Mercurial > hg > nginx
annotate src/http/ngx_http_variables.c @ 8024:ef6a3a99a81a
Reworked multi headers to use linked lists.
Multi headers are now using linked lists instead of arrays. Notably,
the following fields were changed: r->headers_in.cookies (renamed
to r->headers_in.cookie), r->headers_in.x_forwarded_for,
r->headers_out.cache_control, r->headers_out.link, u->headers_in.cache_control
u->headers_in.cookies (renamed to u->headers_in.set_cookie).
The r->headers_in.cookies and u->headers_in.cookies fields were renamed
to r->headers_in.cookie and u->headers_in.set_cookie to match header names.
The ngx_http_parse_multi_header_lines() and ngx_http_parse_set_cookie_lines()
functions were changed accordingly.
With this change, multi headers are now essentially equivalent to normal
headers, and following changes will further make them equivalent.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 30 May 2022 21:25:33 +0300 |
| parents | 08b3ea81ff5f |
| children | c263f9ffa1fd |
| 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 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
14 static ngx_http_variable_t *ngx_http_add_prefix_variable(ngx_conf_t *cf, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
15 ngx_str_t *name, ngx_uint_t flags); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
16 |
| 573 | 17 static ngx_int_t ngx_http_variable_request(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>
parents:
5677
diff
changeset
|
19 #if 0 |
| 1350 | 20 static void ngx_http_variable_request_set(ngx_http_request_t *r, |
| 21 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
22 #endif |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
23 static ngx_int_t ngx_http_variable_request_get_size(ngx_http_request_t *r, |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
24 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 25 static ngx_int_t ngx_http_variable_header(ngx_http_request_t *r, |
| 26 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
diff
changeset
|
27 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
28 static ngx_int_t ngx_http_variable_cookies(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
29 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 30 static ngx_int_t ngx_http_variable_headers(ngx_http_request_t *r, |
| 31 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
diff
changeset
|
32 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>
parents:
5072
diff
changeset
|
33 ngx_http_variable_value_t *v, uintptr_t data, u_char sep); |
| 577 | 34 |
| 35 static ngx_int_t ngx_http_variable_unknown_header_in(ngx_http_request_t *r, | |
| 573 | 36 ngx_http_variable_value_t *v, uintptr_t data); |
| 577 | 37 static ngx_int_t ngx_http_variable_unknown_header_out(ngx_http_request_t *r, |
| 38 ngx_http_variable_value_t *v, uintptr_t data); | |
|
7034
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
39 static ngx_int_t ngx_http_variable_unknown_trailer_out(ngx_http_request_t *r, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
40 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>
parents:
2878
diff
changeset
|
41 static ngx_int_t ngx_http_variable_request_line(ngx_http_request_t *r, |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
42 ngx_http_variable_value_t *v, uintptr_t data); |
|
2359
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
parents:
2333
diff
changeset
|
43 static ngx_int_t ngx_http_variable_cookie(ngx_http_request_t *r, |
|
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
parents:
2333
diff
changeset
|
44 ngx_http_variable_value_t *v, uintptr_t data); |
| 2137 | 45 static ngx_int_t ngx_http_variable_argument(ngx_http_request_t *r, |
| 46 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>
parents:
4540
diff
changeset
|
47 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
48 static ngx_int_t ngx_http_variable_tcpinfo(ngx_http_request_t *r, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
49 ngx_http_variable_value_t *v, uintptr_t data); |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
50 #endif |
| 577 | 51 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
52 static ngx_int_t ngx_http_variable_content_length(ngx_http_request_t *r, |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
53 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 54 static ngx_int_t ngx_http_variable_host(ngx_http_request_t *r, |
| 55 ngx_http_variable_value_t *v, uintptr_t data); | |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
56 static ngx_int_t ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
57 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 58 static ngx_int_t ngx_http_variable_remote_addr(ngx_http_request_t *r, |
| 59 ngx_http_variable_value_t *v, uintptr_t data); | |
| 60 static ngx_int_t ngx_http_variable_remote_port(ngx_http_request_t *r, | |
| 61 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
62 static ngx_int_t ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
63 ngx_http_variable_value_t *v, uintptr_t data); |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
64 static ngx_int_t ngx_http_variable_proxy_protocol_port(ngx_http_request_t *r, |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
65 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 66 static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r, |
| 67 ngx_http_variable_value_t *v, uintptr_t data); | |
| 68 static ngx_int_t ngx_http_variable_server_port(ngx_http_request_t *r, | |
| 69 ngx_http_variable_value_t *v, uintptr_t data); | |
| 731 | 70 static ngx_int_t ngx_http_variable_scheme(ngx_http_request_t *r, |
| 71 ngx_http_variable_value_t *v, uintptr_t data); | |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
72 static ngx_int_t ngx_http_variable_https(ngx_http_request_t *r, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
73 ngx_http_variable_value_t *v, uintptr_t data); |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
74 static void 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
|
75 ngx_http_variable_value_t *v, uintptr_t data); |
| 1351 | 76 static ngx_int_t ngx_http_variable_is_args(ngx_http_request_t *r, |
| 77 ngx_http_variable_value_t *v, uintptr_t data); | |
| 573 | 78 static ngx_int_t ngx_http_variable_document_root(ngx_http_request_t *r, |
| 79 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2259 | 80 static ngx_int_t ngx_http_variable_realpath_root(ngx_http_request_t *r, |
| 81 ngx_http_variable_value_t *v, uintptr_t data); | |
| 573 | 82 static ngx_int_t ngx_http_variable_request_filename(ngx_http_request_t *r, |
| 83 ngx_http_variable_value_t *v, uintptr_t data); | |
| 1811 | 84 static ngx_int_t ngx_http_variable_server_name(ngx_http_request_t *r, |
| 85 ngx_http_variable_value_t *v, uintptr_t data); | |
| 573 | 86 static ngx_int_t ngx_http_variable_request_method(ngx_http_request_t *r, |
| 87 ngx_http_variable_value_t *v, uintptr_t data); | |
| 88 static ngx_int_t ngx_http_variable_remote_user(ngx_http_request_t *r, | |
| 89 ngx_http_variable_value_t *v, uintptr_t data); | |
| 4886 | 90 static ngx_int_t ngx_http_variable_bytes_sent(ngx_http_request_t *r, |
| 91 ngx_http_variable_value_t *v, uintptr_t data); | |
| 611 | 92 static ngx_int_t ngx_http_variable_body_bytes_sent(ngx_http_request_t *r, |
| 93 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
94 static ngx_int_t ngx_http_variable_pipe(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
95 ngx_http_variable_value_t *v, uintptr_t data); |
| 629 | 96 static ngx_int_t ngx_http_variable_request_completion(ngx_http_request_t *r, |
| 97 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2844 | 98 static ngx_int_t ngx_http_variable_request_body(ngx_http_request_t *r, |
| 99 ngx_http_variable_value_t *v, uintptr_t data); | |
| 759 | 100 static ngx_int_t ngx_http_variable_request_body_file(ngx_http_request_t *r, |
| 101 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
102 static ngx_int_t ngx_http_variable_request_length(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
103 ngx_http_variable_value_t *v, uintptr_t data); |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
104 static ngx_int_t ngx_http_variable_request_time(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
105 ngx_http_variable_value_t *v, uintptr_t data); |
| 6531 | 106 static ngx_int_t ngx_http_variable_request_id(ngx_http_request_t *r, |
| 107 ngx_http_variable_value_t *v, uintptr_t data); | |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
108 static ngx_int_t ngx_http_variable_status(ngx_http_request_t *r, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
109 ngx_http_variable_value_t *v, uintptr_t data); |
| 4686 | 110 |
| 641 | 111 static ngx_int_t ngx_http_variable_sent_content_type(ngx_http_request_t *r, |
| 112 ngx_http_variable_value_t *v, uintptr_t data); | |
| 113 static ngx_int_t ngx_http_variable_sent_content_length(ngx_http_request_t *r, | |
| 114 ngx_http_variable_value_t *v, uintptr_t data); | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
115 static ngx_int_t ngx_http_variable_sent_location(ngx_http_request_t *r, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
