Mercurial > hg > nginx
annotate src/http/ngx_http_variables.c @ 6749:f88a145b093e stable-1.10
HTTP/2: the "421 Misdirected Request" response (closes #848).
Since 4fbef397c753 nginx rejects with the 400 error any attempts of
requesting different host over the same connection, if the relevant
virtual server requires verification of a client certificate.
While requesting hosts other than negotiated isn't something legal
in HTTP/1.x, the HTTP/2 specification explicitly permits such requests
for connection reuse and has introduced a special response code 421.
According to RFC 7540 Section 9.1.2 this code can be sent by a server
that is not configured to produce responses for the combination of
scheme and authority that are included in the request URI. And the
client may retry the request over a different connection.
Now this code is used for requests that aren't authorized in current
connection. After receiving the 421 response a client will be able
to open a new connection, provide the required certificate and retry
the request.
Unfortunately, not all clients currently are able to handle it well.
Notably Chrome just shows an error, while at least the latest version
of Firefox retries the request over a new connection.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Fri, 20 May 2016 18:41:17 +0300 |
| parents | 3ef7bb882ad4 |
| children | 59f8f2dd8b31 |
| 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); | |
|
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Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
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16 #if 0 |
| 1350 | 17 static void ngx_http_variable_request_set(ngx_http_request_t *r, |
| 18 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
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19 #endif |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
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20 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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21 ngx_http_variable_value_t *v, uintptr_t data); |
| 637 | 22 static void ngx_http_variable_request_set_size(ngx_http_request_t *r, |
| 23 ngx_http_variable_value_t *v, uintptr_t data); | |
| 573 | 24 static ngx_int_t ngx_http_variable_header(ngx_http_request_t *r, |
| 25 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
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26 |
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a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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27 static ngx_int_t ngx_http_variable_cookies(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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28 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 29 static ngx_int_t ngx_http_variable_headers(ngx_http_request_t *r, |
| 30 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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31 static ngx_int_t ngx_http_variable_headers_internal(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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32 ngx_http_variable_value_t *v, uintptr_t data, u_char sep); |
| 577 | 33 |
| 34 static ngx_int_t ngx_http_variable_unknown_header_in(ngx_http_request_t *r, | |
| 573 | 35 ngx_http_variable_value_t *v, uintptr_t data); |
| 577 | 36 static ngx_int_t ngx_http_variable_unknown_header_out(ngx_http_request_t *r, |
| 37 ngx_http_variable_value_t *v, uintptr_t data); | |
|
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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38 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,
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39 ngx_http_variable_value_t *v, uintptr_t data); |
|
2359
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
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40 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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41 ngx_http_variable_value_t *v, uintptr_t data); |
| 2137 | 42 static ngx_int_t ngx_http_variable_argument(ngx_http_request_t *r, |
| 43 ngx_http_variable_value_t *v, uintptr_t data); | |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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44 #if (NGX_HAVE_TCP_INFO) |
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ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
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45 static ngx_int_t ngx_http_variable_tcpinfo(ngx_http_request_t *r, |
|
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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46 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>
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47 #endif |
| 577 | 48 |
|
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Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
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49 static ngx_int_t ngx_http_variable_content_length(ngx_http_request_t *r, |
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ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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50 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 51 static ngx_int_t ngx_http_variable_host(ngx_http_request_t *r, |
| 52 ngx_http_variable_value_t *v, uintptr_t data); | |
|
983
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ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
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53 static ngx_int_t ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
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7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
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54 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 55 static ngx_int_t ngx_http_variable_remote_addr(ngx_http_request_t *r, |
| 56 ngx_http_variable_value_t *v, uintptr_t data); | |
| 57 static ngx_int_t ngx_http_variable_remote_port(ngx_http_request_t *r, | |
| 58 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5605
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Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
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5464
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59 static ngx_int_t ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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60 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 61 static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r, |
| 62 ngx_http_variable_value_t *v, uintptr_t data); | |
| 63 static ngx_int_t ngx_http_variable_server_port(ngx_http_request_t *r, | |
| 64 ngx_http_variable_value_t *v, uintptr_t data); | |
| 731 | 65 static ngx_int_t ngx_http_variable_scheme(ngx_http_request_t *r, |
| 66 ngx_http_variable_value_t *v, uintptr_t data); | |
|
4332
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Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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67 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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68 ngx_http_variable_value_t *v, uintptr_t data); |
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5699
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Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
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changeset
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69 static void ngx_http_variable_set_args(ngx_http_request_t *r, |
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e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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70 ngx_http_variable_value_t *v, uintptr_t data); |
| 1351 | 71 static ngx_int_t ngx_http_variable_is_args(ngx_http_request_t *r, |
| 72 ngx_http_variable_value_t *v, uintptr_t data); | |
| 573 | 73 static ngx_int_t ngx_http_variable_document_root(ngx_http_request_t *r, |
| 74 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2259 | 75 static ngx_int_t ngx_http_variable_realpath_root(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_filename(ngx_http_request_t *r, |
| 78 ngx_http_variable_value_t *v, uintptr_t data); | |
| 1811 | 79 static ngx_int_t ngx_http_variable_server_name(ngx_http_request_t *r, |
| 80 ngx_http_variable_value_t *v, uintptr_t data); | |
| 573 | 81 static ngx_int_t ngx_http_variable_request_method(ngx_http_request_t *r, |
| 82 ngx_http_variable_value_t *v, uintptr_t data); | |
| 83 static ngx_int_t ngx_http_variable_remote_user(ngx_http_request_t *r, | |
| 84 ngx_http_variable_value_t *v, uintptr_t data); | |
| 4886 | 85 static ngx_int_t ngx_http_variable_bytes_sent(ngx_http_request_t *r, |
| 86 ngx_http_variable_value_t *v, uintptr_t data); | |
| 611 | 87 static ngx_int_t ngx_http_variable_body_bytes_sent(ngx_http_request_t *r, |
| 88 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5010
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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89 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.
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90 ngx_http_variable_value_t *v, uintptr_t data); |
| 629 | 91 static ngx_int_t ngx_http_variable_request_completion(ngx_http_request_t *r, |
| 92 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2844 | 93 static ngx_int_t ngx_http_variable_request_body(ngx_http_request_t *r, |
| 94 ngx_http_variable_value_t *v, uintptr_t data); | |
| 759 | 95 static ngx_int_t ngx_http_variable_request_body_file(ngx_http_request_t *r, |
| 96 ngx_http_variable_value_t *v, uintptr_t data); | |
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97 static ngx_int_t ngx_http_variable_request_length(ngx_http_request_t *r, |
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98 ngx_http_variable_value_t *v, uintptr_t data); |
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Variables $request_time and $msec.
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99 static ngx_int_t ngx_http_variable_request_time(ngx_http_request_t *r, |
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100 ngx_http_variable_value_t *v, uintptr_t data); |
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New core variable: $status.
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101 static ngx_int_t ngx_http_variable_status(ngx_http_request_t *r, |
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New core variable: $status.
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102 ngx_http_variable_value_t *v, uintptr_t data); |
| 4686 | 103 |
| 641 | 104 static ngx_int_t ngx_http_variable_sent_content_type(ngx_http_request_t *r, |
| 105 ngx_http_variable_value_t *v, uintptr_t data); | |
| 106 static ngx_int_t ngx_http_variable_sent_content_length(ngx_http_request_t *r, | |
| 107 ngx_http_variable_value_t *v, uintptr_t data); | |
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fix $sent_http_location for local redirects
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108 static ngx_int_t ngx_http_variable_sent_location(ngx_http_request_t *r, |
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fix $sent_http_location for local redirects
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109 ngx_http_variable_value_t *v, uintptr_t data); |
| 641 | 110 static ngx_int_t ngx_http_variable_sent_last_modified(ngx_http_request_t *r, |
| 111 ngx_http_variable_value_t *v, uintptr_t data); | |
| 112 static ngx_int_t ngx_http_variable_sent_connection(ngx_http_request_t *r, | |
| 113 ngx_http_variable_value_t *v, uintptr_t data); | |
| 114 static ngx_int_t ngx_http_variable_sent_keep_alive(ngx_http_request_t *r, | |
| 115 ngx_http_variable_value_t *v, uintptr_t data); | |
| 116 static ngx_int_t ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r, | |
| 117 ngx_http_variable_value_t *v, uintptr_t data); | |
| 118 | |
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Variables $connection and $connection_requests.
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119 static ngx_int_t ngx_http_variable_connection(ngx_http_request_t *r, |
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120 ngx_http_variable_value_t *v, uintptr_t data); |
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Variables $connection and $connection_requests.
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121 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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122 ngx_http_variable_value_t *v, uintptr_t data); |
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123 |
| 1329 | 124 static ngx_int_t ngx_http_variable_nginx_version(ngx_http_request_t *r, |
| 125 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2011 | 126 static ngx_int_t ngx_http_variable_hostname(ngx_http_request_t *r, |
| 127 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2249 | 128 static ngx_int_t ngx_http_variable_pid(ngx_http_request_t *r, |
| 129 ngx_http_variable_value_t *v, uintptr_t data); | |
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Variables $request_time and $msec.
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130 static ngx_int_t ngx_http_variable_msec(ngx_http_request_t *r, |
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131 ngx_http_variable_value_t *v, uintptr_t data); |
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132 static ngx_int_t ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
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133 ngx_http_variable_value_t *v, uintptr_t data); |
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134 static ngx_int_t ngx_http_variable_time_local(ngx_http_request_t *r, |
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135 ngx_http_variable_value_t *v, uintptr_t data); |
| 499 | 136 |
| 509 | 137 /* |
| 138 * TODO: | |
| 139 * Apache CGI: AUTH_TYPE, PATH_INFO (null), PATH_TRANSLATED | |
| 140 * REMOTE_HOST (null), REMOTE_IDENT (null), | |
| 141 * SERVER_SOFTWARE | |
| 142 * | |
| 571 | 143 * Apache SSI: DOCUMENT_NAME, LAST_MODIFIED, USER_NAME (file owner) |
| 509 | 144 */ |
| 499 | 145 |
| 641 | 146 /* |
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
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147 * the $http_host, $http_user_agent, $http_referer, and $http_via |
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
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148 * variables may be handled by generic |
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Fixed spelling in multiline C comments.
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149 * ngx_http_variable_unknown_header_in(), but for performance reasons |
| 641 | 150 * they are handled using dedicated entries |
| 151 */ | |
| 152 | |
| 509 | 153 static ngx_http_variable_t ngx_http_core_variables[] = { |
| 154 | |
| 637 | 155 { ngx_string("http_host"), NULL, ngx_http_variable_header, |
| 533 | 156 offsetof(ngx_http_request_t, headers_in.host), 0, 0 }, |
| 499 | 157 |
| 637 | 158 { ngx_string("http_user_agent"), NULL, ngx_http_variable_header, |
| 533 | 159 offsetof(ngx_http_request_t, headers_in.user_agent), 0, 0 }, |
| 509 | 160 |
| 637 | 161 { ngx_string("http_referer"), NULL, ngx_http_variable_header, |
| 533 | 162 offsetof(ngx_http_request_t, headers_in.referer), 0, 0 }, |
| 499 | 163 |
| 164 #if (NGX_HTTP_GZIP) | |
| 637 | 165 { ngx_string("http_via"), NULL, ngx_http_variable_header, |
| 533 | 166 offsetof(ngx_http_request_t, headers_in.via), 0, 0 }, |
| 499 | 167 #endif |
| 168 | |
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4697
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Fixed compile-time conditionals used to detect if X-Forwarded-For support
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169 #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>
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170 { ngx_string("http_x_forwarded_for"), NULL, ngx_http_variable_headers, |
| 533 | 171 offsetof(ngx_http_request_t, headers_in.x_forwarded_for), 0, 0 }, |
| 499 | 172 #endif |
| 173 | |
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5083
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Fixed separator in $sent_http_cache_control.
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174 { ngx_string("http_cookie"), NULL, ngx_http_variable_cookies, |
| 533 | 175 offsetof(ngx_http_request_t, headers_in.cookies), 0, 0 }, |
| 515 | 176 |
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4928
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Request body: $content_length variable to honor real body size.
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177 { ngx_string("content_length"), NULL, ngx_http_variable_content_length, |
|
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Request body: $content_length variable to honor real body size.
