nginx: src/http/ngx_http_special

annotate src/http/ngx_http_special_response.c @ 6556:654d2dae97d3

HTTP/2: the "421 Misdirected Request" response (closes #848). Since 4fbef397c753 nginx rejects with the 400 error any attempts of requesting different host over the same connection, if the relevant virtual server requires verification of a client certificate. While requesting hosts other than negotiated isn't something legal in HTTP/1.x, the HTTP/2 specification explicitly permits such requests for connection reuse and has introduced a special response code 421. According to RFC 7540 Section 9.1.2 this code can be sent by a server that is not configured to produce responses for the combination of scheme and authority that are included in the request URI. And the client may retry the request over a different connection. Now this code is used for requests that aren't authorized in current connection. After receiving the 421 response a client will be able to open a new connection, provide the required certificate and retry the request. Unfortunately, not all clients currently are able to handle it well. Notably Chrome just shows an error, while at least the latest version of Firefox retries the request over a new connection.

author	Valentin Bartenev <vbart@nginx.com>
date	Fri, 20 May 2016 18:41:17 +0300
parents	155871d773cc
children	6136a51f9c21

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: 416 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: 416 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: 4206 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: 416 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: 416 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>
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	11 #include <nginx.h>
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	12
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	13
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	14 static ngx_int_t ngx_http_send_error_page(ngx_http_request_t *r,
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	15 ngx_http_err_page_t *err_page);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	16 static ngx_int_t ngx_http_send_special_response(ngx_http_request_t *r,
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	17 ngx_http_core_loc_conf_t *clcf, ngx_uint_t err);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	18 static ngx_int_t ngx_http_send_refresh(ngx_http_request_t *r);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	19
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	20
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	21 static u_char ngx_http_error_full_tail[] =
1592 128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1370 diff changeset	22 "<hr><center>" NGINX_VER "</center>" CRLF
128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1370 diff changeset	23 "</body>" CRLF
128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1370 diff changeset	24 "</html>" CRLF
128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1370 diff changeset	25 ;
128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1370 diff changeset	26
128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1370 diff changeset	27
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	28 static u_char ngx_http_error_tail[] =
1592 128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1370 diff changeset	29 "<hr><center>nginx</center>" CRLF
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	30 "</body>" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	31 "</html>" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	32 ;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	33
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 47 diff changeset	34
3316 a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	35 static u_char ngx_http_msie_padding[] =
a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	36 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	37 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	38 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	39 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	40 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	41 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	42 ;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	43
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	44
679 df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	45 static u_char ngx_http_msie_refresh_head[] =
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	46 "<html><head><meta http-equiv=\"Refresh\" content=\"0; URL=";
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	47
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	48
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	49 static u_char ngx_http_msie_refresh_tail[] =
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	50 "\"></head><body></body></html>" CRLF;
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	51
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	52
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	53 static char ngx_http_error_301_page[] =
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	54 "<html>" CRLF
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	55 "<head><title>301 Moved Permanently</title></head>" CRLF
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	56 "<body bgcolor=\"white\">" CRLF
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	57 "<center><h1>301 Moved Permanently</h1></center>" CRLF
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	58 ;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	59
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	60
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	61 static char ngx_http_error_302_page[] =
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	62 "<html>" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	63 "<head><title>302 Found</title></head>" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	64 "<body bgcolor=\"white\">" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	65 "<center><h1>302 Found</h1></center>" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	66 ;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	67
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	68
3631 eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	69 static char ngx_http_error_303_page[] =
eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	70 "<html>" CRLF
eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	71 "<head><title>303 See Other</title></head>" CRLF
eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	72 "<body bgcolor=\"white\">" CRLF
eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	73 "<center><h1>303 See Other</h1></center>" CRLF
eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	74 ;
eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	75
eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	76
4491 d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	77 static char ngx_http_error_307_page[] =
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	78 "<html>" CRLF
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	79 "<head><title>307 Temporary Redirect</title></head>" CRLF
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	80 "<body bgcolor=\"white\">" CRLF
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	81 "<center><h1>307 Temporary Redirect</h1></center>" CRLF
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	82 ;
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	83
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	84
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	85 static char ngx_http_error_400_page[] =
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	86 "<html>" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	87 "<head><title>400 Bad Request</title></head>" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	88 "<body bgcolor=\"white\">" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	89 "<center><h1>400 Bad Request</h1></center>" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	90 ;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	91
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 47 diff changeset	92
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	93 static char ngx_http_error_401_page[] =
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	94 "<html>" CRLF
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	95 "<head><title>401 Authorization Required</title></head>" CRLF
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	96 "<body bgcolor=\"white\">" CRLF
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	97 "<center><h1>401 Authorization Required</h1></center>" CRLF
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	98 ;
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	99
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	100
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	101 static char ngx_http_error_402_page[] =