116 ngx_http_variable_value_t *v, uintptr_t data); |
| 641 | 117 static ngx_int_t ngx_http_variable_sent_last_modified(ngx_http_request_t *r, |
| 118 ngx_http_variable_value_t *v, uintptr_t data); | |
| 119 static ngx_int_t ngx_http_variable_sent_connection(ngx_http_request_t *r, | |
| 120 ngx_http_variable_value_t *v, uintptr_t data); | |
| 121 static ngx_int_t ngx_http_variable_sent_keep_alive(ngx_http_request_t *r, | |
| 122 ngx_http_variable_value_t *v, uintptr_t data); | |
| 123 static ngx_int_t ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r, | |
| 124 ngx_http_variable_value_t *v, uintptr_t data); | |
|
7504
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
125 static void ngx_http_variable_set_limit_rate(ngx_http_request_t *r, |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
126 ngx_http_variable_value_t *v, uintptr_t data); |
| 641 | 127 |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
128 static ngx_int_t ngx_http_variable_connection(ngx_http_request_t *r, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
129 ngx_http_variable_value_t *v, uintptr_t data); |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
130 static ngx_int_t ngx_http_variable_connection_requests(ngx_http_request_t *r, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
131 ngx_http_variable_value_t *v, uintptr_t data); |
|
7821
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
132 static ngx_int_t ngx_http_variable_connection_time(ngx_http_request_t *r, |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
133 ngx_http_variable_value_t *v, uintptr_t data); |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
134 |
| 1329 | 135 static ngx_int_t ngx_http_variable_nginx_version(ngx_http_request_t *r, |
| 136 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2011 | 137 static ngx_int_t ngx_http_variable_hostname(ngx_http_request_t *r, |
| 138 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2249 | 139 static ngx_int_t ngx_http_variable_pid(ngx_http_request_t *r, |
| 140 ngx_http_variable_value_t *v, uintptr_t data); | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
141 static ngx_int_t ngx_http_variable_msec(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
142 ngx_http_variable_value_t *v, uintptr_t data); |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
143 static ngx_int_t ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
144 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
|
145 static ngx_int_t ngx_http_variable_time_local(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
146 ngx_http_variable_value_t *v, uintptr_t data); |
| 499 | 147 |
| 509 | 148 /* |
| 149 * TODO: | |
| 150 * Apache CGI: AUTH_TYPE, PATH_INFO (null), PATH_TRANSLATED | |
| 151 * REMOTE_HOST (null), REMOTE_IDENT (null), | |
| 152 * SERVER_SOFTWARE | |
| 153 * | |
| 571 | 154 * Apache SSI: DOCUMENT_NAME, LAST_MODIFIED, USER_NAME (file owner) |
| 509 | 155 */ |
| 499 | 156 |
| 641 | 157 /* |
|
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
diff
changeset
|
158 * the $http_host, $http_user_agent, $http_referer, and $http_via |
|
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
diff
changeset
|
159 * variables may be handled by generic |
|
4572
67653855682e
Fixed spelling in multiline C comments.
Ruslan Ermilov <ru@nginx.com>
parents:
4558
diff
changeset
|
160 * ngx_http_variable_unknown_header_in(), but for performance reasons |
| 641 | 161 * they are handled using dedicated entries |
| 162 */ | |
| 163 | |
| 509 | 164 static ngx_http_variable_t ngx_http_core_variables[] = { |
| 165 | |
| 637 | 166 { ngx_string("http_host"), NULL, ngx_http_variable_header, |
| 533 | 167 offsetof(ngx_http_request_t, headers_in.host), 0, 0 }, |
| 499 | 168 |
| 637 | 169 { ngx_string("http_user_agent"), NULL, ngx_http_variable_header, |
| 533 | 170 offsetof(ngx_http_request_t, headers_in.user_agent), 0, 0 }, |
| 509 | 171 |
| 637 | 172 { ngx_string("http_referer"), NULL, ngx_http_variable_header, |
| 533 | 173 offsetof(ngx_http_request_t, headers_in.referer), 0, 0 }, |
| 499 | 174 |
| 175 #if (NGX_HTTP_GZIP) | |
| 637 | 176 { ngx_string("http_via"), NULL, ngx_http_variable_header, |
| 533 | 177 offsetof(ngx_http_request_t, headers_in.via), 0, 0 }, |
| 499 | 178 #endif |
| 179 | |
|
4697
09187f9b0950
Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
parents:
4686
diff
changeset
|
180 #if (NGX_HTTP_X_FORWARDED_FOR) |
|
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
diff
changeset
|
181 { ngx_string("http_x_forwarded_for"), NULL, ngx_http_variable_headers, |
| 533 | 182 offsetof(ngx_http_request_t, headers_in.x_forwarded_for), 0, 0 }, |
| 499 | 183 #endif |
| 184 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
185 { ngx_string("http_cookie"), NULL, ngx_http_variable_cookies, |
|
8024
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
186 offsetof(ngx_http_request_t, headers_in.cookie), 0, 0 }, |
| 515 | 187 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
188 { ngx_string("content_length"), NULL, ngx_http_variable_content_length, |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
189 0, 0, 0 }, |
| 509 | 190 |
| 637 | 191 { ngx_string("content_type"), NULL, ngx_http_variable_header, |
| 533 | 192 offsetof(ngx_http_request_t, headers_in.content_type), 0, 0 }, |
| 509 | 193 |
| 637 | 194 { ngx_string("host"), NULL, ngx_http_variable_host, 0, 0, 0 }, |
| 509 | 195 |
| 982 | 196 { ngx_string("binary_remote_addr"), NULL, |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
197 ngx_http_variable_binary_remote_addr, 0, 0, 0 }, |
| 982 | 198 |
| 637 | 199 { ngx_string("remote_addr"), NULL, ngx_http_variable_remote_addr, 0, 0, 0 }, |
| 499 | 200 |
| 637 | 201 { ngx_string("remote_port"), NULL, ngx_http_variable_remote_port, 0, 0, 0 }, |
| 509 | 202 |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
203 { ngx_string("proxy_protocol_addr"), NULL, |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
204 ngx_http_variable_proxy_protocol_addr, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
205 offsetof(ngx_proxy_protocol_t, src_addr), 0, 0 }, |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
206 |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
207 { ngx_string("proxy_protocol_port"), NULL, |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
208 ngx_http_variable_proxy_protocol_port, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
209 offsetof(ngx_proxy_protocol_t, src_port), 0, 0 }, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
210 |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
211 { ngx_string("proxy_protocol_server_addr"), NULL, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
212 ngx_http_variable_proxy_protocol_addr, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
213 offsetof(ngx_proxy_protocol_t, dst_addr), 0, 0 }, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
214 |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
215 { ngx_string("proxy_protocol_server_port"), NULL, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
216 ngx_http_variable_proxy_protocol_port, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
217 offsetof(ngx_proxy_protocol_t, dst_port), 0, 0 }, |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
218 |
| 637 | 219 { ngx_string("server_addr"), NULL, ngx_http_variable_server_addr, 0, 0, 0 }, |
| 509 | 220 |
| 637 | 221 { ngx_string("server_port"), NULL, ngx_http_variable_server_port, 0, 0, 0 }, |
| 509 | 222 |
| 637 | 223 { ngx_string("server_protocol"), NULL, ngx_http_variable_request, |
| 533 | 224 offsetof(ngx_http_request_t, http_protocol), 0, 0 }, |
| 509 | 225 |
| 731 | 226 { ngx_string("scheme"), NULL, ngx_http_variable_scheme, 0, 0, 0 }, |
| 227 | |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
228 { ngx_string("https"), NULL, ngx_http_variable_https, 0, 0, 0 }, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
229 |
| 637 | 230 { ngx_string("request_uri"), NULL, ngx_http_variable_request, |
| 533 | 231 offsetof(ngx_http_request_t, unparsed_uri), 0, 0 }, |
| 499 | 232 |
| 637 | 233 { ngx_string("uri"), NULL, ngx_http_variable_request, |
| 234 offsetof(ngx_http_request_t, uri), | |
| 1565 | 235 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 637 | 236 |
| 237 { ngx_string("document_uri"), NULL, ngx_http_variable_request, | |
| 573 | 238 offsetof(ngx_http_request_t, uri), |
| 1565 | 239 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 573 | 240 |
|
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
241 { ngx_string("request"), NULL, ngx_http_variable_request_line, 0, 0, 0 }, |
| 569 | 242 |
| 637 | 243 { ngx_string("document_root"), NULL, |
| 1565 | 244 ngx_http_variable_document_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 245 |
| 2259 | 246 { ngx_string("realpath_root"), NULL, |
| 247 ngx_http_variable_realpath_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, | |
| 248 | |
| 637 | 249 { ngx_string("query_string"), NULL, ngx_http_variable_request, |
| 509 | 250 offsetof(ngx_http_request_t, args), |
| 1565 | 251 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 499 | 252 |
| 1350 | 253 { ngx_string("args"), |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
