Mercurial > hg > nginx-quic
annotate src/http/ngx_http_variables.c @ 5683:48c97d83ab7f
OCSP stapling: missing OCSP request free call.
author | Filipe da Silva <fdasilvayy@gmail.com> |
---|---|
date | Tue, 29 Apr 2014 22:22:38 +0200 |
parents | 3a48775f1535 |
children | e9dbffc18a77 |
rev | line source |
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499 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
499 | 5 */ |
6 | |
7 | |
8 #include <ngx_config.h> | |
9 #include <ngx_core.h> | |
10 #include <ngx_http.h> | |
1329 | 11 #include <nginx.h> |
499 | 12 |
13 | |
573 | 14 static ngx_int_t ngx_http_variable_request(ngx_http_request_t *r, |
15 ngx_http_variable_value_t *v, uintptr_t data); | |
1350 | 16 static void ngx_http_variable_request_set(ngx_http_request_t *r, |
17 ngx_http_variable_value_t *v, uintptr_t data); | |
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
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changeset
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18 static ngx_int_t ngx_http_variable_request_get_size(ngx_http_request_t *r, |
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
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19 ngx_http_variable_value_t *v, uintptr_t data); |
637 | 20 static void ngx_http_variable_request_set_size(ngx_http_request_t *r, |
21 ngx_http_variable_value_t *v, uintptr_t data); | |
573 | 22 static ngx_int_t ngx_http_variable_header(ngx_http_request_t *r, |
23 ngx_http_variable_value_t *v, uintptr_t data); | |
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
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24 |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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25 static ngx_int_t ngx_http_variable_cookies(ngx_http_request_t *r, |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
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26 ngx_http_variable_value_t *v, uintptr_t data); |
573 | 27 static ngx_int_t ngx_http_variable_headers(ngx_http_request_t *r, |
28 ngx_http_variable_value_t *v, uintptr_t data); | |
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
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29 static ngx_int_t ngx_http_variable_headers_internal(ngx_http_request_t *r, |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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30 ngx_http_variable_value_t *v, uintptr_t data, u_char sep); |
577 | 31 |
32 static ngx_int_t ngx_http_variable_unknown_header_in(ngx_http_request_t *r, | |
573 | 33 ngx_http_variable_value_t *v, uintptr_t data); |
577 | 34 static ngx_int_t ngx_http_variable_unknown_header_out(ngx_http_request_t *r, |
35 ngx_http_variable_value_t *v, uintptr_t data); | |
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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2878
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36 static ngx_int_t ngx_http_variable_request_line(ngx_http_request_t *r, |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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2878
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37 ngx_http_variable_value_t *v, uintptr_t data); |
2359
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
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2333
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38 static ngx_int_t ngx_http_variable_cookie(ngx_http_request_t *r, |
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
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39 ngx_http_variable_value_t *v, uintptr_t data); |
2137 | 40 static ngx_int_t ngx_http_variable_argument(ngx_http_request_t *r, |
41 ngx_http_variable_value_t *v, uintptr_t data); | |
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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42 #if (NGX_HAVE_TCP_INFO) |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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43 static ngx_int_t ngx_http_variable_tcpinfo(ngx_http_request_t *r, |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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44 ngx_http_variable_value_t *v, uintptr_t data); |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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45 #endif |
577 | 46 |
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
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47 static ngx_int_t ngx_http_variable_content_length(ngx_http_request_t *r, |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
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48 ngx_http_variable_value_t *v, uintptr_t data); |
573 | 49 static ngx_int_t ngx_http_variable_host(ngx_http_request_t *r, |
50 ngx_http_variable_value_t *v, uintptr_t data); | |
983
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ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
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51 static ngx_int_t ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
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52 ngx_http_variable_value_t *v, uintptr_t data); |
573 | 53 static ngx_int_t ngx_http_variable_remote_addr(ngx_http_request_t *r, |
54 ngx_http_variable_value_t *v, uintptr_t data); | |
55 static ngx_int_t ngx_http_variable_remote_port(ngx_http_request_t *r, | |
56 ngx_http_variable_value_t *v, uintptr_t data); | |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
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57 static ngx_int_t ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
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58 ngx_http_variable_value_t *v, uintptr_t data); |
573 | 59 static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r, |
60 ngx_http_variable_value_t *v, uintptr_t data); | |
61 static ngx_int_t ngx_http_variable_server_port(ngx_http_request_t *r, | |
62 ngx_http_variable_value_t *v, uintptr_t data); | |
731 | 63 static ngx_int_t ngx_http_variable_scheme(ngx_http_request_t *r, |
64 ngx_http_variable_value_t *v, uintptr_t data); | |
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
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65 static ngx_int_t ngx_http_variable_https(ngx_http_request_t *r, |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
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66 ngx_http_variable_value_t *v, uintptr_t data); |
1351 | 67 static ngx_int_t ngx_http_variable_is_args(ngx_http_request_t *r, |
68 ngx_http_variable_value_t *v, uintptr_t data); | |
573 | 69 static ngx_int_t ngx_http_variable_document_root(ngx_http_request_t *r, |
70 ngx_http_variable_value_t *v, uintptr_t data); | |
2259 | 71 static ngx_int_t ngx_http_variable_realpath_root(ngx_http_request_t *r, |
72 ngx_http_variable_value_t *v, uintptr_t data); | |
573 | 73 static ngx_int_t ngx_http_variable_request_filename(ngx_http_request_t *r, |
74 ngx_http_variable_value_t *v, uintptr_t data); | |
1811 | 75 static ngx_int_t ngx_http_variable_server_name(ngx_http_request_t *r, |
76 ngx_http_variable_value_t *v, uintptr_t data); | |
573 | 77 static ngx_int_t ngx_http_variable_request_method(ngx_http_request_t *r, |
78 ngx_http_variable_value_t *v, uintptr_t data); | |
79 static ngx_int_t ngx_http_variable_remote_user(ngx_http_request_t *r, | |
80 ngx_http_variable_value_t *v, uintptr_t data); | |
4886 | 81 static ngx_int_t ngx_http_variable_bytes_sent(ngx_http_request_t *r, |
82 ngx_http_variable_value_t *v, uintptr_t data); | |
611 | 83 static ngx_int_t ngx_http_variable_body_bytes_sent(ngx_http_request_t *r, |
84 ngx_http_variable_value_t *v, uintptr_t data); | |
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
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85 static ngx_int_t ngx_http_variable_pipe(ngx_http_request_t *r, |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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86 ngx_http_variable_value_t *v, uintptr_t data); |
629 | 87 static ngx_int_t ngx_http_variable_request_completion(ngx_http_request_t *r, |
88 ngx_http_variable_value_t *v, uintptr_t data); | |
2844 | 89 static ngx_int_t ngx_http_variable_request_body(ngx_http_request_t *r, |
90 ngx_http_variable_value_t *v, uintptr_t data); | |
759 | 91 static ngx_int_t ngx_http_variable_request_body_file(ngx_http_request_t *r, |
92 ngx_http_variable_value_t *v, uintptr_t data); | |
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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93 static ngx_int_t ngx_http_variable_request_length(ngx_http_request_t *r, |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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94 ngx_http_variable_value_t *v, uintptr_t data); |
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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95 static ngx_int_t ngx_http_variable_request_time(ngx_http_request_t *r, |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
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96 ngx_http_variable_value_t *v, uintptr_t data); |
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
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97 static ngx_int_t ngx_http_variable_status(ngx_http_request_t *r, |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
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4641
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98 ngx_http_variable_value_t *v, uintptr_t data); |
4686 | 99 |
641 | 100 static ngx_int_t ngx_http_variable_sent_content_type(ngx_http_request_t *r, |
101 ngx_http_variable_value_t *v, uintptr_t data); | |
102 static ngx_int_t ngx_http_variable_sent_content_length(ngx_http_request_t *r, | |
103 ngx_http_variable_value_t *v, uintptr_t data); | |
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
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104 static ngx_int_t ngx_http_variable_sent_location(ngx_http_request_t *r, |
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
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105 ngx_http_variable_value_t *v, uintptr_t data); |
641 | 106 static ngx_int_t ngx_http_variable_sent_last_modified(ngx_http_request_t *r, |
107 ngx_http_variable_value_t *v, uintptr_t data); | |
108 static ngx_int_t ngx_http_variable_sent_connection(ngx_http_request_t *r, | |
109 ngx_http_variable_value_t *v, uintptr_t data); | |
110 static ngx_int_t ngx_http_variable_sent_keep_alive(ngx_http_request_t *r, | |
111 ngx_http_variable_value_t *v, uintptr_t data); | |
112 static ngx_int_t ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r, | |
113 ngx_http_variable_value_t *v, uintptr_t data); | |
114 | |
4893
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Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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115 static ngx_int_t ngx_http_variable_connection(ngx_http_request_t *r, |
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Variables $connection and $connection_requests.
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116 ngx_http_variable_value_t *v, uintptr_t data); |
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Variables $connection and $connection_requests.
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117 static ngx_int_t ngx_http_variable_connection_requests(ngx_http_request_t *r, |
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Variables $connection and $connection_requests.
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118 ngx_http_variable_value_t *v, uintptr_t data); |
e89bd9896fea
Variables $connection and $connection_requests.
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119 |
1329 | 120 static ngx_int_t ngx_http_variable_nginx_version(ngx_http_request_t *r, |
121 ngx_http_variable_value_t *v, uintptr_t data); | |
2011 | 122 static ngx_int_t ngx_http_variable_hostname(ngx_http_request_t *r, |
123 ngx_http_variable_value_t *v, uintptr_t data); | |
2249 | 124 static ngx_int_t ngx_http_variable_pid(ngx_http_request_t *r, |
125 ngx_http_variable_value_t *v, uintptr_t data); | |
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
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126 static ngx_int_t ngx_http_variable_msec(ngx_http_request_t *r, |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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127 ngx_http_variable_value_t *v, uintptr_t data); |
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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4972
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128 static ngx_int_t ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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129 ngx_http_variable_value_t *v, uintptr_t data); |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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130 static ngx_int_t ngx_http_variable_time_local(ngx_http_request_t *r, |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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131 ngx_http_variable_value_t *v, uintptr_t data); |
499 | 132 |
509 | 133 /* |
134 * TODO: | |
135 * Apache CGI: AUTH_TYPE, PATH_INFO (null), PATH_TRANSLATED | |
136 * REMOTE_HOST (null), REMOTE_IDENT (null), | |
137 * SERVER_SOFTWARE | |
138 * | |
571 | 139 * Apache SSI: DOCUMENT_NAME, LAST_MODIFIED, USER_NAME (file owner) |
509 | 140 */ |
499 | 141 |
641 | 142 /* |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
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5083
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143 * the $http_host, $http_user_agent, $http_referer, and $http_via |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
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144 * variables may be handled by generic |
4572
67653855682e
Fixed spelling in multiline C comments.
Ruslan Ermilov <ru@nginx.com>
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145 * ngx_http_variable_unknown_header_in(), but for performance reasons |
641 | 146 * they are handled using dedicated entries |
147 */ | |
148 | |
509 | 149 static ngx_http_variable_t ngx_http_core_variables[] = { |
150 | |
637 | 151 { ngx_string("http_host"), NULL, ngx_http_variable_header, |
533 | 152 offsetof(ngx_http_request_t, headers_in.host), 0, 0 }, |
499 | 153 |
637 | 154 { ngx_string("http_user_agent"), NULL, ngx_http_variable_header, |
533 | 155 offsetof(ngx_http_request_t, headers_in.user_agent), 0, 0 }, |
509 | 156 |
637 | 157 { ngx_string("http_referer"), NULL, ngx_http_variable_header, |
533 | 158 offsetof(ngx_http_request_t, headers_in.referer), 0, 0 }, |
499 | 159 |
160 #if (NGX_HTTP_GZIP) | |
637 | 161 { ngx_string("http_via"), NULL, ngx_http_variable_header, |
533 | 162 offsetof(ngx_http_request_t, headers_in.via), 0, 0 }, |
499 | 163 #endif |
164 | |
4697
09187f9b0950
Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
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4686
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165 #if (NGX_HTTP_X_FORWARDED_FOR) |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
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166 { ngx_string("http_x_forwarded_for"), NULL, ngx_http_variable_headers, |
533 | 167 offsetof(ngx_http_request_t, headers_in.x_forwarded_for), 0, 0 }, |
499 | 168 #endif |
169 | |
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
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170 { ngx_string("http_cookie"), NULL, ngx_http_variable_cookies, |
533 | 171 offsetof(ngx_http_request_t, headers_in.cookies), 0, 0 }, |
515 | 172 |
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
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4921
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173 { ngx_string("content_length"), NULL, ngx_http_variable_content_length, |
ec7d97006a30
Request body: $content_length variable to honor real body size.
