Mercurial > hg > nginx

annotate src/http/ngx_http_special_response.c @ 4490:0cc1b430a0e6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Renamed constants and fixed off-by-one error in "msie_padding on" handling.
author Ruslan Ermilov <ru@nginx.com>
date Wed, 22 Feb 2012 16:23:29 +0000
parents d620f497c50f
children d11f86a16e3b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
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4 * Copyright (C) Nginx, Inc.
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5 */
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6
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c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import
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8 #include <ngx_config.h>
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9 #include <ngx_core.h>
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10 #include <ngx_http.h>
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11 #include <nginx.h>
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13
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14 static ngx_int_t ngx_http_send_error_page(ngx_http_request_t *r,
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15 ngx_http_err_page_t *err_page);
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16 static ngx_int_t ngx_http_send_special_response(ngx_http_request_t *r,
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17 ngx_http_core_loc_conf_t *clcf, ngx_uint_t err);
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18 static ngx_int_t ngx_http_send_refresh(ngx_http_request_t *r);
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20
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21 static u_char ngx_http_error_full_tail[] =
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22 "<hr><center>" NGINX_VER "</center>" CRLF
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23 "</body>" CRLF
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24 "</html>" CRLF
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25 ;
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28 static u_char ngx_http_error_tail[] =
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29 "<hr><center>nginx</center>" CRLF
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30 "</body>" CRLF
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31 "</html>" CRLF
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32 ;
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34
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35 static u_char ngx_http_msie_padding[] =
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36 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
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37 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
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38 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
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39 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
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40 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
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41 "<!-- a padding to disable MSIE and Chrome friendly error page -->" CRLF
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42 ;
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45 static u_char ngx_http_msie_refresh_head[] =
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46 "<html><head><meta http-equiv=\"Refresh\" content=\"0; URL=";
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47
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48
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49 static u_char ngx_http_msie_refresh_tail[] =
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50 "\"></head><body></body></html>" CRLF;
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51
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53 static char ngx_http_error_301_page[] =
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54 "<html>" CRLF
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55 "<head><title>301 Moved Permanently</title></head>" CRLF
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
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56 "<body bgcolor=\"white\">" CRLF
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57 "<center><h1>301 Moved Permanently</h1></center>" CRLF
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58 ;
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61 static char ngx_http_error_302_page[] =
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62 "<html>" CRLF
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63 "<head><title>302 Found</title></head>" CRLF
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64 "<body bgcolor=\"white\">" CRLF
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65 "<center><h1>302 Found</h1></center>" CRLF
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66 ;
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68
3631
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69 static char ngx_http_error_303_page[] =
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70 "<html>" CRLF
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71 "<head><title>303 See Other</title></head>" CRLF
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72 "<body bgcolor=\"white\">" CRLF
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73 "<center><h1>303 See Other</h1></center>" CRLF
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74 ;
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75
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77 static char ngx_http_error_400_page[] =
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78 "<html>" CRLF
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79 "<head><title>400 Bad Request</title></head>" CRLF
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80 "<body bgcolor=\"white\">" CRLF
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81 "<center><h1>400 Bad Request</h1></center>" CRLF
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82 ;
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83
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85 static char ngx_http_error_401_page[] =
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86 "<html>" CRLF
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87 "<head><title>401 Authorization Required</title></head>" CRLF
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88 "<body bgcolor=\"white\">" CRLF
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89 "<center><h1>401 Authorization Required</h1></center>" CRLF
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90 ;
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93 static char ngx_http_error_402_page[] =
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94 "<html>" CRLF
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95 "<head><title>402 Payment Required</title></head>" CRLF
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96 "<body bgcolor=\"white\">" CRLF
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97 "<center><h1>402 Payment Required</h1></center>" CRLF
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98 ;
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101 static char ngx_http_error_403_page[] =
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102 "<html>" CRLF
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103 "<head><title>403 Forbidden</title></head>" CRLF
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104 "<body bgcolor=\"white\">" CRLF
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105 "<center><h1>403 Forbidden</h1></center>" CRLF
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106 ;
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107
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109 static char ngx_http_error_404_page[] =
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110 "<html>" CRLF
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111 "<head><title>404 Not Found</title></head>" CRLF
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112 "<body bgcolor=\"white\">" CRLF
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113 "<center><h1>404 Not Found</h1></center>" CRLF
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114 ;
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115
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117 static char ngx_http_error_405_page[] =
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118 "<html>" CRLF
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119 "<head><title>405 Not Allowed</title></head>" CRLF
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120 "<body bgcolor=\"white\">" CRLF
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121 "<center><h1>405 Not Allowed</h1></center>" CRLF
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122 ;
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125 static char ngx_http_error_406_page[] =
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126 "<html>" CRLF
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parents: 487
diff changeset