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	102 "<html>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	103 "<head><title>402 Payment Required</title></head>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	104 "<body bgcolor=\"white\">" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	105 "<center><h1>402 Payment Required</h1></center>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	106 ;
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	107
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	108
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	109 static char ngx_http_error_403_page[] =
45 f1ee46c036a4 nginx-0.0.1-2003-01-10-09:09:20 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	110 "<html>" CRLF
f1ee46c036a4 nginx-0.0.1-2003-01-10-09:09:20 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	111 "<head><title>403 Forbidden</title></head>" CRLF
f1ee46c036a4 nginx-0.0.1-2003-01-10-09:09:20 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	112 "<body bgcolor=\"white\">" CRLF
f1ee46c036a4 nginx-0.0.1-2003-01-10-09:09:20 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	113 "<center><h1>403 Forbidden</h1></center>" CRLF
f1ee46c036a4 nginx-0.0.1-2003-01-10-09:09:20 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	114 ;
f1ee46c036a4 nginx-0.0.1-2003-01-10-09:09:20 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	115
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 47 diff changeset	116
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	117 static char ngx_http_error_404_page[] =
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	118 "<html>" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	119 "<head><title>404 Not Found</title></head>" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	120 "<body bgcolor=\"white\">" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	121 "<center><h1>404 Not Found</h1></center>" CRLF
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	122 ;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	123
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 47 diff changeset	124
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	125 static char ngx_http_error_405_page[] =
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	126 "<html>" CRLF
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	127 "<head><title>405 Not Allowed</title></head>" CRLF
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	128 "<body bgcolor=\"white\">" CRLF
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	129 "<center><h1>405 Not Allowed</h1></center>" CRLF
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	130 ;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	131
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 88 diff changeset	132
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	133 static char ngx_http_error_406_page[] =
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	134 "<html>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	135 "<head><title>406 Not Acceptable</title></head>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	136 "<body bgcolor=\"white\">" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	137 "<center><h1>406 Not Acceptable</h1></center>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	138 ;
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	139
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	140
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	141 static char ngx_http_error_408_page[] =
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	142 "<html>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	143 "<head><title>408 Request Time-out</title></head>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	144 "<body bgcolor=\"white\">" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	145 "<center><h1>408 Request Time-out</h1></center>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	146 ;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	147
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	148
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	149 static char ngx_http_error_409_page[] =
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	150 "<html>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	151 "<head><title>409 Conflict</title></head>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	152 "<body bgcolor=\"white\">" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	153 "<center><h1>409 Conflict</h1></center>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	154 ;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	155
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	156
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	157 static char ngx_http_error_410_page[] =
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	158 "<html>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	159 "<head><title>410 Gone</title></head>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	160 "<body bgcolor=\"white\">" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	161 "<center><h1>410 Gone</h1></center>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	162 ;
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	163
64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	164
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	165 static char ngx_http_error_411_page[] =
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	166 "<html>" CRLF
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	167 "<head><title>411 Length Required</title></head>" CRLF
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	168 "<body bgcolor=\"white\">" CRLF
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	169 "<center><h1>411 Length Required</h1></center>" CRLF
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	170 ;
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	171
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	172
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	173 static char ngx_http_error_412_page[] =
1057 bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED Igor Sysoev <igor@sysoev.ru> parents: 730 diff changeset	174 "<html>" CRLF
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED Igor Sysoev <igor@sysoev.ru> parents: 730 diff changeset	175 "<head><title>412 Precondition Failed</title></head>" CRLF
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED Igor Sysoev <igor@sysoev.ru> parents: 730 diff changeset	176 "<body bgcolor=\"white\">" CRLF
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED Igor Sysoev <igor@sysoev.ru> parents: 730 diff changeset	177 "<center><h1>412 Precondition Failed</h1></center>" CRLF
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED Igor Sysoev <igor@sysoev.ru> parents: 730 diff changeset	178 ;
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED Igor Sysoev <igor@sysoev.ru> parents: 730 diff changeset	179
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED Igor Sysoev <igor@sysoev.ru> parents: 730 diff changeset	180
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	181 static char ngx_http_error_413_page[] =
162 96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	182 "<html>" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	183 "<head><title>413 Request Entity Too Large</title></head>" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	184 "<body bgcolor=\"white\">" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	185 "<center><h1>413 Request Entity Too Large</h1></center>" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	186 ;
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	187
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	188
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	189 static char ngx_http_error_414_page[] =
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	190 "<html>" CRLF
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	191 "<head><title>414 Request-URI Too Large</title></head>" CRLF
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	192 "<body bgcolor=\"white\">" CRLF
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	193 "<center><h1>414 Request-URI Too Large</h1></center>" CRLF
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	194 ;
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	195
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	196
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	197 static char ngx_http_error_415_page[] =
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	198 "<html>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	199 "<head><title>415 Unsupported Media Type</title></head>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	200 "<body bgcolor=\"white\">" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	201 "<center><h1>415 Unsupported Media Type</h1></center>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	202 ;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	203
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	204