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174 0, 0, 0 }, |
509 | 175 |
637 | 176 { ngx_string("content_type"), NULL, ngx_http_variable_header, |
533 | 177 offsetof(ngx_http_request_t, headers_in.content_type), 0, 0 }, |
509 | 178 |
637 | 179 { ngx_string("host"), NULL, ngx_http_variable_host, 0, 0, 0 }, |
509 | 180 |
982 | 181 { ngx_string("binary_remote_addr"), NULL, |
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
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982
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182 ngx_http_variable_binary_remote_addr, 0, 0, 0 }, |
982 | 183 |
637 | 184 { ngx_string("remote_addr"), NULL, ngx_http_variable_remote_addr, 0, 0, 0 }, |
499 | 185 |
637 | 186 { ngx_string("remote_port"), NULL, ngx_http_variable_remote_port, 0, 0, 0 }, |
509 | 187 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
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188 { ngx_string("proxy_protocol_addr"), NULL, |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
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189 ngx_http_variable_proxy_protocol_addr, 0, 0, 0 }, |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
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190 |
637 | 191 { ngx_string("server_addr"), NULL, ngx_http_variable_server_addr, 0, 0, 0 }, |
509 | 192 |
637 | 193 { ngx_string("server_port"), NULL, ngx_http_variable_server_port, 0, 0, 0 }, |
509 | 194 |
637 | 195 { ngx_string("server_protocol"), NULL, ngx_http_variable_request, |
533 | 196 offsetof(ngx_http_request_t, http_protocol), 0, 0 }, |
509 | 197 |
731 | 198 { ngx_string("scheme"), NULL, ngx_http_variable_scheme, 0, 0, 0 }, |
199 | |
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
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200 { ngx_string("https"), NULL, ngx_http_variable_https, 0, 0, 0 }, |
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Added the $https variable.
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201 |
637 | 202 { ngx_string("request_uri"), NULL, ngx_http_variable_request, |
533 | 203 offsetof(ngx_http_request_t, unparsed_uri), 0, 0 }, |
499 | 204 |
637 | 205 { ngx_string("uri"), NULL, ngx_http_variable_request, |
206 offsetof(ngx_http_request_t, uri), | |
1565 | 207 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
637 | 208 |
209 { ngx_string("document_uri"), NULL, ngx_http_variable_request, | |
573 | 210 offsetof(ngx_http_request_t, uri), |
1565 | 211 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
573 | 212 |
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allow to log invalid $request in access_log always,
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|
213 { ngx_string("request"), NULL, ngx_http_variable_request_line, 0, 0, 0 }, |
569 | 214 |
637 | 215 { ngx_string("document_root"), NULL, |
1565 | 216 ngx_http_variable_document_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
509 | 217 |
2259 | 218 { ngx_string("realpath_root"), NULL, |
219 ngx_http_variable_realpath_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, | |
220 | |
637 | 221 { ngx_string("query_string"), NULL, ngx_http_variable_request, |
509 | 222 offsetof(ngx_http_request_t, args), |
1565 | 223 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
499 | 224 |
1350 | 225 { ngx_string("args"), |
226 ngx_http_variable_request_set, | |
227 ngx_http_variable_request, | |
589 | 228 offsetof(ngx_http_request_t, args), |
1565 | 229 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
589 | 230 |
1351 | 231 { ngx_string("is_args"), NULL, ngx_http_variable_is_args, |
1565 | 232 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
1351 | 233 |
637 | 234 { ngx_string("request_filename"), NULL, |
235 ngx_http_variable_request_filename, 0, | |
1565 | 236 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
509 | 237 |
1811 | 238 { ngx_string("server_name"), NULL, ngx_http_variable_server_name, 0, 0, 0 }, |
509 | 239 |
637 | 240 { ngx_string("request_method"), NULL, |
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241 ngx_http_variable_request_method, 0, |
0904bd7d5b37
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242 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
509 | 243 |
637 | 244 { ngx_string("remote_user"), NULL, ngx_http_variable_remote_user, 0, 0, 0 }, |
509 | 245 |
4886 | 246 { ngx_string("bytes_sent"), NULL, ngx_http_variable_bytes_sent, |
247 0, 0, 0 }, | |
248 | |
637 | 249 { ngx_string("body_bytes_sent"), NULL, ngx_http_variable_body_bytes_sent, |
611 | 250 0, 0, 0 }, |
251 | |
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252 { ngx_string("pipe"), NULL, ngx_http_variable_pipe, |
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253 0, 0, 0 }, |
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254 |
637 | 255 { ngx_string("request_completion"), NULL, |
256 ngx_http_variable_request_completion, | |
629 | 257 0, 0, 0 }, |
258 | |
2844 | 259 { ngx_string("request_body"), NULL, |
260 ngx_http_variable_request_body, | |
261 0, 0, 0 }, | |
262 | |
759 | 263 { ngx_string("request_body_file"), NULL, |
264 ngx_http_variable_request_body_file, | |
265 0, 0, 0 }, | |
266 | |
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267 { ngx_string("request_length"), NULL, ngx_http_variable_request_length, |
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268 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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269 |
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270 { ngx_string("request_time"), NULL, ngx_http_variable_request_time, |
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271 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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272 |
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273 { ngx_string("status"), NULL, |
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274 ngx_http_variable_status, 0, |
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275 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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276 |
641 | 277 { ngx_string("sent_http_content_type"), NULL, |
278 ngx_http_variable_sent_content_type, 0, 0, 0 }, | |
279 | |
280 { ngx_string("sent_http_content_length"), NULL, | |
281 ngx_http_variable_sent_content_length, 0, 0, 0 }, | |
282 | |
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283 { ngx_string("sent_http_location"), NULL, |
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fix $sent_http_location for local redirects
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284 ngx_http_variable_sent_location, 0, 0, 0 }, |
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fix $sent_http_location for local redirects
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285 |
641 | 286 { ngx_string("sent_http_last_modified"), NULL, |
287 ngx_http_variable_sent_last_modified, 0, 0, 0 }, | |
288 | |
289 { ngx_string("sent_http_connection"), NULL, | |
290 ngx_http_variable_sent_connection, 0, 0, 0 }, | |
291 | |
292 { ngx_string("sent_http_keep_alive"), NULL, | |
293 ngx_http_variable_sent_keep_alive, 0, 0, 0 }, | |
294 | |
295 { ngx_string("sent_http_transfer_encoding"), NULL, | |
296 ngx_http_variable_sent_transfer_encoding, 0, 0, 0 }, | |
297 | |
298 { ngx_string("sent_http_cache_control"), NULL, ngx_http_variable_headers, | |
299 offsetof(ngx_http_request_t, headers_out.cache_control), 0, 0 }, | |
300 | |
637 | 301 { ngx_string("limit_rate"), ngx_http_variable_request_set_size, |
3282
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fix segfault if $limit_rate was logged
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302 ngx_http_variable_request_get_size, |
637 | 303 offsetof(ngx_http_request_t, limit_rate), |
1565 | 304 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
637 | 305 |
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306 { ngx_string("connection"), NULL, |
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Variables $connection and $connection_requests.
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307 ngx_http_variable_connection, 0, 0, 0 }, |
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Variables $connection and $connection_requests.
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308 |
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Variables $connection and $connection_requests.
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309 { ngx_string("connection_requests"), NULL, |
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Variables $connection and $connection_requests.
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310 ngx_http_variable_connection_requests, 0, 0, 0 }, |
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Variables $connection and $connection_requests.
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311 |
1329 | 312 { ngx_string("nginx_version"), NULL, ngx_http_variable_nginx_version, |
313 0, 0, 0 }, | |
314 | |
2011 | 315 { ngx_string("hostname"), NULL, ngx_http_variable_hostname, |
316 0, 0, 0 }, | |
317 | |
2249 | 318 { ngx_string("pid"), NULL, ngx_http_variable_pid, |
319 0, 0, 0 }, | |
320 | |
4913
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Variables $request_time and $msec.
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321 { ngx_string("msec"), NULL, ngx_http_variable_msec, |
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Variables $request_time and $msec.
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322 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Variables $request_time and $msec.
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323 |
5010
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324 { ngx_string("time_iso8601"), NULL, ngx_http_variable_time_iso8601, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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325 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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326 |
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327 { ngx_string("time_local"), NULL, ngx_http_variable_time_local, |
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328 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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329 |
4545
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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330 #if (NGX_HAVE_TCP_INFO) |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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331 { ngx_string("tcpinfo_rtt"), NULL, ngx_http_variable_tcpinfo, |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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332 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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333 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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334 { ngx_string("tcpinfo_rttvar"), NULL, ngx_http_variable_tcpinfo, |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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335 1, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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336 |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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337 { ngx_string("tcpinfo_snd_cwnd"), NULL, ngx_http_variable_tcpinfo, |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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338 2, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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339 |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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340 { ngx_string("tcpinfo_rcv_space"), NULL, ngx_http_variable_tcpinfo, |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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341 3, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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342 #endif |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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343 |
637 | 344 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
499 | 345 }; |
346 | |
347 | |
577 | 348 ngx_http_variable_value_t ngx_http_variable_null_value = |
349 ngx_http_variable(""); | |
350 ngx_http_variable_value_t ngx_http_variable_true_value = | |
351 ngx_http_variable("1"); | |
352 | |
353 | |
499 | 354 ngx_http_variable_t * |
509 | 355 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
356 { | |
611 | 357 ngx_int_t rc; |
509 | 358 ngx_uint_t i; |
611 | 359 ngx_hash_key_t *key; |
509 | 360 ngx_http_variable_t *v; |
361 ngx_http_core_main_conf_t *cmcf; | |
362 | |
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363 if (name->len == 0) { |
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Added checks that disallow adding a variable with an empty name.
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364 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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Added checks that disallow adding a variable with an empty name.
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365 "invalid variable name \"$\""); |
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Added checks that disallow adding a variable with an empty name.
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366 return NULL; |
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Added checks that disallow adding a variable with an empty name.
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367 } |
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368 |
509 | 369 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
370 | |
611 | 371 key = cmcf->variables_keys->keys.elts; |
372 for (i = 0; i < cmcf->variables_keys->keys.nelts; i++) { | |
373 if (name->len != key[i].key.len | |
374 || ngx_strncasecmp(name->data, key[i].key.data, name->len) != 0) | |
509 | 375 { |
376 continue; | |
377 } | |
378 | |
611 | 379 v = key[i].value; |
380 | |
1565 | 381 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) { |
509 | 382 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
383 "the duplicate \"%V\" variable", name); | |
384 return NULL; | |
385 } | |
386 | |
611 | 387 return v; |
509 | 388 } |
389 | |
611 | 390 v = ngx_palloc(cf->pool, sizeof(ngx_http_variable_t)); |
509 | 391 if (v == NULL) { |
392 return NULL; | |
393 } | |
394 | |
395 v->name.len = name->len; | |
2049 | 396 v->name.data = ngx_pnalloc(cf->pool, name->len); |
509 | 397 if (v->name.data == NULL) { |
398 return NULL; | |
399 } | |
400 | |
2135 | 401 ngx_strlow(v->name.data, name->data, name->len); |
509 | 402 |
637 | 403 v->set_handler = NULL; |
404 v->get_handler = NULL; | |
509 | 405 v->data = 0; |
406 v->flags = flags; | |
533 | 407 v->index = 0; |
509 | 408 |
611 | 409 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v, 0); |
410 | |
411 if (rc == NGX_ERROR) { | |
412 return NULL; | |
413 } | |
414 | |
415 if (rc == NGX_BUSY) { | |
416 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
417 "conflicting variable name \"%V\"", name); | |
418 return NULL; | |
419 } | |
420 | |
509 | 421 return v; |
422 } | |
423 | |
424 | |
425 ngx_int_t | |
426 ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name) | |
499 | 427 { |
501 | 428 ngx_uint_t i; |
429 ngx_http_variable_t *v; | |
499 | 430 ngx_http_core_main_conf_t *cmcf; |
431 | |
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432 if (name->len == 0) { |
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Added checks that disallow adding a variable with an empty name.
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433 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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Added checks that disallow adding a variable with an empty name.
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434 "invalid variable name \"$\""); |
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435 return NGX_ERROR; |
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436 } |
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437 |
499 | 438 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
439 | |
501 | 440 v = cmcf->variables.elts; |
441 | |
442 if (v == NULL) { | |
499 | 443 if (ngx_array_init(&cmcf->variables, cf->pool, 4, |
2536
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small optimization: " == NGX_ERROR" > " != NGX_OK"
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444 sizeof(ngx_http_variable_t)) |
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small optimization: " == NGX_ERROR" > " != NGX_OK"
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changeset
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445 != NGX_OK) |
499 | 446 { |
509 | 447 return NGX_ERROR; |
499 | 448 } |
501 | 449 |
450 } else { | |
451 for (i = 0; i < cmcf->variables.nelts; i++) { | |
452 if (name->len != v[i].name.len | |
453 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0) | |
454 { | |
455 continue; | |
456 } | |
457 | |
509 | 458 return i; |
501 | 459 } |
499 | 460 } |
461 | |
501 | 462 v = ngx_array_push(&cmcf->variables); |
463 if (v == NULL) { | |
509 | 464 return NGX_ERROR; |
499 | 465 } |
466 | |
501 | 467 v->name.len = name->len; |
2049 | 468 v->name.data = ngx_pnalloc(cf->pool, name->len); |
501 | 469 if (v->name.data == NULL) { |
509 | 470 return NGX_ERROR; |
501 | 471 } |
499 | 472 |
2135 | 473 ngx_strlow(v->name.data, name->data, name->len); |
501 | 474 |
637 | 475 v->set_handler = NULL; |
476 v->get_handler = NULL; | |
501 | 477 v->data = 0; |
509 | 478 v->flags = 0; |
533 | 479 v->index = cmcf->variables.nelts - 1; |
501 | 480 |
4540
cab9aa79256c
Slight optimization in ngx_http_get_variable_index().