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|
178 0, 0, 0 }, |
| 509 | 179 |
| 637 | 180 { ngx_string("content_type"), NULL, ngx_http_variable_header, |
| 533 | 181 offsetof(ngx_http_request_t, headers_in.content_type), 0, 0 }, |
| 509 | 182 |
| 637 | 183 { ngx_string("host"), NULL, ngx_http_variable_host, 0, 0, 0 }, |
| 509 | 184 |
| 982 | 185 { ngx_string("binary_remote_addr"), NULL, |
|
983
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ngx_http_variable_binary_remote_addr()
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diff
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|
186 ngx_http_variable_binary_remote_addr, 0, 0, 0 }, |
| 982 | 187 |
| 637 | 188 { ngx_string("remote_addr"), NULL, ngx_http_variable_remote_addr, 0, 0, 0 }, |
| 499 | 189 |
| 637 | 190 { ngx_string("remote_port"), NULL, ngx_http_variable_remote_port, 0, 0, 0 }, |
| 509 | 191 |
|
5605
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Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
192 { ngx_string("proxy_protocol_addr"), NULL, |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
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changeset
|
193 ngx_http_variable_proxy_protocol_addr, 0, 0, 0 }, |
|
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Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
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|
194 |
| 637 | 195 { ngx_string("server_addr"), NULL, ngx_http_variable_server_addr, 0, 0, 0 }, |
| 509 | 196 |
| 637 | 197 { ngx_string("server_port"), NULL, ngx_http_variable_server_port, 0, 0, 0 }, |
| 509 | 198 |
| 637 | 199 { ngx_string("server_protocol"), NULL, ngx_http_variable_request, |
| 533 | 200 offsetof(ngx_http_request_t, http_protocol), 0, 0 }, |
| 509 | 201 |
| 731 | 202 { ngx_string("scheme"), NULL, ngx_http_variable_scheme, 0, 0, 0 }, |
| 203 | |
|
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Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
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204 { ngx_string("https"), NULL, ngx_http_variable_https, 0, 0, 0 }, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
205 |
| 637 | 206 { ngx_string("request_uri"), NULL, ngx_http_variable_request, |
| 533 | 207 offsetof(ngx_http_request_t, unparsed_uri), 0, 0 }, |
| 499 | 208 |
| 637 | 209 { ngx_string("uri"), NULL, ngx_http_variable_request, |
| 210 offsetof(ngx_http_request_t, uri), | |
| 1565 | 211 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 637 | 212 |
| 213 { ngx_string("document_uri"), NULL, ngx_http_variable_request, | |
| 573 | 214 offsetof(ngx_http_request_t, uri), |
| 1565 | 215 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 573 | 216 |
|
3144
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allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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|
217 { ngx_string("request"), NULL, ngx_http_variable_request_line, 0, 0, 0 }, |
| 569 | 218 |
| 637 | 219 { ngx_string("document_root"), NULL, |
| 1565 | 220 ngx_http_variable_document_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 221 |
| 2259 | 222 { ngx_string("realpath_root"), NULL, |
| 223 ngx_http_variable_realpath_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, | |
| 224 | |
| 637 | 225 { ngx_string("query_string"), NULL, ngx_http_variable_request, |
| 509 | 226 offsetof(ngx_http_request_t, args), |
| 1565 | 227 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 499 | 228 |
| 1350 | 229 { ngx_string("args"), |
|
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Setting $args now invalidates unparsed uri.
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|
230 ngx_http_variable_set_args, |
| 1350 | 231 ngx_http_variable_request, |
| 589 | 232 offsetof(ngx_http_request_t, args), |
| 1565 | 233 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 589 | 234 |
| 1351 | 235 { ngx_string("is_args"), NULL, ngx_http_variable_is_args, |
| 1565 | 236 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 1351 | 237 |
| 637 | 238 { ngx_string("request_filename"), NULL, |
| 239 ngx_http_variable_request_filename, 0, | |
| 1565 | 240 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 241 |
| 1811 | 242 { ngx_string("server_name"), NULL, ngx_http_variable_server_name, 0, 0, 0 }, |
| 509 | 243 |
| 637 | 244 { ngx_string("request_method"), NULL, |
|
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245 ngx_http_variable_request_method, 0, |
|
0904bd7d5b37
make $request_method non-cacheable
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|
246 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 247 |
| 637 | 248 { ngx_string("remote_user"), NULL, ngx_http_variable_remote_user, 0, 0, 0 }, |
| 509 | 249 |
| 4886 | 250 { ngx_string("bytes_sent"), NULL, ngx_http_variable_bytes_sent, |
| 251 0, 0, 0 }, | |
| 252 | |
| 637 | 253 { ngx_string("body_bytes_sent"), NULL, ngx_http_variable_body_bytes_sent, |
| 611 | 254 0, 0, 0 }, |
| 255 | |
|
5010
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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256 { 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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|
257 0, 0, 0 }, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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258 |
| 637 | 259 { ngx_string("request_completion"), NULL, |
| 260 ngx_http_variable_request_completion, | |
| 629 | 261 0, 0, 0 }, |
| 262 | |
| 2844 | 263 { ngx_string("request_body"), NULL, |
| 264 ngx_http_variable_request_body, | |
| 265 0, 0, 0 }, | |
| 266 | |
| 759 | 267 { ngx_string("request_body_file"), NULL, |
| 268 ngx_http_variable_request_body_file, | |
| 269 0, 0, 0 }, | |
| 270 | |
|
5010
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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271 { ngx_string("request_length"), NULL, ngx_http_variable_request_length, |
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272 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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273 |
|
4913
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Variables $request_time and $msec.
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274 { ngx_string("request_time"), NULL, ngx_http_variable_request_time, |
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Variables $request_time and $msec.
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275 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Variables $request_time and $msec.
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276 |
|
4685
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New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
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|
277 { ngx_string("status"), NULL, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
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diff
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|
278 ngx_http_variable_status, 0, |
|
956edecaedeb
New core variable: $status.
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diff
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|
279 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
956edecaedeb
New core variable: $status.
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|
280 |
| 641 | 281 { ngx_string("sent_http_content_type"), NULL, |
| 282 ngx_http_variable_sent_content_type, 0, 0, 0 }, | |
| 283 | |
| 284 { ngx_string("sent_http_content_length"), NULL, | |
| 285 ngx_http_variable_sent_content_length, 0, 0, 0 }, | |
| 286 | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
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|
287 { ngx_string("sent_http_location"), NULL, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
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|
288 ngx_http_variable_sent_location, 0, 0, 0 }, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
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|
289 |
| 641 | 290 { ngx_string("sent_http_last_modified"), NULL, |
| 291 ngx_http_variable_sent_last_modified, 0, 0, 0 }, | |
| 292 | |
| 293 { ngx_string("sent_http_connection"), NULL, | |
| 294 ngx_http_variable_sent_connection, 0, 0, 0 }, | |
| 295 | |
| 296 { ngx_string("sent_http_keep_alive"), NULL, | |
| 297 ngx_http_variable_sent_keep_alive, 0, 0, 0 }, | |
| 298 | |
| 299 { ngx_string("sent_http_transfer_encoding"), NULL, | |
| 300 ngx_http_variable_sent_transfer_encoding, 0, 0, 0 }, | |
| 301 | |
| 302 { ngx_string("sent_http_cache_control"), NULL, ngx_http_variable_headers, | |
| 303 offsetof(ngx_http_request_t, headers_out.cache_control), 0, 0 }, | |
| 304 | |
| 637 | 305 { ngx_string("limit_rate"), ngx_http_variable_request_set_size, |
|
3282
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fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
306 ngx_http_variable_request_get_size, |
| 637 | 307 offsetof(ngx_http_request_t, limit_rate), |
| 1565 | 308 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 637 | 309 |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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310 { ngx_string("connection"), NULL, |
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Variables $connection and $connection_requests.
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311 ngx_http_variable_connection, 0, 0, 0 }, |
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Variables $connection and $connection_requests.
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|
312 |
|
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Variables $connection and $connection_requests.
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|
313 { ngx_string("connection_requests"), NULL, |
|
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Variables $connection and $connection_requests.
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|
314 ngx_http_variable_connection_requests, 0, 0, 0 }, |
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Variables $connection and $connection_requests.
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|
315 |
| 1329 | 316 { ngx_string("nginx_version"), NULL, ngx_http_variable_nginx_version, |
| 317 0, 0, 0 }, | |
| 318 | |
| 2011 | 319 { ngx_string("hostname"), NULL, ngx_http_variable_hostname, |
| 320 0, 0, 0 }, | |
| 321 | |
| 2249 | 322 { ngx_string("pid"), NULL, ngx_http_variable_pid, |
| 323 0, 0, 0 }, | |
| 324 | |
|
4913
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Variables $request_time and $msec.
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changeset
|
325 { ngx_string("msec"), NULL, ngx_http_variable_msec, |
|
002f2c783d7c
Variables $request_time and $msec.
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|
326 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
002f2c783d7c
Variables $request_time and $msec.
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|
327 |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
328 { ngx_string("time_iso8601"), NULL, ngx_http_variable_time_iso8601, |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
329 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
330 |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
331 { ngx_string("time_local"), NULL, ngx_http_variable_time_local, |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
332 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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changeset
|
333 |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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parents:
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changeset
|
334 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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parents:
4540
diff
changeset
|
335 { ngx_string("tcpinfo_rtt"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
336 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
337 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
338 { ngx_string("tcpinfo_rttvar"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
339 1, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
340 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
341 { ngx_string("tcpinfo_snd_cwnd"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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changeset
|
342 2, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
343 |
|
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
344 { ngx_string("tcpinfo_rcv_space"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
345 3, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
346 #endif |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
347 |
| 637 | 348 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
| 499 | 349 }; |
| 350 | |
| 351 | |
| 577 | 352 ngx_http_variable_value_t ngx_http_variable_null_value = |
| 353 ngx_http_variable(""); | |
| 354 ngx_http_variable_value_t ngx_http_variable_true_value = | |
| 355 ngx_http_variable("1"); | |
| 356 | |
| 357 | |
| 499 | 358 ngx_http_variable_t * |
| 509 | 359 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
| 360 { | |
| 611 | 361 ngx_int_t rc; |
| 509 | 362 ngx_uint_t i; |
| 611 | 363 ngx_hash_key_t *key; |
| 509 | 364 ngx_http_variable_t *v; |
| 365 ngx_http_core_main_conf_t *cmcf; | |
| 366 | |
|
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Added checks that disallow adding a variable with an empty name.
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|
367 if (name->len == 0) { |
|
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Added checks that disallow adding a variable with an empty name.
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|
368 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
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Added checks that disallow adding a variable with an empty name.
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|
369 "invalid variable name \"$\""); |
|
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Added checks that disallow adding a variable with an empty name.
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|
370 return NULL; |
|
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Added checks that disallow adding a variable with an empty name.
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|
371 } |
|
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Added checks that disallow adding a variable with an empty name.
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|
372 |
| 509 | 373 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 374 | |
| 611 | 375 key = cmcf->variables_keys->keys.elts; |
| 376 for (i = 0; i < cmcf->variables_keys->keys.nelts; i++) { | |
| 377 if (name->len != key[i].key.len | |
| 378 || ngx_strncasecmp(name->data, key[i].key.data, name->len) != 0) | |
| 509 | 379 { |
| 380 continue; | |
| 381 } | |
| 382 | |
| 611 | 383 v = key[i].value; |
| 384 | |
| 1565 | 385 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) { |
| 509 | 386 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 387 "the duplicate \"%V\" variable", name); | |
| 388 return NULL; | |
| 389 } | |
| 390 | |
| 611 | 391 return v; |
| 509 | 392 } |
| 393 | |
| 611 | 394 v = ngx_palloc(cf->pool, sizeof(ngx_http_variable_t)); |
| 509 | 395 if (v == NULL) { |
| 396 return NULL; | |
| 397 } | |
| 398 | |
| 399 v->name.len = name->len; | |
| 2049 | 400 v->name.data = ngx_pnalloc(cf->pool, name->len); |
| 509 | 401 if (v->name.data == NULL) { |
| 402 return NULL; | |
| 403 } | |
| 404 | |
| 2135 | 405 ngx_strlow(v->name.data, name->data, name->len); |
| 509 | 406 |
| 637 | 407 v->set_handler = NULL; |
| 408 v->get_handler = NULL; | |
| 509 | 409 v->data = 0; |
| 410 v->flags = flags; | |
| 533 | 411 v->index = 0; |
| 509 | 412 |
| 611 | 413 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v, 0); |
| 414 | |
| 415 if (rc == NGX_ERROR) { | |
| 416 return NULL; | |
| 417 } | |
| 418 | |
| 419 if (rc == NGX_BUSY) { | |
| 420 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 421 "conflicting variable name \"%V\"", name); | |
| 422 return NULL; | |
| 423 } | |
| 424 | |
| 509 | 425 return v; |
| 426 } | |
| 427 | |
| 428 | |
| 429 ngx_int_t | |
| 430 ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name) | |
| 499 | 431 { |
| 501 | 432 ngx_uint_t i; |
| 433 ngx_http_variable_t *v; | |
| 499 | 434 ngx_http_core_main_conf_t *cmcf; |
| 435 | |
|
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Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
436 if (name->len == 0) { |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
437 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
438 "invalid variable name \"$\""); |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
439 return NGX_ERROR; |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
440 } |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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|
441 |
| 499 | 442 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 443 | |
| 501 | 444 v = cmcf->variables.elts; |
| 445 | |
| 446 if (v == NULL) { | |
| 499 | 447 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
|
448 sizeof(ngx_http_variable_t)) |
|
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2533
diff
changeset
|
449 != NGX_OK) |
| 499 | 450 { |
| 509 | 451 return NGX_ERROR; |
| 499 | 452 } |
| 501 | 453 |
| 454 } else { | |
| 455 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 456 if (name->len != v[i].name.len | |
| 457 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0) | |
| 458 { | |
| 459 continue; | |
| 460 } | |
| 461 | |
| 509 | 462 return i; |
| 501 | 463 } |
| 499 | 464 } |
| 465 | |
| 501 | 466 v = ngx_array_push(&cmcf->variables); |
| 467 if (v == NULL) { | |
| 509 | 468 return NGX_ERROR; |
| 499 | 469 } |
| 470 | |
| 501 | 471 v->name.len = name->len; |
| 2049 | 472 v->name.data = ngx_pnalloc(cf->pool, name->len); |
| 501 | 473 if (v->name.data == NULL) { |
| 509 | 474 return NGX_ERROR; |
| 501 | 475 } |
| 499 | 476 |
| 2135 | 477 ngx_strlow(v->name.data, name->data, name->len); |
| 501 | 478 |
| 637 | 479 v->set_handler = NULL; |
| 480 v->get_handler = NULL; | |
| 501 | 481 v->data = 0; |
| 509 | 482 v->flags = 0; |
| 533 | 483 v->index = cmcf->variables.nelts - 1; |
| 501 | 484 |
|
4540
cab9aa79256c
Slight optimization in ngx_http_get_variable_index().