254 ngx_http_variable_set_args, |
| 1350 | 255 ngx_http_variable_request, |
| 589 | 256 offsetof(ngx_http_request_t, args), |
| 1565 | 257 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 589 | 258 |
| 1351 | 259 { ngx_string("is_args"), NULL, ngx_http_variable_is_args, |
| 1565 | 260 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 1351 | 261 |
| 637 | 262 { ngx_string("request_filename"), NULL, |
| 263 ngx_http_variable_request_filename, 0, | |
| 1565 | 264 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 265 |
| 1811 | 266 { ngx_string("server_name"), NULL, ngx_http_variable_server_name, 0, 0, 0 }, |
| 509 | 267 |
| 637 | 268 { ngx_string("request_method"), NULL, |
|
3463
0904bd7d5b37
make $request_method non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3451
diff
changeset
|
269 ngx_http_variable_request_method, 0, |
|
0904bd7d5b37
make $request_method non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3451
diff
changeset
|
270 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 271 |
| 637 | 272 { ngx_string("remote_user"), NULL, ngx_http_variable_remote_user, 0, 0, 0 }, |
| 509 | 273 |
| 4886 | 274 { ngx_string("bytes_sent"), NULL, ngx_http_variable_bytes_sent, |
| 275 0, 0, 0 }, | |
| 276 | |
| 637 | 277 { ngx_string("body_bytes_sent"), NULL, ngx_http_variable_body_bytes_sent, |
| 611 | 278 0, 0, 0 }, |
| 279 | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
280 { ngx_string("pipe"), NULL, ngx_http_variable_pipe, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
281 0, 0, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
282 |
| 637 | 283 { ngx_string("request_completion"), NULL, |
| 284 ngx_http_variable_request_completion, | |
| 629 | 285 0, 0, 0 }, |
| 286 | |
| 2844 | 287 { ngx_string("request_body"), NULL, |
| 288 ngx_http_variable_request_body, | |
| 289 0, 0, 0 }, | |
| 290 | |
| 759 | 291 { ngx_string("request_body_file"), NULL, |
| 292 ngx_http_variable_request_body_file, | |
| 293 0, 0, 0 }, | |
| 294 | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
295 { ngx_string("request_length"), NULL, ngx_http_variable_request_length, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
296 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
297 |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
298 { ngx_string("request_time"), NULL, ngx_http_variable_request_time, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
299 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
300 |
| 6531 | 301 { ngx_string("request_id"), NULL, |
| 302 ngx_http_variable_request_id, | |
| 303 0, 0, 0 }, | |
| 304 | |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
305 { ngx_string("status"), NULL, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
306 ngx_http_variable_status, 0, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
307 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
308 |
| 641 | 309 { ngx_string("sent_http_content_type"), NULL, |
| 310 ngx_http_variable_sent_content_type, 0, 0, 0 }, | |
| 311 | |
| 312 { ngx_string("sent_http_content_length"), NULL, | |
| 313 ngx_http_variable_sent_content_length, 0, 0, 0 }, | |
| 314 | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
315 { ngx_string("sent_http_location"), NULL, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
316 ngx_http_variable_sent_location, 0, 0, 0 }, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
317 |
| 641 | 318 { ngx_string("sent_http_last_modified"), NULL, |
| 319 ngx_http_variable_sent_last_modified, 0, 0, 0 }, | |
| 320 | |
| 321 { ngx_string("sent_http_connection"), NULL, | |
| 322 ngx_http_variable_sent_connection, 0, 0, 0 }, | |
| 323 | |
| 324 { ngx_string("sent_http_keep_alive"), NULL, | |
| 325 ngx_http_variable_sent_keep_alive, 0, 0, 0 }, | |
| 326 | |
| 327 { ngx_string("sent_http_transfer_encoding"), NULL, | |
| 328 ngx_http_variable_sent_transfer_encoding, 0, 0, 0 }, | |
| 329 | |
| 330 { ngx_string("sent_http_cache_control"), NULL, ngx_http_variable_headers, | |
| 331 offsetof(ngx_http_request_t, headers_out.cache_control), 0, 0 }, | |
| 332 | |
|
7199
6ba68ad8b24c
Basic support of the Link response header.
Ruslan Ermilov <ru@nginx.com>
parents:
7121
diff
changeset
|
333 { ngx_string("sent_http_link"), NULL, ngx_http_variable_headers, |
|
6ba68ad8b24c
Basic support of the Link response header.
Ruslan Ermilov <ru@nginx.com>
parents:
7121
diff
changeset
|
334 offsetof(ngx_http_request_t, headers_out.link), 0, 0 }, |
|
6ba68ad8b24c
Basic support of the Link response header.
Ruslan Ermilov <ru@nginx.com>
parents:
7121
diff
changeset
|
335 |
|
7504
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
336 { ngx_string("limit_rate"), ngx_http_variable_set_limit_rate, |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
337 ngx_http_variable_request_get_size, |
| 637 | 338 offsetof(ngx_http_request_t, limit_rate), |
| 1565 | 339 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 637 | 340 |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
341 { ngx_string("connection"), NULL, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
342 ngx_http_variable_connection, 0, 0, 0 }, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
343 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
344 { ngx_string("connection_requests"), NULL, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
345 ngx_http_variable_connection_requests, 0, 0, 0 }, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
346 |
|
7821
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
347 { ngx_string("connection_time"), NULL, ngx_http_variable_connection_time, |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
348 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
349 |
| 1329 | 350 { ngx_string("nginx_version"), NULL, ngx_http_variable_nginx_version, |
| 351 0, 0, 0 }, | |
| 352 | |
| 2011 | 353 { ngx_string("hostname"), NULL, ngx_http_variable_hostname, |
| 354 0, 0, 0 }, | |
| 355 | |
| 2249 | 356 { ngx_string("pid"), NULL, ngx_http_variable_pid, |
| 357 0, 0, 0 }, | |
| 358 | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
359 { ngx_string("msec"), NULL, ngx_http_variable_msec, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
360 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
361 |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
362 { ngx_string("time_iso8601"), NULL, ngx_http_variable_time_iso8601, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
363 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
364 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
365 { ngx_string("time_local"), NULL, ngx_http_variable_time_local, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
366 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
367 |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
368 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
369 { ngx_string("tcpinfo_rtt"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
370 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
371 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
372 { ngx_string("tcpinfo_rttvar"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
373 1, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
374 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
375 { ngx_string("tcpinfo_snd_cwnd"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
376 2, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
377 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
378 { ngx_string("tcpinfo_rcv_space"), NULL, ngx_http_variable_tcpinfo, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
379 3, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
380 #endif |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
381 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
382 { ngx_string("http_"), NULL, ngx_http_variable_unknown_header_in, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
383 0, NGX_HTTP_VAR_PREFIX, 0 }, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
384 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
385 { ngx_string("sent_http_"), NULL, ngx_http_variable_unknown_header_out, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
386 0, NGX_HTTP_VAR_PREFIX, 0 }, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
387 |
|
7034
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
388 { ngx_string("sent_trailer_"), NULL, ngx_http_variable_unknown_trailer_out, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
389 0, NGX_HTTP_VAR_PREFIX, 0 }, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
390 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
391 { ngx_string("cookie_"), NULL, ngx_http_variable_cookie, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
392 0, NGX_HTTP_VAR_PREFIX, 0 }, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
393 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
394 { ngx_string("arg_"), NULL, ngx_http_variable_argument, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
395 0, NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_PREFIX, 0 }, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
396 |
|
7077
2a288909abc6
Variables: macros for null variables.