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	205 static char ngx_http_error_416_page[] =
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	206 "<html>" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	207 "<head><title>416 Requested Range Not Satisfiable</title></head>" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	208 "<body bgcolor=\"white\">" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	209 "<center><h1>416 Requested Range Not Satisfiable</h1></center>" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	210 ;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	211
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	212
6556 654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	213 static char ngx_http_error_421_page[] =
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	214 "<html>" CRLF
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	215 "<head><title>421 Misdirected Request</title></head>" CRLF
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	216 "<body bgcolor=\"white\">" CRLF
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	217 "<center><h1>421 Misdirected Request</h1></center>" CRLF
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	218 ;
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	219
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	220
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	221 static char ngx_http_error_494_page[] =
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	222 "<html>" CRLF
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	223 "<head><title>400 Request Header Or Cookie Too Large</title></head>"
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	224 CRLF
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	225 "<body bgcolor=\"white\">" CRLF
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	226 "<center><h1>400 Bad Request</h1></center>" CRLF
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	227 "<center>Request Header Or Cookie Too Large</center>" CRLF
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	228 ;
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	229
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	230
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	231 static char ngx_http_error_495_page[] =
647 95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	232 "<html>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	233 "<head><title>400 The SSL certificate error</title></head>"
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	234 CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	235 "<body bgcolor=\"white\">" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	236 "<center><h1>400 Bad Request</h1></center>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	237 "<center>The SSL certificate error</center>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	238 ;
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	239
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	240
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	241 static char ngx_http_error_496_page[] =
647 95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	242 "<html>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	243 "<head><title>400 No required SSL certificate was sent</title></head>"
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	244 CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	245 "<body bgcolor=\"white\">" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	246 "<center><h1>400 Bad Request</h1></center>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	247 "<center>No required SSL certificate was sent</center>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	248 ;
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	249
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	250
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	251 static char ngx_http_error_497_page[] =
384 e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	252 "<html>" CRLF
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 384 diff changeset	253 "<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>"
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 384 diff changeset	254 CRLF
384 e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	255 "<body bgcolor=\"white\">" CRLF
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 384 diff changeset	256 "<center><h1>400 Bad Request</h1></center>" CRLF
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 384 diff changeset	257 "<center>The plain HTTP request was sent to HTTPS port</center>" CRLF
384 e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	258 ;
e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	259
e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	260
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	261 static char ngx_http_error_500_page[] =
47 d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import Igor Sysoev <igor@sysoev.ru> parents: 45 diff changeset	262 "<html>" CRLF
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import Igor Sysoev <igor@sysoev.ru> parents: 45 diff changeset	263 "<head><title>500 Internal Server Error</title></head>" CRLF
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import Igor Sysoev <igor@sysoev.ru> parents: 45 diff changeset	264 "<body bgcolor=\"white\">" CRLF
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import Igor Sysoev <igor@sysoev.ru> parents: 45 diff changeset	265 "<center><h1>500 Internal Server Error</h1></center>" CRLF
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import Igor Sysoev <igor@sysoev.ru> parents: 45 diff changeset	266 ;
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import Igor Sysoev <igor@sysoev.ru> parents: 45 diff changeset	267
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	268
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	269 static char ngx_http_error_501_page[] =
233 4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import Igor Sysoev <igor@sysoev.ru> parents: 179 diff changeset	270 "<html>" CRLF
4920 812c4765c954 Request body: fixed "501 Not Implemented" error handling. Maxim Dounin <mdounin@mdounin.ru> parents: 4746 diff changeset	271 "<head><title>501 Not Implemented</title></head>" CRLF
233 4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import Igor Sysoev <igor@sysoev.ru> parents: 179 diff changeset	272 "<body bgcolor=\"white\">" CRLF
4920 812c4765c954 Request body: fixed "501 Not Implemented" error handling. Maxim Dounin <mdounin@mdounin.ru> parents: 4746 diff changeset	273 "<center><h1>501 Not Implemented</h1></center>" CRLF
233 4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import Igor Sysoev <igor@sysoev.ru> parents: 179 diff changeset	274 ;
4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import Igor Sysoev <igor@sysoev.ru> parents: 179 diff changeset	275
4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import Igor Sysoev <igor@sysoev.ru> parents: 179 diff changeset	276
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	277 static char ngx_http_error_502_page[] =
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	278 "<html>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	279 "<head><title>502 Bad Gateway</title></head>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	280 "<body bgcolor=\"white\">" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	281 "<center><h1>502 Bad Gateway</h1></center>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	282 ;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	283
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	284
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	285 static char ngx_http_error_503_page[] =
162 96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	286 "<html>" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	287 "<head><title>503 Service Temporarily Unavailable</title></head>" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	288 "<body bgcolor=\"white\">" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	289 "<center><h1>503 Service Temporarily Unavailable</h1></center>" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	290 ;
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	291
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	292
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	293 static char ngx_http_error_504_page[] =
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	294 "<html>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	295 "<head><title>504 Gateway Time-out</title></head>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	296 "<body bgcolor=\"white\">" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	297 "<center><h1>504 Gateway Time-out</h1></center>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	298 ;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	299
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	300
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	301 static char ngx_http_error_507_page[] =