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
485 return v->index; |
| 499 | 486 } |
| 487 | |
| 488 | |
| 489 ngx_http_variable_value_t * | |
| 490 ngx_http_get_indexed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
| 491 { | |
| 501 | 492 ngx_http_variable_t *v; |
| 499 | 493 ngx_http_core_main_conf_t *cmcf; |
| 494 | |
| 495 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 496 | |
| 553 | 497 if (cmcf->variables.nelts <= index) { |
| 499 | 498 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
|
5327
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Format specifier fixes in error logging.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
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|
499 "unknown variable index: %ui", index); |
| 499 | 500 return NULL; |
| 501 } | |
| 502 | |
| 573 | 503 if (r->variables[index].not_found || r->variables[index].valid) { |
| 504 return &r->variables[index]; | |
| 501 | 505 } |
| 499 | 506 |
| 501 | 507 v = cmcf->variables.elts; |
| 499 | 508 |
| 637 | 509 if (v[index].get_handler(r, &r->variables[index], v[index].data) |
| 510 == NGX_OK) | |
| 511 { | |
| 1565 | 512 if (v[index].flags & NGX_HTTP_VAR_NOCACHEABLE) { |
| 513 r->variables[index].no_cacheable = 1; | |
| 499 | 514 } |
| 573 | 515 |
| 516 return &r->variables[index]; | |
| 499 | 517 } |
| 518 | |
| 657 | 519 r->variables[index].valid = 0; |
| 520 r->variables[index].not_found = 1; | |
| 521 | |
| 798 | 522 return NULL; |
| 573 | 523 } |
| 524 | |
| 525 | |
| 526 ngx_http_variable_value_t * | |
| 527 ngx_http_get_flushed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
| 528 { | |
| 1150 | 529 ngx_http_variable_value_t *v; |
| 573 | 530 |
| 531 v = &r->variables[index]; | |
| 532 | |
|
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d9bf6caf0371
Variables: honor no_cacheable for not_found variables.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
533 if (v->valid || v->not_found) { |
| 1565 | 534 if (!v->no_cacheable) { |
| 573 | 535 return v; |
| 536 } | |
| 537 | |
| 538 v->valid = 0; | |
| 539 v->not_found = 0; | |
| 509 | 540 } |
| 501 | 541 |
| 573 | 542 return ngx_http_get_indexed_variable(r, index); |
| 499 | 543 } |
| 544 | |
| 545 | |
| 546 ngx_http_variable_value_t * | |
|
3500
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change processing variables accessed by SSI and perl module:
Igor Sysoev <igor@sysoev.ru>
parents:
3499
diff
changeset
|
547 ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key) |
| 499 | 548 { |
| 501 | 549 ngx_http_variable_t *v; |
| 573 | 550 ngx_http_variable_value_t *vv; |
| 499 | 551 ngx_http_core_main_conf_t *cmcf; |
| 552 | |
| 553 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 554 | |
| 611 | 555 v = ngx_hash_find(&cmcf->variables_hash, key, name->data, name->len); |
| 499 | 556 |
| 611 | 557 if (v) { |
| 558 if (v->flags & NGX_HTTP_VAR_INDEXED) { | |
|
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parents:
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diff
changeset
|
559 return ngx_http_get_flushed_variable(r, v->index); |
| 519 | 560 |
| 561 } else { | |
| 499 | 562 |
| 573 | 563 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); |
| 501 | 564 |
| 637 | 565 if (vv && v->get_handler(r, vv, v->data) == NGX_OK) { |
| 573 | 566 return vv; |
| 567 } | |
| 509 | 568 |
| 573 | 569 return NULL; |
| 570 } | |
| 509 | 571 } |
| 572 | |
| 573 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); | |
| 574 if (vv == NULL) { | |
| 575 return NULL; | |
| 576 } | |
| 577 | |
|
6263
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Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
578 if (name->len >= 5 && ngx_strncmp(name->data, "http_", 5) == 0) { |
| 499 | 579 |
| 577 | 580 if (ngx_http_variable_unknown_header_in(r, vv, (uintptr_t) name) |
| 581 == NGX_OK) | |
| 582 { | |
| 583 return vv; | |
| 584 } | |
| 585 | |
| 586 return NULL; | |
| 587 } | |
| 588 | |
|
6263
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Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
589 if (name->len >= 10 && ngx_strncmp(name->data, "sent_http_", 10) == 0) { |
| 577 | 590 |
| 591 if (ngx_http_variable_unknown_header_out(r, vv, (uintptr_t) name) | |
| 592 == NGX_OK) | |
| 573 | 593 { |
| 594 return vv; | |
| 595 } | |
| 499 | 596 |
| 597 return NULL; | |
| 598 } | |
| 599 | |
|
6263
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Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
600 if (name->len >= 14 && ngx_strncmp(name->data, "upstream_http_", 14) == 0) { |
| 1162 | 601 |
| 602 if (ngx_http_upstream_header_variable(r, vv, (uintptr_t) name) | |
| 603 == NGX_OK) | |
| 604 { | |
| 605 return vv; | |
| 606 } | |
| 607 | |
| 608 return NULL; | |
| 609 } | |
| 610 | |
|
6263
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Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
611 if (name->len >= 7 && ngx_strncmp(name->data, "cookie_", 7) == 0) { |
| 2307 | 612 |
|
2359
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
parents:
2333
diff
changeset
|
613 if (ngx_http_variable_cookie(r, vv, (uintptr_t) name) == NGX_OK) { |
| 2307 | 614 return vv; |
| 615 } | |
| 616 | |
| 617 return NULL; | |
| 618 } | |
| 619 | |
|
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Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
620 if (name->len >= 16 |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
621 && ngx_strncmp(name->data, "upstream_cookie_", 16) == 0) |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
622 { |
|
5677
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
623 |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
624 if (ngx_http_upstream_cookie_variable(r, vv, (uintptr_t) name) |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
625 == NGX_OK) |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
626 { |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
627 return vv; |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
628 } |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
629 |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
630 return NULL; |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
631 } |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
632 |
|
6263
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
633 if (name->len >= 4 && ngx_strncmp(name->data, "arg_", 4) == 0) { |
| 2137 | 634 |
| 635 if (ngx_http_variable_argument(r, vv, (uintptr_t) name) == NGX_OK) { | |
| 636 return vv; | |
| 637 } | |
| 638 | |
| 639 return NULL; | |
| 640 } | |
| 641 | |
| 635 | 642 vv->not_found = 1; |
| 573 | 643 |
| 501 | 644 return vv; |
| 499 | 645 } |
| 646 | |
| 647 | |
| 573 | 648 static ngx_int_t |
| 649 ngx_http_variable_request(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 650 uintptr_t data) | |
| 651 { | |
| 652 ngx_str_t *s; | |
| 653 | |
| 654 s = (ngx_str_t *) ((char *) r + data); | |
| 655 | |
| 656 if (s->data) { | |
| 657 v->len = s->len; | |
| 658 v->valid = 1; | |
| 1565 | 659 v->no_cacheable = 0; |
| 573 | 660 v->not_found = 0; |
| 661 v->data = s->data; | |
| 662 | |
| 663 } else { | |
| 664 v->not_found = 1; | |
| 665 } | |
| 666 | |
| 667 return NGX_OK; | |
| 668 } | |
| 669 | |
| 670 | |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
671 #if 0 |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
672 |
| 637 | 673 static void |
| 1350 | 674 ngx_http_variable_request_set(ngx_http_request_t *r, |
| 675 ngx_http_variable_value_t *v, uintptr_t data) | |
| 676 { | |
| 677 ngx_str_t *s; | |
| 678 | |
| 679 s = (ngx_str_t *) ((char *) r + data); | |
| 680 | |
| 681 s->len = v->len; | |
| 682 s->data = v->data; | |
| 683 } | |
| 684 | |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
685 #endif |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
686 |
| 1350 | 687 |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
688 static ngx_int_t |
|
c76b7a7959d5
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Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
689 ngx_http_variable_request_get_size(ngx_http_request_t *r, |
|
c76b7a7959d5
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Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
690 ngx_http_variable_value_t *v, uintptr_t data) |
|
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3268
diff
changeset
|
691 { |
|
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parents:
3268
diff
changeset
|
692 size_t *sp; |
|
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3268
diff
changeset
|
693 |
|
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3268
diff
changeset
|
694 sp = (size_t *) ((char *) r + data); |
|
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diff
changeset
|
695 |
|
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parents:
3268
diff
changeset
|
696 v->data = ngx_pnalloc(r->pool, NGX_SIZE_T_LEN); |
|
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|
697 if (v->data == NULL) { |
|
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|
698 return NGX_ERROR; |
|
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|
699 } |
|
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changeset
|
700 |
|
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3268
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changeset
|
701 v->len = ngx_sprintf(v->data, "%uz", *sp) - v->data; |
|
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|
702 v->valid = 1; |
|
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|
703 v->no_cacheable = 0; |
|
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|
704 v->not_found = 0; |
|
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|
705 |
|
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diff
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|
706 return NGX_OK; |
|
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|
707 } |
|
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|
708 |
|
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changeset
|
709 |
| 1350 | 710 static void |
| 637 | 711 ngx_http_variable_request_set_size(ngx_http_request_t *r, |
| 712 ngx_http_variable_value_t *v, uintptr_t data) | |
| 713 { | |
| 714 ssize_t s, *sp; | |
| 715 ngx_str_t val; | |
| 716 | |
|
1310
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Sun Studio on sparc uses different bit order
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
717 val.len = v->len; |
| 637 | 718 val.data = v->data; |
| 719 | |
| 720 s = ngx_parse_size(&val); | |
| 721 | |
| 722 if (s == NGX_ERROR) { | |
| 723 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 724 "invalid size \"%V\"", &val); | |
| 725 return; | |
| 726 } | |
| 727 | |
| 728 sp = (ssize_t *) ((char *) r + data); | |
| 729 | |
| 730 *sp = s; | |
| 731 | |
| 732 return; | |
| 733 } | |
| 734 | |
| 735 | |
| 573 | 736 static ngx_int_t |
| 737 ngx_http_variable_header(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 738 uintptr_t data) | |
| 515 | 739 { |
| 573 | 740 ngx_table_elt_t *h; |
| 741 | |
| 742 h = *(ngx_table_elt_t **) ((char *) r + data); | |
| 743 | |
| 744 if (h) { | |
| 745 v->len = h->value.len; | |
| 746 v->valid = 1; | |
| 1565 | 747 v->no_cacheable = 0; |
| 573 | 748 v->not_found = 0; |
| 749 v->data = h->value.data; | |
| 750 | |
| 751 } else { | |
| 752 v->not_found = 1; | |
| 753 } | |
| 754 | |
| 755 return NGX_OK; | |
| 756 } | |
| 757 | |
| 758 | |
| 759 static ngx_int_t | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
760 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
|
761 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
|
762 { |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
763 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
|
764 } |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
765 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
766 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
767 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
768 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
|
769 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
|
770 { |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
771 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
|
772 } |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
773 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
774 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
775 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
776 ngx_http_variable_headers_internal(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
777 ngx_http_variable_value_t *v, uintptr_t data, u_char sep) |
| 573 | 778 { |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
779 size_t len; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
780 u_char *p, *end; |
| 667 | 781 ngx_uint_t i, n; |
| 573 | 782 ngx_array_t *a; |
| 783 ngx_table_elt_t **h; | |
| 515 | 784 |
| 785 a = (ngx_array_t *) ((char *) r + data); | |
| 786 | |
| 667 | 787 n = a->nelts; |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
788 h = a->elts; |
|
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 len = 0; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
791 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
792 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
|
793 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
794 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
|
795 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
796 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
797 |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
798 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
|
799 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
800 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
801 if (len == 0) { |
| 573 | 802 v->not_found = 1; |
| 803 return NGX_OK; | |
| 515 | 804 } |
| 805 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
806 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
|
807 |
| 573 | 808 v->valid = 1; |
| 1565 | 809 v->no_cacheable = 0; |
| 573 | 810 v->not_found = 0; |
| 515 | 811 |
| 667 | 812 if (n == 1) { |
| 573 | 813 v->len = (*h)->value.len; |
| 814 v->data = (*h)->value.data; | |
| 515 | 815 |
| 573 | 816 return NGX_OK; |
| 515 | 817 } |
| 818 | |
| 2049 | 819 p = ngx_pnalloc(r->pool, len); |
| 573 | 820 if (p == NULL) { |
| 821 return NGX_ERROR; | |
| 822 } | |
| 823 | |
| 824 v->len = len; | |
| 825 v->data = p; | |
| 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 end = p + len; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
828 |
| 515 | 829 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
|
830 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
831 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
|
832 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
833 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
834 |
| 573 | 835 p = ngx_copy(p, h[i]->value.data, h[i]->value.len); |
| 515 | 836 |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
837 if (p == end) { |
| 515 | 838 break; |
| 839 } | |
| 840 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
841 *p++ = sep; *p++ = ' '; |
| 515 | 842 } |
| 843 | |
| 573 | 844 return NGX_OK; |
| 515 | 845 } |
| 846 | |
| 847 | |
| 573 | 848 static ngx_int_t |
| 577 | 849 ngx_http_variable_unknown_header_in(ngx_http_request_t *r, |
| 850 ngx_http_variable_value_t *v, uintptr_t data) | |
| 851 { | |
| 852 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, | |
| 853 &r->headers_in.headers.part, | |
| 854 sizeof("http_") - 1); | |
| 855 } | |
| 856 | |
| 857 | |
| 858 static ngx_int_t | |
| 859 ngx_http_variable_unknown_header_out(ngx_http_request_t *r, | |
| 573 | 860 ngx_http_variable_value_t *v, uintptr_t data) |
| 499 | 861 { |
| 577 | 862 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, |
| 863 &r->headers_out.headers.part, | |
| 864 sizeof("sent_http_") - 1); | |
| 865 } | |
| 501 | 866 |
| 577 | 867 |
| 1162 | 868 ngx_int_t |
| 577 | 869 ngx_http_variable_unknown_header(ngx_http_variable_value_t *v, ngx_str_t *var, |
| 870 ngx_list_part_t *part, size_t prefix) | |
| 871 { | |
| 573 | 872 u_char ch; |
| 873 ngx_uint_t i, n; | |
| 874 ngx_table_elt_t *header; | |
| 499 | 875 |
| 876 header = part->elts; | |
| 877 | |
| 878 for (i = 0; /* void */ ; i++) { | |
| 879 | |
| 880 if (i >= part->nelts) { | |
| 881 if (part->next == NULL) { | |
| 882 break; | |
| 883 } | |
| 884 | |
| 885 part = part->next; | |
| 886 header = part->elts; | |
| 887 i = 0; | |
| 888 } | |
| 889 | |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
890 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
|
891 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
892 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
893 |
| 577 | 894 for (n = 0; n + prefix < var->len && n < header[i].key.len; n++) { |
| 499 | 895 ch = header[i].key.data[n]; |
| 896 | |
| 509 | 897 if (ch >= 'A' && ch <= 'Z') { |
| 898 ch |= 0x20; | |
| 499 | 899 |
| 900 } else if (ch == '-') { | |
| 901 ch = '_'; | |
| 902 } | |
| 903 | |
| 577 | 904 if (var->data[n + prefix] != ch) { |
| 499 | 905 break; |
| 906 } | |
| 907 } | |
| 908 | |
|
742
75d767d32624
nonexistent $sent_http_content has value of $sent_http_content_length or so
Igor Sysoev <igor@sysoev.ru>
parents:
732
diff
changeset
|
909 if (n + prefix == var->len && n == header[i].key.len) { |
| 573 | 910 v->len = header[i].value.len; |
| 911 v->valid = 1; | |
| 1565 | 912 v->no_cacheable = 0; |
| 573 | 913 v->not_found = 0; |
| 914 v->data = header[i].value.data; | |
| 499 | 915 |
| 573 | 916 return NGX_OK; |
| 499 | 917 } |
| 918 } | |
| 919 | |
| 573 | 920 v->not_found = 1; |
| 921 | |
| 922 return NGX_OK; | |
| 509 | 923 } |
| 924 | |
| 925 | |
| 573 | 926 static ngx_int_t |
|
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
927 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
|
928 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
|
929 { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
930 u_char *p, *s; |
|
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 s = r->request_line.data; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
933 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
934 if (s == NULL) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
935 s = r->request_start; |
|
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 if (s == NULL) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
938 v->not_found = 1; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
939 return NGX_OK; |
|
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 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
|
943 if (*p == CR || *p == LF) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
944 break; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
945 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
946 } |
|