Ruslan Ermilov <ru@nginx.com>
parents:
4470
diff
changeset
|
481 return v->index; |
499 | 482 } |
483 | |
484 | |
485 ngx_http_variable_value_t * | |
486 ngx_http_get_indexed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
487 { | |
501 | 488 ngx_http_variable_t *v; |
499 | 489 ngx_http_core_main_conf_t *cmcf; |
490 | |
491 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
492 | |
553 | 493 if (cmcf->variables.nelts <= index) { |
499 | 494 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
5327
6b479db5b52b
Format specifier fixes in error logging.
Sergey Kandaurov <pluknet@nginx.com>
parents:
5316
diff
changeset
|
495 "unknown variable index: %ui", index); |
499 | 496 return NULL; |
497 } | |
498 | |
573 | 499 if (r->variables[index].not_found || r->variables[index].valid) { |
500 return &r->variables[index]; | |
501 | 501 } |
499 | 502 |
501 | 503 v = cmcf->variables.elts; |
499 | 504 |
637 | 505 if (v[index].get_handler(r, &r->variables[index], v[index].data) |
506 == NGX_OK) | |
507 { | |
1565 | 508 if (v[index].flags & NGX_HTTP_VAR_NOCACHEABLE) { |
509 r->variables[index].no_cacheable = 1; | |
499 | 510 } |
573 | 511 |
512 return &r->variables[index]; | |
499 | 513 } |
514 | |
657 | 515 r->variables[index].valid = 0; |
516 r->variables[index].not_found = 1; | |
517 | |
798 | 518 return NULL; |
573 | 519 } |
520 | |
521 | |
522 ngx_http_variable_value_t * | |
523 ngx_http_get_flushed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
524 { | |
1150 | 525 ngx_http_variable_value_t *v; |
573 | 526 |
527 v = &r->variables[index]; | |
528 | |
4470
d9bf6caf0371
Variables: honor no_cacheable for not_found variables.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
529 if (v->valid || v->not_found) { |
1565 | 530 if (!v->no_cacheable) { |
573 | 531 return v; |
532 } | |
533 | |
534 v->valid = 0; | |
535 v->not_found = 0; | |
509 | 536 } |
501 | 537 |
573 | 538 return ngx_http_get_indexed_variable(r, index); |
499 | 539 } |
540 | |
541 | |
542 ngx_http_variable_value_t * | |
3500
0eb46e3c5c02
change processing variables accessed by SSI and perl module:
Igor Sysoev <igor@sysoev.ru>
parents:
3499
diff
changeset
|
543 ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key) |
499 | 544 { |
501 | 545 ngx_http_variable_t *v; |
573 | 546 ngx_http_variable_value_t *vv; |
499 | 547 ngx_http_core_main_conf_t *cmcf; |
548 | |
549 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
550 | |
611 | 551 v = ngx_hash_find(&cmcf->variables_hash, key, name->data, name->len); |
499 | 552 |
611 | 553 if (v) { |
554 if (v->flags & NGX_HTTP_VAR_INDEXED) { | |
3500
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change processing variables accessed by SSI and perl module:
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parents:
3499
diff
changeset
|
555 return ngx_http_get_flushed_variable(r, v->index); |
519 | 556 |
557 } else { | |
499 | 558 |
573 | 559 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); |
501 | 560 |
637 | 561 if (vv && v->get_handler(r, vv, v->data) == NGX_OK) { |
573 | 562 return vv; |
563 } | |
509 | 564 |
573 | 565 return NULL; |
566 } | |
509 | 567 } |
568 | |
569 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); | |
570 if (vv == NULL) { | |
571 return NULL; | |
572 } | |
573 | |
573 | 574 if (ngx_strncmp(name->data, "http_", 5) == 0) { |
499 | 575 |
577 | 576 if (ngx_http_variable_unknown_header_in(r, vv, (uintptr_t) name) |
577 == NGX_OK) | |
578 { | |
579 return vv; | |
580 } | |
581 | |
582 return NULL; | |
583 } | |
584 | |
585 if (ngx_strncmp(name->data, "sent_http_", 10) == 0) { | |
586 | |
587 if (ngx_http_variable_unknown_header_out(r, vv, (uintptr_t) name) | |
588 == NGX_OK) | |
573 | 589 { |
590 return vv; | |
591 } | |
499 | 592 |
593 return NULL; | |
594 } | |
595 | |
3451
7a1958778351
fix $upstream_http_ variable prefix length
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
596 if (ngx_strncmp(name->data, "upstream_http_", 14) == 0) { |
1162 | 597 |
598 if (ngx_http_upstream_header_variable(r, vv, (uintptr_t) name) | |
599 == NGX_OK) | |
600 { | |
601 return vv; | |
602 } | |
603 | |
604 return NULL; | |
605 } | |
606 | |
2307 | 607 if (ngx_strncmp(name->data, "cookie_", 7) == 0) { |
608 | |
2359
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
parents:
2333
diff
changeset
|
609 if (ngx_http_variable_cookie(r, vv, (uintptr_t) name) == NGX_OK) { |
2307 | 610 return vv; |
611 } | |
612 | |
613 return NULL; | |
614 } | |
615 | |
5677
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
616 if (ngx_strncmp(name->data, "upstream_cookie_", 16) == 0) { |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
617 |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
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changeset
|
618 if (ngx_http_upstream_cookie_variable(r, vv, (uintptr_t) name) |
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Vladimir Homutov <vl@nginx.com>
parents:
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619 == NGX_OK) |
3a48775f1535
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Vladimir Homutov <vl@nginx.com>
parents:
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|
620 { |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
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|
621 return vv; |
3a48775f1535
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Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
622 } |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
623 |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
624 return NULL; |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
625 } |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
626 |
2137 | 627 if (ngx_strncmp(name->data, "arg_", 4) == 0) { |
628 | |
629 if (ngx_http_variable_argument(r, vv, (uintptr_t) name) == NGX_OK) { | |
630 return vv; | |
631 } | |
632 | |
633 return NULL; | |
634 } | |
635 | |
635 | 636 vv->not_found = 1; |
573 | 637 |
501 | 638 return vv; |
499 | 639 } |
640 | |
641 | |
573 | 642 static ngx_int_t |
643 ngx_http_variable_request(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
644 uintptr_t data) | |
645 { | |
646 ngx_str_t *s; | |
647 | |
648 s = (ngx_str_t *) ((char *) r + data); | |
649 | |
650 if (s->data) { | |
651 v->len = s->len; | |
652 v->valid = 1; | |
1565 | 653 v->no_cacheable = 0; |
573 | 654 v->not_found = 0; |
655 v->data = s->data; | |
656 | |
657 } else { | |
658 v->not_found = 1; | |
659 } | |
660 | |
661 return NGX_OK; | |
662 } | |
663 | |
664 | |
637 | 665 static void |
1350 | 666 ngx_http_variable_request_set(ngx_http_request_t *r, |
667 ngx_http_variable_value_t *v, uintptr_t data) | |
668 { | |
669 ngx_str_t *s; | |
670 | |
671 s = (ngx_str_t *) ((char *) r + data); | |
672 | |
673 s->len = v->len; | |
674 s->data = v->data; | |
675 } | |
676 | |
677 | |
3282
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fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
678 static ngx_int_t |
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679 ngx_http_variable_request_get_size(ngx_http_request_t *r, |
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parents:
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diff
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680 ngx_http_variable_value_t *v, uintptr_t data) |
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parents:
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681 { |
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parents:
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|
682 size_t *sp; |
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683 |
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parents:
3268
diff
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|
684 sp = (size_t *) ((char *) r + data); |
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parents:
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diff
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|
685 |
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parents:
3268
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changeset
|
686 v->data = ngx_pnalloc(r->pool, NGX_SIZE_T_LEN); |
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|
687 if (v->data == NULL) { |
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|
688 return NGX_ERROR; |
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parents:
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diff
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|
689 } |
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parents:
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diff
changeset
|
690 |
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parents:
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changeset
|
691 v->len = ngx_sprintf(v->data, "%uz", *sp) - v->data; |
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parents:
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changeset
|
692 v->valid = 1; |
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parents:
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|
693 v->no_cacheable = 0; |
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changeset
|
694 v->not_found = 0; |
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parents:
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|
695 |
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parents:
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|
696 return NGX_OK; |
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parents:
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|
697 } |
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parents:
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|
698 |
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changeset
|
699 |
1350 | 700 static void |
637 | 701 ngx_http_variable_request_set_size(ngx_http_request_t *r, |
702 ngx_http_variable_value_t *v, uintptr_t data) | |
703 { | |
704 ssize_t s, *sp; | |
705 ngx_str_t val; | |
706 | |
1310
33d6c994a0b2
Sun Studio on sparc uses different bit order
Igor Sysoev <igor@sysoev.ru>
parents:
1191
diff
changeset
|
707 val.len = v->len; |
637 | 708 val.data = v->data; |
709 | |
710 s = ngx_parse_size(&val); | |
711 | |
712 if (s == NGX_ERROR) { | |
713 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
714 "invalid size \"%V\"", &val); | |
715 return; | |
716 } | |
717 | |
718 sp = (ssize_t *) ((char *) r + data); | |
719 | |
720 *sp = s; | |
721 | |
722 return; | |
723 } | |
724 | |
725 | |
573 | 726 static ngx_int_t |
727 ngx_http_variable_header(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
728 uintptr_t data) | |
515 | 729 { |
573 | 730 ngx_table_elt_t *h; |
731 | |
732 h = *(ngx_table_elt_t **) ((char *) r + data); | |
733 | |
734 if (h) { | |
735 v->len = h->value.len; | |
736 v->valid = 1; | |
1565 | 737 v->no_cacheable = 0; |
573 | 738 v->not_found = 0; |
739 v->data = h->value.data; | |
740 | |
741 } else { | |
742 v->not_found = 1; | |
743 } | |
744 | |
745 return NGX_OK; | |
746 } | |
747 | |
748 | |
749 static ngx_int_t | |
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
750 ngx_http_variable_cookies(ngx_http_request_t *r, |
a805dc9c85cd
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Ruslan Ermilov <ru@nginx.com>
parents:
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|
751 ngx_http_variable_value_t *v, uintptr_t data) |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
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diff
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|
752 { |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
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diff
changeset
|
753 return ngx_http_variable_headers_internal(r, v, data, ';'); |
a805dc9c85cd
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parents:
5072
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changeset
|
754 } |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
755 |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
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|
756 |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
757 static ngx_int_t |
a805dc9c85cd
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Ruslan Ermilov <ru@nginx.com>
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changeset
|
758 ngx_http_variable_headers(ngx_http_request_t *r, |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
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diff
changeset
|
759 ngx_http_variable_value_t *v, uintptr_t data) |
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|
760 { |
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761 return ngx_http_variable_headers_internal(r, v, data, ','); |
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|
762 } |
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|
763 |
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|
764 |
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|
765 static ngx_int_t |
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changeset
|
766 ngx_http_variable_headers_internal(ngx_http_request_t *r, |
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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changeset
|
767 ngx_http_variable_value_t *v, uintptr_t data, u_char sep) |
573 | 768 { |
4334
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Valentin Bartenev <vbart@nginx.com>
parents:
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diff
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|
769 size_t len; |
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Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
|
770 u_char *p, *end; |
667 | 771 ngx_uint_t i, n; |
573 | 772 ngx_array_t *a; |
773 ngx_table_elt_t **h; | |
515 | 774 |
775 a = (ngx_array_t *) ((char *) r + data); | |
776 | |
667 | 777 n = a->nelts; |
4334
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Valentin Bartenev <vbart@nginx.com>
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|
778 h = a->elts; |
f8881d301d62
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diff
changeset
|
779 |
f8881d301d62
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changeset
|
780 len = 0; |
f8881d301d62
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|
781 |
f8881d301d62
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changeset
|
782 for (i = 0; i < n; i++) { |
f8881d301d62
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diff
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|
783 |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
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diff
changeset
|
784 if (h[i]->hash == 0) { |
f8881d301d62
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parents:
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changeset
|
785 continue; |
f8881d301d62
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diff
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|
786 } |
f8881d301d62
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parents:
4332
diff
changeset
|
787 |
5083
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parents:
5072
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changeset
|
788 len += h[i]->value.len + 2; |
4334
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Valentin Bartenev <vbart@nginx.com>
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|
789 } |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
790 |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
791 if (len == 0) { |
573 | 792 v->not_found = 1; |
793 return NGX_OK; | |
515 | 794 } |
795 | |
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
796 len -= 2; |
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
797 |
573 | 798 v->valid = 1; |
1565 | 799 v->no_cacheable = 0; |
573 | 800 v->not_found = 0; |
515 | 801 |
667 | 802 if (n == 1) { |
573 | 803 v->len = (*h)->value.len; |
804 v->data = (*h)->value.data; | |
515 | 805 |
573 | 806 return NGX_OK; |
515 | 807 } |
808 | |
2049 | 809 p = ngx_pnalloc(r->pool, len); |
573 | 810 if (p == NULL) { |
811 return NGX_ERROR; | |
812 } | |
813 | |
814 v->len = len; | |
815 v->data = p; | |
515 | 816 |
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
817 end = p + len; |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
818 |
515 | 819 for (i = 0; /* void */ ; i++) { |
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
820 |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
821 if (h[i]->hash == 0) { |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
822 continue; |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
823 } |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
824 |
573 | 825 p = ngx_copy(p, h[i]->value.data, h[i]->value.len); |
515 | 826 |
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
827 if (p == end) { |
515 | 828 break; |
829 } | |
830 | |
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
831 *p++ = sep; *p++ = ' '; |
515 | 832 } |
833 | |
573 | 834 return NGX_OK; |
515 | 835 } |
836 | |
837 | |
573 | 838 static ngx_int_t |
577 | 839 ngx_http_variable_unknown_header_in(ngx_http_request_t *r, |
840 ngx_http_variable_value_t *v, uintptr_t data) | |
841 { | |
842 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, | |
843 &r->headers_in.headers.part, | |
844 sizeof("http_") - 1); | |
845 } | |
846 | |
847 | |
848 static ngx_int_t | |
849 ngx_http_variable_unknown_header_out(ngx_http_request_t *r, | |
573 | 850 ngx_http_variable_value_t *v, uintptr_t data) |
499 | 851 { |
577 | 852 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, |
853 &r->headers_out.headers.part, | |
854 sizeof("sent_http_") - 1); | |
855 } | |
501 | 856 |
577 | 857 |
1162 | 858 ngx_int_t |
577 | 859 ngx_http_variable_unknown_header(ngx_http_variable_value_t *v, ngx_str_t *var, |
860 ngx_list_part_t *part, size_t prefix) | |
861 { | |
573 | 862 u_char ch; |
