Mercurial > hg > nginx
annotate src/http/ngx_http_variables.c @ 5677:3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
| author | Vladimir Homutov <vl@nginx.com> |
|---|---|
| date | Tue, 29 Apr 2014 12:28:41 +0400 |
| parents | 3a72b1805c52 |
| children | e9dbffc18a77 |
| rev | line source |
|---|---|
| 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>
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18 static ngx_int_t ngx_http_variable_request_get_size(ngx_http_request_t *r, |
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c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
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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>
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24 |
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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, |
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a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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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); | |
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5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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29 static ngx_int_t ngx_http_variable_headers_internal(ngx_http_request_t *r, |
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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); | |
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3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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36 static ngx_int_t ngx_http_variable_request_line(ngx_http_request_t *r, |
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ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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37 ngx_http_variable_value_t *v, uintptr_t data); |
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2359
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
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38 static ngx_int_t ngx_http_variable_cookie(ngx_http_request_t *r, |
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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); | |
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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) |
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ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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43 static ngx_int_t ngx_http_variable_tcpinfo(ngx_http_request_t *r, |
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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); |
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ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
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45 #endif |
| 577 | 46 |
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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, |
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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); | |
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983
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ngx_http_variable_binary_remote_addr()
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51 static ngx_int_t ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
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ngx_http_variable_binary_remote_addr()
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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); | |
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5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
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57 static ngx_int_t ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, |
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3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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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); | |
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4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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65 static ngx_int_t ngx_http_variable_https(ngx_http_request_t *r, |
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4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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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); | |
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5010
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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85 static ngx_int_t ngx_http_variable_pipe(ngx_http_request_t *r, |
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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); | |
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5010
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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93 static ngx_int_t ngx_http_variable_request_length(ngx_http_request_t *r, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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94 ngx_http_variable_value_t *v, uintptr_t data); |
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4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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95 static ngx_int_t ngx_http_variable_request_time(ngx_http_request_t *r, |
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Variables $request_time and $msec.
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96 ngx_http_variable_value_t *v, uintptr_t data); |
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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, |
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956edecaedeb
New core variable: $status.
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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); | |
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fix $sent_http_location for local redirects
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104 static ngx_int_t ngx_http_variable_sent_location(ngx_http_request_t *r, |
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51b1097dbb67
fix $sent_http_location for local redirects
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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 | |
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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); |
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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); | |
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Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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126 static ngx_int_t ngx_http_variable_msec(ngx_http_request_t *r, |
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Variables $request_time and $msec.
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127 ngx_http_variable_value_t *v, uintptr_t data); |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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128 static ngx_int_t ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
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129 ngx_http_variable_value_t *v, uintptr_t data); |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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130 static ngx_int_t ngx_http_variable_time_local(ngx_http_request_t *r, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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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 /* |
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
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143 * the $http_host, $http_user_agent, $http_referer, and $http_via |
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
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144 * variables may be handled by generic |
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4572
67653855682e
Fixed spelling in multiline C comments.
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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 | |
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Fixed compile-time conditionals used to detect if X-Forwarded-For support
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165 #if (NGX_HTTP_X_FORWARDED_FOR) |
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5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
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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 | |
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Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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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 |
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4928
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Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
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173 { ngx_string("content_length"), NULL, ngx_http_variable_content_length, |
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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, |
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ngx_http_variable_binary_remote_addr()
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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 |
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3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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188 { ngx_string("proxy_protocol_addr"), NULL, |
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Added server-side support for PROXY protocol v1 (ticket #355).
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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
changeset
|
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
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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 }, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
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 |
|
3144
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allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
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, |
|
3463
0904bd7d5b37
make $request_method non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3451
diff
changeset
|
241 ngx_http_variable_request_method, 0, |
|
0904bd7d5b37
make $request_method non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3451
diff
changeset
|
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 | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
252 { ngx_string("pipe"), NULL, ngx_http_variable_pipe, |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
253 0, 0, 0 }, |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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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 | |
|
5010
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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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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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
269 |
|
4913
002f2c783d7c
Variables $request_time and $msec.
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|
270 { ngx_string("request_time"), NULL, ngx_http_variable_request_time, |
|
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Variables $request_time and $msec.
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|
271 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
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Variables $request_time and $msec.
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|
272 |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
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changeset
|
273 { ngx_string("status"), NULL, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
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|
274 ngx_http_variable_status, 0, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
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diff
changeset
|
275 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
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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 | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
283 { ngx_string("sent_http_location"), NULL, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
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changeset
|
284 ngx_http_variable_sent_location, 0, 0, 0 }, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
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
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
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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 |
|
4893
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Variables $connection and $connection_requests.