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 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
|
949 r->request_line.data = s; |
|
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 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
|
953 v->valid = 1; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
954 v->no_cacheable = 0; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
955 v->not_found = 0; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
956 v->data = s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
957 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
958 return NGX_OK; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
959 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
960 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
961 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
962 static ngx_int_t |
| 2307 | 963 ngx_http_variable_cookie(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 964 uintptr_t data) | |
| 965 { | |
| 966 ngx_str_t *name = (ngx_str_t *) data; | |
| 967 | |
| 968 ngx_str_t cookie, s; | |
| 969 | |
| 970 s.len = name->len - (sizeof("cookie_") - 1); | |
| 971 s.data = name->data + sizeof("cookie_") - 1; | |
| 972 | |
| 973 if (ngx_http_parse_multi_header_lines(&r->headers_in.cookies, &s, &cookie) | |
| 974 == NGX_DECLINED) | |
| 975 { | |
| 976 v->not_found = 1; | |
| 977 return NGX_OK; | |
| 978 } | |
| 979 | |
| 980 v->len = cookie.len; | |
| 981 v->valid = 1; | |
| 982 v->no_cacheable = 0; | |
| 983 v->not_found = 0; | |
| 984 v->data = cookie.data; | |
| 985 | |
| 986 return NGX_OK; | |
| 987 } | |
| 988 | |
| 989 | |
| 990 static ngx_int_t | |
| 2137 | 991 ngx_http_variable_argument(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 992 uintptr_t data) | |
| 993 { | |
| 994 ngx_str_t *name = (ngx_str_t *) data; | |
| 995 | |
| 2415 | 996 u_char *arg; |
| 997 size_t len; | |
| 998 ngx_str_t value; | |
| 2137 | 999 |
| 2415 | 1000 len = name->len - (sizeof("arg_") - 1); |
| 1001 arg = name->data + sizeof("arg_") - 1; | |
| 1002 | |
| 1003 if (ngx_http_arg(r, arg, len, &value) != NGX_OK) { | |
| 2137 | 1004 v->not_found = 1; |
| 1005 return NGX_OK; | |
| 1006 } | |
| 1007 | |
| 2415 | 1008 v->data = value.data; |
| 1009 v->len = value.len; | |
| 1010 v->valid = 1; | |
| 1011 v->no_cacheable = 0; | |
| 1012 v->not_found = 0; | |
| 2137 | 1013 |
| 1014 return NGX_OK; | |
| 1015 } | |
| 1016 | |
| 1017 | |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1018 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1019 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1020 static ngx_int_t |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1021 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
|
1022 uintptr_t data) |
|
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 struct tcp_info ti; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1025 socklen_t len; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1026 uint32_t value; |
|
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 len = sizeof(struct tcp_info); |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1029 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
|
1030 v->not_found = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1031 return NGX_OK; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1032 } |
|
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 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
|
1035 if (v->data == NULL) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1036 return NGX_ERROR; |
|
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 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1039 switch (data) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1040 case 0: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1041 value = ti.tcpi_rtt; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1042 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1043 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1044 case 1: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1045 value = ti.tcpi_rttvar; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1046 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1047 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1048 case 2: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1049 value = ti.tcpi_snd_cwnd; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1050 break; |
|
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 case 3: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1053 value = ti.tcpi_rcv_space; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1054 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1055 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1056 /* suppress warning */ |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1057 default: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1058 value = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1059 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1060 } |
|
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 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
|
1063 v->valid = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1064 v->no_cacheable = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1065 v->not_found = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1066 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1067 return NGX_OK; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1068 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1069 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1070 #endif |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1071 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1072 |
| 2137 | 1073 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
|
1074 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
|
1075 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
|
1076 { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1077 u_char *p; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1078 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1079 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
|
1080 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
|
1081 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
|
1082 v->valid = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1083 v->no_cacheable = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1084 v->not_found = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1085 |
|
6050
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1086 } else if (r->reading_body) { |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1087 v->not_found = 1; |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1088 v->no_cacheable = 1; |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1089 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1090 } 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
|
1091 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
|
1092 if (p == NULL) { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1093 return NGX_ERROR; |
|
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 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
|
1097 v->data = p; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1098 v->valid = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1099 v->no_cacheable = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1100 v->not_found = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1101 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1102 } else { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1103 v->not_found = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1104 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1105 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1106 return NGX_OK; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1107 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1108 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1109 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1110 static ngx_int_t |
| 573 | 1111 ngx_http_variable_host(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1112 uintptr_t data) | |
| 509 | 1113 { |
| 1811 | 1114 ngx_http_core_srv_conf_t *cscf; |
| 1115 | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1116 if (r->headers_in.server.len) { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1117 v->len = r->headers_in.server.len; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1118 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
|
1119 |
|
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
864
diff
changeset
|
1120 } else { |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1121 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
|
1122 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1123 v->len = cscf->server_name.len; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1124 v->data = cscf->server_name.data; |
| 509 | 1125 } |
| 1126 | |
| 573 | 1127 v->valid = 1; |
| 1565 | 1128 v->no_cacheable = 0; |
| 573 | 1129 v->not_found = 0; |
| 509 | 1130 |
| 573 | 1131 return NGX_OK; |
| 499 | 1132 } |
| 1133 | |
| 1134 | |
| 573 | 1135 static ngx_int_t |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1136 ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
| 573 | 1137 ngx_http_variable_value_t *v, uintptr_t data) |
| 499 | 1138 { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1139 struct sockaddr_in *sin; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1140 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1141 struct sockaddr_in6 *sin6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1142 #endif |
| 982 | 1143 |
|
2512
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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1144 switch (r->connection->sockaddr->sa_family) { |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1145 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1146 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1147 case AF_INET6: |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1148 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; |
| 982 | 1149 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1150 v->len = sizeof(struct in6_addr); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1151 v->valid = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1152 v->no_cacheable = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1153 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
|
1154 v->data = sin6->sin6_addr.s6_addr; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1155 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1156 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1157 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1158 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1159 default: /* AF_INET */ |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1160 sin = (struct sockaddr_in *) r->connection->sockaddr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1161 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1162 v->len = sizeof(in_addr_t); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1163 v->valid = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1164 v->no_cacheable = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1165 v->not_found = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1166 v->data = (u_char *) &sin->sin_addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1167 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1168 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1169 } |
| 982 | 1170 |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1171 return NGX_OK; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1172 } |
| 982 | 1173 |
| 1174 | |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1175 static ngx_int_t |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1176 ngx_http_variable_remote_addr(ngx_http_request_t *r, |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1177 ngx_http_variable_value_t *v, uintptr_t data) |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1178 { |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1179 v->len = r->connection->addr_text.len; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1180 v->valid = 1; |
| 1565 | 1181 v->no_cacheable = 0; |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1182 v->not_found = 0; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1183 v->data = r->connection->addr_text.data; |
| 499 | 1184 |
| 573 | 1185 return NGX_OK; |
| 499 | 1186 } |
| 1187 | |
| 1188 | |
| 573 | 1189 static ngx_int_t |
| 1190 ngx_http_variable_remote_port(ngx_http_request_t *r, | |
| 1191 ngx_http_variable_value_t *v, uintptr_t data) | |
| 499 | 1192 { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1193 ngx_uint_t port; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1194 struct sockaddr_in *sin; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1195 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1196 struct sockaddr_in6 *sin6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1197 #endif |
| 509 | 1198 |
| 573 | 1199 v->len = 0; |
| 1200 v->valid = 1; | |
| 1565 | 1201 v->no_cacheable = 0; |
| 573 | 1202 v->not_found = 0; |
| 509 | 1203 |
| 2049 | 1204 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); |
| 573 | 1205 if (v->data == NULL) { |
| 1206 return NGX_ERROR; | |
| 509 | 1207 } |
| 1208 | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1209 switch (r->connection->sockaddr->sa_family) { |
| 577 | 1210 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1211 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1212 case AF_INET6: |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1213 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1214 port = ntohs(sin6->sin6_port); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1215 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1216 #endif |
| 577 | 1217 |
|
5464
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1218 #if (NGX_HAVE_UNIX_DOMAIN) |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1219 case AF_UNIX: |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1220 port = 0; |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1221 break; |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1222 #endif |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1223 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1224 default: /* AF_INET */ |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1225 sin = (struct sockaddr_in *) r->connection->sockaddr; |
| 509 | 1226 port = ntohs(sin->sin_port); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1227 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1228 } |
| 577 | 1229 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1230 if (port > 0 && port < 65536) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1231 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; |
| 509 | 1232 } |
| 1233 | |
| 573 | 1234 return NGX_OK; |
| 509 | 1235 } |
| 1236 | |
| 1237 | |
| 573 | 1238 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
|
1239 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
|
1240 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
|
1241 { |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1242 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:
5464
diff
changeset
|
1243 v->valid = 1; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1244 v->no_cacheable = 0; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1245 v->not_found = 0; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1246 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
|
1247 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1248 return NGX_OK; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1249 } |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1250 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1251 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1252 static ngx_int_t |
| 573 | 1253 ngx_http_variable_server_addr(ngx_http_request_t *r, |
| 1254 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1255 { |
| 1805 | 1256 ngx_str_t s; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1257 u_char addr[NGX_SOCKADDR_STRLEN]; |
| 499 | 1258 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1259 s.len = NGX_SOCKADDR_STRLEN; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1260 s.data = addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1261 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1262 if (ngx_connection_local_sockaddr(r->connection, &s, 0) != NGX_OK) { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1263 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1264 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1265 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1266 s.data = ngx_pnalloc(r->pool, s.len); |
| 1805 | 1267 if (s.data == NULL) { |
| 573 | 1268 return NGX_ERROR; |
| 509 | 1269 } |
| 1270 | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1271 ngx_memcpy(s.data, addr, s.len); |
| 509 | 1272 |
| 1805 | 1273 v->len = s.len; |
| 573 | 1274 v->valid = 1; |
| 1565 | 1275 v->no_cacheable = 0; |
| 573 | 1276 v->not_found = 0; |
| 1805 | 1277 v->data = s.data; |
| 499 | 1278 |
| 573 | 1279 return NGX_OK; |
| 499 | 1280 } |
| 1281 | |
| 1282 | |
| 573 | 1283 static ngx_int_t |
| 1284 ngx_http_variable_server_port(ngx_http_request_t *r, | |
| 1285 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1286 { |
| 2533 | 1287 ngx_uint_t port; |
| 1288 struct sockaddr_in *sin; | |
| 1289 #if (NGX_HAVE_INET6) | |
| 1290 struct sockaddr_in6 *sin6; | |
| 1291 #endif | |
| 1292 | |
| 1293 v->len = 0; | |
| 573 | 1294 v->valid = 1; |
| 1565 | 1295 v->no_cacheable = 0; |
| 573 | 1296 v->not_found = 0; |
| 2533 | 1297 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1298 if (ngx_connection_local_sockaddr(r->connection, NULL, 0) != NGX_OK) { |
| 2533 | 1299 return NGX_ERROR; |
| 1300 } | |
| 1301 | |
| 1302 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); | |
| 1303 if (v->data == NULL) { | |
| 1304 return NGX_ERROR; | |
| 1305 } | |
| 1306 | |
| 1307 switch (r->connection->local_sockaddr->sa_family) { | |
| 1308 | |
| 1309 #if (NGX_HAVE_INET6) | |
| 1310 case AF_INET6: | |
| 1311 sin6 = (struct sockaddr_in6 *) r->connection->local_sockaddr; | |
| 1312 port = ntohs(sin6->sin6_port); | |
| 1313 break; | |
| 1314 #endif | |
| 1315 | |
|
5464
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1316 #if (NGX_HAVE_UNIX_DOMAIN) |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1317 case AF_UNIX: |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1318 port = 0; |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1319 break; |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1320 #endif |
|
30e806b8636a
Fixed handling of UNIX-domain sockets.