127 "<head><title>406 Not Acceptable</title></head>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
128 "<body bgcolor=\"white\">" CRLF
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
129 "<center><h1>406 Not Acceptable</h1></center>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
130 ;
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
131
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
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_408_page[] =
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
134 "<html>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
135 "<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
136 "<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
137 "<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
138 ;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
139
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
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_409_page[] =
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
142 "<html>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
143 "<head><title>409 Conflict</title></head>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
144 "<body bgcolor=\"white\">" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
145 "<center><h1>409 Conflict</h1></center>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
146 ;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
147
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
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_410_page[] =
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
150 "<html>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
151 "<head><title>410 Gone</title></head>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
152 "<body bgcolor=\"white\">" CRLF
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
153 "<center><h1>410 Gone</h1></center>" CRLF
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
154 ;
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
diff changeset
155
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 487
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_411_page[] =
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
158 "<html>" CRLF
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
159 "<head><title>411 Length Required</title></head>" CRLF
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
160 "<body bgcolor=\"white\">" CRLF
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
161 "<center><h1>411 Length Required</h1></center>" CRLF
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
162 ;
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
163
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
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_412_page[] =
1057
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED
Igor Sysoev <igor@sysoev.ru>
parents: 730
diff changeset
166 "<html>" CRLF
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED
Igor Sysoev <igor@sysoev.ru>
parents: 730
diff changeset
167 "<head><title>412 Precondition Failed</title></head>" CRLF
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED
Igor Sysoev <igor@sysoev.ru>
parents: 730
diff changeset
168 "<body bgcolor=\"white\">" CRLF
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED
Igor Sysoev <igor@sysoev.ru>
parents: 730
diff changeset
169 "<center><h1>412 Precondition Failed</h1></center>" CRLF
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED
Igor Sysoev <igor@sysoev.ru>
parents: 730
diff changeset
170 ;
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED
Igor Sysoev <igor@sysoev.ru>
parents: 730
diff changeset
171
bbde03037ef6 NGX_HTTP_PRECONDITION_FAILED
Igor Sysoev <igor@sysoev.ru>
parents: 730
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_413_page[] =
162
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
174 "<html>" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
175 "<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
176 "<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
177 "<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
178 ;
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
179
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
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_414_page[] =
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
182 "<html>" CRLF
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
183 "<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
184 "<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
185 "<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
186 ;
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
187
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
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_415_page[] =
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
190 "<html>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
191 "<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
192 "<body bgcolor=\"white\">" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
193 "<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
194 ;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
195
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
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_416_page[] =
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
diff changeset
198 "<html>" CRLF
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
diff changeset
199 "<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
200 "<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
201 "<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
202 ;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
diff changeset
203
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
diff changeset
204
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
205 static char ngx_http_error_494_page[] =
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
206 "<html>" CRLF
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
207 "<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
208 CRLF
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
209 "<body bgcolor=\"white\">" CRLF
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
210 "<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
211 "<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
212 ;
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
213
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
214
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
215 static char ngx_http_error_495_page[] =
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
216 "<html>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
217 "<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
218 CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
219 "<body bgcolor=\"white\">" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
220 "<center><h1>400 Bad Request</h1></center>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
221 "<center>The SSL certificate error</center>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
222 ;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
223
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
224
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
225 static char ngx_http_error_496_page[] =
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
226 "<html>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
227 "<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
228 CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
229 "<body bgcolor=\"white\">" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
230 "<center><h1>400 Bad Request</h1></center>" CRLF
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
231 "<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
232 ;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
233
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
234
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
235 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
236 "<html>" CRLF
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 384
diff changeset
237 "<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
238 CRLF
384
e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
239 "<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
240 "<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
241 "<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
242 ;
e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
243
e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
244
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
245 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
246 "<html>" CRLF
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
247 "<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
248 "<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
249 "<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
250 ;
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
251
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
252
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
253 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
254 "<html>" CRLF
4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 179
diff changeset
255 "<head><title>501 Method Not Implemented</title></head>" CRLF
4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 179
diff changeset