863 ngx_uint_t i, n; | |
864 ngx_table_elt_t *header; | |
499 | 865 |
866 header = part->elts; | |
867 | |
868 for (i = 0; /* void */ ; i++) { | |
869 | |
870 if (i >= part->nelts) { | |
871 if (part->next == NULL) { | |
872 break; | |
873 } | |
874 | |
875 part = part->next; | |
876 header = part->elts; | |
877 i = 0; | |
878 } | |
879 | |
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
880 if (header[i].hash == 0) { |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
881 continue; |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
882 } |
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
883 |
577 | 884 for (n = 0; n + prefix < var->len && n < header[i].key.len; n++) { |
499 | 885 ch = header[i].key.data[n]; |
886 | |
509 | 887 if (ch >= 'A' && ch <= 'Z') { |
888 ch |= 0x20; | |
499 | 889 |
890 } else if (ch == '-') { | |
891 ch = '_'; | |
892 } | |
893 | |
577 | 894 if (var->data[n + prefix] != ch) { |
499 | 895 break; |
896 } | |
897 } | |
898 | |
742
75d767d32624
nonexistent $sent_http_content has value of $sent_http_content_length or so
Igor Sysoev <igor@sysoev.ru>
parents:
732
diff
changeset
|
899 if (n + prefix == var->len && n == header[i].key.len) { |
573 | 900 v->len = header[i].value.len; |
901 v->valid = 1; | |
1565 | 902 v->no_cacheable = 0; |
573 | 903 v->not_found = 0; |
904 v->data = header[i].value.data; | |
499 | 905 |
573 | 906 return NGX_OK; |
499 | 907 } |
908 } | |
909 | |
573 | 910 v->not_found = 1; |
911 | |
912 return NGX_OK; | |
509 | 913 } |
914 | |
915 | |
573 | 916 static ngx_int_t |
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
917 ngx_http_variable_request_line(ngx_http_request_t *r, |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
918 ngx_http_variable_value_t *v, uintptr_t data) |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
919 { |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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2878
diff
changeset
|
920 u_char *p, *s; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
921 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
922 s = r->request_line.data; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
923 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
924 if (s == NULL) { |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
925 s = r->request_start; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
926 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
927 if (s == NULL) { |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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2878
diff
changeset
|
928 v->not_found = 1; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
929 return NGX_OK; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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2878
diff
changeset
|
930 } |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
931 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
932 for (p = s; p < r->header_in->last; p++) { |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
933 if (*p == CR || *p == LF) { |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
934 break; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
935 } |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
936 } |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
937 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
938 r->request_line.len = p - s; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
939 r->request_line.data = s; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
940 } |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
941 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
942 v->len = r->request_line.len; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
943 v->valid = 1; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
944 v->no_cacheable = 0; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
945 v->not_found = 0; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
946 v->data = s; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
947 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
948 return NGX_OK; |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
949 } |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
950 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
951 |
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
952 static ngx_int_t |
2307 | 953 ngx_http_variable_cookie(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
954 uintptr_t data) | |
955 { | |
956 ngx_str_t *name = (ngx_str_t *) data; | |
957 | |
958 ngx_str_t cookie, s; | |
959 | |
960 s.len = name->len - (sizeof("cookie_") - 1); | |
961 s.data = name->data + sizeof("cookie_") - 1; | |
962 | |
963 if (ngx_http_parse_multi_header_lines(&r->headers_in.cookies, &s, &cookie) | |
964 == NGX_DECLINED) | |
965 { | |
966 v->not_found = 1; | |
967 return NGX_OK; | |
968 } | |
969 | |
970 v->len = cookie.len; | |
971 v->valid = 1; | |
972 v->no_cacheable = 0; | |
973 v->not_found = 0; | |
974 v->data = cookie.data; | |
975 | |
976 return NGX_OK; | |
977 } | |
978 | |
979 | |
980 static ngx_int_t | |
2137 | 981 ngx_http_variable_argument(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
982 uintptr_t data) | |
983 { | |
984 ngx_str_t *name = (ngx_str_t *) data; | |
985 | |
2415 | 986 u_char *arg; |
987 size_t len; | |
988 ngx_str_t value; | |
2137 | 989 |
2415 | 990 len = name->len - (sizeof("arg_") - 1); |
991 arg = name->data + sizeof("arg_") - 1; | |
992 | |
993 if (ngx_http_arg(r, arg, len, &value) != NGX_OK) { | |
2137 | 994 v->not_found = 1; |
995 return NGX_OK; | |
996 } | |
997 | |
2415 | 998 v->data = value.data; |
999 v->len = value.len; | |
1000 v->valid = 1; | |
1001 v->no_cacheable = 0; | |
1002 v->not_found = 0; | |
2137 | 1003 |
1004 return NGX_OK; | |
1005 } | |
1006 | |
1007 | |
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1008 #if (NGX_HAVE_TCP_INFO) |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1009 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1010 static ngx_int_t |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1011 ngx_http_variable_tcpinfo(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1012 uintptr_t data) |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
1013 { |
ba39af7274ed
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Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1014 struct tcp_info ti; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1015 socklen_t len; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1016 uint32_t value; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
1017 |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
1018 len = sizeof(struct tcp_info); |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1019 if (getsockopt(r->connection->fd, IPPROTO_TCP, TCP_INFO, &ti, &len) == -1) { |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
1020 v->not_found = 1; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
1021 return NGX_OK; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
1022 } |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
1023 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
1024 v->data = ngx_pnalloc(r->pool, NGX_INT32_LEN); |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
1025 if (v->data == NULL) { |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
1026 return NGX_ERROR; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
1027 } |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
1028 |
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diff
changeset
|
1029 switch (data) { |
ba39af7274ed
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diff
changeset
|
1030 case 0: |
ba39af7274ed
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Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
1031 value = ti.tcpi_rtt; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
1032 break; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
1033 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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changeset
|
1034 case 1: |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1035 value = ti.tcpi_rttvar; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1036 break; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1037 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1038 case 2: |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1039 value = ti.tcpi_snd_cwnd; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1040 break; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1041 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1042 case 3: |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1043 value = ti.tcpi_rcv_space; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1044 break; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1045 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1046 /* suppress warning */ |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1047 default: |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1048 value = 0; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1049 break; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1050 } |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1051 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1052 v->len = ngx_sprintf(v->data, "%uD", value) - v->data; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1053 v->valid = 1; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1054 v->no_cacheable = 0; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1055 v->not_found = 0; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1056 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1057 return NGX_OK; |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1058 } |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1059 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1060 #endif |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1061 |
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1062 |
2137 | 1063 static ngx_int_t |
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1064 ngx_http_variable_content_length(ngx_http_request_t *r, |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1065 ngx_http_variable_value_t *v, uintptr_t data) |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1066 { |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1067 u_char *p; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1068 |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1069 if (r->headers_in.content_length) { |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1070 v->len = r->headers_in.content_length->value.len; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1071 v->data = r->headers_in.content_length->value.data; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1072 v->valid = 1; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1073 v->no_cacheable = 0; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1074 v->not_found = 0; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1075 |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1076 } else if (r->headers_in.content_length_n >= 0) { |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1077 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1078 if (p == NULL) { |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1079 return NGX_ERROR; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1080 } |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1081 |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1082 v->len = ngx_sprintf(p, "%O", r->headers_in.content_length_n) - p; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1083 v->data = p; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1084 v->valid = 1; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1085 v->no_cacheable = 0; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1086 v->not_found = 0; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1087 |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1088 } else { |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1089 v->not_found = 1; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1090 } |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1091 |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1092 return NGX_OK; |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1093 } |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1094 |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1095 |
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1096 static ngx_int_t |
573 | 1097 ngx_http_variable_host(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
1098 uintptr_t data) | |
509 | 1099 { |
1811 | 1100 ngx_http_core_srv_conf_t *cscf; |
1101 | |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1102 if (r->headers_in.server.len) { |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1103 v->len = r->headers_in.server.len; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1104 v->data = r->headers_in.server.data; |
928
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
864
diff
changeset
|
1105 |
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
864
diff
changeset
|
1106 } else { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1107 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1108 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1109 v->len = cscf->server_name.len; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1110 v->data = cscf->server_name.data; |
509 | 1111 } |
1112 | |
573 | 1113 v->valid = 1; |
1565 | 1114 v->no_cacheable = 0; |
573 | 1115 v->not_found = 0; |
509 | 1116 |
573 | 1117 return NGX_OK; |
499 | 1118 } |
1119 | |
1120 | |
573 | 1121 static ngx_int_t |
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1122 ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
573 | 1123 ngx_http_variable_value_t *v, uintptr_t data) |
499 | 1124 { |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1125 struct sockaddr_in *sin; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1126 #if (NGX_HAVE_INET6) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1127 struct sockaddr_in6 *sin6; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1128 #endif |
982 | 1129 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1130 switch (r->connection->sockaddr->sa_family) { |
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1131 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1132 #if (NGX_HAVE_INET6) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1133 case AF_INET6: |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1134 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; |
982 | 1135 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1136 v->len = sizeof(struct in6_addr); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1137 v->valid = 1; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1138 v->no_cacheable = 0; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1139 v->not_found = 0; |
3268
c6a40c815d45
use sin6_addr.s6_addr instead of "(u_char *) & .sin6_addr"
Igor Sysoev <igor@sysoev.ru>
parents:
3144
diff
changeset
|
1140 v->data = sin6->sin6_addr.s6_addr; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1141 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1142 break; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1143 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1144 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1145 default: /* AF_INET */ |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1146 sin = (struct sockaddr_in *) r->connection->sockaddr; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1147 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1148 v->len = sizeof(in_addr_t); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1149 v->valid = 1; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1150 v->no_cacheable = 0; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1151 v->not_found = 0; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1152 v->data = (u_char *) &sin->sin_addr; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1153 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1154 break; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1155 } |
982 | 1156 |
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1157 return NGX_OK; |
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1158 } |
982 | 1159 |
1160 | |
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1161 static ngx_int_t |
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1162 ngx_http_variable_remote_addr(ngx_http_request_t *r, |
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1163 ngx_http_variable_value_t *v, uintptr_t data) |
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1164 { |
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1165 v->len = r->connection->addr_text.len; |
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1166 v->valid = 1; |
1565 | 1167 v->no_cacheable = 0; |
983
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1168 v->not_found = 0; |
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1169 v->data = r->connection->addr_text.data; |
499 | 1170 |
573 | 1171 return NGX_OK; |
499 | 1172 } |
1173 | |
1174 | |
573 | 1175 static ngx_int_t |
1176 ngx_http_variable_remote_port(ngx_http_request_t *r, | |
1177 ngx_http_variable_value_t *v, uintptr_t data) | |
499 | 1178 { |
2512
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1179 ngx_uint_t port; |
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1180 struct sockaddr_in *sin; |
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1181 #if (NGX_HAVE_INET6) |
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1182 struct sockaddr_in6 *sin6; |
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1183 #endif |
509 | 1184 |
573 | 1185 v->len = 0; |
1186 v->valid = 1; | |
1565 | 1187 v->no_cacheable = 0; |
573 | 1188 v->not_found = 0; |