Ruslan Ermilov <ru@nginx.com>
parents:
5434
diff
changeset
|
1321 |
| 2533 | 1322 default: /* AF_INET */ |
| 1323 sin = (struct sockaddr_in *) r->connection->local_sockaddr; | |
| 1324 port = ntohs(sin->sin_port); | |
| 1325 break; | |
| 1326 } | |
| 1327 | |
| 1328 if (port > 0 && port < 65536) { | |
| 1329 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; | |
| 1330 } | |
| 509 | 1331 |
| 573 | 1332 return NGX_OK; |
| 509 | 1333 } |
| 1334 | |
| 1335 | |
| 573 | 1336 static ngx_int_t |
| 731 | 1337 ngx_http_variable_scheme(ngx_http_request_t *r, |
| 1338 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1339 { | |
| 1340 #if (NGX_HTTP_SSL) | |
| 1341 | |
| 1342 if (r->connection->ssl) { | |
| 1343 v->len = sizeof("https") - 1; | |
| 1344 v->valid = 1; | |
| 1565 | 1345 v->no_cacheable = 0; |
| 731 | 1346 v->not_found = 0; |
| 732 | 1347 v->data = (u_char *) "https"; |
| 731 | 1348 |
| 1349 return NGX_OK; | |
| 1350 } | |
| 1351 | |
| 1352 #endif | |
| 1353 | |
| 1354 v->len = sizeof("http") - 1; | |
| 1355 v->valid = 1; | |
| 1565 | 1356 v->no_cacheable = 0; |
| 731 | 1357 v->not_found = 0; |
| 732 | 1358 v->data = (u_char *) "http"; |
| 731 | 1359 |
| 1360 return NGX_OK; | |
| 1361 } | |
| 1362 | |
| 1363 | |
| 1364 static ngx_int_t | |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1365 ngx_http_variable_https(ngx_http_request_t *r, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1366 ngx_http_variable_value_t *v, uintptr_t data) |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1367 { |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1368 #if (NGX_HTTP_SSL) |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1369 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1370 if (r->connection->ssl) { |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1371 v->len = sizeof("on") - 1; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1372 v->valid = 1; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1373 v->no_cacheable = 0; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1374 v->not_found = 0; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1375 v->data = (u_char *) "on"; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1376 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1377 return NGX_OK; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1378 } |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1379 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1380 #endif |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1381 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1382 *v = ngx_http_variable_null_value; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1383 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1384 return NGX_OK; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1385 } |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1386 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1387 |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1388 static void |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1389 ngx_http_variable_set_args(ngx_http_request_t *r, |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1390 ngx_http_variable_value_t *v, uintptr_t data) |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1391 { |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1392 r->args.len = v->len; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1393 r->args.data = v->data; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1394 r->valid_unparsed_uri = 0; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1395 } |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1396 |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1397 |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1398 static ngx_int_t |
| 1351 | 1399 ngx_http_variable_is_args(ngx_http_request_t *r, |
| 1400 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1401 { | |
| 1402 v->valid = 1; | |
| 1565 | 1403 v->no_cacheable = 0; |
| 1351 | 1404 v->not_found = 0; |
| 1405 | |
| 1406 if (r->args.len == 0) { | |
| 1407 v->len = 0; | |
| 1408 v->data = NULL; | |
| 1409 return NGX_OK; | |
| 1410 } | |
| 1411 | |
| 1412 v->len = 1; | |
| 1413 v->data = (u_char *) "?"; | |
| 1414 | |
| 1415 return NGX_OK; | |
| 1416 } | |
| 1417 | |
| 1418 | |
| 1419 static ngx_int_t | |
| 573 | 1420 ngx_http_variable_document_root(ngx_http_request_t *r, |
| 1421 ngx_http_variable_value_t *v, uintptr_t data) | |
| 499 | 1422 { |
| 671 | 1423 ngx_str_t path; |
| 573 | 1424 ngx_http_core_loc_conf_t *clcf; |
| 509 | 1425 |
| 1426 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1427 | |
| 671 | 1428 if (clcf->root_lengths == NULL) { |
| 1429 v->len = clcf->root.len; | |
| 1430 v->valid = 1; | |
| 1565 | 1431 v->no_cacheable = 0; |
| 671 | 1432 v->not_found = 0; |
| 1433 v->data = clcf->root.data; | |
| 1434 | |
| 1435 } else { | |
| 1436 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 0, | |
| 1437 clcf->root_values->elts) | |
| 1438 == NULL) | |
| 1439 { | |
| 1440 return NGX_ERROR; | |
| 1441 } | |
| 1442 | |
|
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1443 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
|
1444 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1445 { |
| 671 | 1446 return NGX_ERROR; |
| 1447 } | |
| 1448 | |
| 1449 v->len = path.len; | |
| 1450 v->valid = 1; | |
| 1565 | 1451 v->no_cacheable = 0; |
| 671 | 1452 v->not_found = 0; |
| 1453 v->data = path.data; | |
| 1454 } | |
| 509 | 1455 |
| 573 | 1456 return NGX_OK; |
| 509 | 1457 } |
| 1458 | |
| 1459 | |
| 573 | 1460 static ngx_int_t |
| 2259 | 1461 ngx_http_variable_realpath_root(ngx_http_request_t *r, |
| 1462 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1463 { | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1464 u_char *real; |
| 2259 | 1465 size_t len; |
| 1466 ngx_str_t path; | |
| 1467 ngx_http_core_loc_conf_t *clcf; | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1468 #if (NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1469 u_char buffer[NGX_MAX_PATH]; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1470 #endif |
| 2259 | 1471 |
| 1472 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1473 | |
| 1474 if (clcf->root_lengths == NULL) { | |
| 1475 path = clcf->root; | |
| 1476 | |
| 1477 } else { | |
| 1478 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 1, | |
| 1479 clcf->root_values->elts) | |
| 1480 == NULL) | |
| 1481 { | |
| 1482 return NGX_ERROR; | |
| 1483 } | |
| 1484 | |
| 1485 path.data[path.len - 1] = '\0'; | |
| 1486 | |
|
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1487 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
|
1488 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1489 { |
| 2259 | 1490 return NGX_ERROR; |
| 1491 } | |
| 1492 } | |
| 1493 | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1494 #if (NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1495 real = buffer; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1496 #else |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1497 real = NULL; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1498 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1499 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1500 real = ngx_realpath(path.data, real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1501 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1502 if (real == NULL) { |
| 2259 | 1503 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, |
| 1504 ngx_realpath_n " \"%s\" failed", path.data); | |
| 1505 return NGX_ERROR; | |
| 1506 } | |
| 1507 | |
| 1508 len = ngx_strlen(real); | |
| 1509 | |
| 1510 v->data = ngx_pnalloc(r->pool, len); | |
| 1511 if (v->data == NULL) { | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1512 #if !(NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1513 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1514 #endif |
| 2259 | 1515 return NGX_ERROR; |
| 1516 } | |
| 1517 | |
| 1518 v->len = len; | |
| 1519 v->valid = 1; | |
| 1520 v->no_cacheable = 0; | |
| 1521 v->not_found = 0; | |
| 1522 | |
| 1523 ngx_memcpy(v->data, real, len); | |
| 1524 | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1525 #if !(NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1526 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1527 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1528 |
| 2259 | 1529 return NGX_OK; |
| 1530 } | |
| 1531 | |
| 1532 | |
| 1533 static ngx_int_t | |
| 573 | 1534 ngx_http_variable_request_filename(ngx_http_request_t *r, |
| 1535 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1536 { |
| 773 | 1537 size_t root; |
| 573 | 1538 ngx_str_t path; |
| 499 | 1539 |
| 773 | 1540 if (ngx_http_map_uri_to_path(r, &path, &root, 0) == NULL) { |
| 573 | 1541 return NGX_ERROR; |
| 557 | 1542 } |
| 509 | 1543 |
| 557 | 1544 /* ngx_http_map_uri_to_path() allocates memory for terminating '\0' */ |
| 509 | 1545 |
| 573 | 1546 v->len = path.len - 1; |
| 1547 v->valid = 1; | |
| 1565 | 1548 v->no_cacheable = 0; |
| 573 | 1549 v->not_found = 0; |
| 1550 v->data = path.data; | |
| 499 | 1551 |
| 573 | 1552 return NGX_OK; |
| 499 | 1553 } |
| 1554 | |
| 1555 | |
| 573 | 1556 static ngx_int_t |
| 1811 | 1557 ngx_http_variable_server_name(ngx_http_request_t *r, |
| 1558 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1559 { | |
| 1560 ngx_http_core_srv_conf_t *cscf; | |
| 1561 | |
| 1562 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
| 1563 | |
| 1564 v->len = cscf->server_name.len; | |
| 1565 v->valid = 1; | |
| 1566 v->no_cacheable = 0; | |
| 1567 v->not_found = 0; | |
| 1568 v->data = cscf->server_name.data; | |
| 1569 | |
| 1570 return NGX_OK; | |
| 1571 } | |
| 1572 | |
| 1573 | |
| 1574 static ngx_int_t | |
| 573 | 1575 ngx_http_variable_request_method(ngx_http_request_t *r, |
| 1576 ngx_http_variable_value_t *v, uintptr_t data) | |
| 561 | 1577 { |
| 647 | 1578 if (r->main->method_name.data) { |
| 1579 v->len = r->main->method_name.len; | |
| 573 | 1580 v->valid = 1; |
| 1565 | 1581 v->no_cacheable = 0; |
| 573 | 1582 v->not_found = 0; |
| 647 | 1583 v->data = r->main->method_name.data; |
| 573 | 1584 |
| 1585 } else { | |
| 1586 v->not_found = 1; | |
| 561 | 1587 } |
| 1588 | |
| 573 | 1589 return NGX_OK; |
| 561 | 1590 } |
| 1591 | |
| 1592 | |
| 573 | 1593 static ngx_int_t |
| 1594 ngx_http_variable_remote_user(ngx_http_request_t *r, | |
| 1595 ngx_http_variable_value_t *v, uintptr_t data) | |
| 539 | 1596 { |
| 573 | 1597 ngx_int_t rc; |
| 539 | 1598 |
| 1599 rc = ngx_http_auth_basic_user(r); | |
| 1600 | |
| 1601 if (rc == NGX_DECLINED) { | |
| 573 | 1602 v->not_found = 1; |
| 1603 return NGX_OK; | |
| 539 | 1604 } |
| 1605 | |
| 1606 if (rc == NGX_ERROR) { | |
| 573 | 1607 return NGX_ERROR; |
| 539 | 1608 } |
| 1609 | |
| 573 | 1610 v->len = r->headers_in.user.len; |
| 1611 v->valid = 1; | |
| 1565 | 1612 v->no_cacheable = 0; |
| 573 | 1613 v->not_found = 0; |
| 1614 v->data = r->headers_in.user.data; | |
| 571 | 1615 |
| 573 | 1616 return NGX_OK; |
| 571 | 1617 } |
| 1618 | |
| 1619 | |
| 611 | 1620 static ngx_int_t |
| 4886 | 1621 ngx_http_variable_bytes_sent(ngx_http_request_t *r, |
| 1622 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1623 { | |
| 1624 u_char *p; | |
| 1625 | |
| 1626 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); | |
| 1627 if (p == NULL) { | |
| 1628 return NGX_ERROR; | |
| 1629 } | |
| 1630 | |
| 1631 v->len = ngx_sprintf(p, "%O", r->connection->sent) - p; | |
| 1632 v->valid = 1; | |
| 1633 v->no_cacheable = 0; | |
| 1634 v->not_found = 0; | |
| 1635 v->data = p; | |
| 1636 | |
| 1637 return NGX_OK; | |
| 1638 } | |
| 1639 | |
| 1640 | |
| 1641 static ngx_int_t | |
| 611 | 1642 ngx_http_variable_body_bytes_sent(ngx_http_request_t *r, |
| 1643 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1644 { | |
| 1645 off_t sent; | |
| 1646 u_char *p; | |
| 1647 | |
| 1648 sent = r->connection->sent - r->header_size; | |
| 1649 | |
| 1650 if (sent < 0) { | |
| 1651 sent = 0; | |
| 1652 } | |
| 1653 | |
| 2049 | 1654 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
| 611 | 1655 if (p == NULL) { |
| 1656 return NGX_ERROR; | |
| 1657 } | |
| 1658 | |
| 1659 v->len = ngx_sprintf(p, "%O", sent) - p; | |
| 1660 v->valid = 1; | |
| 1565 | 1661 v->no_cacheable = 0; |
| 611 | 1662 v->not_found = 0; |
| 1663 v->data = p; | |
| 1664 | |
| 1665 return NGX_OK; | |
| 1666 } | |
| 1667 | |
| 1668 | |
| 629 | 1669 static ngx_int_t |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1670 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
|
1671 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