256 "<body bgcolor=\"white\">" CRLF
535
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
257 "<center><h1>501 Method 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
258 ;
4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 179
diff changeset
259
4eaafcd57be7 nginx-0.0.1-2004-01-19-21:09:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 179
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_502_page[] =
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
262 "<html>" CRLF
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
263 "<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
264 "<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
265 "<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
266 ;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
267
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
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_503_page[] =
162
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
270 "<html>" CRLF
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
271 "<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
272 "<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
273 "<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
274 ;
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
275
96993d4d5067 nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
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_504_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>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
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>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
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_507_page[] =
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
286 "<html>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
287 "<head><title>507 Insufficient Storage</title></head>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
288 "<body bgcolor=\"white\">" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
289 "<center><h1>507 Insufficient Storage</h1></center>" CRLF
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
290 ;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
291
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
292
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
293 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
294
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
295 ngx_null_string, /* 201, 204 */
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
296
4490
0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
297 #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
298 #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
299
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
300 /* ngx_null_string, */ /* 300 */
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
301 ngx_string(ngx_http_error_301_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
302 ngx_string(ngx_http_error_302_page),
3631
eb5e237bfa58 303 See Other
Igor Sysoev <igor@sysoev.ru>
parents: 3527
diff changeset
303 ngx_string(ngx_http_error_303_page),
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
304
4490
0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
305 #define NGX_HTTP_LAST_3XX 304
0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
306 #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
307
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
308 ngx_string(ngx_http_error_400_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
309 ngx_string(ngx_http_error_401_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
310 ngx_string(ngx_http_error_402_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
311 ngx_string(ngx_http_error_403_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
312 ngx_string(ngx_http_error_404_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
313 ngx_string(ngx_http_error_405_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
314 ngx_string(ngx_http_error_406_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
315 ngx_null_string, /* 407 */
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
316 ngx_string(ngx_http_error_408_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
317 ngx_string(ngx_http_error_409_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
318 ngx_string(ngx_http_error_410_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
319 ngx_string(ngx_http_error_411_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
320 ngx_string(ngx_http_error_412_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
321 ngx_string(ngx_http_error_413_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
322 ngx_string(ngx_http_error_414_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
323 ngx_string(ngx_http_error_415_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
324 ngx_string(ngx_http_error_416_page),
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
325
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_LAST_4XX 417
0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
327 #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
328
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
329 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
330 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
331 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
332 ngx_string(ngx_http_error_497_page), /* 497, http to https */
1672
bc93d5ab3e27 fix comment
Igor Sysoev <igor@sysoev.ru>
parents: 1604
diff changeset
333 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
334 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
335
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
336 ngx_string(ngx_http_error_500_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
337 ngx_string(ngx_http_error_501_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
338 ngx_string(ngx_http_error_502_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
339 ngx_string(ngx_http_error_503_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
340 ngx_string(ngx_http_error_504_page),
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
341 ngx_null_string, /* 505 */
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
342 ngx_null_string, /* 506 */
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
343 ngx_string(ngx_http_error_507_page)
2696
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
344
4490
0cc1b430a0e6 Renamed constants and fixed off-by-one error in "msie_padding on" handling.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
345 #define NGX_HTTP_LAST_5XX 508
2696
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
346
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
347 };
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
348
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 47
diff changeset
349
717
08652aae6fab fix msvc build failure introduced by previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
350 static ngx_str_t ngx_http_get_name = { 3, (u_char *) "GET " };
716
d8d7c39e3a76 allowing handling 400 errors via proxy_pass
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
351
d8d7c39e3a76 allowing handling 400 errors via proxy_pass
Igor Sysoev <igor@sysoev.ru>
parents: 681
diff changeset
352
487
31ff3e943e16 nginx-0.1.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
353 ngx_int_t
31ff3e943e16 nginx-0.1.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
354 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
355 {
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
356 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
357 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
358 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
359
2040
eba265857dc2 fix building by bcc/etc introduced in r2038
Igor Sysoev <igor@sysoev.ru>
parents: 2037
diff changeset
360 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
2037
aee889ff25ea fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
361 "http special response: %d, \"%V?%V\"",
aee889ff25ea fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
362 error, &r->uri, &r->args);
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 513
diff changeset
363
677
921a7ce4baf4 nginx-0.3.60-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
364 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
365
2019
e720be7bc195 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 1982
diff changeset
366 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
367 switch (error) {
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
368 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
369 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
370 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
371 case NGX_HTTP_TO_HTTPS:
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
372 case NGX_HTTPS_CERT_ERROR:
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
373 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
374 case NGX_HTTP_INTERNAL_SERVER_ERROR:
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
375 r->keepalive = 0;
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
376 }
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
377 }
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
378
4201
1d52dd2b5bb7 Stylistic change in checking the boolean expression.