509 | 1189 |
2049 | 1190 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); |
573 | 1191 if (v->data == NULL) { |
1192 return NGX_ERROR; | |
509 | 1193 } |
1194 | |
2512
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1195 switch (r->connection->sockaddr->sa_family) { |
577 | 1196 |
2512
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1197 #if (NGX_HAVE_INET6) |
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1198 case AF_INET6: |
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1199 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; |
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1200 port = ntohs(sin6->sin6_port); |
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1201 break; |
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1202 #endif |
577 | 1203 |
5464
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1204 #if (NGX_HAVE_UNIX_DOMAIN) |
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|
1205 case AF_UNIX: |
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1206 port = 0; |
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|
1207 break; |
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|
1208 #endif |
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|
1209 |
2512
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1210 default: /* AF_INET */ |
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1211 sin = (struct sockaddr_in *) r->connection->sockaddr; |
509 | 1212 port = ntohs(sin->sin_port); |
2512
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1213 break; |
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1214 } |
577 | 1215 |
2512
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1216 if (port > 0 && port < 65536) { |
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1217 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; |
509 | 1218 } |
1219 | |
573 | 1220 return NGX_OK; |
509 | 1221 } |
1222 | |
1223 | |
573 | 1224 static ngx_int_t |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
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|
1225 ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, |
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Roman Arutyunyan <arut@nginx.com>
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|
1226 ngx_http_variable_value_t *v, uintptr_t data) |
3a72b1805c52
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Roman Arutyunyan <arut@nginx.com>
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|
1227 { |
3a72b1805c52
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Roman Arutyunyan <arut@nginx.com>
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diff
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|
1228 v->len = r->connection->proxy_protocol_addr.len; |
3a72b1805c52
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Roman Arutyunyan <arut@nginx.com>
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changeset
|
1229 v->valid = 1; |
3a72b1805c52
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Roman Arutyunyan <arut@nginx.com>
parents:
5464
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|
1230 v->no_cacheable = 0; |
3a72b1805c52
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Roman Arutyunyan <arut@nginx.com>
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|
1231 v->not_found = 0; |
3a72b1805c52
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Roman Arutyunyan <arut@nginx.com>
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|
1232 v->data = r->connection->proxy_protocol_addr.data; |
3a72b1805c52
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Roman Arutyunyan <arut@nginx.com>
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|
1233 |
3a72b1805c52
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|
1234 return NGX_OK; |
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|
1235 } |
3a72b1805c52
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|
1236 |
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Roman Arutyunyan <arut@nginx.com>
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|
1237 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
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diff
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|
1238 static ngx_int_t |
573 | 1239 ngx_http_variable_server_addr(ngx_http_request_t *r, |
1240 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 1241 { |
1805 | 1242 ngx_str_t s; |
2512
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1243 u_char addr[NGX_SOCKADDR_STRLEN]; |
499 | 1244 |
2512
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|
1245 s.len = NGX_SOCKADDR_STRLEN; |
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|
1246 s.data = addr; |
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|
1247 |
2857
507fc5ac9839
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1248 if (ngx_connection_local_sockaddr(r->connection, &s, 0) != NGX_OK) { |
2512
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|
1249 return NGX_ERROR; |
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|
1250 } |
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|
1251 |
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|
1252 s.data = ngx_pnalloc(r->pool, s.len); |
1805 | 1253 if (s.data == NULL) { |
573 | 1254 return NGX_ERROR; |
509 | 1255 } |
1256 | |
2512
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Igor Sysoev <igor@sysoev.ru>
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1257 ngx_memcpy(s.data, addr, s.len); |
509 | 1258 |
1805 | 1259 v->len = s.len; |
573 | 1260 v->valid = 1; |
1565 | 1261 v->no_cacheable = 0; |
573 | 1262 v->not_found = 0; |
1805 | 1263 v->data = s.data; |
499 | 1264 |
573 | 1265 return NGX_OK; |
499 | 1266 } |
1267 | |
1268 | |
573 | 1269 static ngx_int_t |
1270 ngx_http_variable_server_port(ngx_http_request_t *r, | |
1271 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 1272 { |
2533 | 1273 ngx_uint_t port; |
1274 struct sockaddr_in *sin; | |
1275 #if (NGX_HAVE_INET6) | |
1276 struct sockaddr_in6 *sin6; | |
1277 #endif | |
1278 | |
1279 v->len = 0; | |
573 | 1280 v->valid = 1; |
1565 | 1281 v->no_cacheable = 0; |
573 | 1282 v->not_found = 0; |
2533 | 1283 |
2857
507fc5ac9839
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1284 if (ngx_connection_local_sockaddr(r->connection, NULL, 0) != NGX_OK) { |
2533 | 1285 return NGX_ERROR; |
1286 } | |
1287 | |
1288 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); | |
1289 if (v->data == NULL) { | |
1290 return NGX_ERROR; | |
1291 } | |
1292 | |
1293 switch (r->connection->local_sockaddr->sa_family) { | |
1294 | |
1295 #if (NGX_HAVE_INET6) | |
1296 case AF_INET6: | |
1297 sin6 = (struct sockaddr_in6 *) r->connection->local_sockaddr; | |
1298 port = ntohs(sin6->sin6_port); | |
1299 break; | |
1300 #endif | |
1301 | |
5464
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1302 #if (NGX_HAVE_UNIX_DOMAIN) |
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1303 case AF_UNIX: |
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
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5434
diff
changeset
|
1304 port = 0; |
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
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5434
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changeset
|
1305 break; |
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
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|
1306 #endif |
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1307 |
2533 | 1308 default: /* AF_INET */ |
1309 sin = (struct sockaddr_in *) r->connection->local_sockaddr; | |
1310 port = ntohs(sin->sin_port); | |
1311 break; | |
1312 } | |
1313 | |
1314 if (port > 0 && port < 65536) { | |
1315 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; | |
1316 } | |
509 | 1317 |
573 | 1318 return NGX_OK; |
509 | 1319 } |
1320 | |
1321 | |
573 | 1322 static ngx_int_t |
731 | 1323 ngx_http_variable_scheme(ngx_http_request_t *r, |
1324 ngx_http_variable_value_t *v, uintptr_t data) | |
1325 { | |
1326 #if (NGX_HTTP_SSL) | |
1327 | |
1328 if (r->connection->ssl) { | |
1329 v->len = sizeof("https") - 1; | |
1330 v->valid = 1; | |
1565 | 1331 v->no_cacheable = 0; |
731 | 1332 v->not_found = 0; |
732 | 1333 v->data = (u_char *) "https"; |
731 | 1334 |
1335 return NGX_OK; | |
1336 } | |
1337 | |
1338 #endif | |
1339 | |
1340 v->len = sizeof("http") - 1; | |
1341 v->valid = 1; | |
1565 | 1342 v->no_cacheable = 0; |
731 | 1343 v->not_found = 0; |
732 | 1344 v->data = (u_char *) "http"; |
731 | 1345 |
1346 return NGX_OK; | |
1347 } | |
1348 | |
1349 | |
1350 static ngx_int_t | |
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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3929
diff
changeset
|
1351 ngx_http_variable_https(ngx_http_request_t *r, |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1352 ngx_http_variable_value_t *v, uintptr_t data) |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
1353 { |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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|
1354 #if (NGX_HTTP_SSL) |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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|
1355 |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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diff
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|
1356 if (r->connection->ssl) { |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
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changeset
|
1357 v->len = sizeof("on") - 1; |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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|
1358 v->valid = 1; |
4d9f985fd217
Added the $https variable.
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changeset
|
1359 v->no_cacheable = 0; |
4d9f985fd217
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diff
changeset
|
1360 v->not_found = 0; |
4d9f985fd217
Added the $https variable.
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diff
changeset
|
1361 v->data = (u_char *) "on"; |
4d9f985fd217
Added the $https variable.
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|
1362 |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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3929
diff
changeset
|
1363 return NGX_OK; |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
1364 } |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
1365 |
4d9f985fd217
Added the $https variable.
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diff
changeset
|
1366 #endif |
4d9f985fd217
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diff
changeset
|
1367 |
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
1368 *v = ngx_http_variable_null_value; |
4d9f985fd217
Added the $https variable.
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parents:
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diff
changeset
|
1369 |
4d9f985fd217
Added the $https variable.
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parents:
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diff
changeset
|
1370 return NGX_OK; |
4d9f985fd217
Added the $https variable.
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diff
changeset
|
1371 } |
4d9f985fd217
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changeset
|
1372 |
4d9f985fd217
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diff
changeset
|
1373 |
4d9f985fd217
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Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
1374 static ngx_int_t |
1351 | 1375 ngx_http_variable_is_args(ngx_http_request_t *r, |
1376 ngx_http_variable_value_t *v, uintptr_t data) | |
1377 { | |
1378 v->valid = 1; | |
1565 | 1379 v->no_cacheable = 0; |
1351 | 1380 v->not_found = 0; |
1381 | |
1382 if (r->args.len == 0) { | |
1383 v->len = 0; | |
1384 v->data = NULL; | |
1385 return NGX_OK; | |
1386 } | |
1387 | |
1388 v->len = 1; | |
1389 v->data = (u_char *) "?"; | |
1390 | |
1391 return NGX_OK; | |
1392 } | |
1393 | |
1394 | |
1395 static ngx_int_t | |
573 | 1396 ngx_http_variable_document_root(ngx_http_request_t *r, |
1397 ngx_http_variable_value_t *v, uintptr_t data) | |
499 | 1398 { |
671 | 1399 ngx_str_t path; |
573 | 1400 ngx_http_core_loc_conf_t *clcf; |
509 | 1401 |
1402 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
1403 | |
671 | 1404 if (clcf->root_lengths == NULL) { |
1405 v->len = clcf->root.len; | |
1406 v->valid = 1; | |
1565 | 1407 v->no_cacheable = 0; |
671 | 1408 v->not_found = 0; |
1409 v->data = clcf->root.data; | |
1410 | |
1411 } else { | |
1412 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 0, | |
1413 clcf->root_values->elts) | |
1414 == NULL) | |
1415 { | |
1416 return NGX_ERROR; | |
1417 } | |
1418 | |
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
1419 if (ngx_get_full_name(r->pool, (ngx_str_t *) &ngx_cycle->prefix, &path) |
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1420 != NGX_OK) |
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1421 { |
671 | 1422 return NGX_ERROR; |
1423 } | |
1424 | |
1425 v->len = path.len; | |
1426 v->valid = 1; | |
1565 | 1427 v->no_cacheable = 0; |
671 | 1428 v->not_found = 0; |
1429 v->data = path.data; | |
1430 } | |
509 | 1431 |
573 | 1432 return NGX_OK; |
509 | 1433 } |
1434 | |
1435 | |
573 | 1436 static ngx_int_t |
2259 | 1437 ngx_http_variable_realpath_root(ngx_http_request_t *r, |
1438 ngx_http_variable_value_t *v, uintptr_t data) | |
1439 { | |
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1440 u_char *real; |
2259 | 1441 size_t len; |
1442 ngx_str_t path; | |
1443 ngx_http_core_loc_conf_t *clcf; | |
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1444 #if (NGX_HAVE_MAX_PATH) |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1445 u_char buffer[NGX_MAX_PATH]; |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1446 #endif |
2259 | 1447 |
1448 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
1449 | |
1450 if (clcf->root_lengths == NULL) { | |
1451 path = clcf->root; | |
1452 | |
1453 } else { | |
1454 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 1, | |
1455 clcf->root_values->elts) | |
1456 == NULL) | |
1457 { | |
1458 return NGX_ERROR; | |
1459 } | |
1460 | |
1461 path.data[path.len - 1] = '\0'; | |
1462 | |
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1463 if (ngx_get_full_name(r->pool, (ngx_str_t *) &ngx_cycle->prefix, &path) |
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1464 != NGX_OK) |
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1465 { |
2259 | 1466 return NGX_ERROR; |
1467 } | |
1468 } | |
1469 | |
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1470 #if (NGX_HAVE_MAX_PATH) |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1471 real = buffer; |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1472 #else |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1473 real = NULL; |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1474 #endif |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1475 |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1476 real = ngx_realpath(path.data, real); |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1477 |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1478 if (real == NULL) { |
2259 | 1479 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, |
1480 ngx_realpath_n " \"%s\" failed", path.data); | |
1481 return NGX_ERROR; | |
1482 } | |
1483 | |
1484 len = ngx_strlen(real); | |
1485 | |
1486 v->data = ngx_pnalloc(r->pool, len); | |
1487 if (v->data == NULL) { | |
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1488 #if !(NGX_HAVE_MAX_PATH) |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1489 ngx_free(real); |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1490 #endif |
2259 | 1491 return NGX_ERROR; |
1492 } | |
1493 | |
1494 v->len = len; | |
1495 v->valid = 1; | |
1496 v->no_cacheable = 0; | |
1497 v->not_found = 0; | |
1498 | |
1499 ngx_memcpy(v->data, real, len); | |
1500 | |
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1501 #if !(NGX_HAVE_MAX_PATH) |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1502 ngx_free(real); |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1503 #endif |
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1504 |
2259 | 1505 return NGX_OK; |
1506 } | |
1507 | |
1508 | |
1509 static ngx_int_t | |
573 | 1510 ngx_http_variable_request_filename(ngx_http_request_t *r, |
1511 ngx_http_variable_value_t *v, uintptr_t data) | |
509 | 1512 { |
773 | 1513 size_t root; |
573 | 1514 ngx_str_t path; |
499 | 1515 |
773 | 1516 if (ngx_http_map_uri_to_path(r, &path, &root, 0) == NULL) { |
573 | 1517 return NGX_ERROR; |
557 | 1518 } |
509 | 1519 |
557 | 1520 /* ngx_http_map_uri_to_path() allocates memory for terminating '\0' */ |
509 | 1521 |
573 | 1522 v->len = path.len - 1; |
1523 v->valid = 1; | |
1565 | 1524 v->no_cacheable = 0; |
573 | 1525 v->not_found = 0; |
1526 v->data = path.data; | |
499 | 1527 |
573 | 1528 return NGX_OK; |
499 | 1529 } |
1530 | |
1531 | |
573 | 1532 static ngx_int_t |
1811 | 1533 ngx_http_variable_server_name(ngx_http_request_t *r, |
1534 ngx_http_variable_value_t *v, uintptr_t data) | |
1535 { | |
1536 ngx_http_core_srv_conf_t *cscf; | |
1537 | |
1538 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
1539 | |
1540 v->len = cscf->server_name.len; | |
1541 v->valid = 1; | |
1542 v->no_cacheable = 0; | |
1543 v->not_found = 0; | |
1544 v->data = cscf->server_name.data; | |
1545 | |
1546 return NGX_OK; | |
1547 } | |
1548 | |
1549 | |
1550 static ngx_int_t | |
573 | 1551 ngx_http_variable_request_method(ngx_http_request_t *r, |
1552 ngx_http_variable_value_t *v, uintptr_t data) | |
561 | 1553 { |
647 | 1554 if (r->main->method_name.data) { |
1555 v->len = r->main->method_name.len; | |
573 | 1556 v->valid = 1; |
1565 | 1557 v->no_cacheable = 0; |
573 | 1558 v->not_found = 0; |