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	302 "<html>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	303 "<head><title>507 Insufficient Storage</title></head>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	304 "<body bgcolor=\"white\">" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	305 "<center><h1>507 Insufficient Storage</h1></center>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	306 ;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	307
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	308
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	309 static ngx_str_t ngx_http_error_pages[] = {
499 64d9afb209da nginx-0.1.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 487 diff changeset	310
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	311 ngx_null_string, /* 201, 204 */
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	312
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	313 #define NGX_HTTP_LAST_2XX 202
0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	314 #define NGX_HTTP_OFF_3XX (NGX_HTTP_LAST_2XX - 201)
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	315
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	316 /* ngx_null_string, / / 300 */
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	317 ngx_string(ngx_http_error_301_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	318 ngx_string(ngx_http_error_302_page),
3631 eb5e237bfa58 303 See Other Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	319 ngx_string(ngx_http_error_303_page),
4491 d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	320 ngx_null_string, /* 304 */
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	321 ngx_null_string, /* 305 */
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	322 ngx_null_string, /* 306 */
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	323 ngx_string(ngx_http_error_307_page),
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	324
4491 d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	325 #define NGX_HTTP_LAST_3XX 308
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	326 #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: 487 diff changeset	327
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	328 ngx_string(ngx_http_error_400_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	329 ngx_string(ngx_http_error_401_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	330 ngx_string(ngx_http_error_402_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	331 ngx_string(ngx_http_error_403_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	332 ngx_string(ngx_http_error_404_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	333 ngx_string(ngx_http_error_405_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	334 ngx_string(ngx_http_error_406_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	335 ngx_null_string, /* 407 */
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	336 ngx_string(ngx_http_error_408_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	337 ngx_string(ngx_http_error_409_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	338 ngx_string(ngx_http_error_410_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	339 ngx_string(ngx_http_error_411_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	340 ngx_string(ngx_http_error_412_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	341 ngx_string(ngx_http_error_413_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	342 ngx_string(ngx_http_error_414_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	343 ngx_string(ngx_http_error_415_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	344 ngx_string(ngx_http_error_416_page),
6556 654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	345 ngx_null_string, /* 417 */
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	346 ngx_null_string, /* 418 */
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	347 ngx_null_string, /* 419 */
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	348 ngx_null_string, /* 420 */
654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	349 ngx_string(ngx_http_error_421_page),
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	350
6556 654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6451 diff changeset	351 #define NGX_HTTP_LAST_4XX 422
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	352 #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: 487 diff changeset	353
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	354 ngx_string(ngx_http_error_494_page), /* 494, request header too large */
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	355 ngx_string(ngx_http_error_495_page), /* 495, https certificate error */
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	356 ngx_string(ngx_http_error_496_page), /* 496, https no certificate */
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	357 ngx_string(ngx_http_error_497_page), /* 497, http to https */
1672 bc93d5ab3e27 fix comment Igor Sysoev <igor@sysoev.ru> parents: 1604 diff changeset	358 ngx_string(ngx_http_error_404_page), /* 498, canceled */
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	359 ngx_null_string, /* 499, client has closed connection */
335 d4241d7787fe nginx-0.0.3-2004-05-14-20:51:47 import Igor Sysoev <igor@sysoev.ru> parents: 331 diff changeset	360
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	361 ngx_string(ngx_http_error_500_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	362 ngx_string(ngx_http_error_501_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	363 ngx_string(ngx_http_error_502_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	364 ngx_string(ngx_http_error_503_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	365 ngx_string(ngx_http_error_504_page),
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	366 ngx_null_string, /* 505 */
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	367 ngx_null_string, /* 506 */
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	368 ngx_string(ngx_http_error_507_page)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	369
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	370 #define NGX_HTTP_LAST_5XX 508
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	371
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	372 };
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	373
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 47 diff changeset	374
487 31ff3e943e16 nginx-0.1.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	375 ngx_int_t
31ff3e943e16 nginx-0.1.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	376 ngx_http_special_response_handler(ngx_http_request_t *r, ngx_int_t error)
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	377 {
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	378 ngx_uint_t i, err;
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	379 ngx_http_err_page_t *err_page;
158 d377ee423603 nginx-0.0.1-2003-10-24-10:53:41 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	380 ngx_http_core_loc_conf_t *clcf;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	381
2040 eba265857dc2 fix building by bcc/etc introduced in r2038 Igor Sysoev <igor@sysoev.ru> parents: 2037 diff changeset	382 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
5327 6b479db5b52b Format specifier fixes in error logging. Sergey Kandaurov <pluknet@nginx.com> parents: 4935 diff changeset	383 "http special response: %i, \"%V?%V\"",
2037 aee889ff25ea fix debug logging Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	384 error, &r->uri, &r->args);
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 513 diff changeset	385
677 921a7ce4baf4 nginx-0.3.60-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	386 r->err_status = error;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	387
2019 e720be7bc195 style fix Igor Sysoev <igor@sysoev.ru> parents: 1982 diff changeset	388 if (r->keepalive) {
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	389 switch (error) {
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	390 case NGX_HTTP_BAD_REQUEST:
162 96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	391 case NGX_HTTP_REQUEST_ENTITY_TOO_LARGE:
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	392 case NGX_HTTP_REQUEST_URI_TOO_LARGE:
384 e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	393 case NGX_HTTP_TO_HTTPS:
647 95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	394 case NGX_HTTPS_CERT_ERROR:
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	395 case NGX_HTTPS_NO_CERT:
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	396 case NGX_HTTP_INTERNAL_SERVER_ERROR:
4920 812c4765c954 Request body: fixed "501 Not Implemented" error handling. Maxim Dounin <mdounin@mdounin.ru> parents: 4746 diff changeset	397 case NGX_HTTP_NOT_IMPLEMENTED:
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	398 r->keepalive = 0;
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	399 }