Ruslan Ermilov <ru@nginx.com>
parents:
7053
diff
changeset
|
397 ngx_http_null_variable |
| 499 | 398 }; |
| 399 | |
| 400 | |
| 577 | 401 ngx_http_variable_value_t ngx_http_variable_null_value = |
| 402 ngx_http_variable(""); | |
| 403 ngx_http_variable_value_t ngx_http_variable_true_value = | |
| 404 ngx_http_variable("1"); | |
| 405 | |
| 406 | |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
407 static ngx_uint_t ngx_http_variable_depth = 100; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
408 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
409 |
| 499 | 410 ngx_http_variable_t * |
| 509 | 411 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
| 412 { | |
| 611 | 413 ngx_int_t rc; |
| 509 | 414 ngx_uint_t i; |
| 611 | 415 ngx_hash_key_t *key; |
| 509 | 416 ngx_http_variable_t *v; |
| 417 ngx_http_core_main_conf_t *cmcf; | |
| 418 | |
|
4972
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
419 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
|
420 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
|
421 "invalid variable name \"$\""); |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
422 return NULL; |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
423 } |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
424 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
425 if (flags & NGX_HTTP_VAR_PREFIX) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
426 return ngx_http_add_prefix_variable(cf, name, flags); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
427 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
428 |
| 509 | 429 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 430 | |
| 611 | 431 key = cmcf->variables_keys->keys.elts; |
| 432 for (i = 0; i < cmcf->variables_keys->keys.nelts; i++) { | |
| 433 if (name->len != key[i].key.len | |
| 434 || ngx_strncasecmp(name->data, key[i].key.data, name->len) != 0) | |
| 509 | 435 { |
| 436 continue; | |
| 437 } | |
| 438 | |
| 611 | 439 v = key[i].value; |
| 440 | |
| 1565 | 441 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) { |
| 509 | 442 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 443 "the duplicate \"%V\" variable", name); | |
| 444 return NULL; | |
| 445 } | |
| 446 | |
| 7226 | 447 if (!(flags & NGX_HTTP_VAR_WEAK)) { |
| 448 v->flags &= ~NGX_HTTP_VAR_WEAK; | |
| 449 } | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
450 |
| 611 | 451 return v; |
| 509 | 452 } |
| 453 | |
| 611 | 454 v = ngx_palloc(cf->pool, sizeof(ngx_http_variable_t)); |
| 509 | 455 if (v == NULL) { |
| 456 return NULL; | |
| 457 } | |
| 458 | |
| 459 v->name.len = name->len; | |
| 2049 | 460 v->name.data = ngx_pnalloc(cf->pool, name->len); |
| 509 | 461 if (v->name.data == NULL) { |
| 462 return NULL; | |
| 463 } | |
| 464 | |
| 2135 | 465 ngx_strlow(v->name.data, name->data, name->len); |
| 509 | 466 |
| 637 | 467 v->set_handler = NULL; |
| 468 v->get_handler = NULL; | |
| 509 | 469 v->data = 0; |
| 470 v->flags = flags; | |
| 533 | 471 v->index = 0; |
| 509 | 472 |
| 611 | 473 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v, 0); |
| 474 | |
| 475 if (rc == NGX_ERROR) { | |
| 476 return NULL; | |
| 477 } | |
| 478 | |
| 479 if (rc == NGX_BUSY) { | |
| 480 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 481 "conflicting variable name \"%V\"", name); | |
| 482 return NULL; | |
| 483 } | |
| 484 | |
| 509 | 485 return v; |
| 486 } | |
| 487 | |
| 488 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
489 static ngx_http_variable_t * |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
490 ngx_http_add_prefix_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
491 { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
492 ngx_uint_t i; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
493 ngx_http_variable_t *v; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
494 ngx_http_core_main_conf_t *cmcf; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
495 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
496 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
497 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
498 v = cmcf->prefix_variables.elts; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
499 for (i = 0; i < cmcf->prefix_variables.nelts; i++) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
500 if (name->len != v[i].name.len |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
501 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
502 { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
503 continue; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
504 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
505 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
506 v = &v[i]; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
507 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
508 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
509 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
510 "the duplicate \"%V\" variable", name); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
511 return NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
512 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
513 |
| 7226 | 514 if (!(flags & NGX_HTTP_VAR_WEAK)) { |
| 515 v->flags &= ~NGX_HTTP_VAR_WEAK; | |
| 516 } | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
517 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
518 return v; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
519 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
520 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
521 v = ngx_array_push(&cmcf->prefix_variables); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
522 if (v == NULL) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
523 return NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
524 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
525 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
526 v->name.len = name->len; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
527 v->name.data = ngx_pnalloc(cf->pool, name->len); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
528 if (v->name.data == NULL) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
529 return NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
530 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
531 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
532 ngx_strlow(v->name.data, name->data, name->len); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
533 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
534 v->set_handler = NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
535 v->get_handler = NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
536 v->data = 0; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
537 v->flags = flags; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
538 v->index = 0; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
539 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
540 return v; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
541 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
542 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
543 |
| 509 | 544 ngx_int_t |
| 545 ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name) | |
| 499 | 546 { |
| 501 | 547 ngx_uint_t i; |
| 548 ngx_http_variable_t *v; | |
| 499 | 549 ngx_http_core_main_conf_t *cmcf; |
| 550 | |
|
4972
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
551 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
|
552 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
|
553 "invalid variable name \"$\""); |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
554 return NGX_ERROR; |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
555 } |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
Ruslan Ermilov <ru@nginx.com>
parents:
4928
diff
changeset
|
556 |
| 499 | 557 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 558 | |
| 501 | 559 v = cmcf->variables.elts; |
| 560 | |
| 561 if (v == NULL) { | |
| 499 | 562 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
|
563 sizeof(ngx_http_variable_t)) |
|
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2533
diff
changeset
|
564 != NGX_OK) |
| 499 | 565 { |
| 509 | 566 return NGX_ERROR; |
| 499 | 567 } |
| 501 | 568 |
| 569 } else { | |
| 570 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 571 if (name->len != v[i].name.len | |
| 572 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0) | |
| 573 { | |
| 574 continue; | |
| 575 } | |
| 576 | |
| 509 | 577 return i; |
| 501 | 578 } |
| 499 | 579 } |
| 580 | |
| 501 | 581 v = ngx_array_push(&cmcf->variables); |
| 582 if (v == NULL) { | |
| 509 | 583 return NGX_ERROR; |
| 499 | 584 } |
| 585 | |
| 501 | 586 v->name.len = name->len; |
| 2049 | 587 v->name.data = ngx_pnalloc(cf->pool, name->len); |
| 501 | 588 if (v->name.data == NULL) { |
| 509 | 589 return NGX_ERROR; |
| 501 | 590 } |
| 499 | 591 |
| 2135 | 592 ngx_strlow(v->name.data, name->data, name->len); |
| 501 | 593 |
| 637 | 594 v->set_handler = NULL; |
| 595 v->get_handler = NULL; | |
| 501 | 596 v->data = 0; |
| 509 | 597 v->flags = 0; |
| 533 | 598 v->index = cmcf->variables.nelts - 1; |
| 501 | 599 |
|
4540
cab9aa79256c
Slight optimization in ngx_http_get_variable_index().