|
1672 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1673 v->data = (u_char *) (r->pipeline ? "p" : "."); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1674 v->len = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1675 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1676 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1677 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1678 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1679 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1680 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1681 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1682 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1683 static ngx_int_t |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1684 ngx_http_variable_status(ngx_http_request_t *r, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1685 ngx_http_variable_value_t *v, uintptr_t data) |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1686 { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1687 ngx_uint_t status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1688 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1689 v->data = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1690 if (v->data == NULL) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1691 return NGX_ERROR; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1692 } |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1693 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1694 if (r->err_status) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1695 status = r->err_status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1696 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1697 } else if (r->headers_out.status) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1698 status = r->headers_out.status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1699 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1700 } else if (r->http_version == NGX_HTTP_VERSION_9) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1701 status = 9; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1702 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1703 } else { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1704 status = 0; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1705 } |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1706 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1707 v->len = ngx_sprintf(v->data, "%03ui", status) - v->data; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1708 v->valid = 1; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1709 v->no_cacheable = 0; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1710 v->not_found = 0; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1711 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1712 return NGX_OK; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1713 } |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1714 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1715 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1716 static ngx_int_t |
| 641 | 1717 ngx_http_variable_sent_content_type(ngx_http_request_t *r, |
| 1718 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1719 { | |
| 1720 if (r->headers_out.content_type.len) { | |
| 1721 v->len = r->headers_out.content_type.len; | |
| 1722 v->valid = 1; | |
| 1565 | 1723 v->no_cacheable = 0; |
| 641 | 1724 v->not_found = 0; |
| 1725 v->data = r->headers_out.content_type.data; | |
| 1726 | |
| 1727 } else { | |
| 1728 v->not_found = 1; | |
| 1729 } | |
| 1730 | |
| 1731 return NGX_OK; | |
| 1732 } | |
| 1733 | |
| 1734 | |
| 1735 static ngx_int_t | |
| 1736 ngx_http_variable_sent_content_length(ngx_http_request_t *r, | |
| 1737 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1738 { | |
| 1739 u_char *p; | |
| 1740 | |
| 1741 if (r->headers_out.content_length) { | |
| 1742 v->len = r->headers_out.content_length->value.len; | |
| 1743 v->valid = 1; | |
| 1565 | 1744 v->no_cacheable = 0; |
| 641 | 1745 v->not_found = 0; |
| 1746 v->data = r->headers_out.content_length->value.data; | |
| 1747 | |
| 1748 return NGX_OK; | |
| 1749 } | |
| 1750 | |
| 1751 if (r->headers_out.content_length_n >= 0) { | |
| 2049 | 1752 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
| 641 | 1753 if (p == NULL) { |
| 1754 return NGX_ERROR; | |
| 1755 } | |
| 1756 | |
| 1757 v->len = ngx_sprintf(p, "%O", r->headers_out.content_length_n) - p; | |
| 1758 v->valid = 1; | |
| 1565 | 1759 v->no_cacheable = 0; |
| 641 | 1760 v->not_found = 0; |
| 1761 v->data = p; | |
| 1762 | |
| 1763 return NGX_OK; | |
| 1764 } | |
| 1765 | |
| 1766 v->not_found = 1; | |
| 1767 | |
| 1768 return NGX_OK; | |
| 1769 } | |
| 1770 | |
| 1771 | |
| 1772 static ngx_int_t | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1773 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
|
1774 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
|
1775 { |
|
2539
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1776 ngx_str_t name; |
|
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1777 |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1778 if (r->headers_out.location) { |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1779 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
|
1780 v->valid = 1; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1781 v->no_cacheable = 0; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1782 v->not_found = 0; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1783 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
|
1784 |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1785 return NGX_OK; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1786 } |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1787 |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3500
diff
changeset
|
1788 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
|
1789 |
|
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1790 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
|
1791 &r->headers_out.headers.part, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1792 sizeof("sent_http_") - 1); |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1793 } |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1794 |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1795 |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1796 static ngx_int_t |
| 641 | 1797 ngx_http_variable_sent_last_modified(ngx_http_request_t *r, |
| 1798 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1799 { | |
| 1800 u_char *p; | |
| 1801 | |
| 1802 if (r->headers_out.last_modified) { | |
| 1803 v->len = r->headers_out.last_modified->value.len; | |
| 1804 v->valid = 1; | |
| 1565 | 1805 v->no_cacheable = 0; |
| 641 | 1806 v->not_found = 0; |
| 1807 v->data = r->headers_out.last_modified->value.data; | |
| 1808 | |
| 1809 return NGX_OK; | |
| 1810 } | |
| 1811 | |
| 1812 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
|
1813 p = ngx_pnalloc(r->pool, sizeof("Mon, 28 Sep 1970 06:00:00 GMT") - 1); |
| 641 | 1814 if (p == NULL) { |
| 1815 return NGX_ERROR; | |
| 1816 } | |
| 1817 | |
| 1818 v->len = ngx_http_time(p, r->headers_out.last_modified_time) - p; | |
| 1819 v->valid = 1; | |
| 1565 | 1820 v->no_cacheable = 0; |
| 641 | 1821 v->not_found = 0; |
| 1822 v->data = p; | |
| 1823 | |
| 1824 return NGX_OK; | |
| 1825 } | |
| 1826 | |
| 1827 v->not_found = 1; | |
| 1828 | |
| 1829 return NGX_OK; | |
| 1830 } | |
| 1831 | |
| 1832 | |
| 1833 static ngx_int_t | |
| 1834 ngx_http_variable_sent_connection(ngx_http_request_t *r, | |
| 1835 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1836 { | |
| 1837 size_t len; | |
| 1838 char *p; | |
| 1839 | |
|
5072
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1840 if (r->headers_out.status == NGX_HTTP_SWITCHING_PROTOCOLS) { |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
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|
1841 len = sizeof("upgrade") - 1; |
|
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|
1842 p = "upgrade"; |
|
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|
1843 |
|
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Proxy: support for connection upgrade (101 Switching Protocols).
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|
1844 } else if (r->keepalive) { |
| 641 | 1845 len = sizeof("keep-alive") - 1; |
| 1846 p = "keep-alive"; | |
| 1847 | |
| 1848 } else { | |
| 1849 len = sizeof("close") - 1; | |
| 1850 p = "close"; | |
| 1851 } | |
| 1852 | |
| 1853 v->len = len; | |
| 1854 v->valid = 1; | |
| 1565 | 1855 v->no_cacheable = 0; |
| 641 | 1856 v->not_found = 0; |
| 1857 v->data = (u_char *) p; | |
| 1858 | |
| 1859 return NGX_OK; | |
| 1860 } | |
| 1861 | |
| 1862 | |
| 1863 static ngx_int_t | |
| 1864 ngx_http_variable_sent_keep_alive(ngx_http_request_t *r, | |
| 1865 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1866 { | |
| 1867 u_char *p; | |
| 1868 ngx_http_core_loc_conf_t *clcf; | |
| 1869 | |
| 1870 if (r->keepalive) { | |
| 1871 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1872 | |
| 1873 if (clcf->keepalive_header) { | |
| 1874 | |
| 2049 | 1875 p = ngx_pnalloc(r->pool, sizeof("timeout=") - 1 + NGX_TIME_T_LEN); |
| 641 | 1876 if (p == NULL) { |
| 1877 return NGX_ERROR; | |
| 1878 } | |
| 1879 | |
| 1880 v->len = ngx_sprintf(p, "timeout=%T", clcf->keepalive_header) - p; | |
| 1881 v->valid = 1; | |
| 1565 | 1882 v->no_cacheable = 0; |
| 641 | 1883 v->not_found = 0; |
| 1884 v->data = p; | |
| 1885 | |
| 1886 return NGX_OK; | |
| 1887 } | |
| 1888 } | |
| 1889 | |
| 1890 v->not_found = 1; | |
| 1891 | |
| 1892 return NGX_OK; | |
| 1893 } | |
| 1894 | |
| 1895 | |
| 1896 static ngx_int_t | |
| 1897 ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r, | |
| 1898 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1899 { | |
| 1900 if (r->chunked) { | |
| 1901 v->len = sizeof("chunked") - 1; | |
| 1902 v->valid = 1; | |
| 1565 | 1903 v->no_cacheable = 0; |
| 641 | 1904 v->not_found = 0; |
| 1905 v->data = (u_char *) "chunked"; | |
| 1906 | |
| 1907 } else { | |
| 1908 v->not_found = 1; | |
| 1909 } | |
| 1910 | |
| 1911 return NGX_OK; | |
| 1912 } | |
| 1913 | |
| 1914 | |
| 1915 static ngx_int_t | |
| 629 | 1916 ngx_http_variable_request_completion(ngx_http_request_t *r, |
| 1917 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1918 { | |
| 1919 if (r->request_complete) { | |
| 1920 v->len = 2; | |
| 1921 v->valid = 1; | |
| 1565 | 1922 v->no_cacheable = 0; |
| 629 | 1923 v->not_found = 0; |
| 1924 v->data = (u_char *) "OK"; | |
| 1925 | |
| 1926 return NGX_OK; | |
| 1927 } | |
| 1928 | |
| 1929 v->len = 0; | |
| 1930 v->valid = 1; | |
| 1565 | 1931 v->no_cacheable = 0; |
| 629 | 1932 v->not_found = 0; |
| 1933 v->data = (u_char *) ""; | |
| 1934 | |
| 1935 return NGX_OK; | |
| 1936 } | |
| 1937 | |
| 1938 | |
| 759 | 1939 static ngx_int_t |
| 2844 | 1940 ngx_http_variable_request_body(ngx_http_request_t *r, |
| 1941 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1942 { | |
| 1943 u_char *p; | |
| 1944 size_t len; | |
|
4921
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|
1945 ngx_buf_t *buf; |
| 2844 | 1946 ngx_chain_t *cl; |
| 1947 | |
|
2878
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|
1948 if (r->request_body == NULL |
|
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|
1949 || r->request_body->bufs == NULL |
|
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diff
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|
1950 || r->request_body->temp_file) |
|
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|
1951 { |
| 2844 | 1952 v->not_found = 1; |
| 1953 | |
| 1954 return NGX_OK; | |
| 1955 } | |
| 1956 | |
| 1957 cl = r->request_body->bufs; | |
| 1958 buf = cl->buf; | |
| 1959 | |
| 1960 if (cl->next == NULL) { | |
| 1961 v->len = buf->last - buf->pos; | |
| 1962 v->valid = 1; | |
| 1963 v->no_cacheable = 0; | |
| 1964 v->not_found = 0; | |
| 1965 v->data = buf->pos; | |
| 1966 | |
| 1967 return NGX_OK; | |
| 1968 } | |
| 1969 | |
|
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|
1970 len = buf->last - buf->pos; |
|
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diff
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|
1971 cl = cl->next; |
|
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|
1972 |
|
fbc0791bebb2
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|
1973 for ( /* void */ ; cl; cl = cl->next) { |
|
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Request body: $request_body variable generalization.