647 | 1559 v->data = r->main->method_name.data; |
573 | 1560 |
1561 } else { | |
1562 v->not_found = 1; | |
561 | 1563 } |
1564 | |
573 | 1565 return NGX_OK; |
561 | 1566 } |
1567 | |
1568 | |
573 | 1569 static ngx_int_t |
1570 ngx_http_variable_remote_user(ngx_http_request_t *r, | |
1571 ngx_http_variable_value_t *v, uintptr_t data) | |
539 | 1572 { |
573 | 1573 ngx_int_t rc; |
539 | 1574 |
1575 rc = ngx_http_auth_basic_user(r); | |
1576 | |
1577 if (rc == NGX_DECLINED) { | |
573 | 1578 v->not_found = 1; |
1579 return NGX_OK; | |
539 | 1580 } |
1581 | |
1582 if (rc == NGX_ERROR) { | |
573 | 1583 return NGX_ERROR; |
539 | 1584 } |
1585 | |
573 | 1586 v->len = r->headers_in.user.len; |
1587 v->valid = 1; | |
1565 | 1588 v->no_cacheable = 0; |
573 | 1589 v->not_found = 0; |
1590 v->data = r->headers_in.user.data; | |
571 | 1591 |
573 | 1592 return NGX_OK; |
571 | 1593 } |
1594 | |
1595 | |
611 | 1596 static ngx_int_t |
4886 | 1597 ngx_http_variable_bytes_sent(ngx_http_request_t *r, |
1598 ngx_http_variable_value_t *v, uintptr_t data) | |
1599 { | |
1600 u_char *p; | |
1601 | |
1602 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); | |
1603 if (p == NULL) { | |
1604 return NGX_ERROR; | |
1605 } | |
1606 | |
1607 v->len = ngx_sprintf(p, "%O", r->connection->sent) - p; | |
1608 v->valid = 1; | |
1609 v->no_cacheable = 0; | |
1610 v->not_found = 0; | |
1611 v->data = p; | |
1612 | |
1613 return NGX_OK; | |
1614 } | |
1615 | |
1616 | |
1617 static ngx_int_t | |
611 | 1618 ngx_http_variable_body_bytes_sent(ngx_http_request_t *r, |
1619 ngx_http_variable_value_t *v, uintptr_t data) | |
1620 { | |
1621 off_t sent; | |
1622 u_char *p; | |
1623 | |
1624 sent = r->connection->sent - r->header_size; | |
1625 | |
1626 if (sent < 0) { | |
1627 sent = 0; | |
1628 } | |
1629 | |
2049 | 1630 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
611 | 1631 if (p == NULL) { |
1632 return NGX_ERROR; | |
1633 } | |
1634 | |
1635 v->len = ngx_sprintf(p, "%O", sent) - p; | |
1636 v->valid = 1; | |
1565 | 1637 v->no_cacheable = 0; |
611 | 1638 v->not_found = 0; |
1639 v->data = p; | |
1640 | |
1641 return NGX_OK; | |
1642 } | |
1643 | |
1644 | |
629 | 1645 static ngx_int_t |
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1646 ngx_http_variable_pipe(ngx_http_request_t *r, |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1647 ngx_http_variable_value_t *v, uintptr_t data) |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1648 { |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1649 v->data = (u_char *) (r->pipeline ? "p" : "."); |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1650 v->len = 1; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1651 v->valid = 1; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1652 v->no_cacheable = 0; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1653 v->not_found = 0; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1654 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1655 return NGX_OK; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1656 } |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1657 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1658 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1659 static ngx_int_t |
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1660 ngx_http_variable_status(ngx_http_request_t *r, |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1661 ngx_http_variable_value_t *v, uintptr_t data) |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1662 { |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1663 ngx_uint_t status; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1664 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1665 v->data = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1666 if (v->data == NULL) { |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1667 return NGX_ERROR; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1668 } |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1669 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1670 if (r->err_status) { |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1671 status = r->err_status; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1672 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1673 } else if (r->headers_out.status) { |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1674 status = r->headers_out.status; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1675 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1676 } else if (r->http_version == NGX_HTTP_VERSION_9) { |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1677 status = 9; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1678 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1679 } else { |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1680 status = 0; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1681 } |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1682 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1683 v->len = ngx_sprintf(v->data, "%03ui", status) - v->data; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1684 v->valid = 1; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1685 v->no_cacheable = 0; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1686 v->not_found = 0; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1687 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1688 return NGX_OK; |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1689 } |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1690 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1691 |
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1692 static ngx_int_t |
641 | 1693 ngx_http_variable_sent_content_type(ngx_http_request_t *r, |
1694 ngx_http_variable_value_t *v, uintptr_t data) | |
1695 { | |
1696 if (r->headers_out.content_type.len) { | |
1697 v->len = r->headers_out.content_type.len; | |
1698 v->valid = 1; | |
1565 | 1699 v->no_cacheable = 0; |
641 | 1700 v->not_found = 0; |
1701 v->data = r->headers_out.content_type.data; | |
1702 | |
1703 } else { | |
1704 v->not_found = 1; | |
1705 } | |
1706 | |
1707 return NGX_OK; | |
1708 } | |
1709 | |
1710 | |
1711 static ngx_int_t | |
1712 ngx_http_variable_sent_content_length(ngx_http_request_t *r, | |
1713 ngx_http_variable_value_t *v, uintptr_t data) | |
1714 { | |
1715 u_char *p; | |
1716 | |
1717 if (r->headers_out.content_length) { | |
1718 v->len = r->headers_out.content_length->value.len; | |
1719 v->valid = 1; | |
1565 | 1720 v->no_cacheable = 0; |
641 | 1721 v->not_found = 0; |
1722 v->data = r->headers_out.content_length->value.data; | |
1723 | |
1724 return NGX_OK; | |
1725 } | |
1726 | |
1727 if (r->headers_out.content_length_n >= 0) { | |
2049 | 1728 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
641 | 1729 if (p == NULL) { |
1730 return NGX_ERROR; | |
1731 } | |
1732 | |
1733 v->len = ngx_sprintf(p, "%O", r->headers_out.content_length_n) - p; | |
1734 v->valid = 1; | |
1565 | 1735 v->no_cacheable = 0; |
641 | 1736 v->not_found = 0; |
1737 v->data = p; | |
1738 | |
1739 return NGX_OK; | |
1740 } | |
1741 | |
1742 v->not_found = 1; | |
1743 | |
1744 return NGX_OK; | |
1745 } | |
1746 | |
1747 | |
1748 static ngx_int_t | |
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1749 ngx_http_variable_sent_location(ngx_http_request_t *r, |
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1750 ngx_http_variable_value_t *v, uintptr_t data) |
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1751 { |
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1752 ngx_str_t name; |
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1753 |
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1754 if (r->headers_out.location) { |
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1755 v->len = r->headers_out.location->value.len; |
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1756 v->valid = 1; |
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1757 v->no_cacheable = 0; |
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1758 v->not_found = 0; |
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1759 v->data = r->headers_out.location->value.data; |
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1760 |
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1761 return NGX_OK; |
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1762 } |
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1763 |
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1764 ngx_str_set(&name, "sent_http_location"); |
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1765 |
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1766 return ngx_http_variable_unknown_header(v, &name, |
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1767 &r->headers_out.headers.part, |
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1768 sizeof("sent_http_") - 1); |
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1769 } |
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1770 |
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1771 |
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1772 static ngx_int_t |
641 | 1773 ngx_http_variable_sent_last_modified(ngx_http_request_t *r, |
1774 ngx_http_variable_value_t *v, uintptr_t data) | |
1775 { | |
1776 u_char *p; | |
1777 | |
1778 if (r->headers_out.last_modified) { | |
1779 v->len = r->headers_out.last_modified->value.len; | |
1780 v->valid = 1; | |
1565 | 1781 v->no_cacheable = 0; |
641 | 1782 v->not_found = 0; |
1783 v->data = r->headers_out.last_modified->value.data; | |
1784 | |
1785 return NGX_OK; | |
1786 } | |
1787 | |
1788 if (r->headers_out.last_modified_time >= 0) { | |
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1789 p = ngx_pnalloc(r->pool, sizeof("Mon, 28 Sep 1970 06:00:00 GMT") - 1); |
641 | 1790 if (p == NULL) { |
1791 return NGX_ERROR; | |
1792 } | |
1793 | |
1794 v->len = ngx_http_time(p, r->headers_out.last_modified_time) - p; | |
1795 v->valid = 1; | |
1565 | 1796 v->no_cacheable = 0; |
641 | 1797 v->not_found = 0; |
1798 v->data = p; | |
1799 | |
1800 return NGX_OK; | |
1801 } | |
1802 | |
1803 v->not_found = 1; | |
1804 | |
1805 return NGX_OK; | |
1806 } | |
1807 | |
1808 | |
1809 static ngx_int_t | |
1810 ngx_http_variable_sent_connection(ngx_http_request_t *r, | |
1811 ngx_http_variable_value_t *v, uintptr_t data) | |
1812 { | |
1813 size_t len; | |
1814 char *p; | |
1815 | |
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1816 if (r->headers_out.status == NGX_HTTP_SWITCHING_PROTOCOLS) { |
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1817 len = sizeof("upgrade") - 1; |
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1818 p = "upgrade"; |
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1819 |
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1820 } else if (r->keepalive) { |
641 | 1821 len = sizeof("keep-alive") - 1; |
1822 p = "keep-alive"; | |
1823 | |
1824 } else { | |
1825 len = sizeof("close") - 1; | |
1826 p = "close"; | |
1827 } | |
1828 | |
1829 v->len = len; | |
1830 v->valid = 1; | |
1565 | 1831 v->no_cacheable = 0; |
641 | 1832 v->not_found = 0; |
1833 v->data = (u_char *) p; | |
1834 | |
1835 return NGX_OK; | |
1836 } | |
1837 | |
1838 | |
1839 static ngx_int_t | |
1840 ngx_http_variable_sent_keep_alive(ngx_http_request_t *r, | |
1841 ngx_http_variable_value_t *v, uintptr_t data) | |
1842 { | |
1843 u_char *p; | |
1844 ngx_http_core_loc_conf_t *clcf; | |
1845 | |
1846 if (r->keepalive) { | |
1847 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
1848 | |
1849 if (clcf->keepalive_header) { | |
1850 | |
2049 | 1851 p = ngx_pnalloc(r->pool, sizeof("timeout=") - 1 + NGX_TIME_T_LEN); |
641 | 1852 if (p == NULL) { |
1853 return NGX_ERROR; | |
1854 } | |
1855 | |
1856 v->len = ngx_sprintf(p, "timeout=%T", clcf->keepalive_header) - p; | |
1857 v->valid = 1; | |
1565 | 1858 v->no_cacheable = 0; |
641 | 1859 v->not_found = 0; |
1860 v->data = p; | |
1861 | |
1862 return NGX_OK; | |
1863 } | |
1864 } | |
1865 | |
1866 v->not_found = 1; | |
1867 | |
1868 return NGX_OK; | |
1869 } | |
1870 | |
1871 | |
1872 static ngx_int_t | |
1873 ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r, | |
1874 ngx_http_variable_value_t *v, uintptr_t data) | |
1875 { | |
1876 if (r->chunked) { | |
1877 v->len = sizeof("chunked") - 1; | |
1878 v->valid = 1; | |
1565 | 1879 v->no_cacheable = 0; |
641 | 1880 v->not_found = 0; |
1881 v->data = (u_char *) "chunked"; | |
1882 | |
1883 } else { | |
1884 v->not_found = 1; | |
1885 } | |
1886 | |
1887 return NGX_OK; | |
1888 } | |
1889 | |
1890 | |
1891 static ngx_int_t | |
629 | 1892 ngx_http_variable_request_completion(ngx_http_request_t *r, |
1893 ngx_http_variable_value_t *v, uintptr_t data) | |
1894 { | |
1895 if (r->request_complete) { | |
1896 v->len = 2; | |
1897 v->valid = 1; | |
1565 | 1898 v->no_cacheable = 0; |
629 | 1899 v->not_found = 0; |
1900 v->data = (u_char *) "OK"; | |
1901 | |
1902 return NGX_OK; | |
1903 } | |
1904 | |
1905 v->len = 0; | |
1906 v->valid = 1; | |
1565 | 1907 v->no_cacheable = 0; |
629 | 1908 v->not_found = 0; |
1909 v->data = (u_char *) ""; | |
1910 | |
1911 return NGX_OK; | |
1912 } | |
1913 | |
1914 | |
759 | 1915 static ngx_int_t |
2844 | 1916 ngx_http_variable_request_body(ngx_http_request_t *r, |
1917 ngx_http_variable_value_t *v, uintptr_t data) | |
1918 { | |
1919 u_char *p; | |
1920 size_t len; | |
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1921 ngx_buf_t *buf; |
2844 | 1922 ngx_chain_t *cl; |
1923 | |
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1924 if (r->request_body == NULL |
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1925 || r->request_body->bufs == NULL |
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1926 || r->request_body->temp_file) |
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1927 { |
2844 | 1928 v->not_found = 1; |
1929 | |
1930 return NGX_OK; | |
1931 } | |
1932 | |
1933 cl = r->request_body->bufs; | |
1934 buf = cl->buf; | |
1935 | |
1936 if (cl->next == NULL) { | |
1937 v->len = buf->last - buf->pos; | |
1938 v->valid = 1; | |
1939 v->no_cacheable = 0; | |
1940 v->not_found = 0; | |
1941 v->data = buf->pos; | |
1942 | |
1943 return NGX_OK; | |
1944 } | |
1945 | |
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1946 len = buf->last - buf->pos; |
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1947 cl = cl->next; |
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1948 |
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1949 for ( /* void */ ; cl; cl = cl->next) { |
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1950 buf = cl->buf; |
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1951 len += buf->last - buf->pos; |
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1952 } |
2844 | 1953 |
1954 p = ngx_pnalloc(r->pool, len); | |
1955 if (p == NULL) { | |
1956 return NGX_ERROR; | |
1957 } | |
1958 | |
1959 v->data = p; | |
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1960 cl = r->request_body->bufs; |
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1961 |
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1962 for ( /* void */ ; cl; cl = cl->next) { |
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1963 buf = cl->buf; |
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1964 p = ngx_cpymem(p, buf->pos, buf->last - buf->pos); |
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1965 } |
2844 | 1966 |
1967 v->len = len; | |
1968 v->valid = 1; | |
1969 v->no_cacheable = 0; | |
1970 v->not_found = 0; | |
1971 | |
1972 return NGX_OK; | |
1973 } | |
1974 | |
1975 | |
1976 static ngx_int_t | |
759 | 1977 ngx_http_variable_request_body_file(ngx_http_request_t *r, |
1978 ngx_http_variable_value_t *v, uintptr_t data) | |
1979 { | |
1980 if (r->request_body == NULL || r->request_body->temp_file == NULL) { | |
763
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1981 v->not_found = 1; |
759 | 1982 |
1983 return NGX_OK; | |
1984 } | |
1985 | |
1986 v->len = r->request_body->temp_file->file.name.len; | |
1987 v->valid = 1; | |
1565 | 1988 v->no_cacheable = 0; |
759 | 1989 v->not_found = 0; |
1990 v->data = r->request_body->temp_file->file.name.data; | |
1991 | |
1992 return NGX_OK; | |
1993 } | |
1994 | |
1995 | |
1329 | 1996 static ngx_int_t |
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1997 ngx_http_variable_request_length(ngx_http_request_t *r, |
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1998 ngx_http_variable_value_t *v, uintptr_t data) |
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1999 { |
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2000 u_char *p; |
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2001 |
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2002 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
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2003 if (p == NULL) { |
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2004 return NGX_ERROR; |
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2005 } |
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2006 |
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2007 v->len = ngx_sprintf(p, "%O", r->request_length) - p; |
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2008 v->valid = 1; |
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2009 v->no_cacheable = 0; |
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2010 v->not_found = 0; |
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2011 v->data = p; |
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2012 |
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2013 return NGX_OK; |
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2014 } |
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2015 |
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2016 |