Ruslan Ermilov <ru@nginx.com>
parents:
4470
diff
changeset
|
600 return v->index; |
| 499 | 601 } |
| 602 | |
| 603 | |
| 604 ngx_http_variable_value_t * | |
| 605 ngx_http_get_indexed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
| 606 { | |
| 501 | 607 ngx_http_variable_t *v; |
| 499 | 608 ngx_http_core_main_conf_t *cmcf; |
| 609 | |
| 610 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 611 | |
| 553 | 612 if (cmcf->variables.nelts <= index) { |
| 499 | 613 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
|
5327
6b479db5b52b
Format specifier fixes in error logging.
Sergey Kandaurov <pluknet@nginx.com>
parents:
5316
diff
changeset
|
614 "unknown variable index: %ui", index); |
| 499 | 615 return NULL; |
| 616 } | |
| 617 | |
| 573 | 618 if (r->variables[index].not_found || r->variables[index].valid) { |
| 619 return &r->variables[index]; | |
| 501 | 620 } |
| 499 | 621 |
| 501 | 622 v = cmcf->variables.elts; |
| 499 | 623 |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
624 if (ngx_http_variable_depth == 0) { |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
625 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
626 "cycle while evaluating variable \"%V\"", |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
627 &v[index].name); |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
628 return NULL; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
629 } |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
630 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
631 ngx_http_variable_depth--; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
632 |
| 637 | 633 if (v[index].get_handler(r, &r->variables[index], v[index].data) |
| 634 == NGX_OK) | |
| 635 { | |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
636 ngx_http_variable_depth++; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
637 |
| 1565 | 638 if (v[index].flags & NGX_HTTP_VAR_NOCACHEABLE) { |
| 639 r->variables[index].no_cacheable = 1; | |
| 499 | 640 } |
| 573 | 641 |
| 642 return &r->variables[index]; | |
| 499 | 643 } |
| 644 | |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
645 ngx_http_variable_depth++; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
646 |
| 657 | 647 r->variables[index].valid = 0; |
| 648 r->variables[index].not_found = 1; | |
| 649 | |
| 798 | 650 return NULL; |
| 573 | 651 } |
| 652 | |
| 653 | |
| 654 ngx_http_variable_value_t * | |
| 655 ngx_http_get_flushed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
| 656 { | |
| 1150 | 657 ngx_http_variable_value_t *v; |
| 573 | 658 |
| 659 v = &r->variables[index]; | |
| 660 | |
|
4470
d9bf6caf0371
Variables: honor no_cacheable for not_found variables.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
661 if (v->valid || v->not_found) { |
| 1565 | 662 if (!v->no_cacheable) { |
| 573 | 663 return v; |
| 664 } | |
| 665 | |
| 666 v->valid = 0; | |
| 667 v->not_found = 0; | |
| 509 | 668 } |
| 501 | 669 |
| 573 | 670 return ngx_http_get_indexed_variable(r, index); |
| 499 | 671 } |
| 672 | |
| 673 | |
| 674 ngx_http_variable_value_t * | |
|
3500
0eb46e3c5c02
change processing variables accessed by SSI and perl module:
Igor Sysoev <igor@sysoev.ru>
parents:
3499
diff
changeset
|
675 ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key) |
| 499 | 676 { |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
677 size_t len; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
678 ngx_uint_t i, n; |
| 501 | 679 ngx_http_variable_t *v; |
| 573 | 680 ngx_http_variable_value_t *vv; |
| 499 | 681 ngx_http_core_main_conf_t *cmcf; |
| 682 | |
| 683 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 684 | |
| 611 | 685 v = ngx_hash_find(&cmcf->variables_hash, key, name->data, name->len); |
| 499 | 686 |
| 611 | 687 if (v) { |
| 688 if (v->flags & NGX_HTTP_VAR_INDEXED) { | |
|
3500
0eb46e3c5c02
change processing variables accessed by SSI and perl module:
Igor Sysoev <igor@sysoev.ru>
parents:
3499
diff
changeset
|
689 return ngx_http_get_flushed_variable(r, v->index); |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
690 } |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
691 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
692 if (ngx_http_variable_depth == 0) { |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
693 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
694 "cycle while evaluating variable \"%V\"", name); |
| 573 | 695 return NULL; |
| 696 } | |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
697 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
698 ngx_http_variable_depth--; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
699 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
700 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
701 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
702 if (vv && v->get_handler(r, vv, v->data) == NGX_OK) { |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
703 ngx_http_variable_depth++; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
704 return vv; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
705 } |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
706 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
707 ngx_http_variable_depth++; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
708 return NULL; |
| 509 | 709 } |
| 710 | |
| 711 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); | |
| 712 if (vv == NULL) { | |
| 713 return NULL; | |
| 714 } | |
| 715 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
716 len = 0; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
717 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
718 v = cmcf->prefix_variables.elts; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
719 n = cmcf->prefix_variables.nelts; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
720 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
721 for (i = 0; i < cmcf->prefix_variables.nelts; i++) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
722 if (name->len >= v[i].name.len && name->len > len |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
723 && ngx_strncmp(name->data, v[i].name.data, v[i].name.len) == 0) |
| 577 | 724 { |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
725 len = v[i].name.len; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
726 n = i; |
| 1162 | 727 } |
| 728 } | |
| 729 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
730 if (n != cmcf->prefix_variables.nelts) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
731 if (v[n].get_handler(r, vv, (uintptr_t) name) == NGX_OK) { |
| 2137 | 732 return vv; |
| 733 } | |
| 734 | |
| 735 return NULL; | |
| 736 } | |
| 737 | |
| 635 | 738 vv->not_found = 1; |
| 573 | 739 |
| 501 | 740 return vv; |
| 499 | 741 } |
| 742 | |
| 743 | |
| 573 | 744 static ngx_int_t |
| 745 ngx_http_variable_request(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 746 uintptr_t data) | |
| 747 { | |
| 748 ngx_str_t *s; | |
| 749 | |
| 750 s = (ngx_str_t *) ((char *) r + data); | |
| 751 | |
| 752 if (s->data) { | |
| 753 v->len = s->len; | |
| 754 v->valid = 1; | |
| 1565 | 755 v->no_cacheable = 0; |
| 573 | 756 v->not_found = 0; |
| 757 v->data = s->data; | |
| 758 | |
| 759 } else { | |
| 760 v->not_found = 1; | |
| 761 } | |
| 762 | |
| 763 return NGX_OK; | |
| 764 } | |
| 765 | |
| 766 | |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
767 #if 0 |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
768 |
| 637 | 769 static void |
| 1350 | 770 ngx_http_variable_request_set(ngx_http_request_t *r, |
| 771 ngx_http_variable_value_t *v, uintptr_t data) | |
| 772 { | |
| 773 ngx_str_t *s; | |
| 774 | |
| 775 s = (ngx_str_t *) ((char *) r + data); | |
| 776 | |
| 777 s->len = v->len; | |
| 778 s->data = v->data; | |
| 779 } | |
| 780 | |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
781 #endif |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
782 |
| 1350 | 783 |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
784 static ngx_int_t |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
785 ngx_http_variable_request_get_size(ngx_http_request_t *r, |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
786 ngx_http_variable_value_t *v, uintptr_t data) |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
787 { |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
788 size_t *sp; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
789 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
790 sp = (size_t *) ((char *) r + data); |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
791 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
792 v->data = ngx_pnalloc(r->pool, NGX_SIZE_T_LEN); |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
793 if (v->data == NULL) { |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
794 return NGX_ERROR; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
795 } |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
796 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
797 v->len = ngx_sprintf(v->data, "%uz", *sp) - v->data; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
798 v->valid = 1; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
799 v->no_cacheable = 0; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
800 v->not_found = 0; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
801 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
802 return NGX_OK; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
803 } |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
804 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
805 |
| 573 | 806 static ngx_int_t |
| 807 ngx_http_variable_header(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 808 uintptr_t data) | |
| 515 | 809 { |
| 573 | 810 ngx_table_elt_t *h; |
| 811 | |
| 812 h = *(ngx_table_elt_t **) ((char *) r + data); | |
| 813 | |
| 814 if (h) { | |
| 815 v->len = h->value.len; | |
| 816 v->valid = 1; | |
| 1565 | 817 v->no_cacheable = 0; |
| 573 | 818 v->not_found = 0; |
| 819 v->data = h->value.data; | |
| 820 | |
| 821 } else { | |
| 822 v->not_found = 1; | |
| 823 } | |
| 824 | |
| 825 return NGX_OK; | |
| 826 } | |
| 827 | |
| 828 | |
| 829 static ngx_int_t | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
830 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
|
831 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
|
832 { |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
833 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
|
834 } |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
835 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
836 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
837 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
838 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
|
839 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
|
840 { |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
841 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
|
842 } |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
843 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
844 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
845 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
846 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
|
847 ngx_http_variable_value_t *v, uintptr_t data, u_char sep) |
| 573 | 848 { |
|
8024
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
849 size_t len; |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
850 u_char *p; |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
851 ngx_table_elt_t *h, *th; |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
852 |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
853 h = *(ngx_table_elt_t **) ((char *) r + data); |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
854 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
855 len = 0; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
856 |
|
8024
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
857 for (th = h; th; th = th->next) { |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
858 |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
859 if (th->hash == 0) { |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
860 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
861 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
862 |
|
8024
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