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	400 }
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	401
4201 1d52dd2b5bb7 Stylistic change in checking the boolean expression. Ruslan Ermilov <ru@nginx.com> parents: 4146 diff changeset	402 if (r->lingering_close) {
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	403 switch (error) {
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	404 case NGX_HTTP_BAD_REQUEST:
384 e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	405 case NGX_HTTP_TO_HTTPS:
647 95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	406 case NGX_HTTPS_CERT_ERROR:
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	407 case NGX_HTTPS_NO_CERT:
88 674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	408 r->lingering_close = 0;
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	409 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	410 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	411
675 e924670896ab nginx-0.3.59-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 673 diff changeset	412 r->headers_out.content_type.len = 0;
e924670896ab nginx-0.3.59-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 673 diff changeset	413
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	414 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	415
2174 20a7fc523aec disable error_page loop in 500 error when recursive errors are enabled Igor Sysoev <igor@sysoev.ru> parents: 2040 diff changeset	416 if (!r->error_page && clcf->error_pages && r->uri_changes != 0) {
679 df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	417
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	418 if (clcf->recursive_error_pages == 0) {
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	419 r->error_page = 1;
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	420 }
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	421
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	422 err_page = clcf->error_pages->elts;
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	423
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	424 for (i = 0; i < clcf->error_pages->nelts; i++) {
326 8733703a37f3 nginx-0.0.3-2004-04-26-00:13:21 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	425 if (err_page[i].status == error) {
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	426 return ngx_http_send_error_page(r, &err_page[i]);
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	427 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	428 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	429 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	430
2436 26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	431 r->expect_tested = 1;
26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	432
2191 808547aa8c12 do not discard body while error_page redirection Igor Sysoev <igor@sysoev.ru> parents: 2174 diff changeset	433 if (ngx_http_discard_request_body(r) != NGX_OK) {
4935 7bd1c839af3b Request body: improved handling of incorrect chunked request body. Maxim Dounin <mdounin@mdounin.ru> parents: 4920 diff changeset	434 r->keepalive = 0;
2191 808547aa8c12 do not discard body while error_page redirection Igor Sysoev <igor@sysoev.ru> parents: 2174 diff changeset	435 }
808547aa8c12 do not discard body while error_page redirection Igor Sysoev <igor@sysoev.ru> parents: 2174 diff changeset	436
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	437 if (clcf->msie_refresh
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	438 && r->headers_in.msie
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	439 && (error == NGX_HTTP_MOVED_PERMANENTLY
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	440 \|\| error == NGX_HTTP_MOVED_TEMPORARILY))
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	441 {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	442 return ngx_http_send_refresh(r);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	443 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	444
633 f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 613 diff changeset	445 if (error == NGX_HTTP_CREATED) {
f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 613 diff changeset	446 /* 201 */
f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 613 diff changeset	447 err = 0;
f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 613 diff changeset	448
f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 613 diff changeset	449 } else if (error == NGX_HTTP_NO_CONTENT) {
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	450 /* 204 */
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	451 err = 0;
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	452
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	453 } else if (error >= NGX_HTTP_MOVED_PERMANENTLY
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	454 && error < NGX_HTTP_LAST_3XX)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	455 {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	456 /* 3XX */
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	457 err = error - NGX_HTTP_MOVED_PERMANENTLY + NGX_HTTP_OFF_3XX;
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	458
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	459 } else if (error >= NGX_HTTP_BAD_REQUEST
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	460 && error < NGX_HTTP_LAST_4XX)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	461 {
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	462 /* 4XX */
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	463 err = error - NGX_HTTP_BAD_REQUEST + NGX_HTTP_OFF_4XX;
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	464
3845 11c68a5ed419 rename NGX_HTTP_OWN_CODES to NGX_HTTP_NGINX_CODES Igor Sysoev <igor@sysoev.ru> parents: 3781 diff changeset	465 } else if (error >= NGX_HTTP_NGINX_CODES
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	466 && error < NGX_HTTP_LAST_5XX)
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	467 {
335 d4241d7787fe nginx-0.0.3-2004-05-14-20:51:47 import Igor Sysoev <igor@sysoev.ru> parents: 331 diff changeset	468 /* 49X, 5XX */
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	469 err = error - NGX_HTTP_NGINX_CODES + NGX_HTTP_OFF_5XX;
335 d4241d7787fe nginx-0.0.3-2004-05-14-20:51:47 import Igor Sysoev <igor@sysoev.ru> parents: 331 diff changeset	470 switch (error) {
384 e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	471 case NGX_HTTP_TO_HTTPS:
647 95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	472 case NGX_HTTPS_CERT_ERROR:
95d7da23ea53 nginx-0.3.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	473 case NGX_HTTPS_NO_CERT:
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3845 diff changeset	474 case NGX_HTTP_REQUEST_HEADER_TOO_LARGE:
679 df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	475 r->err_status = NGX_HTTP_BAD_REQUEST;
384 e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	476 break;
335 d4241d7787fe nginx-0.0.3-2004-05-14-20:51:47 import Igor Sysoev <igor@sysoev.ru> parents: 331 diff changeset	477 }
2696 ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	478
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	479 } else {
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	480 /* unknown code, zero body */
ae4744c28620 allow any status Igor Sysoev <igor@sysoev.ru> parents: 2685 diff changeset	481 err = 0;
176 c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	482 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	483
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	484 return ngx_http_send_special_response(r, clcf, err);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	485 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	486
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	487
2787 3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	488 ngx_int_t
2821 26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	489 ngx_http_filter_finalize_request(ngx_http_request_t r, ngx_module_t m,
26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	490 ngx_int_t error)
2787 3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	491 {
2821 26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	492 void *ctx;
26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	493 ngx_int_t rc;
2787 3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	494
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	495 ngx_http_clean_header(r);
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	496
2822 5364c3419a62 fix the previous commit Igor Sysoev <igor@sysoev.ru> parents: 2821 diff changeset	497 ctx = NULL;
5364c3419a62 fix the previous commit Igor Sysoev <igor@sysoev.ru> parents: 2821 diff changeset	498
2821 26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	499 if (m) {
26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	500 ctx = r->ctx[m->ctx_index];
26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	501 }
26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	502