Ruslan Ermilov <ru@nginx.com>
parents: 4146
diff changeset
379 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
380 switch (error) {
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 71
diff changeset
381 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
382 case NGX_HTTP_TO_HTTPS:
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
383 case NGX_HTTPS_CERT_ERROR:
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
384 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
385 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
386 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 71
diff changeset
387 }
674d333f4296 nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 71
diff changeset
388
675
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 673
diff changeset
389 r->headers_out.content_type.len = 0;
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 673
diff changeset
390
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
391 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
392
2174
20a7fc523aec disable error_page loop in 500 error when recursive errors are enabled
Igor Sysoev <igor@sysoev.ru>
parents: 2040
diff changeset
393 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
394
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
395 if (clcf->recursive_error_pages == 0) {
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
396 r->error_page = 1;
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
397 }
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
398
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
399 err_page = clcf->error_pages->elts;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
400
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
401 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
402 if (err_page[i].status == error) {
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
403 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
404 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
405 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
406 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
407
2436
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
408 r->expect_tested = 1;
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
409
2191
808547aa8c12 do not discard body while error_page redirection
Igor Sysoev <igor@sysoev.ru>
parents: 2174
diff changeset
410 if (ngx_http_discard_request_body(r) != NGX_OK) {
808547aa8c12 do not discard body while error_page redirection
Igor Sysoev <igor@sysoev.ru>
parents: 2174
diff changeset
411 error = NGX_HTTP_INTERNAL_SERVER_ERROR;
808547aa8c12 do not discard body while error_page redirection
Igor Sysoev <igor@sysoev.ru>
parents: 2174
diff changeset
412 }
808547aa8c12 do not discard body while error_page redirection
Igor Sysoev <igor@sysoev.ru>
parents: 2174
diff changeset
413
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
414 if (clcf->msie_refresh
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
415 && r->headers_in.msie
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
416 && (error == NGX_HTTP_MOVED_PERMANENTLY
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
417 || error == NGX_HTTP_MOVED_TEMPORARILY))
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
418 {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
419 return ngx_http_send_refresh(r);
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
420 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
421
633
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 613
diff changeset
422 if (error == NGX_HTTP_CREATED) {
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 613
diff changeset
423 /* 201 */
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 613
diff changeset
424 err = 0;
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 613
diff changeset
425
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 613
diff changeset
426 } else if (error == NGX_HTTP_NO_CONTENT) {
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
427 /* 204 */
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
428 err = 0;
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
429
2696
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
430 } 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
431 && error < NGX_HTTP_LAST_3XX)
2696
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
432 {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
433 /* 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
434 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
435
2696
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
436 } 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
437 && error < NGX_HTTP_LAST_4XX)
2696
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
438 {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
439 /* 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
440 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
441
3845
11c68a5ed419 rename NGX_HTTP_OWN_CODES to NGX_HTTP_NGINX_CODES
Igor Sysoev <igor@sysoev.ru>
parents: 3781
diff changeset
442 } 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
443 && error < NGX_HTTP_LAST_5XX)
2696
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
444 {
335
d4241d7787fe nginx-0.0.3-2004-05-14-20:51:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 331
diff changeset
445 /* 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
446 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
447 switch (error) {
384
e7054aaedf68 nginx-0.0.7-2004-07-09-11:12:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
448 case NGX_HTTP_TO_HTTPS:
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
449 case NGX_HTTPS_CERT_ERROR:
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
450 case NGX_HTTPS_NO_CERT:
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3845
diff changeset
451 case NGX_HTTP_REQUEST_HEADER_TOO_LARGE:
679
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
452 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
453 break;
335
d4241d7787fe nginx-0.0.3-2004-05-14-20:51:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 331
diff changeset
454 }
2696
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
455
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
456 } else {
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
457 /* unknown code, zero body */
ae4744c28620 allow any status
Igor Sysoev <igor@sysoev.ru>
parents: 2685
diff changeset
458 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
459 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
460
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
461 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
462 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
463
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
464
2787
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
465 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
466 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
467 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
468 {
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
469 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
470 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
471
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
472 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
473
2822
5364c3419a62 fix the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 2821
diff changeset
474 ctx = NULL;
5364c3419a62 fix the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 2821
diff changeset
475
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
476 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