863 len += th->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
|
864 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
865 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
866 if (len == 0) { |
| 573 | 867 v->not_found = 1; |
| 868 return NGX_OK; | |
| 515 | 869 } |
| 870 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
871 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
|
872 |
| 573 | 873 v->valid = 1; |
| 1565 | 874 v->no_cacheable = 0; |
| 573 | 875 v->not_found = 0; |
| 515 | 876 |
|
8024
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
877 if (h->next == NULL) { |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
878 v->len = h->value.len; |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
879 v->data = h->value.data; |
| 515 | 880 |
| 573 | 881 return NGX_OK; |
| 515 | 882 } |
| 883 | |
| 2049 | 884 p = ngx_pnalloc(r->pool, len); |
| 573 | 885 if (p == NULL) { |
| 886 return NGX_ERROR; | |
| 887 } | |
| 888 | |
| 889 v->len = len; | |
| 890 v->data = p; | |
| 515 | 891 |
|
8024
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
892 for (th = h; th; th = th->next) { |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
893 |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
894 if (th->hash == 0) { |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
895 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
896 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
897 |
|
8024
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
898 p = ngx_copy(p, th->value.data, th->value.len); |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
899 |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
900 if (th->next == NULL) { |
| 515 | 901 break; |
| 902 } | |
| 903 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
904 *p++ = sep; *p++ = ' '; |
| 515 | 905 } |
| 906 | |
| 573 | 907 return NGX_OK; |
| 515 | 908 } |
| 909 | |
| 910 | |
| 573 | 911 static ngx_int_t |
| 577 | 912 ngx_http_variable_unknown_header_in(ngx_http_request_t *r, |
| 913 ngx_http_variable_value_t *v, uintptr_t data) | |
| 914 { | |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
915 return ngx_http_variable_unknown_header(r, v, (ngx_str_t *) data, |
| 577 | 916 &r->headers_in.headers.part, |
| 917 sizeof("http_") - 1); | |
| 918 } | |
| 919 | |
| 920 | |
| 921 static ngx_int_t | |
| 922 ngx_http_variable_unknown_header_out(ngx_http_request_t *r, | |
| 573 | 923 ngx_http_variable_value_t *v, uintptr_t data) |
| 499 | 924 { |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
925 return ngx_http_variable_unknown_header(r, v, (ngx_str_t *) data, |
| 577 | 926 &r->headers_out.headers.part, |
| 927 sizeof("sent_http_") - 1); | |
| 928 } | |
| 501 | 929 |
| 577 | 930 |
|
7034
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
931 static ngx_int_t |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
932 ngx_http_variable_unknown_trailer_out(ngx_http_request_t *r, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
933 ngx_http_variable_value_t *v, uintptr_t data) |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
934 { |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
935 return ngx_http_variable_unknown_header(r, v, (ngx_str_t *) data, |
|
7034
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
936 &r->headers_out.trailers.part, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
937 sizeof("sent_trailer_") - 1); |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
938 } |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
939 |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
940 |
| 1162 | 941 ngx_int_t |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
942 ngx_http_variable_unknown_header(ngx_http_request_t *r, |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
943 ngx_http_variable_value_t *v, ngx_str_t *var, |
| 577 | 944 ngx_list_part_t *part, size_t prefix) |
| 945 { | |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
946 u_char *p, ch; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
947 size_t len; |
| 573 | 948 ngx_uint_t i, n; |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
949 ngx_table_elt_t *header, *h, **ph; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
950 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
951 ph = &h; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
952 #if (NGX_SUPPRESS_WARN) |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
953 len = 0; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
954 #endif |
| 499 | 955 |
| 956 header = part->elts; | |
| 957 | |
| 958 for (i = 0; /* void */ ; i++) { | |
| 959 | |
| 960 if (i >= part->nelts) { | |
| 961 if (part->next == NULL) { | |
| 962 break; | |
| 963 } | |
| 964 | |
| 965 part = part->next; | |
| 966 header = part->elts; | |
| 967 i = 0; | |
| 968 } | |
| 969 | |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
970 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
|
971 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
972 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
973 |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
974 if (header[i].key.len != var->len - prefix) { |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
975 continue; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
976 } |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
977 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
978 for (n = 0; n < var->len - prefix; n++) { |
| 499 | 979 ch = header[i].key.data[n]; |
| 980 | |
| 509 | 981 if (ch >= 'A' && ch <= 'Z') { |
| 982 ch |= 0x20; | |
| 499 | 983 |
| 984 } else if (ch == '-') { | |
| 985 ch = '_'; | |
| 986 } | |
| 987 | |
| 577 | 988 if (var->data[n + prefix] != ch) { |
| 499 | 989 break; |
| 990 } | |
| 991 } | |
| 992 | |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
993 if (n != var->len - prefix) { |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
994 continue; |
| 499 | 995 } |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
996 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
997 len += header[i].value.len + 2; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
998 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
999 *ph = &header[i]; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1000 ph = &header[i].next; |
| 499 | 1001 } |
| 1002 | |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1003 *ph = NULL; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1004 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1005 if (h == NULL) { |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1006 v->not_found = 1; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1007 return NGX_OK; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1008 } |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1009 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1010 len -= 2; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1011 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1012 if (h->next == NULL) { |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1013 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1014 v->len = h->value.len; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1015 v->valid = 1; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1016 v->no_cacheable = 0; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1017 v->not_found = 0; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1018 v->data = h->value.data; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1019 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1020 return NGX_OK; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1021 } |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1022 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1023 p = ngx_pnalloc(r->pool, len); |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1024 if (p == NULL) { |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1025 return NGX_ERROR; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1026 } |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1027 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1028 v->len = len; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1029 v->valid = 1; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1030 v->no_cacheable = 0; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1031 v->not_found = 0; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1032 v->data = p; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1033 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1034 for ( ;; ) { |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1035 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1036 p = ngx_copy(p, h->value.data, h->value.len); |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1037 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1038 if (h->next == NULL) { |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1039 break; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1040 } |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1041 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1042 *p++ = ','; *p++ = ' '; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1043 |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1044 h = h->next; |
|
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1045 } |
| 573 | 1046 |
| 1047 return NGX_OK; | |
| 509 | 1048 } |
| 1049 | |
| 1050 | |
| 573 | 1051 static ngx_int_t |
|
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1052 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
|
1053 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
|
1054 { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1055 u_char *p, *s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1056 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1057 s = r->request_line.data; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1058 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1059 if (s == NULL) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1060 s = r->request_start; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1061 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1062 if (s == NULL) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1063 v->not_found = 1; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1064 return NGX_OK; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1065 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1066 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1067 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
|
1068 if (*p == CR || *p == LF) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1069 break; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1070 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1071 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1072 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1073 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
|
1074 r->request_line.data = s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1075 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1076 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1077 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
|
1078 v->valid = 1; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1079 v->no_cacheable = 0; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1080 v->not_found = 0; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1081 v->data = s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1082 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1083 return NGX_OK; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1084 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1085 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1086 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1087 static ngx_int_t |
| 2307 | 1088 ngx_http_variable_cookie(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1089 uintptr_t data) | |
| 1090 { | |
| 1091 ngx_str_t *name = (ngx_str_t *) data; | |
| 1092 | |
| 1093 ngx_str_t cookie, s; | |
| 1094 | |
| 1095 s.len = name->len - (sizeof("cookie_") - 1); | |
| 1096 s.data = name->data + sizeof("cookie_") - 1; | |
| 1097 | |
|
8024
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
1098 if (ngx_http_parse_multi_header_lines(r, r->headers_in.cookie, &s, &cookie) |
|
ef6a3a99a81a
Reworked multi headers to use linked lists.