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2017 static ngx_int_t |
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2018 ngx_http_variable_request_time(ngx_http_request_t *r, |
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2019 ngx_http_variable_value_t *v, uintptr_t data) |
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2020 { |
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2021 u_char *p; |
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|
2022 ngx_time_t *tp; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2023 ngx_msec_int_t ms; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2024 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2025 p = ngx_pnalloc(r->pool, NGX_TIME_T_LEN + 4); |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2026 if (p == NULL) { |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2027 return NGX_ERROR; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2028 } |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2029 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2030 tp = ngx_timeofday(); |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2031 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2032 ms = (ngx_msec_int_t) |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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|
2033 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec)); |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2034 ms = ngx_max(ms, 0); |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2035 |
5361
7094d6da2806
Win32: $request_time fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5327
diff
changeset
|
2036 v->len = ngx_sprintf(p, "%T.%03M", (time_t) ms / 1000, ms % 1000) - p; |
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2037 v->valid = 1; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2038 v->no_cacheable = 0; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2039 v->not_found = 0; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2040 v->data = p; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2041 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2042 return NGX_OK; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2043 } |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2044 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2045 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2046 static ngx_int_t |
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2047 ngx_http_variable_connection(ngx_http_request_t *r, |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2048 ngx_http_variable_value_t *v, uintptr_t data) |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2049 { |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
2050 u_char *p; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2051 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2052 p = ngx_pnalloc(r->pool, NGX_ATOMIC_T_LEN); |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2053 if (p == NULL) { |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
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|
2054 return NGX_ERROR; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
2055 } |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2056 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2057 v->len = ngx_sprintf(p, "%uA", r->connection->number) - p; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
2058 v->valid = 1; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2059 v->no_cacheable = 0; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2060 v->not_found = 0; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2061 v->data = p; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2062 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2063 return NGX_OK; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2064 } |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2065 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2066 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2067 static ngx_int_t |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2068 ngx_http_variable_connection_requests(ngx_http_request_t *r, |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2069 ngx_http_variable_value_t *v, uintptr_t data) |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2070 { |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2071 u_char *p; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2072 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2073 p = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2074 if (p == NULL) { |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2075 return NGX_ERROR; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2076 } |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2077 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2078 v->len = ngx_sprintf(p, "%ui", r->connection->requests) - p; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2079 v->valid = 1; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2080 v->no_cacheable = 0; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2081 v->not_found = 0; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2082 v->data = p; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2083 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2084 return NGX_OK; |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2085 } |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2086 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2087 |
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2088 static ngx_int_t |
1329 | 2089 ngx_http_variable_nginx_version(ngx_http_request_t *r, |
2090 ngx_http_variable_value_t *v, uintptr_t data) | |
2091 { | |
2092 v->len = sizeof(NGINX_VERSION) - 1; | |
2093 v->valid = 1; | |
1565 | 2094 v->no_cacheable = 0; |
1329 | 2095 v->not_found = 0; |
2096 v->data = (u_char *) NGINX_VERSION; | |
2097 | |
2098 return NGX_OK; | |
2099 } | |
2100 | |
2101 | |
2011 | 2102 static ngx_int_t |
2103 ngx_http_variable_hostname(ngx_http_request_t *r, | |
2104 ngx_http_variable_value_t *v, uintptr_t data) | |
2105 { | |
2106 v->len = ngx_cycle->hostname.len; | |
2107 v->valid = 1; | |
2108 v->no_cacheable = 0; | |
2109 v->not_found = 0; | |
2110 v->data = ngx_cycle->hostname.data; | |
2111 | |
2112 return NGX_OK; | |
2113 } | |
2114 | |
2115 | |
2249 | 2116 static ngx_int_t |
2117 ngx_http_variable_pid(ngx_http_request_t *r, | |
2118 ngx_http_variable_value_t *v, uintptr_t data) | |
2119 { | |
2120 u_char *p; | |
2121 | |
2122 p = ngx_pnalloc(r->pool, NGX_INT64_LEN); | |
2123 if (p == NULL) { | |
2124 return NGX_ERROR; | |
2125 } | |
2126 | |
2127 v->len = ngx_sprintf(p, "%P", ngx_pid) - p; | |
2128 v->valid = 1; | |
2129 v->no_cacheable = 0; | |
2130 v->not_found = 0; | |
2131 v->data = p; | |
2132 | |
2133 return NGX_OK; | |
2134 } | |
2135 | |
2136 | |
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2137 static ngx_int_t |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2138 ngx_http_variable_msec(ngx_http_request_t *r, |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2139 ngx_http_variable_value_t *v, uintptr_t data) |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2140 { |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2141 u_char *p; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2142 ngx_time_t *tp; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2143 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2144 p = ngx_pnalloc(r->pool, NGX_TIME_T_LEN + 4); |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2145 if (p == NULL) { |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2146 return NGX_ERROR; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2147 } |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2148 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2149 tp = ngx_timeofday(); |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2150 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2151 v->len = ngx_sprintf(p, "%T.%03M", tp->sec, tp->msec) - p; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2152 v->valid = 1; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2153 v->no_cacheable = 0; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2154 v->not_found = 0; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2155 v->data = p; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2156 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2157 return NGX_OK; |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2158 } |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2159 |
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2160 |
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2161 static ngx_int_t |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2162 ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2163 ngx_http_variable_value_t *v, uintptr_t data) |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2164 { |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2165 u_char *p; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2166 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2167 p = ngx_pnalloc(r->pool, ngx_cached_http_log_iso8601.len); |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2168 if (p == NULL) { |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2169 return NGX_ERROR; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2170 } |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2171 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2172 ngx_memcpy(p, ngx_cached_http_log_iso8601.data, |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2173 ngx_cached_http_log_iso8601.len); |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2174 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2175 v->len = ngx_cached_http_log_iso8601.len; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2176 v->valid = 1; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2177 v->no_cacheable = 0; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2178 v->not_found = 0; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2179 v->data = p; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2180 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2181 return NGX_OK; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2182 } |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2183 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2184 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2185 static ngx_int_t |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2186 ngx_http_variable_time_local(ngx_http_request_t *r, |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2187 ngx_http_variable_value_t *v, uintptr_t data) |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2188 { |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2189 u_char *p; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2190 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2191 p = ngx_pnalloc(r->pool, ngx_cached_http_log_time.len); |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2192 if (p == NULL) { |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2193 return NGX_ERROR; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2194 } |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2195 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2196 ngx_memcpy(p, ngx_cached_http_log_time.data, ngx_cached_http_log_time.len); |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2197 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2198 v->len = ngx_cached_http_log_time.len; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2199 v->valid = 1; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2200 v->no_cacheable = 0; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2201 v->not_found = 0; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2202 v->data = p; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2203 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2204 return NGX_OK; |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2205 } |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2206 |
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2207 |
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2208 void * |
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2209 ngx_http_map_find(ngx_http_request_t *r, ngx_http_map_t *map, ngx_str_t *match) |
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2210 { |
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2211 void *value; |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2212 u_char *low; |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2213 size_t len; |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2214 ngx_uint_t key; |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2215 |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2216 len = match->len; |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2217 |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2218 if (len) { |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2219 low = ngx_pnalloc(r->pool, len); |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2220 if (low == NULL) { |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2221 return NULL; |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2222 } |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2223 |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2224 } else { |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2225 low = NULL; |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2226 } |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2227 |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2228 key = ngx_hash_strlow(low, match->data, len); |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2229 |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2230 value = ngx_hash_find_combined(&map->hash, key, low, len); |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2231 if (value) { |
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2232 return value; |
3872
83cd1910329c
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Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2233 } |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2234 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2235 #if (NGX_PCRE) |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2236 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2237 if (len && map->nregex) { |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2238 ngx_int_t n; |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2239 ngx_uint_t i; |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2240 ngx_http_map_regex_t *reg; |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2241 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2242 reg = map->regex; |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2243 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2244 for (i = 0; i < map->nregex; i++) { |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2245 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2246 n = ngx_http_regex_exec(r, reg[i].regex, match); |
83cd1910329c
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Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2247 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2248 if (n == NGX_OK) { |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2249 return reg[i].value; |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2250 } |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2251 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2252 if (n == NGX_DECLINED) { |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2253 continue; |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2254 } |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2255 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2256 /* NGX_ERROR */ |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2257 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2258 return NULL; |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2259 } |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2260 } |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2261 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2262 #endif |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2263 |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2264 return NULL; |
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2265 } |
83cd1910329c
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Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2266 |
83cd1910329c
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Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2267 |
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2268 #if (NGX_PCRE) |
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2269 |
3325 | 2270 static ngx_int_t |
2271 ngx_http_variable_not_found(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
2272 uintptr_t data) | |
2273 { | |
2274 v->not_found = 1; | |
2275 return NGX_OK; | |
2276 } | |
2277 | |
2278 | |
2279 ngx_http_regex_t * | |
2280 ngx_http_regex_compile(ngx_conf_t *cf, ngx_regex_compile_t *rc) | |
2281 { | |
2282 u_char *p; | |
2283 size_t size; | |
2284 ngx_str_t name; | |
2285 ngx_uint_t i, n; | |
2286 ngx_http_variable_t *v; | |
2287 ngx_http_regex_t *re; | |
2288 ngx_http_regex_variable_t *rv; | |
2289 ngx_http_core_main_conf_t *cmcf; | |
2290 | |
2291 rc->pool = cf->pool; | |
2292 | |
2293 if (ngx_regex_compile(rc) != NGX_OK) { | |
2294 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc->err); | |
2295 return NULL; | |
2296 } | |
2297 | |
2298 re = ngx_pcalloc(cf->pool, sizeof(ngx_http_regex_t)); | |
2299 if (re == NULL) { | |
2300 return NULL; | |
2301 } | |
2302 | |
2303 re->regex = rc->regex; | |
2304 re->ncaptures = rc->captures; | |
5204
a64c8a5da336
PCRE: retain input pattern for all regular expressions.