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parents:
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|
306 { ngx_string("connection"), NULL, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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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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parents:
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|
308 |
|
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
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|
309 { ngx_string("connection_requests"), NULL, |
|
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
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|
310 ngx_http_variable_connection_requests, 0, 0, 0 }, |
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e89bd9896fea
Variables $connection and $connection_requests.
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parents:
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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
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
|
321 { ngx_string("msec"), NULL, ngx_http_variable_msec, |
|
002f2c783d7c
Variables $request_time and $msec.
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parents:
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|
322 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
002f2c783d7c
Variables $request_time and $msec.
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parents:
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changeset
|
323 |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
|
324 { ngx_string("time_iso8601"), NULL, ngx_http_variable_time_iso8601, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
325 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
326 |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
327 { ngx_string("time_local"), NULL, ngx_http_variable_time_local, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
328 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
329 |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
330 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
331 { ngx_string("tcpinfo_rtt"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
332 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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parents:
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diff
changeset
|
333 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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parents:
4540
diff
changeset
|
334 { ngx_string("tcpinfo_rttvar"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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parents:
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changeset
|
335 1, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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parents:
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diff
changeset
|
336 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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parents:
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diff
changeset
|
337 { ngx_string("tcpinfo_snd_cwnd"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
338 2, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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parents:
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diff
changeset
|
339 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
340 { ngx_string("tcpinfo_rcv_space"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
341 3, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
342 #endif |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
changeset
|
343 |
| 637 | 344 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
| 499 | 345 }; |
| 346 | |
| 347 | |
| 577 | 348 ngx_http_variable_value_t ngx_http_variable_null_value = |
| 349 ngx_http_variable(""); | |
| 350 ngx_http_variable_value_t ngx_http_variable_true_value = | |
| 351 ngx_http_variable("1"); | |
| 352 | |
| 353 | |
| 499 | 354 ngx_http_variable_t * |
| 509 | 355 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
| 356 { | |
| 611 | 357 ngx_int_t rc; |
| 509 | 358 ngx_uint_t i; |
| 611 | 359 ngx_hash_key_t *key; |
| 509 | 360 ngx_http_variable_t *v; |
| 361 ngx_http_core_main_conf_t *cmcf; | |
| 362 | |
|
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Added checks that disallow adding a variable with an empty name.
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|
363 if (name->len == 0) { |
|
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Added checks that disallow adding a variable with an empty name.
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changeset
|
364 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
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Added checks that disallow adding a variable with an empty name.
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changeset
|
365 "invalid variable name \"$\""); |
|
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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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Added checks that disallow adding a variable with an empty name.
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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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Added checks that disallow adding a variable with an empty name.
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changeset
|
432 if (name->len == 0) { |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
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changeset
|
433 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
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changeset
|
434 "invalid variable name \"$\""); |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
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changeset
|
435 return NGX_ERROR; |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
436 } |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
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
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2533
diff
changeset
|
444 sizeof(ngx_http_variable_t)) |
|
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2533
diff
changeset
|
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:
Igor Sysoev <igor@sysoev.ru>
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:
3409
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:
5605
diff
changeset
|
616 if (ngx_strncmp(name->data, "upstream_cookie_", 16) == 0) { |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
617 |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
618 if (ngx_http_upstream_cookie_variable(r, vv, (uintptr_t) name) |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
619 == NGX_OK) |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
620 { |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
621 return vv; |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
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
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
678 static ngx_int_t |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
679 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
changeset
|
680 ngx_http_variable_value_t *v, uintptr_t data) |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
681 { |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
682 size_t *sp; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
683 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
684 sp = (size_t *) ((char *) r + data); |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
685 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
686 v->data = ngx_pnalloc(r->pool, NGX_SIZE_T_LEN); |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
687 if (v->data == NULL) { |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
688 return NGX_ERROR; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
689 } |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
690 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
691 v->len = ngx_sprintf(v->data, "%uz", *sp) - v->data; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
692 v->valid = 1; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
693 v->no_cacheable = 0; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
694 v->not_found = 0; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
695 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
696 return NGX_OK; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
697 } |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
698 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
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
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
751 ngx_http_variable_value_t *v, uintptr_t data) |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
752 { |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
753 return ngx_http_variable_headers_internal(r, v, data, ';'); |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
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:
5072
diff
changeset
|
756 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
757 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
758 ngx_http_variable_headers(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
759 ngx_http_variable_value_t *v, uintptr_t data) |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
760 { |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
761 return ngx_http_variable_headers_internal(r, v, data, ','); |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
762 } |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
763 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
764 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
765 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
766 ngx_http_variable_headers_internal(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
5072
diff
changeset
|
767 ngx_http_variable_value_t *v, uintptr_t data, u_char sep) |
| 573 | 768 { |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
769 size_t len; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
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parents:
4332
diff
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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diff
changeset
|
778 h = a->elts; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
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parents:
4332
diff
changeset
|
779 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
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parents:
4332
diff
changeset
|
780 len = 0; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
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parents:
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diff
changeset
|
781 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
782 for (i = 0; i < n; i++) { |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
783 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
784 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
|
785 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
786 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
787 |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
788 len += h[i]->value.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
|
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:
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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:
4332
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>
parents:
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>
parents:
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>
parents:
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:
2878
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>
parents:
4540
diff
changeset
|
1013 { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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:
4540
diff
changeset
|
1016 uint32_t value; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1017 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
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>
parents:
4540
diff
changeset
|
1020 v->not_found = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1021 return NGX_OK; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1022 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1023 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1024 v->data = ngx_pnalloc(r->pool, NGX_INT32_LEN); |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1025 if (v->data == NULL) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1026 return NGX_ERROR; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1027 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1028 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1029 switch (data) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1030 case 0: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1031 value = ti.tcpi_rtt; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1032 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1033 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1034 case 1: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
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
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|
1132 #if (NGX_HAVE_INET6) |
|
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|
1133 case AF_INET6: |
|
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|
1134 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; |
| 982 | 1135 |
|
2512
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|
1136 v->len = sizeof(struct in6_addr); |
|
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|
1137 v->valid = 1; |
|
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|
1138 v->no_cacheable = 0; |
|
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|
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; |
|
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1141 |
|
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|
1142 break; |
|
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|
1143 #endif |
|
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1144 |
|
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Igor Sysoev <igor@sysoev.ru>
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|
1145 default: /* AF_INET */ |
|
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|
1146 sin = (struct sockaddr_in *) r->connection->sockaddr; |
|
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|
1147 |
|
2e91aecb9e57
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|
1148 v->len = sizeof(in_addr_t); |
|
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|
1149 v->valid = 1; |
|
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|
1150 v->no_cacheable = 0; |
|
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Igor Sysoev <igor@sysoev.ru>
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|
1151 v->not_found = 0; |
|
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|
1152 v->data = (u_char *) &sin->sin_addr; |
|
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|
1153 |
|
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|
1154 break; |
|
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|
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>
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diff
changeset
|
1162 ngx_http_variable_remote_addr(ngx_http_request_t *r, |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
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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>
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diff
changeset
|
1164 { |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1165 v->len = r->connection->addr_text.len; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1166 v->valid = 1; |
| 1565 | 1167 v->no_cacheable = 0; |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
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diff
changeset
|
1168 v->not_found = 0; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
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; |
|
2e91aecb9e57
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|
1180 struct sockaddr_in *sin; |
|
2e91aecb9e57
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|
1181 #if (NGX_HAVE_INET6) |
|
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|
1182 struct sockaddr_in6 *sin6; |
|
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Igor Sysoev <igor@sysoev.ru>
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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 | |
|
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|
1195 switch (r->connection->sockaddr->sa_family) { |
| 577 | 1196 |
|
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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; |
|
2e91aecb9e57
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|
1200 port = ntohs(sin6->sin6_port); |
|
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|
1201 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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diff
changeset
|
1202 #endif |
| 577 | 1203 |
|
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Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1204 #if (NGX_HAVE_UNIX_DOMAIN) |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
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parents:
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diff
changeset
|
1205 case AF_UNIX: |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1206 port = 0; |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1207 break; |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1208 #endif |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1209 |
|
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parents:
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|
1210 default: /* AF_INET */ |
|
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changeset
|
1211 sin = (struct sockaddr_in *) r->connection->sockaddr; |
| 509 | 1212 port = ntohs(sin->sin_port); |
|
2512
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1213 break; |
|