477 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
478 }
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
479
2787
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
480 /* clear the modules contexts */
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
481 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
482
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
483 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
484 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
485 }
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
486
2819
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
487 r->filter_finalize = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
488
2787
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
489 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
490
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
491 /* 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
492
2819
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
493 switch (rc) {
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
494
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
495 case NGX_OK:
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
496 case NGX_DONE:
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
497 return NGX_ERROR;
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
498
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
499 default:
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
500 return rc;
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2787
diff changeset
501 }
2787
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
502 }
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
503
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
504
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
505 void
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
506 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
507 {
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
508 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
509 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
510 - 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
511
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
512 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
513 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
514 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
515
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
516 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
517 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
518 }
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
519
3daf68f2efe3 ngx_http_filter_finalize_request() and ngx_http_clean_header()
Igor Sysoev <igor@sysoev.ru>
parents: 2696
diff changeset
520
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
521 static ngx_int_t
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
522 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
523 {
2436
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
524 ngx_int_t overwrite;
2589
859f6675a553 use complex value in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 2436
diff changeset
525 ngx_str_t uri, args;
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
526 ngx_table_elt_t *location;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
527 ngx_http_core_loc_conf_t *clcf;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
528
2436
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
529 overwrite = err_page->overwrite;
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
530
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
531 if (overwrite && overwrite != NGX_HTTP_OK) {
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
532 r->expect_tested = 1;
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
533 }
26d9d4a41e91 send "100 Continue" just before reading request body
Igor Sysoev <igor@sysoev.ru>
parents: 2192
diff changeset
534
3781
173a45374a97 allow override redirect status in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 3663
diff changeset
535 if (overwrite >= 0) {
173a45374a97 allow override redirect status in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 3663
diff changeset
536 r->err_status = overwrite;
173a45374a97 allow override redirect status in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 3663
diff changeset
537 }
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
538
2589
859f6675a553 use complex value in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 2436
diff changeset
539 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
540 return NGX_ERROR;
859f6675a553 use complex value in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 2436
diff changeset
541 }
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
542
2685
6c8a5165ed2a fix r2590: error_page made an external redirect without query string
Igor Sysoev <igor@sysoev.ru>
parents: 2589
diff changeset
543 if (uri.data[0] == '/') {
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
544
2685
6c8a5165ed2a fix r2590: error_page made an external redirect without query string
Igor Sysoev <igor@sysoev.ru>
parents: 2589
diff changeset
545 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
546 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
547
2685
6c8a5165ed2a fix r2590: error_page made an external redirect without query string
Igor Sysoev <igor@sysoev.ru>
parents: 2589
diff changeset
548 } else {
6c8a5165ed2a fix r2590: error_page made an external redirect without query string
Igor Sysoev <igor@sysoev.ru>
parents: 2589
diff changeset
549 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
550 }
1922
d23396f2a902 do not change method while error redirection to named location
Igor Sysoev <igor@sysoev.ru>
parents: 1672
diff changeset
551
2192
798ecc4fe75c leave HEAD method while error_page redirection
Igor Sysoev <igor@sysoev.ru>
parents: 2191
diff changeset
552 if (r->method != NGX_HTTP_HEAD) {
798ecc4fe75c leave HEAD method while error_page redirection
Igor Sysoev <igor@sysoev.ru>
parents: 2191
diff changeset
553 r->method = NGX_HTTP_GET;
798ecc4fe75c leave HEAD method while error_page redirection
Igor Sysoev <igor@sysoev.ru>
parents: 2191
diff changeset
554 r->method_name = ngx_http_get_name;
798ecc4fe75c leave HEAD method while error_page redirection
Igor Sysoev <igor@sysoev.ru>
parents: 2191
diff changeset
555 }
1922
d23396f2a902 do not change method while error redirection to named location
Igor Sysoev <igor@sysoev.ru>
parents: 1672
diff changeset
556
2589
859f6675a553 use complex value in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 2436
diff changeset
557 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
558 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
559
2589
859f6675a553 use complex value in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 2436
diff changeset
560 if (uri.data[0] == '@') {
859f6675a553 use complex value in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 2436
diff changeset
561 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
562 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
563
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
564 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
565
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
566 if (location == NULL) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
567 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
568 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
569
3860
39ad979cd31e fix "error_page 497 https://" case
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
570 if (overwrite >= NGX_HTTP_MOVED_PERMANENTLY
39ad979cd31e fix "error_page 497 https://" case