Piotr Sikora <piotr@cloudflare.com>
parents:
5084
diff
changeset
|
2305 re->name = rc->pattern; |
3325 | 2306 |
2307 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
2308 cmcf->ncaptures = ngx_max(cmcf->ncaptures, re->ncaptures); | |
2309 | |
2310 n = (ngx_uint_t) rc->named_captures; | |
2311 | |
2312 if (n == 0) { | |
2313 return re; | |
2314 } | |
2315 | |
2316 rv = ngx_palloc(rc->pool, n * sizeof(ngx_http_regex_variable_t)); | |
2317 if (rv == NULL) { | |
2318 return NULL; | |
2319 } | |
2320 | |
2321 re->variables = rv; | |
2322 re->nvariables = n; | |
2323 | |
2324 size = rc->name_size; | |
2325 p = rc->names; | |
2326 | |
2327 for (i = 0; i < n; i++) { | |
2328 rv[i].capture = 2 * ((p[0] << 8) + p[1]); | |
2329 | |
2330 name.data = &p[2]; | |
2331 name.len = ngx_strlen(name.data); | |
2332 | |
2333 v = ngx_http_add_variable(cf, &name, NGX_HTTP_VAR_CHANGEABLE); | |
2334 if (v == NULL) { | |
2335 return NULL; | |
2336 } | |
2337 | |
2338 rv[i].index = ngx_http_get_variable_index(cf, &name); | |
2339 if (rv[i].index == NGX_ERROR) { | |
2340 return NULL; | |
2341 } | |
2342 | |
2343 v->get_handler = ngx_http_variable_not_found; | |
2344 | |
3409
bb79608169eb
named captures worked for two names only
Igor Sysoev <igor@sysoev.ru>
parents:
3356
diff
changeset
|
2345 p += size; |
3325 | 2346 } |
2347 | |
2348 return re; | |
2349 } | |
2350 | |
2351 | |
2352 ngx_int_t | |
2353 ngx_http_regex_exec(ngx_http_request_t *r, ngx_http_regex_t *re, ngx_str_t *s) | |
2354 { | |
2355 ngx_int_t rc, index; | |
2356 ngx_uint_t i, n, len; | |
2357 ngx_http_variable_value_t *vv; | |
2358 ngx_http_core_main_conf_t *cmcf; | |
2359 | |
2360 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
2361 | |
2362 if (re->ncaptures) { | |
3345
d8228f0b5113
evaluate maximum captures size on configuration phase
Igor Sysoev <igor@sysoev.ru>
parents:
3344
diff
changeset
|
2363 len = cmcf->ncaptures; |
3325 | 2364 |
2365 if (r->captures == NULL) { | |
2366 r->captures = ngx_palloc(r->pool, len * sizeof(int)); | |
2367 if (r->captures == NULL) { | |
2368 return NGX_ERROR; | |
2369 } | |
2370 } | |
2371 | |
2372 } else { | |
2373 len = 0; | |
2374 } | |
2375 | |
2376 rc = ngx_regex_exec(re->regex, s, r->captures, len); | |
2377 | |
2378 if (rc == NGX_REGEX_NO_MATCHED) { | |
2379 return NGX_DECLINED; | |
2380 } | |
2381 | |
2382 if (rc < 0) { | |
2383 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
2384 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
2385 rc, s, &re->name); | |
2386 return NGX_ERROR; | |
2387 } | |
2388 | |
2389 for (i = 0; i < re->nvariables; i++) { | |
2390 | |
2391 n = re->variables[i].capture; | |
2392 index = re->variables[i].index; | |
2393 vv = &r->variables[index]; | |
2394 | |
2395 vv->len = r->captures[n + 1] - r->captures[n]; | |
2396 vv->valid = 1; | |
2397 vv->no_cacheable = 0; | |
2398 vv->not_found = 0; | |
2399 vv->data = &s->data[r->captures[n]]; | |
2400 | |
2401 #if (NGX_DEBUG) | |
2402 { | |
2403 ngx_http_variable_t *v; | |
2404 | |
2405 v = cmcf->variables.elts; | |
2406 | |
2407 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
2408 "http regex set $%V to \"%*s\"", | |
2409 &v[index].name, vv->len, vv->data); | |
2410 } | |
2411 #endif | |
2412 } | |
2413 | |
3344
1aed55182ea2
fix captures in "rewrite", the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
2414 r->ncaptures = rc * 2; |
3325 | 2415 r->captures_data = s->data; |
2416 | |
2417 return NGX_OK; | |
2418 } | |
2419 | |
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2420 #endif |
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2421 |
3325 | 2422 |
499 | 2423 ngx_int_t |
509 | 2424 ngx_http_variables_add_core_vars(ngx_conf_t *cf) |
499 | 2425 { |
611 | 2426 ngx_int_t rc; |
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2427 ngx_http_variable_t *cv, *v; |
501 | 2428 ngx_http_core_main_conf_t *cmcf; |
499 | 2429 |
509 | 2430 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
2431 | |
611 | 2432 cmcf->variables_keys = ngx_pcalloc(cf->temp_pool, |
2433 sizeof(ngx_hash_keys_arrays_t)); | |
2434 if (cmcf->variables_keys == NULL) { | |
2435 return NGX_ERROR; | |
2436 } | |
2437 | |
2438 cmcf->variables_keys->pool = cf->pool; | |
2439 cmcf->variables_keys->temp_pool = cf->pool; | |
2440 | |
2441 if (ngx_hash_keys_array_init(cmcf->variables_keys, NGX_HASH_SMALL) | |
2442 != NGX_OK) | |
509 | 2443 { |
499 | 2444 return NGX_ERROR; |
2445 } | |
2446 | |
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2447 for (cv = ngx_http_core_variables; cv->name.len; cv++) { |
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2448 v = ngx_palloc(cf->pool, sizeof(ngx_http_variable_t)); |
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2449 if (v == NULL) { |
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2450 return NGX_ERROR; |
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2451 } |
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2452 |
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2453 *v = *cv; |
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2454 |
611 | 2455 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v, |
2456 NGX_HASH_READONLY_KEY); | |
2457 | |
2458 if (rc == NGX_OK) { | |
2459 continue; | |
499 | 2460 } |
2461 | |
611 | 2462 if (rc == NGX_BUSY) { |
2463 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2464 "conflicting variable name \"%V\"", &v->name); | |
2465 } | |
2466 | |
2467 return NGX_ERROR; | |
499 | 2468 } |
2469 | |
2470 return NGX_OK; | |
2471 } | |
509 | 2472 |
2473 | |
2474 ngx_int_t | |
2475 ngx_http_variables_init_vars(ngx_conf_t *cf) | |
2476 { | |
2477 ngx_uint_t i, n; | |
611 | 2478 ngx_hash_key_t *key; |
2479 ngx_hash_init_t hash; | |
509 | 2480 ngx_http_variable_t *v, *av; |
2481 ngx_http_core_main_conf_t *cmcf; | |
2482 | |
2483 /* set the handlers for the indexed http variables */ | |
2484 | |
2485 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
2486 | |
2487 v = cmcf->variables.elts; | |
611 | 2488 key = cmcf->variables_keys->keys.elts; |
509 | 2489 |
2490 for (i = 0; i < cmcf->variables.nelts; i++) { | |
2491 | |
611 | 2492 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
509 | 2493 |
1191
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2494 av = key[n].value; |
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2495 |
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2496 if (av->get_handler |
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2497 && v[i].name.len == key[n].key.len |
611 | 2498 && ngx_strncmp(v[i].name.data, key[n].key.data, v[i].name.len) |
509 | 2499 == 0) |
2500 { | |
637 | 2501 v[i].get_handler = av->get_handler; |
611 | 2502 v[i].data = av->data; |
527 | 2503 |
611 | 2504 av->flags |= NGX_HTTP_VAR_INDEXED; |
2505 v[i].flags = av->flags; | |
509 | 2506 |
611 | 2507 av->index = i; |
533 | 2508 |
509 | 2509 goto next; |
2510 } | |
2511 } | |
2512 | |
2513 if (ngx_strncmp(v[i].name.data, "http_", 5) == 0) { | |
637 | 2514 v[i].get_handler = ngx_http_variable_unknown_header_in; |
577 | 2515 v[i].data = (uintptr_t) &v[i].name; |
2516 | |
2517 continue; | |
2518 } | |
2519 | |
2520 if (ngx_strncmp(v[i].name.data, "sent_http_", 10) == 0) { | |
637 | 2521 v[i].get_handler = ngx_http_variable_unknown_header_out; |
509 | 2522 v[i].data = (uintptr_t) &v[i].name; |
2523 | |
2524 continue; | |
2525 } | |
2526 | |
1162 | 2527 if (ngx_strncmp(v[i].name.data, "upstream_http_", 14) == 0) { |
2528 v[i].get_handler = ngx_http_upstream_header_variable; | |
2529 v[i].data = (uintptr_t) &v[i].name; | |
1565 | 2530 v[i].flags = NGX_HTTP_VAR_NOCACHEABLE; |
1162 | 2531 |
2532 continue; | |
2533 } | |
2534 | |
2307 | 2535 if (ngx_strncmp(v[i].name.data, "cookie_", 7) == 0) { |
2536 v[i].get_handler = ngx_http_variable_cookie; | |
2537 v[i].data = (uintptr_t) &v[i].name; | |
2538 | |
2539 continue; | |
2540 } | |
2541 | |
5677
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2542 if (ngx_strncmp(v[i].name.data, "upstream_cookie_", 16) == 0) { |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2543 v[i].get_handler = ngx_http_upstream_cookie_variable; |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2544 v[i].data = (uintptr_t) &v[i].name; |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2545 v[i].flags = NGX_HTTP_VAR_NOCACHEABLE; |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2546 |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2547 continue; |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2548 } |
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2549 |
2137 | 2550 if (ngx_strncmp(v[i].name.data, "arg_", 4) == 0) { |
2551 v[i].get_handler = ngx_http_variable_argument; | |
2552 v[i].data = (uintptr_t) &v[i].name; | |
3499
b4a14d50388b
make $arg_ variables non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3463
diff
changeset
|
2553 v[i].flags = NGX_HTTP_VAR_NOCACHEABLE; |
2137 | 2554 |
2555 continue; | |
2556 } | |
2557 | |
509 | 2558 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
2559 "unknown \"%V\" variable", &v[i].name); | |
2560 | |
2561 return NGX_ERROR; | |
2562 | |
2563 next: | |
2564 continue; | |
2565 } | |
2566 | |
2567 | |
611 | 2568 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
2569 av = key[n].value; | |
2570 | |
2571 if (av->flags & NGX_HTTP_VAR_NOHASH) { | |
2572 key[n].key.data = NULL; | |
583 | 2573 } |
2574 } | |
2575 | |
2576 | |
611 | 2577 hash.hash = &cmcf->variables_hash; |
2578 hash.key = ngx_hash_key; | |
2579 hash.max_size = cmcf->variables_hash_max_size; | |
2580 hash.bucket_size = cmcf->variables_hash_bucket_size; | |
2581 hash.name = "variables_hash"; | |
2582 hash.pool = cf->pool; | |
2583 hash.temp_pool = NULL; | |
509 | 2584 |
611 | 2585 if (ngx_hash_init(&hash, cmcf->variables_keys->keys.elts, |
2586 cmcf->variables_keys->keys.nelts) | |
581 | 2587 != NGX_OK) |
509 | 2588 { |
2589 return NGX_ERROR; | |
2590 } | |
2591 | |
611 | 2592 cmcf->variables_keys = NULL; |
509 | 2593 |
2594 return NGX_OK; | |
2595 } |