_copy(b->last, r->headers_out.charset.data,
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	484 r->headers_out.charset.len);
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	485
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	486 /* update r->headers_out.content_type for possible logging */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	487
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	488 r->headers_out.content_type.len = b->last - p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	489 r->headers_out.content_type.data = p;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	490 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	491
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	492 b->last++ = CR; b->last++ = LF;
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	493 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	494
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	495 if (r->headers_out.content_length == NULL
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	496 && r->headers_out.content_length_n >= 0)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	497 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	498 b->last = ngx_sprintf(b->last, "Content-Length: %O" CRLF,
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	499 r->headers_out.content_length_n);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	500 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	501
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	502 if (r->headers_out.last_modified == NULL
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	503 && r->headers_out.last_modified_time != -1)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	504 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	505 b->last = ngx_cpymem(b->last, "Last-Modified: ",
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	506 sizeof("Last-Modified: ") - 1);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	507 b->last = ngx_http_time(b->last, r->headers_out.last_modified_time);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	508
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	509 b->last++ = CR; b->last++ = LF;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	510 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	511
1804 d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	512 if (host.data) {
d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	513
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: 294 diff changeset	514 p = b->last + sizeof("Location: ") - 1;
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	515
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	516 b->last = ngx_cpymem(b->last, "Location: http",
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	517 sizeof("Location: http") - 1);
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	518
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	519 #if (NGX_HTTP_SSL)
2857 507fc5ac9839 use ngx_connection_local_sockaddr() instead of ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 2768 diff changeset	520 if (c->ssl) {
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	521 *b->last++ ='s';
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	522 }
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	523 #endif
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	524
dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	525 b->last++ = ':'; b->last++ = '/'; *b->last++ = '/';
1804 d457a1576532 several changes in server_name: Igor Sysoev <igor@sysoev.ru> parents: 1774 diff changeset	526 b->last = ngx_copy(b->last, host.data, host.len);
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	527
2533 c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	528 if (port) {
c843171d5dc2 axe r->port_text Igor Sysoev <igor@sysoev.ru> parents: 2532 diff changeset	529 b->last = ngx_sprintf(b->last, ":%ui", port);
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	530 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	531
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	532 b->last = ngx_copy(b->last, r->headers_out.location->value.data,
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	533 r->headers_out.location->value.len);
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	534
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	535 /* update r->headers_out.location->value for possible logging */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	536
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: 294 diff changeset	537 r->headers_out.location->value.len = b->last - p;
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	538 r->headers_out.location->value.data = p;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 3483 diff changeset	539 ngx_str_set(&r->headers_out.location->key, "Location");
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	540
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	541 b->last++ = CR; b->last++ = LF;
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	542 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 10 diff changeset	543
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	544 if (r->chunked) {
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: 294 diff changeset	545 b->last = ngx_cpymem(b->last, "Transfer-Encoding: chunked" CRLF,
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	546 sizeof("Transfer-Encoding: chunked" CRLF) - 1);
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	547 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	548
5072 7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	549 if (r->headers_out.status == NGX_HTTP_SWITCHING_PROTOCOLS) {
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	550 b->last = ngx_cpymem(b->last, "Connection: upgrade" CRLF,
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	551 sizeof("Connection: upgrade" CRLF) - 1);
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	552
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	553 } else if (r->keepalive) {
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: 294 diff changeset	554 b->last = ngx_cpymem(b->last, "Connection: keep-alive" CRLF,
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	555 sizeof("Connection: keep-alive" CRLF) - 1);
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	556
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	557 if (clcf->keepalive_header) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	558 b->last = ngx_sprintf(b->last, "Keep-Alive: timeout=%T" CRLF,
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	559 clcf->keepalive_header);
429 694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	560 }
694cd6cdb714 nginx-0.0.11-2004-09-17-20:07:35 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	561
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	562 } else {
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: 294 diff changeset	563 b->last = ngx_cpymem(b->last, "Connection: close" CRLF,
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	564 sizeof("Connection: close" CRLF) - 1);
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	565 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	566
2081 8488178092f2 nginx could not be build without gzip, introduced in r2052 Igor Sysoev <igor@sysoev.ru> parents: 2051 diff changeset	567 #if (NGX_HTTP_GZIP)
3313 118169a8ec92 refactor gzip_vary handling Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	568 if (r->gzip_vary) {
2051 115e6f029fcc "gzip_vary on" always sends "Vary: Accept-Encoding" header Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	569 b->last = ngx_cpymem(b->last, "Vary: Accept-Encoding" CRLF,
115e6f029fcc "gzip_vary on" always sends "Vary: Accept-Encoding" header Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	570 sizeof("Vary: Accept-Encoding" CRLF) - 1);
115e6f029fcc "gzip_vary on" always sends "Vary: Accept-Encoding" header Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	571 }
2081 8488178092f2 nginx could not be build without gzip, introduced in r2052 Igor Sysoev <igor@sysoev.ru> parents: 2051 diff changeset	572 #endif
2051 115e6f029fcc "gzip_vary on" always sends "Vary: Accept-Encoding" header Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	573
415 3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	574 part = &r->headers_out.headers.part;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	575 header = part->elts;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	576
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	577 for (i = 0; /* void */; i++) {
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	578
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	579 if (i >= part->nelts) {
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	580 if (part->next == NULL) {
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	581 break;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	582 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	583
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	584 part = part->next;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	585 header = part->elts;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	586 i = 0;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	587 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	588
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	589 if (header[i].hash == 0) {
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	590 continue;
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	591 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	592
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	593 b->last = ngx_copy(b->last, header[i].key.data, header[i].key.len);
2024 7018254cc006 style fix Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	594 b->last++ = ':'; b->last++ = ' ';
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	595
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	596 b->last = ngx_copy(b->last, header[i].value.data, header[i].value.len);
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	597 b->last++ = CR; b->last++ = LF;
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	598 }
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 2 diff changeset	599
2857 507fc5ac9839 use ngx_connection_local_sockaddr() instead of ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 2768 diff changeset	600 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
2709 7dc6ebe26e99 fix debug logging Igor Sysoev <igor@sysoev.ru> parents: 2700 diff changeset	601 "%*s", (size_t) (b->last - b->pos), b->pos);
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	602
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	603 /* the end of HTTP header */
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	604 b->last++ = CR; b->last++ = LF;
2 ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	605
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: 294 diff changeset	606 r->header_size = b->last - b->pos;
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 208 diff changeset	607
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	608 if (r->header_only) {
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: 294 diff changeset	609 b->last_buf = 1;
41 59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	610 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	611
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	612 out.buf = b;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	613 out.next = NULL;
2 ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	614
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	615 return ngx_http_write_filter(r, &out);
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	616 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	617
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	618
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	619 static ngx_int_t
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 669 diff changeset	620 ngx_http_header_filter_init(ngx_conf_t *cf)
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	621 {
71 59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 69 diff changeset	622 ngx_http_top_header_filter = ngx_http_header_filter;
155 46eb23d9471d nginx-0.0.1-2003-10-22-20:38:26 import Igor Sysoev <igor@sysoev.ru> parents: 153 diff changeset	623
71 59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 69 diff changeset	624 return NGX_OK;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	625 }

Mercurial > hg > nginx-quic

annotate src/http/ngx_http_header_filter_module.c @ 6956:9b5f31fdb850