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a prelimiary IPv6 support, HTTP listen
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|
1214 } |
| 577 | 1215 |
|
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|
1216 if (port > 0 && port < 65536) { |
|
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a prelimiary IPv6 support, HTTP listen
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changeset
|
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).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1225 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
diff
changeset
|
1226 ngx_http_variable_value_t *v, uintptr_t data) |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1227 { |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1228 v->len = r->connection->proxy_protocol_addr.len; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1229 v->valid = 1; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1230 v->no_cacheable = 0; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1231 v->not_found = 0; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1232 v->data = r->connection->proxy_protocol_addr.data; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1233 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1234 return NGX_OK; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1235 } |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1236 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1237 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
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; |
|
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1243 u_char addr[NGX_SOCKADDR_STRLEN]; |
| 499 | 1244 |
|
2512
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changeset
|
1245 s.len = NGX_SOCKADDR_STRLEN; |
|
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a prelimiary IPv6 support, HTTP listen
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changeset
|
1246 s.data = addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1247 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1248 if (ngx_connection_local_sockaddr(r->connection, &s, 0) != NGX_OK) { |
|
2512
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a prelimiary IPv6 support, HTTP listen
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changeset
|
1249 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1250 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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changeset
|
1251 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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changeset
|
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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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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2485
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changeset
|
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
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
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:
5434
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>
parents:
5434
diff
changeset
|
1304 port = 0; |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1305 break; |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
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
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1351 ngx_http_variable_https(ngx_http_request_t *r, |
|
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1352 ngx_http_variable_value_t *v, uintptr_t data) |
|
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1353 { |
|
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1354 #if (NGX_HTTP_SSL) |
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1355 |
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|
1356 if (r->connection->ssl) { |
|
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1357 v->len = sizeof("on") - 1; |
|
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|
1358 v->valid = 1; |
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|
1359 v->no_cacheable = 0; |
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1360 v->not_found = 0; |
|
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1361 v->data = (u_char *) "on"; |
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1362 |
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1363 return NGX_OK; |
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1364 } |
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1365 |
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1366 #endif |
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1367 |
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|
1368 *v = ngx_http_variable_null_value; |
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|
1369 |
|
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1370 return NGX_OK; |
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|
1371 } |
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1372 |
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|
1373 |
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|
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
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Fixed memory leaks in the root and auth_basic_user_file directives.
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|
1419 if (ngx_get_full_name(r->pool, (ngx_str_t *) &ngx_cycle->prefix, &path) |
|
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diff
changeset
|
1420 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
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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
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Fixed unconditional MAX_PATH usage (ticket #22).
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parents:
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diff
changeset
|
1440 u_char *real; |
| 2259 | 1441 size_t len; |
| 1442 ngx_str_t path; | |
| 1443 ngx_http_core_loc_conf_t *clcf; | |
|
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Fixed unconditional MAX_PATH usage (ticket #22).
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|
1444 #if (NGX_HAVE_MAX_PATH) |
|
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|
1445 u_char buffer[NGX_MAX_PATH]; |
|
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|
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 | |
|
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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.
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parents:
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diff
changeset
|
1465 { |
| 2259 | 1466 return NGX_ERROR; |
| 1467 } | |
| 1468 } | |
| 1469 | |
|
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Fixed unconditional MAX_PATH usage (ticket #22).
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parents:
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diff
changeset
|
1470 #if (NGX_HAVE_MAX_PATH) |
|
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|
1471 real = buffer; |
|
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|
1472 #else |
|
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parents:
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diff
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|
1473 real = NULL; |
|
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|
1474 #endif |
|
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Fixed unconditional MAX_PATH usage (ticket #22).
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diff
changeset
|
1475 |
|
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Fixed unconditional MAX_PATH usage (ticket #22).
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parents:
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|
1476 real = ngx_realpath(path.data, real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
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parents:
4545
diff
changeset
|
1477 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
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parents:
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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
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Fixed unconditional MAX_PATH usage (ticket #22).
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parents:
4545
diff
changeset
|
1488 #if !(NGX_HAVE_MAX_PATH) |
|
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Fixed unconditional MAX_PATH usage (ticket #22).
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parents:
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diff
changeset
|
1489 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
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parents:
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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).
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parents:
4545
diff
changeset
|
1503 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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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.