Maxim Dounin <mdounin@mdounin.ru>
parents:
8023
diff
changeset
|
1099 == NULL) |
| 2307 | 1100 { |
| 1101 v->not_found = 1; | |
| 1102 return NGX_OK; | |
| 1103 } | |
| 1104 | |
| 1105 v->len = cookie.len; | |
| 1106 v->valid = 1; | |
| 1107 v->no_cacheable = 0; | |
| 1108 v->not_found = 0; | |
| 1109 v->data = cookie.data; | |
| 1110 | |
| 1111 return NGX_OK; | |
| 1112 } | |
| 1113 | |
| 1114 | |
| 1115 static ngx_int_t | |
| 2137 | 1116 ngx_http_variable_argument(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1117 uintptr_t data) | |
| 1118 { | |
| 1119 ngx_str_t *name = (ngx_str_t *) data; | |
| 1120 | |
| 2415 | 1121 u_char *arg; |
| 1122 size_t len; | |
| 1123 ngx_str_t value; | |
| 2137 | 1124 |
| 2415 | 1125 len = name->len - (sizeof("arg_") - 1); |
| 1126 arg = name->data + sizeof("arg_") - 1; | |
| 1127 | |
|
7648
028b16e2798f
Variables: fixed buffer over-read when evaluating "$arg_".
Sergey Kandaurov <pluknet@nginx.com>
parents:
7591
diff
changeset
|
1128 if (len == 0 || ngx_http_arg(r, arg, len, &value) != NGX_OK) { |
| 2137 | 1129 v->not_found = 1; |
| 1130 return NGX_OK; | |
| 1131 } | |
| 1132 | |
| 2415 | 1133 v->data = value.data; |
| 1134 v->len = value.len; | |
| 1135 v->valid = 1; | |
| 1136 v->no_cacheable = 0; | |
| 1137 v->not_found = 0; | |
| 2137 | 1138 |
| 1139 return NGX_OK; | |
| 1140 } | |
| 1141 | |
| 1142 | |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1143 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1144 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1145 static ngx_int_t |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1146 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
|
1147 uintptr_t data) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1148 { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1149 struct tcp_info ti; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1150 socklen_t len; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1151 uint32_t value; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1152 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1153 len = sizeof(struct tcp_info); |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1154 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
|
1155 v->not_found = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1156 return NGX_OK; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1157 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1158 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1159 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
|
1160 if (v->data == NULL) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1161 return NGX_ERROR; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1162 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1163 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1164 switch (data) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1165 case 0: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1166 value = ti.tcpi_rtt; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1167 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1168 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1169 case 1: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1170 value = ti.tcpi_rttvar; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1171 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1172 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1173 case 2: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1174 value = ti.tcpi_snd_cwnd; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1175 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1176 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1177 case 3: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1178 value = ti.tcpi_rcv_space; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1179 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1180 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1181 /* suppress warning */ |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1182 default: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1183 value = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1184 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1185 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1186 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1187 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
|
1188 v->valid = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1189 v->no_cacheable = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1190 v->not_found = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1191 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1192 return NGX_OK; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1193 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1194 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1195 #endif |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1196 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1197 |
| 2137 | 1198 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
|
1199 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
|
1200 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
|
1201 { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1202 u_char *p; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1203 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1204 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
|
1205 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
|
1206 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
|
1207 v->valid = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1208 v->no_cacheable = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1209 v->not_found = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1210 |
|
6050
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1211 } else if (r->reading_body) { |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1212 v->not_found = 1; |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1213 v->no_cacheable = 1; |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1214 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1215 } 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
|
1216 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
|
1217 if (p == NULL) { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1218 return NGX_ERROR; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1219 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1220 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1221 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
|
1222 v->data = p; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1223 v->valid = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1224 v->no_cacheable = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1225 v->not_found = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1226 |
|
7930
ae7c767aa491
Fixed $content_length cacheability with chunked (ticket #2252).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7821
diff
changeset
|
1227 } else if (r->headers_in.chunked) { |
|
ae7c767aa491
Fixed $content_length cacheability with chunked (ticket #2252).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7821
diff
changeset
|
1228 v->not_found = 1; |
|
ae7c767aa491
Fixed $content_length cacheability with chunked (ticket #2252).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7821
diff
changeset
|
1229 v->no_cacheable = 1; |
|
ae7c767aa491
Fixed $content_length cacheability with chunked (ticket #2252).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7821
diff
changeset
|
1230 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1231 } else { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1232 v->not_found = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1233 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1234 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1235 return NGX_OK; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1236 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1237 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1238 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1239 static ngx_int_t |
| 573 | 1240 ngx_http_variable_host(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1241 uintptr_t data) | |
| 509 | 1242 { |
| 1811 | 1243 ngx_http_core_srv_conf_t *cscf; |
| 1244 | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1245 if (r->headers_in.server.len) { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1246 v->len = r->headers_in.server.len; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1247 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
|
1248 |
|
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
864
diff
changeset
|
1249 } else { |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1250 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
|
1251 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1252 v->len = cscf->server_name.len; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1253 v->data = cscf->server_name.data; |
| 509 | 1254 } |
| 1255 | |
| 573 | 1256 v->valid = 1; |
| 1565 | 1257 v->no_cacheable = 0; |
| 573 | 1258 v->not_found = 0; |
| 509 | 1259 |
| 573 | 1260 return NGX_OK; |
| 499 | 1261 } |
| 1262 | |
| 1263 | |
| 573 | 1264 static ngx_int_t |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1265 ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
| 573 | 1266 ngx_http_variable_value_t *v, uintptr_t data) |
| 499 | 1267 { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1268 struct sockaddr_in *sin; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1269 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1270 struct sockaddr_in6 *sin6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1271 #endif |
| 982 | 1272 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1273 switch (r->connection->sockaddr->sa_family) { |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1274 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1275 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1276 case AF_INET6: |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1277 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; |
| 982 | 1278 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1279 v->len = sizeof(struct in6_addr); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1280 v->valid = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1281 v->no_cacheable = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1282 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
|
1283 v->data = sin6->sin6_addr.s6_addr; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1284 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1285 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1286 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1287 |
|
7121