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
571 && overwrite <= NGX_HTTP_SEE_OTHER)
39ad979cd31e fix "error_page 497 https://" case
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
572 {
39ad979cd31e fix "error_page 497 https://" case
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
573 r->err_status = overwrite;
39ad979cd31e fix "error_page 497 https://" case
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
574
39ad979cd31e fix "error_page 497 https://" case
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
575 } else {
39ad979cd31e fix "error_page 497 https://" case
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
576 r->err_status = NGX_HTTP_MOVED_TEMPORARILY;
39ad979cd31e fix "error_page 497 https://" case
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
577 }
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
578
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
579 location->hash = 1;
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3316
diff changeset
580 ngx_str_set(&location->key, "Location");
2589
859f6675a553 use complex value in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 2436
diff changeset
581 location->value = uri;
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
582
4206
1a94a56a4e5d Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4201
diff changeset
583 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
584
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
585 r->headers_out.location = location;
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 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
588
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
589 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
590 return ngx_http_send_refresh(r);
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
3781
173a45374a97 allow override redirect status in error_page
Igor Sysoev <igor@sysoev.ru>
parents: 3663
diff changeset
593 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
594 - 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
595 + NGX_HTTP_OFF_3XX);
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
596 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
597
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
598
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
599 static ngx_int_t
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
600 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
601 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
602 {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
603 u_char *tail;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
604 size_t len;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
605 ngx_int_t rc;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
606 ngx_buf_t *b;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
607 ngx_uint_t msie_padding;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
608 ngx_chain_t out[3];
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
609
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
610 if (clcf->server_tokens) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
611 len = sizeof(ngx_http_error_full_tail) - 1;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
612 tail = ngx_http_error_full_tail;
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 } else {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
615 len = sizeof(ngx_http_error_tail) - 1;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
616 tail = ngx_http_error_tail;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
617 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
618
356
2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
619 msie_padding = 0;
2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
620
3663
4a643a230686 remove r->zero_body unused since the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 3631
diff changeset
621 if (ngx_http_error_pages[err].len) {
4a643a230686 remove r->zero_body unused since the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 3631
diff changeset
622 r->headers_out.content_length_n = ngx_http_error_pages[err].len + len;
4a643a230686 remove r->zero_body unused since the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 3631
diff changeset
623 if (clcf->msie_padding
4a643a230686 remove r->zero_body unused since the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 3631
diff changeset
624 && (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
625 && 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
626 && 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
627 {
4a643a230686 remove r->zero_body unused since the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 3631
diff changeset
628 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
629 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
630 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
631 }
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
diff changeset
632
3663
4a643a230686 remove r->zero_body unused since the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 3631
diff changeset
633 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
634 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
635 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
636
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
637 } else {
4146
55acacac22df Fix for incorrect 201 replies from dav module.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3860
diff changeset
638 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
639 }
894a01c6aea3 nginx-0.0.1-2003-10-29-20:39:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 164
diff changeset
640
894a01c6aea3 nginx-0.0.1-2003-10-29-20:39:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 164
diff changeset
641 if (r->headers_out.content_length) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
642 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
643 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
644 }
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
645
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
646 ngx_http_clear_accept_ranges(r);
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
647 ngx_http_clear_last_modified(r);
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
648
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
649 rc = ngx_http_send_header(r);
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
650
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
651 if (rc == NGX_ERROR || r->header_only) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
652 return rc;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
653 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
654
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
655 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
656 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
657 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
658
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
659 b = ngx_calloc_buf(r->pool);
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
660 if (b == NULL) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
661 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
662 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
663
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
664 b->memory = 1;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
665 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
666 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
667
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
668 out[0].buf = b;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