2787 3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	503 /* clear the modules contexts */
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	504 ngx_memzero(r->ctx, sizeof(void ) ngx_http_max_module);
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	505
2821 26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	506 if (m) {
26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	507 r->ctx[m->ctx_index] = ctx;
26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	508 }
26e06e009ced allow to pass image filter errors via the same location where the filter is set Igor Sysoev <igor@sysoev.ru> parents: 2819 diff changeset	509
2819 43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	510 r->filter_finalize = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	511
2787 3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	512 rc = ngx_http_special_response_handler(r, error);
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	513
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	514 /* NGX_ERROR resets any pending data */
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	515
2819 43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	516 switch (rc) {
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	517
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	518 case NGX_OK:
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	519 case NGX_DONE:
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	520 return NGX_ERROR;
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	521
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	522 default:
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	523 return rc;
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2787 diff changeset	524 }
2787 3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	525 }
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	526
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	527
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	528 void
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	529 ngx_http_clean_header(ngx_http_request_t *r)
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	530 {
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	531 ngx_memzero(&r->headers_out.status,
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	532 sizeof(ngx_http_headers_out_t)
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	533 - offsetof(ngx_http_headers_out_t, status));
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	534
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	535 r->headers_out.headers.part.nelts = 0;
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	536 r->headers_out.headers.part.next = NULL;
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	537 r->headers_out.headers.last = &r->headers_out.headers.part;
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	538
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	539 r->headers_out.content_length_n = -1;
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	540 r->headers_out.last_modified_time = -1;
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	541 }
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	542
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header() Igor Sysoev <igor@sysoev.ru> parents: 2696 diff changeset	543
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	544 static ngx_int_t
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	545 ngx_http_send_error_page(ngx_http_request_t r, ngx_http_err_page_t err_page)
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	546 {
2436 26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	547 ngx_int_t overwrite;
2589 859f6675a553 use complex value in error_page Igor Sysoev <igor@sysoev.ru> parents: 2436 diff changeset	548 ngx_str_t uri, args;
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	549 ngx_table_elt_t *location;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	550 ngx_http_core_loc_conf_t *clcf;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	551
2436 26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	552 overwrite = err_page->overwrite;
26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	553
26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	554 if (overwrite && overwrite != NGX_HTTP_OK) {
26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	555 r->expect_tested = 1;
26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	556 }
26d9d4a41e91 send "100 Continue" just before reading request body Igor Sysoev <igor@sysoev.ru> parents: 2192 diff changeset	557
3781 173a45374a97 allow override redirect status in error_page Igor Sysoev <igor@sysoev.ru> parents: 3663 diff changeset	558 if (overwrite >= 0) {
173a45374a97 allow override redirect status in error_page Igor Sysoev <igor@sysoev.ru> parents: 3663 diff changeset	559 r->err_status = overwrite;
173a45374a97 allow override redirect status in error_page Igor Sysoev <igor@sysoev.ru> parents: 3663 diff changeset	560 }
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	561
2589 859f6675a553 use complex value in error_page Igor Sysoev <igor@sysoev.ru> parents: 2436 diff changeset	562 if (ngx_http_complex_value(r, &err_page->value, &uri) != NGX_OK) {
859f6675a553 use complex value in error_page Igor Sysoev <igor@sysoev.ru> parents: 2436 diff changeset	563 return NGX_ERROR;
859f6675a553 use complex value in error_page Igor Sysoev <igor@sysoev.ru> parents: 2436 diff changeset	564 }
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	565
6062 173561dfd567 Fixed invalid access to complex value defined as an empty string. Sergey Kandaurov <pluknet@nginx.com> parents: 5327 diff changeset	566 if (uri.len && uri.data[0] == '/') {
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	567
2685 6c8a5165ed2a fix r2590: error_page made an external redirect without query string Igor Sysoev <igor@sysoev.ru> parents: 2589 diff changeset	568 if (err_page->value.lengths) {
6c8a5165ed2a fix r2590: error_page made an external redirect without query string Igor Sysoev <igor@sysoev.ru> parents: 2589 diff changeset	569 ngx_http_split_args(r, &uri, &args);
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	570
2685 6c8a5165ed2a fix r2590: error_page made an external redirect without query string Igor Sysoev <igor@sysoev.ru> parents: 2589 diff changeset	571 } else {
6c8a5165ed2a fix r2590: error_page made an external redirect without query string Igor Sysoev <igor@sysoev.ru> parents: 2589 diff changeset	572 args = err_page->args;
6c8a5165ed2a fix r2590: error_page made an external redirect without query string Igor Sysoev <igor@sysoev.ru> parents: 2589 diff changeset	573 }
1922 d23396f2a902 do not change method while error redirection to named location Igor Sysoev <igor@sysoev.ru> parents: 1672 diff changeset	574
2192 798ecc4fe75c leave HEAD method while error_page redirection Igor Sysoev <igor@sysoev.ru> parents: 2191 diff changeset	575 if (r->method != NGX_HTTP_HEAD) {
798ecc4fe75c leave HEAD method while error_page redirection Igor Sysoev <igor@sysoev.ru> parents: 2191 diff changeset	576 r->method = NGX_HTTP_GET;
6310 9d00576252aa Reduced the number of GET method constants. Ruslan Ermilov <ru@nginx.com> parents: 6062 diff changeset	577 r->method_name = ngx_http_core_get_method;
2192 798ecc4fe75c leave HEAD method while error_page redirection Igor Sysoev <igor@sysoev.ru> parents: 2191 diff changeset	578 }
1922 d23396f2a902 do not change method while error redirection to named location Igor Sysoev <igor@sysoev.ru> parents: 1672 diff changeset	579
2589 859f6675a553 use complex value in error_page Igor Sysoev <igor@sysoev.ru> parents: 2436 diff changeset	580 return ngx_http_internal_redirect(r, &uri, &args);
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	581 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	582
6062 173561dfd567 Fixed invalid access to complex value defined as an empty string. Sergey Kandaurov <pluknet@nginx.com> parents: 5327 diff changeset	583 if (uri.len && uri.data[0] == '@') {
2589 859f6675a553 use complex value in error_page Igor Sysoev <igor@sysoev.ru> parents: 2436 diff changeset	584 return ngx_http_named_location(r, &uri);
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	585 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	586
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	587 location = ngx_list_push(&r->headers_out.headers);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	588
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	589 if (location == NULL) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	590 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	591 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	592
4491 d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	593 if (overwrite != NGX_HTTP_MOVED_PERMANENTLY
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	594 && overwrite != NGX_HTTP_MOVED_TEMPORARILY
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	595 && overwrite != NGX_HTTP_SEE_OTHER