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|
1974 buf = cl->buf; |
|
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Request body: $request_body variable generalization.
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|
1975 len += buf->last - buf->pos; |
|
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|
1976 } |
| 2844 | 1977 |
| 1978 p = ngx_pnalloc(r->pool, len); | |
| 1979 if (p == NULL) { | |
| 1980 return NGX_ERROR; | |
| 1981 } | |
| 1982 | |
| 1983 v->data = p; | |
|
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|
1984 cl = r->request_body->bufs; |
|
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Request body: $request_body variable generalization.
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|
1985 |
|
fbc0791bebb2
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4913
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|
1986 for ( /* void */ ; cl; cl = cl->next) { |
|
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|
1987 buf = cl->buf; |
|
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|
1988 p = ngx_cpymem(p, buf->pos, buf->last - buf->pos); |
|
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Maxim Dounin <mdounin@mdounin.ru>
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|
1989 } |
| 2844 | 1990 |
| 1991 v->len = len; | |
| 1992 v->valid = 1; | |
| 1993 v->no_cacheable = 0; | |
| 1994 v->not_found = 0; | |
| 1995 | |
| 1996 return NGX_OK; | |
| 1997 } | |
| 1998 | |
| 1999 | |
| 2000 static ngx_int_t | |
| 759 | 2001 ngx_http_variable_request_body_file(ngx_http_request_t *r, |
| 2002 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2003 { | |
| 2004 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>
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diff
changeset
|
2005 v->not_found = 1; |
| 759 | 2006 |
| 2007 return NGX_OK; | |
| 2008 } | |
| 2009 | |
| 2010 v->len = r->request_body->temp_file->file.name.len; | |
| 2011 v->valid = 1; | |
| 1565 | 2012 v->no_cacheable = 0; |
| 759 | 2013 v->not_found = 0; |
| 2014 v->data = r->request_body->temp_file->file.name.data; | |
| 2015 | |
| 2016 return NGX_OK; | |
| 2017 } | |
| 2018 | |
| 2019 | |
| 1329 | 2020 static ngx_int_t |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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4972
diff
changeset
|
2021 ngx_http_variable_request_length(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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diff
changeset
|
2022 ngx_http_variable_value_t *v, uintptr_t data) |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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diff
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|
2023 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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4972
diff
changeset
|
2024 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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4972
diff
changeset
|
2025 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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4972
diff
changeset
|
2026 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2027 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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diff
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|
2028 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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|
2029 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2030 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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4972
diff
changeset
|
2031 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>
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4972
diff
changeset
|
2032 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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4972
diff
changeset
|
2033 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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parents:
4972
diff
changeset
|
2034 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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4972
diff
changeset
|
2035 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2036 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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4972
diff
changeset
|
2037 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2038 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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parents:
4972
diff
changeset
|
2039 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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parents:
4972
diff
changeset
|
2040 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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4972
diff
changeset
|
2041 static ngx_int_t |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2042 ngx_http_variable_request_time(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
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|
2043 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2044 { |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
diff
changeset
|
2045 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
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parents:
4893
diff
changeset
|
2046 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2047 ngx_msec_int_t ms; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2048 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2049 p = ngx_pnalloc(r->pool, NGX_TIME_T_LEN + 4); |
|
002f2c783d7c
Variables $request_time and $msec.
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diff
changeset
|
2050 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
diff
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|
2051 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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4893
diff
changeset
|
2052 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2053 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2054 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
diff
changeset
|
2055 |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
diff
changeset
|
2056 ms = (ngx_msec_int_t) |
|
002f2c783d7c
Variables $request_time and $msec.
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diff
changeset
|
2057 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec)); |
|
002f2c783d7c
Variables $request_time and $msec.
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diff
changeset
|
2058 ms = ngx_max(ms, 0); |
|
002f2c783d7c
Variables $request_time and $msec.
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parents:
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changeset
|
2059 |
|
5361
7094d6da2806
Win32: $request_time fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5327
diff
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|
2060 v->len = ngx_sprintf(p, "%T.%03M", (time_t) ms / 1000, ms % 1000) - p; |
|
4913
002f2c783d7c
Variables $request_time and $msec.
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changeset
|
2061 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
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diff
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|
2062 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
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changeset
|
2063 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2064 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
diff
changeset
|
2065 |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
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|
2066 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
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diff
changeset
|
2067 } |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2068 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2069 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2070 static ngx_int_t |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
4886
diff
changeset
|
2071 ngx_http_variable_connection(ngx_http_request_t *r, |
|
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
4886
diff
changeset
|
2072 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2073 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2074 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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diff
changeset
|
2075 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2076 p = ngx_pnalloc(r->pool, NGX_ATOMIC_T_LEN); |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2077 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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4886
diff
changeset
|
2078 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
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|
2079 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2080 |
|
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Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2081 v->len = ngx_sprintf(p, "%uA", r->connection->number) - p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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2082 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2083 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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|
2084 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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|
2085 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2086 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2087 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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|
2088 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
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|
2089 |
|
e89bd9896fea
Variables $connection and $connection_requests.
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changeset
|
2090 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
2091 static ngx_int_t |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
2092 ngx_http_variable_connection_requests(ngx_http_request_t *r, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
2093 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2094 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2095 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2096 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2097 p = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2098 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2099 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2100 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
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|
2101 |
|
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Variables $connection and $connection_requests.
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|
2102 v->len = ngx_sprintf(p, "%ui", r->connection->requests) - p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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|
2103 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2104 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2105 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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changeset
|
2106 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2107 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2108 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2109 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2110 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2111 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2112 static ngx_int_t |
| 1329 | 2113 ngx_http_variable_nginx_version(ngx_http_request_t *r, |
| 2114 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2115 { | |
| 2116 v->len = sizeof(NGINX_VERSION) - 1; | |
| 2117 v->valid = 1; | |
| 1565 | 2118 v->no_cacheable = 0; |
| 1329 | 2119 v->not_found = 0; |
| 2120 v->data = (u_char *) NGINX_VERSION; | |
| 2121 | |
| 2122 return NGX_OK; | |
| 2123 } | |
| 2124 | |
| 2125 | |
| 2011 | 2126 static ngx_int_t |
| 2127 ngx_http_variable_hostname(ngx_http_request_t *r, | |
| 2128 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2129 { | |
| 2130 v->len = ngx_cycle->hostname.len; | |
| 2131 v->valid = 1; | |
| 2132 v->no_cacheable = 0; | |
| 2133 v->not_found = 0; | |
| 2134 v->data = ngx_cycle->hostname.data; | |
| 2135 | |
| 2136 return NGX_OK; | |
| 2137 } | |
| 2138 | |
| 2139 | |
| 2249 | 2140 static ngx_int_t |
| 2141 ngx_http_variable_pid(ngx_http_request_t *r, | |
| 2142 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2143 { | |
| 2144 u_char *p; | |
| 2145 | |
| 2146 p = ngx_pnalloc(r->pool, NGX_INT64_LEN); | |
| 2147 if (p == NULL) { | |
| 2148 return NGX_ERROR; | |
| 2149 } | |
| 2150 | |
| 2151 v->len = ngx_sprintf(p, "%P", ngx_pid) - p; | |
| 2152 v->valid = 1; | |
| 2153 v->no_cacheable = 0; | |
| 2154 v->not_found = 0; | |
| 2155 v->data = p; | |
| 2156 | |
| 2157 return NGX_OK; | |
| 2158 } | |
| 2159 | |
| 2160 | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2161 static ngx_int_t |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2162 ngx_http_variable_msec(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2163 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2164 { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2165 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2166 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2167 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2168 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
|
2169 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2170 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2171 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2172 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2173 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2174 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2175 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
|
2176 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2177 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
|
2178 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2179 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2180 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
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changeset
|
2181 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2182 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2183 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2184 |
|
5010
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_iso8601(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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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_iso8601.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_iso8601.data, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2197 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
|
2198 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2199 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
|
2200 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2201 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2202 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
|
2203 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2204 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2205 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
|
2206 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2207 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2208 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2209 static ngx_int_t |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2210 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
|
2211 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
|
2212 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2213 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2214 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2215 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
|
2216 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2217 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2218 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2219 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2220 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:
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diff
changeset
|
2221 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2222 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
|
2223 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2224 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2225 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2226 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2227 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2228 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2229 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2230 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2231 |
|
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2232 void * |
|
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2233 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
|
2234 { |
|
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2235 void *value; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2236 u_char *low; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2237 size_t len; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2238 ngx_uint_t key; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2239 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2240 len = match->len; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2241 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2242 if (len) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2243 low = ngx_pnalloc(r->pool, len); |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2244 if (low == NULL) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2245 return NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2246 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2247 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2248 } else { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2249 low = NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2250 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2251 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2252 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
|
2253 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2254 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
|
2255 if (value) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2256 return value; |
|
3872
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 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2259 #if (NGX_PCRE) |
|
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 if (len && map->nregex) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2262 ngx_int_t n; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2263 ngx_uint_t i; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2264 ngx_http_map_regex_t *reg; |
|
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 reg = map->regex; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2267 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2268 for (i = 0; i < map->nregex; i++) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2269 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2270 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
|
2271 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2272 if (n == NGX_OK) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2273 return reg[i].value; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2274 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2275 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2276 if (n == NGX_DECLINED) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2277 continue; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2278 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2279 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2280 /* NGX_ERROR */ |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2281 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2282 return NULL; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2283 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2284 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2285 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2286 #endif |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2287 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2288 return NULL; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2289 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2290 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2291 |
|
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2292 #if (NGX_PCRE) |
|
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2293 |
| 3325 | 2294 static ngx_int_t |
| 2295 ngx_http_variable_not_found(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 2296 uintptr_t data) | |
| 2297 { | |
| 2298 v->not_found = 1; | |
| 2299 return NGX_OK; | |
| 2300 } | |
| 2301 | |
| 2302 | |
| 2303 ngx_http_regex_t * | |
| 2304 ngx_http_regex_compile(ngx_conf_t *cf, ngx_regex_compile_t *rc) | |
| 2305 { | |
| 2306 u_char *p; | |
| 2307 size_t size; | |
| 2308 ngx_str_t name; | |
| 2309 ngx_uint_t i, n; | |
| 2310 ngx_http_variable_t *v; | |
| 2311 ngx_http_regex_t *re; | |
| 2312 ngx_http_regex_variable_t *rv; | |
| 2313 ngx_http_core_main_conf_t *cmcf; | |
| 2314 | |
| 2315 rc->pool = cf->pool; | |
| 2316 | |
| 2317 if (ngx_regex_compile(rc) != NGX_OK) { | |
| 2318 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc->err); | |
| 2319 return NULL; | |
| 2320 } | |
| 2321 | |
| 2322 re = ngx_pcalloc(cf->pool, sizeof(ngx_http_regex_t)); | |
| 2323 if (re == NULL) { | |
| 2324 return NULL; | |
| 2325 } | |
| 2326 | |
| 2327 re->regex = rc->regex; | |
| 2328 re->ncaptures = rc->captures; | |
|
5204
a64c8a5da336
PCRE: retain input pattern for all regular expressions.