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parents:
4972
diff
changeset
|
1649 v->data = (u_char *) (r->pipeline ? "p" : "."); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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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 | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1749 ngx_http_variable_sent_location(ngx_http_request_t *r, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1750 ngx_http_variable_value_t *v, uintptr_t data) |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1751 { |
|
2539
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1752 ngx_str_t name; |
|
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1753 |
|
2485
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fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1754 if (r->headers_out.location) { |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1755 v->len = r->headers_out.location->value.len; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1756 v->valid = 1; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1757 v->no_cacheable = 0; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1758 v->not_found = 0; |
|
51b1097dbb67
fix $sent_http_location for local redirects
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parents:
2415
diff
changeset
|
1759 v->data = r->headers_out.location->value.data; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1760 |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1761 return NGX_OK; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1762 } |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1763 |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3500
diff
changeset
|
1764 ngx_str_set(&name, "sent_http_location"); |
|
2539
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1765 |
|
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1766 return ngx_http_variable_unknown_header(v, &name, |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1767 &r->headers_out.headers.part, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1768 sizeof("sent_http_") - 1); |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1769 } |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1770 |
|
51b1097dbb67
fix $sent_http_location for local redirects
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parents:
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diff
changeset
|
1771 |
|
51b1097dbb67
fix $sent_http_location for local redirects
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parents:
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diff
changeset
|
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) { | |
|
5434
c21e341c51cb
Removed extra allocation for $sent_http_last_modified.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5361
diff
changeset
|
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 | |
|
5072
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1816 if (r->headers_out.status == NGX_HTTP_SWITCHING_PROTOCOLS) { |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1817 len = sizeof("upgrade") - 1; |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1818 p = "upgrade"; |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1819 |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
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; | |
|
4921
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Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1921 ngx_buf_t *buf; |
| 2844 | 1922 ngx_chain_t *cl; |
| 1923 | |
|
2878
8535736ace1a
fix segfault introduced in r2845
Igor Sysoev <igor@sysoev.ru>
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2857
diff
changeset
|
1924 if (r->request_body == NULL |
|
8535736ace1a
fix segfault introduced in r2845
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parents:
2857
diff
changeset
|
1925 || r->request_body->bufs == NULL |
|
8535736ace1a
fix segfault introduced in r2845
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parents:
2857
diff
changeset
|
1926 || r->request_body->temp_file) |
|
8535736ace1a
fix segfault introduced in r2845
Igor Sysoev <igor@sysoev.ru>
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2857
diff
changeset
|
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 | |
|
4921
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Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1946 len = buf->last - buf->pos; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1947 cl = cl->next; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1948 |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1949 for ( /* void */ ; cl; cl = cl->next) { |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1950 buf = cl->buf; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1951 len += buf->last - buf->pos; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1952 } |
| 2844 | 1953 |
| 1954 p = ngx_pnalloc(r->pool, len); | |
| 1955 if (p == NULL) { | |
| 1956 return NGX_ERROR; | |
| 1957 } | |
| 1958 | |
| 1959 v->data = p; | |
|
4921
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1960 cl = r->request_body->bufs; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1961 |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1962 for ( /* void */ ; cl; cl = cl->next) { |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1963 buf = cl->buf; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
1964 p = ngx_cpymem(p, buf->pos, buf->last - buf->pos); |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
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
0b0f3d4854c0
variable should not be found if no request body file
Igor Sysoev <igor@sysoev.ru>
parents:
759
diff
changeset
|
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 |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1997 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>
parents:
4972
diff
changeset
|
1998 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
|
1999 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2000 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2001 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2002 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2003 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2004 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2005 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2006 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2007 v->len = ngx_sprintf(p, "%O", r->request_length) - p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2008 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2009 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2010 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2011 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2012 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2013 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2014 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2015 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2016 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2017 static ngx_int_t |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2018 ngx_http_variable_request_time(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2019 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2020 { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2021 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2022 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2023 ngx_msec_int_t ms; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2024 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2025 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
|
2026 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2027 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2028 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2029 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2030 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2031 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2032 ms = (ngx_msec_int_t) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2033 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec)); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2034 ms = ngx_max(ms, 0); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
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:
4893
diff
changeset
|
2037 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2038 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2039 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2040 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2041 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2042 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2043 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2044 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2045 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
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:
4886
diff
changeset
|
2048 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2049 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2050 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
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
changeset
|
2054 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2055 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2056 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
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:
4886
diff
changeset
|
2058 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2059 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2060 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2061 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2062 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2063 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2064 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2065 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2066 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2067 static ngx_int_t |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
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:
4886
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:
4886
diff
changeset
|
2074 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
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:
4886
diff
changeset
|
2077 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
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:
4886
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:
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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:
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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:
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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:
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diff
changeset
|
2152 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
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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:
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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:
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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:
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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:
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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:
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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>
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diff
changeset
|
2218 if (len) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
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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>
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diff
changeset
|
2220 if (low == NULL) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2221 return NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
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diff
changeset
|
2222 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
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parents:
3872
diff
changeset
|
2223 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
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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>
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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
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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
allow regex as "map" parameter
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
allow regex as "map" parameter
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
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2266 |
|
83cd1910329c
allow regex as "map" parameter
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 } |