d11f86a16e3b Added support for the 307 Temporary Redirect. Ruslan Ermilov <ru@nginx.com> parents: 4490 diff changeset	596 && overwrite != NGX_HTTP_TEMPORARY_REDIRECT)
3860 39ad979cd31e fix "error_page 497 https://" case Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	597 {
39ad979cd31e fix "error_page 497 https://" case Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	598 r->err_status = NGX_HTTP_MOVED_TEMPORARILY;
39ad979cd31e fix "error_page 497 https://" case Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	599 }
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	600
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	601 location->hash = 1;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 3316 diff changeset	602 ngx_str_set(&location->key, "Location");
2589 859f6675a553 use complex value in error_page Igor Sysoev <igor@sysoev.ru> parents: 2436 diff changeset	603 location->value = uri;
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	604
4206 1a94a56a4e5d Clear old Location header (if any) while adding a new one. Maxim Dounin <mdounin@mdounin.ru> parents: 4201 diff changeset	605 ngx_http_clear_location(r);
1a94a56a4e5d Clear old Location header (if any) while adding a new one. Maxim Dounin <mdounin@mdounin.ru> parents: 4201 diff changeset	606
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	607 r->headers_out.location = location;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	608
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	609 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	610
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	611 if (clcf->msie_refresh && r->headers_in.msie) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	612 return ngx_http_send_refresh(r);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	613 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	614
3781 173a45374a97 allow override redirect status in error_page Igor Sysoev <igor@sysoev.ru> parents: 3663 diff changeset	615 return ngx_http_send_special_response(r, clcf, r->err_status
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	616 - NGX_HTTP_MOVED_PERMANENTLY
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	617 + NGX_HTTP_OFF_3XX);
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	618 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	619
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	620
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	621 static ngx_int_t
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	622 ngx_http_send_special_response(ngx_http_request_t *r,
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	623 ngx_http_core_loc_conf_t *clcf, ngx_uint_t err)
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	624 {
6451 155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	625 u_char *tail;
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	626 size_t len;
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	627 ngx_int_t rc;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	628 ngx_buf_t *b;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	629 ngx_uint_t msie_padding;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	630 ngx_chain_t out[3];
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	631
6451 155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	632 if (clcf->server_tokens) {
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	633 len = sizeof(ngx_http_error_full_tail) - 1;
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	634 tail = ngx_http_error_full_tail;
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	635
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	636 } else {
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	637 len = sizeof(ngx_http_error_tail) - 1;
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	638 tail = ngx_http_error_tail;
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	639 }
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	640
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	641 msie_padding = 0;
2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	642
3663 4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	643 if (ngx_http_error_pages[err].len) {
6451 155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	644 r->headers_out.content_length_n = ngx_http_error_pages[err].len + len;
3663 4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	645 if (clcf->msie_padding
4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	646 && (r->headers_in.msie \|\| r->headers_in.chrome)
4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	647 && r->http_version >= NGX_HTTP_VERSION_10
4490 0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	648 && err >= NGX_HTTP_OFF_4XX)
3663 4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	649 {
4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	650 r->headers_out.content_length_n +=
4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	651 sizeof(ngx_http_msie_padding) - 1;
4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	652 msie_padding = 1;
331 f168a88e93f7 nginx-0.0.3-2004-05-04-21:56:58 import Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	653 }
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 98 diff changeset	654
3663 4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	655 r->headers_out.content_type_len = sizeof("text/html") - 1;
4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	656 ngx_str_set(&r->headers_out.content_type, "text/html");
4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	657 r->headers_out.content_type_lowcase = NULL;
4a643a230686 remove r->zero_body unused since the previous commit Igor Sysoev <igor@sysoev.ru> parents: 3631 diff changeset	658
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	659 } else {
4146 55acacac22df Fix for incorrect 201 replies from dav module. Maxim Dounin <mdounin@mdounin.ru> parents: 3860 diff changeset	660 r->headers_out.content_length_n = 0;
165 894a01c6aea3 nginx-0.0.1-2003-10-29-20:39:05 import Igor Sysoev <igor@sysoev.ru> parents: 164 diff changeset	661 }
894a01c6aea3 nginx-0.0.1-2003-10-29-20:39:05 import Igor Sysoev <igor@sysoev.ru> parents: 164 diff changeset	662
894a01c6aea3 nginx-0.0.1-2003-10-29-20:39:05 import Igor Sysoev <igor@sysoev.ru> parents: 164 diff changeset	663 if (r->headers_out.content_length) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	664 r->headers_out.content_length->hash = 0;
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 148 diff changeset	665 r->headers_out.content_length = NULL;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	666 }
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	667
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	668 ngx_http_clear_accept_ranges(r);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	669 ngx_http_clear_last_modified(r);
4746 4a18bf1833a9 Entity tags: clear on entity changes. Maxim Dounin <mdounin@mdounin.ru> parents: 4491 diff changeset	670 ngx_http_clear_etag(r);
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	671
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	672 rc = ngx_http_send_header(r);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	673
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	674 if (rc == NGX_ERROR \|\| r->header_only) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	675 return rc;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	676 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	677
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	678 if (ngx_http_error_pages[err].len == 0) {
4146 55acacac22df Fix for incorrect 201 replies from dav module. Maxim Dounin <mdounin@mdounin.ru> parents: 3860 diff changeset	679 return ngx_http_send_special(r, NGX_HTTP_LAST);
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	680 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	681
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	682 b = ngx_calloc_buf(r->pool);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	683 if (b == NULL) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	684 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	685 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	686
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	687 b->memory = 1;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	688 b->pos = ngx_http_error_pages[err].data;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	689 b->last = ngx_http_error_pages[err].data + ngx_http_error_pages[err].len;
1298 458e041fc902 msie_refresh should escape at least '"' to prevent XSS Igor Sysoev <igor@sysoev.ru> parents: 1057 diff changeset	690
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	691 out[0].buf = b;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	692 out[0].next = &out[1];
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	693
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	694 b = ngx_calloc_buf(r->pool);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	695 if (b == NULL) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	696 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	697 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	698