669 out[0].next = &out[1];
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
670
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
671 b = ngx_calloc_buf(r->pool);
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
672 if (b == NULL) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
673 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
674 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
675
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
676 b->memory = 1;
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 b->pos = tail;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
679 b->last = tail + len;
1298
458e041fc902 msie_refresh should escape at least '"' to prevent XSS
Igor Sysoev <igor@sysoev.ru>
parents: 1057
diff changeset
680
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
681 out[1].buf = b;
2024
7018254cc006 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 2019
diff changeset
682 out[1].next = NULL;
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
683
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
684 if (msie_padding) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
685 b = ngx_calloc_buf(r->pool);
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
686 if (b == NULL) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
687 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
688 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
689
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
690 b->memory = 1;
3316
a63dd08379c4 add MSIE padding for Chrome too
Igor Sysoev <igor@sysoev.ru>
parents: 2882
diff changeset
691 b->pos = ngx_http_msie_padding;
a63dd08379c4 add MSIE padding for Chrome too
Igor Sysoev <igor@sysoev.ru>
parents: 2882
diff changeset
692 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
693
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
694 out[1].next = &out[2];
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
695 out[2].buf = b;
2024
7018254cc006 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 2019
diff changeset
696 out[2].next = NULL;
1604
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 if (r == r->main) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
700 b->last_buf = 1;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
701 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
702
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
703 b->last_in_chain = 1;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
704
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
705 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
706 }
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
707
679
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
708
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
709 static ngx_int_t
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
710 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
711 {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
712 u_char *p, *location;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
713 size_t len, size;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
714 uintptr_t escape;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
715 ngx_int_t rc;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
716 ngx_buf_t *b;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
717 ngx_chain_t out;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
718
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
719 len = r->headers_out.location->value.len;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
720 location = r->headers_out.location->value.data;
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 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
723
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
724 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
725 + escape + len
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
726 + sizeof(ngx_http_msie_refresh_tail) - 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 r->err_status = NGX_HTTP_OK;
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 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
731 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
732 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
733
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
734 r->headers_out.location->hash = 0;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
735 r->headers_out.location = NULL;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
736
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
737 r->headers_out.content_length_n = size;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
738
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
739 if (r->headers_out.content_length) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
740 r->headers_out.content_length->hash = 0;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
741 r->headers_out.content_length = NULL;
679
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
742 }
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
743
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 555
diff changeset
744 ngx_http_clear_accept_ranges(r);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 555
diff changeset
745 ngx_http_clear_last_modified(r);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 555
diff changeset
746
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 99
diff changeset
747 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
748
143
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
749 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
750 return rc;
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 99
diff changeset
751 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 99
diff changeset
752
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
753 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
754 if (b == NULL) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
755 return NGX_ERROR;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
756 }
1592
128ea9efb824 server_tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1370
diff changeset
757
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
758 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
759 sizeof(ngx_http_msie_refresh_head) - 1);
679
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
760
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
761 if (escape == 0) {
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
762 p = ngx_cpymem(p, location, len);
679
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
763
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 677
diff changeset
764 } else {
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
765 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
766 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 99
diff changeset
767
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
768 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
769 sizeof(ngx_http_msie_refresh_tail) - 1);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
770
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
771 b->last_buf = 1;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
772 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
773
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
774 out.buf = b;
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
775 out.next = NULL;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
776
1604
e27930ae2b8f divide special response handling into several functions
Igor Sysoev <igor@sysoev.ru>
parents: 1592
diff changeset
777 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
778 }