Piotr Sikora <piotr@cloudflare.com>
parents:
5084
diff
changeset
|
2329 re->name = rc->pattern; |
| 3325 | 2330 |
| 2331 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 2332 cmcf->ncaptures = ngx_max(cmcf->ncaptures, re->ncaptures); | |
| 2333 | |
| 2334 n = (ngx_uint_t) rc->named_captures; | |
| 2335 | |
| 2336 if (n == 0) { | |
| 2337 return re; | |
| 2338 } | |
| 2339 | |
| 2340 rv = ngx_palloc(rc->pool, n * sizeof(ngx_http_regex_variable_t)); | |
| 2341 if (rv == NULL) { | |
| 2342 return NULL; | |
| 2343 } | |
| 2344 | |
| 2345 re->variables = rv; | |
| 2346 re->nvariables = n; | |
| 2347 | |
| 2348 size = rc->name_size; | |
| 2349 p = rc->names; | |
| 2350 | |
| 2351 for (i = 0; i < n; i++) { | |
| 2352 rv[i].capture = 2 * ((p[0] << 8) + p[1]); | |
| 2353 | |
| 2354 name.data = &p[2]; | |
| 2355 name.len = ngx_strlen(name.data); | |
| 2356 | |
| 2357 v = ngx_http_add_variable(cf, &name, NGX_HTTP_VAR_CHANGEABLE); | |
| 2358 if (v == NULL) { | |
| 2359 return NULL; | |
| 2360 } | |
| 2361 | |
| 2362 rv[i].index = ngx_http_get_variable_index(cf, &name); | |
| 2363 if (rv[i].index == NGX_ERROR) { | |
| 2364 return NULL; | |
| 2365 } | |
| 2366 | |
| 2367 v->get_handler = ngx_http_variable_not_found; | |
| 2368 | |
|
3409
bb79608169eb
named captures worked for two names only
Igor Sysoev <igor@sysoev.ru>
parents:
3356
diff
changeset
|
2369 p += size; |
| 3325 | 2370 } |
| 2371 | |
| 2372 return re; | |
| 2373 } | |
| 2374 | |
| 2375 | |
| 2376 ngx_int_t | |
| 2377 ngx_http_regex_exec(ngx_http_request_t *r, ngx_http_regex_t *re, ngx_str_t *s) | |
| 2378 { | |
| 2379 ngx_int_t rc, index; | |
| 2380 ngx_uint_t i, n, len; | |
| 2381 ngx_http_variable_value_t *vv; | |
| 2382 ngx_http_core_main_conf_t *cmcf; | |
| 2383 | |
| 2384 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 2385 | |
| 2386 if (re->ncaptures) { | |
|
3345
d8228f0b5113
evaluate maximum captures size on configuration phase
Igor Sysoev <igor@sysoev.ru>
parents:
3344
diff
changeset
|
2387 len = cmcf->ncaptures; |
| 3325 | 2388 |
| 2389 if (r->captures == NULL) { | |
| 2390 r->captures = ngx_palloc(r->pool, len * sizeof(int)); | |
| 2391 if (r->captures == NULL) { | |
| 2392 return NGX_ERROR; | |
| 2393 } | |
| 2394 } | |
| 2395 | |
| 2396 } else { | |
| 2397 len = 0; | |
| 2398 } | |
| 2399 | |
| 2400 rc = ngx_regex_exec(re->regex, s, r->captures, len); | |
| 2401 | |
| 2402 if (rc == NGX_REGEX_NO_MATCHED) { | |
| 2403 return NGX_DECLINED; | |
| 2404 } | |
| 2405 | |
| 2406 if (rc < 0) { | |
| 2407 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 2408 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2409 rc, s, &re->name); | |
| 2410 return NGX_ERROR; | |
| 2411 } | |
| 2412 | |
| 2413 for (i = 0; i < re->nvariables; i++) { | |
| 2414 | |
| 2415 n = re->variables[i].capture; | |
| 2416 index = re->variables[i].index; | |
| 2417 vv = &r->variables[index]; | |
| 2418 | |
| 2419 vv->len = r->captures[n + 1] - r->captures[n]; | |
| 2420 vv->valid = 1; | |
| 2421 vv->no_cacheable = 0; | |
| 2422 vv->not_found = 0; | |
| 2423 vv->data = &s->data[r->captures[n]]; | |
| 2424 | |
| 2425 #if (NGX_DEBUG) | |
| 2426 { | |
| 2427 ngx_http_variable_t *v; | |
| 2428 | |
| 2429 v = cmcf->variables.elts; | |
| 2430 | |
|
6478
3ef7bb882ad4
Fixed logging with variable field width.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6263
diff
changeset
|
2431 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
3ef7bb882ad4
Fixed logging with variable field width.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6263
diff
changeset
|
2432 "http regex set $%V to \"%v\"", &v[index].name, vv); |
| 3325 | 2433 } |
| 2434 #endif | |
| 2435 } | |
| 2436 | |
|
3344
1aed55182ea2
fix captures in "rewrite", the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
2437 r->ncaptures = rc * 2; |
| 3325 | 2438 r->captures_data = s->data; |
| 2439 | |
| 2440 return NGX_OK; | |
| 2441 } | |
| 2442 | |
|
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2443 #endif |
|
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2444 |
| 3325 | 2445 |
| 499 | 2446 ngx_int_t |
| 509 | 2447 ngx_http_variables_add_core_vars(ngx_conf_t *cf) |
| 499 | 2448 { |
| 611 | 2449 ngx_int_t rc; |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2450 ngx_http_variable_t *cv, *v; |
| 501 | 2451 ngx_http_core_main_conf_t *cmcf; |
| 499 | 2452 |
| 509 | 2453 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 2454 | |
| 611 | 2455 cmcf->variables_keys = ngx_pcalloc(cf->temp_pool, |
| 2456 sizeof(ngx_hash_keys_arrays_t)); | |
| 2457 if (cmcf->variables_keys == NULL) { | |
| 2458 return NGX_ERROR; | |
| 2459 } | |
| 2460 | |
| 2461 cmcf->variables_keys->pool = cf->pool; | |
| 2462 cmcf->variables_keys->temp_pool = cf->pool; | |
| 2463 | |
| 2464 if (ngx_hash_keys_array_init(cmcf->variables_keys, NGX_HASH_SMALL) | |
| 2465 != NGX_OK) | |
| 509 | 2466 { |
| 499 | 2467 return NGX_ERROR; |
| 2468 } | |
| 2469 | |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2470 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
|
2471 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
|
2472 if (v == NULL) { |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2473 return NGX_ERROR; |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2474 } |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2475 |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2476 *v = *cv; |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2477 |
| 611 | 2478 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v, |
| 2479 NGX_HASH_READONLY_KEY); | |
| 2480 | |
| 2481 if (rc == NGX_OK) { | |
| 2482 continue; | |
| 499 | 2483 } |
| 2484 | |
| 611 | 2485 if (rc == NGX_BUSY) { |
| 2486 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2487 "conflicting variable name \"%V\"", &v->name); | |
| 2488 } | |
| 2489 | |
| 2490 return NGX_ERROR; | |
| 499 | 2491 } |
| 2492 | |
| 2493 return NGX_OK; | |
| 2494 } | |
| 509 | 2495 |
| 2496 | |
| 2497 ngx_int_t | |
| 2498 ngx_http_variables_init_vars(ngx_conf_t *cf) | |
| 2499 { | |
| 2500 ngx_uint_t i, n; | |
| 611 | 2501 ngx_hash_key_t *key; |
| 2502 ngx_hash_init_t hash; | |
| 509 | 2503 ngx_http_variable_t *v, *av; |
| 2504 ngx_http_core_main_conf_t *cmcf; | |
| 2505 | |
| 2506 /* set the handlers for the indexed http variables */ | |
| 2507 | |
| 2508 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 2509 | |
| 2510 v = cmcf->variables.elts; | |
| 611 | 2511 key = cmcf->variables_keys->keys.elts; |
| 509 | 2512 |
| 2513 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 2514 | |
| 611 | 2515 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
| 509 | 2516 |
|
1191
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2517 av = key[n].value; |
|
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2518 |
|
5815
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2519 if (v[i].name.len == key[n].key.len |
| 611 | 2520 && ngx_strncmp(v[i].name.data, key[n].key.data, v[i].name.len) |
| 509 | 2521 == 0) |
| 2522 { | |
| 637 | 2523 v[i].get_handler = av->get_handler; |
| 611 | 2524 v[i].data = av->data; |
| 527 | 2525 |
| 611 | 2526 av->flags |= NGX_HTTP_VAR_INDEXED; |
| 2527 v[i].flags = av->flags; | |
| 509 | 2528 |
| 611 | 2529 av->index = i; |
| 533 | 2530 |
|
5815
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2531 if (av->get_handler == NULL) { |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2532 break; |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2533 } |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2534 |
| 509 | 2535 goto next; |
| 2536 } | |
| 2537 } | |
| 2538 | |
|
6263
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2539 if (v[i].name.len >= 5 |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2540 && ngx_strncmp(v[i].name.data, "http_", 5) == 0) |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2541 { |
| 637 | 2542 v[i].get_handler = ngx_http_variable_unknown_header_in; |
| 577 | 2543 v[i].data = (uintptr_t) &v[i].name; |
| 2544 | |
| 2545 continue; | |
| 2546 } | |
| 2547 | |
|
6263
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2548 if (v[i].name.len >= 10 |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2549 && ngx_strncmp(v[i].name.data, "sent_http_", 10) == 0) |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2550 { |
| 637 | 2551 v[i].get_handler = ngx_http_variable_unknown_header_out; |
| 509 | 2552 v[i].data = (uintptr_t) &v[i].name; |
| 2553 | |
| 2554 continue; | |
| 2555 } | |
| 2556 | |
|
6263
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2557 if (v[i].name.len >= 14 |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2558 && ngx_strncmp(v[i].name.data, "upstream_http_", 14) == 0) |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2559 { |
| 1162 | 2560 v[i].get_handler = ngx_http_upstream_header_variable; |
| 2561 v[i].data = (uintptr_t) &v[i].name; | |
| 1565 | 2562 v[i].flags = NGX_HTTP_VAR_NOCACHEABLE; |
| 1162 | 2563 |
| 2564 continue; | |
| 2565 } | |
| 2566 | |
|
6263
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2567 if (v[i].name.len >= 7 |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2568 && ngx_strncmp(v[i].name.data, "cookie_", 7) == 0) |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2569 { |
| 2307 | 2570 v[i].get_handler = ngx_http_variable_cookie; |
| 2571 v[i].data = (uintptr_t) &v[i].name; | |
| 2572 | |
| 2573 continue; | |
| 2574 } | |
| 2575 | |
|
6263
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2576 if (v[i].name.len >= 16 |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2577 && ngx_strncmp(v[i].name.data, "upstream_cookie_", 16) == 0) |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2578 { |
|
5677
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2579 v[i].get_handler = ngx_http_upstream_cookie_variable; |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2580 v[i].data = (uintptr_t) &v[i].name; |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2581 v[i].flags = NGX_HTTP_VAR_NOCACHEABLE; |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2582 |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2583 continue; |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2584 } |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2585 |
|
6263
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2586 if (v[i].name.len >= 4 |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2587 && ngx_strncmp(v[i].name.data, "arg_", 4) == 0) |
|
48c13a0824c5
Fixed variables prefix comparison.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6050
diff
changeset
|
2588 { |
| 2137 | 2589 v[i].get_handler = ngx_http_variable_argument; |
| 2590 v[i].data = (uintptr_t) &v[i].name; | |
|
3499
b4a14d50388b
make $arg_ variables non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3463
diff
changeset
|
2591 v[i].flags = NGX_HTTP_VAR_NOCACHEABLE; |
| 2137 | 2592 |
| 2593 continue; | |
| 2594 } | |
| 2595 | |
| 509 | 2596 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
| 2597 "unknown \"%V\" variable", &v[i].name); | |
| 2598 | |
| 2599 return NGX_ERROR; | |
| 2600 | |
| 2601 next: | |
| 2602 continue; | |
| 2603 } | |
| 2604 | |
| 2605 | |
| 611 | 2606 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
| 2607 av = key[n].value; | |
| 2608 | |
| 2609 if (av->flags & NGX_HTTP_VAR_NOHASH) { | |
| 2610 key[n].key.data = NULL; | |
| 583 | 2611 } |
| 2612 } | |
| 2613 | |
| 2614 | |
| 611 | 2615 hash.hash = &cmcf->variables_hash; |
| 2616 hash.key = ngx_hash_key; | |
| 2617 hash.max_size = cmcf->variables_hash_max_size; | |
| 2618 hash.bucket_size = cmcf->variables_hash_bucket_size; | |
| 2619 hash.name = "variables_hash"; | |
| 2620 hash.pool = cf->pool; | |
| 2621 hash.temp_pool = NULL; | |
| 509 | 2622 |
| 611 | 2623 if (ngx_hash_init(&hash, cmcf->variables_keys->keys.elts, |
| 2624 cmcf->variables_keys->keys.nelts) | |
| 581 | 2625 != NGX_OK) |
| 509 | 2626 { |
| 2627 return NGX_ERROR; | |
| 2628 } | |
| 2629 | |
| 611 | 2630 cmcf->variables_keys = NULL; |
| 509 | 2631 |
| 2632 return NGX_OK; | |
| 2633 } |