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	699 b->memory = 1;
6451 155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	700
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	701 b->pos = tail;
155871d773cc Backed out server_tokens changes. Maxim Dounin <mdounin@mdounin.ru> parents: 6449 diff changeset	702 b->last = tail + len;
1298 458e041fc902 msie_refresh should escape at least '"' to prevent XSS Igor Sysoev <igor@sysoev.ru> parents: 1057 diff changeset	703
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	704 out[1].buf = b;
2024 7018254cc006 style fix Igor Sysoev <igor@sysoev.ru> parents: 2019 diff changeset	705 out[1].next = NULL;
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	706
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	707 if (msie_padding) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	708 b = ngx_calloc_buf(r->pool);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	709 if (b == NULL) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	710 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	711 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	712
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	713 b->memory = 1;
3316 a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	714 b->pos = ngx_http_msie_padding;
a63dd08379c4 add MSIE padding for Chrome too Igor Sysoev <igor@sysoev.ru> parents: 2882 diff changeset	715 b->last = ngx_http_msie_padding + sizeof(ngx_http_msie_padding) - 1;
1298 458e041fc902 msie_refresh should escape at least '"' to prevent XSS Igor Sysoev <igor@sysoev.ru> parents: 1057 diff changeset	716
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	717 out[1].next = &out[2];
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	718 out[2].buf = b;
2024 7018254cc006 style fix Igor Sysoev <igor@sysoev.ru> parents: 2019 diff changeset	719 out[2].next = NULL;
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	720 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	721
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	722 if (r == r->main) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	723 b->last_buf = 1;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	724 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	725
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	726 b->last_in_chain = 1;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	727
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	728 return ngx_http_output_filter(r, &out[0]);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	729 }
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	730
679 df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	731
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	732 static ngx_int_t
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	733 ngx_http_send_refresh(ngx_http_request_t *r)
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	734 {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	735 u_char p, location;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	736 size_t len, size;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	737 uintptr_t escape;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	738 ngx_int_t rc;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	739 ngx_buf_t *b;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	740 ngx_chain_t out;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	741
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	742 len = r->headers_out.location->value.len;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	743 location = r->headers_out.location->value.data;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	744
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	745 escape = 2 * ngx_escape_uri(NULL, location, len, NGX_ESCAPE_REFRESH);
1298 458e041fc902 msie_refresh should escape at least '"' to prevent XSS Igor Sysoev <igor@sysoev.ru> parents: 1057 diff changeset	746
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	747 size = sizeof(ngx_http_msie_refresh_head) - 1
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	748 + escape + len
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	749 + sizeof(ngx_http_msie_refresh_tail) - 1;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	750
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	751 r->err_status = NGX_HTTP_OK;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	752
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	753 r->headers_out.content_type_len = sizeof("text/html") - 1;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 3316 diff changeset	754 ngx_str_set(&r->headers_out.content_type, "text/html");
2882 896db5a09bd2 reset content_type hash value, this fixes a bug when XSLT responses Igor Sysoev <igor@sysoev.ru> parents: 2822 diff changeset	755 r->headers_out.content_type_lowcase = NULL;
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	756
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	757 r->headers_out.location->hash = 0;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	758 r->headers_out.location = NULL;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	759
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	760 r->headers_out.content_length_n = size;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	761
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	762 if (r->headers_out.content_length) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	763 r->headers_out.content_length->hash = 0;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	764 r->headers_out.content_length = NULL;
679 df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	765 }
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	766
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 555 diff changeset	767 ngx_http_clear_accept_ranges(r);
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 555 diff changeset	768 ngx_http_clear_last_modified(r);
4746 4a18bf1833a9 Entity tags: clear on entity changes. Maxim Dounin <mdounin@mdounin.ru> parents: 4491 diff changeset	769 ngx_http_clear_etag(r);
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 555 diff changeset	770
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	771 rc = ngx_http_send_header(r);
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 103 diff changeset	772
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	773 if (rc == NGX_ERROR \|\| r->header_only) {
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	774 return rc;
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	775 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	776
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	777 b = ngx_create_temp_buf(r->pool, size);
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	778 if (b == NULL) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	779 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	780 }
1592 128ea9efb824 server_tokens Igor Sysoev <igor@sysoev.ru> parents: 1370 diff changeset	781
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	782 p = ngx_cpymem(b->pos, ngx_http_msie_refresh_head,
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	783 sizeof(ngx_http_msie_refresh_head) - 1);
679 df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	784
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	785 if (escape == 0) {
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	786 p = ngx_cpymem(p, location, len);
679 df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	787
df95dcff753a nginx-0.3.61-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 677 diff changeset	788 } else {
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	789 p = (u_char *) ngx_escape_uri(p, location, len, NGX_ESCAPE_REFRESH);
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	790 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	791
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	792 b->last = ngx_cpymem(p, ngx_http_msie_refresh_tail,
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	793 sizeof(ngx_http_msie_refresh_tail) - 1);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	794
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	795 b->last_buf = 1;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	796 b->last_in_chain = 1;
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	797
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	798 out.buf = b;
e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	799 out.next = NULL;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	800
1604 e27930ae2b8f divide special response handling into several functions Igor Sysoev <igor@sysoev.ru> parents: 1592 diff changeset	801 return ngx_http_output_filter(r, &out);
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	802 }

Mercurial > hg > nginx

annotate src/http/ngx_http_special_response.c @ 6556:654d2dae97d3