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1288 #if (NGX_HAVE_UNIX_DOMAIN) |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1289 case AF_UNIX: |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1290 |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1291 v->len = r->connection->addr_text.len; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1292 v->valid = 1; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1293 v->no_cacheable = 0; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1294 v->not_found = 0; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1295 v->data = r->connection->addr_text.data; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1296 |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1297 break; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1298 #endif |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1299 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1300 default: /* AF_INET */ |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1301 sin = (struct sockaddr_in *) r->connection->sockaddr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1302 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1303 v->len = sizeof(in_addr_t); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1304 v->valid = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1305 v->no_cacheable = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1306 v->not_found = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1307 v->data = (u_char *) &sin->sin_addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1308 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1309 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1310 } |
| 982 | 1311 |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1312 return NGX_OK; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1313 } |
| 982 | 1314 |
| 1315 | |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1316 static ngx_int_t |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1317 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
|
1318 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
|
1319 { |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1320 v->len = r->connection->addr_text.len; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1321 v->valid = 1; |
| 1565 | 1322 v->no_cacheable = 0; |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1323 v->not_found = 0; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1324 v->data = r->connection->addr_text.data; |
| 499 | 1325 |
| 573 | 1326 return NGX_OK; |
| 499 | 1327 } |
| 1328 | |
| 1329 | |
| 573 | 1330 static ngx_int_t |
| 1331 ngx_http_variable_remote_port(ngx_http_request_t *r, | |
| 1332 ngx_http_variable_value_t *v, uintptr_t data) | |
| 499 | 1333 { |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1334 ngx_uint_t port; |
| 509 | 1335 |
| 573 | 1336 v->len = 0; |
| 1337 v->valid = 1; | |
| 1565 | 1338 v->no_cacheable = 0; |
| 573 | 1339 v->not_found = 0; |
| 509 | 1340 |
| 2049 | 1341 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); |
| 573 | 1342 if (v->data == NULL) { |
| 1343 return NGX_ERROR; | |
| 509 | 1344 } |
| 1345 | |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1346 port = ngx_inet_get_port(r->connection->sockaddr); |
| 577 | 1347 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1348 if (port > 0 && port < 65536) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1349 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; |
| 509 | 1350 } |
| 1351 | |
| 573 | 1352 return NGX_OK; |
| 509 | 1353 } |
| 1354 | |
| 1355 | |
| 573 | 1356 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
|
1357 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
|
1358 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
|
1359 { |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1360 ngx_str_t *addr; |
|
7590
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1361 ngx_proxy_protocol_t *pp; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1362 |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1363 pp = r->connection->proxy_protocol; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1364 if (pp == NULL) { |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1365 v->not_found = 1; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1366 return NGX_OK; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1367 } |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1368 |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1369 addr = (ngx_str_t *) ((char *) pp + data); |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1370 |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1371 v->len = addr->len; |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1372 v->valid = 1; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1373 v->no_cacheable = 0; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1374 v->not_found = 0; |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1375 v->data = addr->data; |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1376 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1377 return NGX_OK; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1378 } |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1379 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1380 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1381 static ngx_int_t |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1382 ngx_http_variable_proxy_protocol_port(ngx_http_request_t *r, |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1383 ngx_http_variable_value_t *v, uintptr_t data) |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1384 { |
|
7590
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1385 ngx_uint_t port; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1386 ngx_proxy_protocol_t *pp; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1387 |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1388 pp = r->connection->proxy_protocol; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1389 if (pp == NULL) { |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1390 v->not_found = 1; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1391 return NGX_OK; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1392 } |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1393 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1394 v->len = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1395 v->valid = 1; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1396 v->no_cacheable = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1397 v->not_found = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1398 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1399 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1400 if (v->data == NULL) { |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1401 return NGX_ERROR; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1402 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1403 |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1404 port = *(in_port_t *) ((char *) pp + data); |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1405 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1406 if (port > 0 && port < 65536) { |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1407 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1408 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1409 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1410 return NGX_OK; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1411 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1412 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1413 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1414 static ngx_int_t |
| 573 | 1415 ngx_http_variable_server_addr(ngx_http_request_t *r, |
| 1416 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1417 { |
| 1805 | 1418 ngx_str_t s; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1419 u_char addr[NGX_SOCKADDR_STRLEN]; |
| 499 | 1420 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1421 s.len = NGX_SOCKADDR_STRLEN; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1422 s.data = addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1423 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1424 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
|
1425 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1426 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1427 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1428 s.data = ngx_pnalloc(r->pool, s.len); |
| 1805 | 1429 if (s.data == NULL) { |
| 573 | 1430 return NGX_ERROR; |
| 509 | 1431 } |
| 1432 | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1433 ngx_memcpy(s.data, addr, s.len); |
| 509 | 1434 |
| 1805 | 1435 v->len = s.len; |
| 573 | 1436 v->valid = 1; |
| 1565 | 1437 v->no_cacheable = 0; |
| 573 | 1438 v->not_found = 0; |
| 1805 | 1439 v->data = s.data; |
| 499 | 1440 |
| 573 | 1441 return NGX_OK; |
| 499 | 1442 } |
| 1443 | |
| 1444 | |
| 573 | 1445 static ngx_int_t |
| 1446 ngx_http_variable_server_port(ngx_http_request_t *r, | |
| 1447 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1448 { |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1449 ngx_uint_t port; |
| 2533 | 1450 |
| 1451 v->len = 0; | |
| 573 | 1452 v->valid = 1; |
| 1565 | 1453 v->no_cacheable = 0; |
| 573 | 1454 v->not_found = 0; |
| 2533 | 1455 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1456 if (ngx_connection_local_sockaddr(r->connection, NULL, 0) != NGX_OK) { |
| 2533 | 1457 return NGX_ERROR; |
| 1458 } | |
| 1459 | |
| 1460 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); | |
| 1461 if (v->data == NULL) { | |
| 1462 return NGX_ERROR; | |
| 1463 } | |
| 1464 | |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1465 port = ngx_inet_get_port(r->connection->local_sockaddr); |
| 2533 | 1466 |
| 1467 if (port > 0 && port < 65536) { | |
| 1468 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; | |
| 1469 } | |
| 509 | 1470 |
| 573 | 1471 return NGX_OK; |
| 509 | 1472 } |
| 1473 | |
| 1474 | |
| 573 | 1475 static ngx_int_t |
| 731 | 1476 ngx_http_variable_scheme(ngx_http_request_t *r, |
| 1477 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1478 { | |
| 1479 #if (NGX_HTTP_SSL) | |
| 1480 | |
| 1481 if (r->connection->ssl) { | |
| 1482 v->len = sizeof("https") - 1; | |
| 1483 v->valid = 1; | |
| 1565 | 1484 v->no_cacheable = 0; |
| 731 | 1485 v->not_found = 0; |
| 732 | 1486 v->data = (u_char *) "https"; |
| 731 | 1487 |
| 1488 return NGX_OK; | |
| 1489 } | |
| 1490 | |
| 1491 #endif | |
| 1492 | |
| 1493 v->len = sizeof("http") - 1; | |
| 1494 v->valid = 1; | |
| 1565 | 1495 v->no_cacheable = 0; |
| 731 | 1496 v->not_found = 0; |
| 732 | 1497 v->data = (u_char *) "http"; |
| 731 | 1498 |
| 1499 return NGX_OK; | |
| 1500 } | |
| 1501 | |
| 1502 | |
| 1503 static ngx_int_t | |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1504 ngx_http_variable_https(ngx_http_request_t *r, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1505 ngx_http_variable_value_t *v, uintptr_t data) |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1506 { |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1507 #if (NGX_HTTP_SSL) |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1508 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1509 if (r->connection->ssl) { |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1510 v->len = sizeof("on") - 1; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1511 v->valid = 1; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1512 v->no_cacheable = 0; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1513 v->not_found = 0; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1514 v->data = (u_char *) "on"; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1515 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1516 return NGX_OK; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1517 } |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1518 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1519 #endif |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1520 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1521 *v = ngx_http_variable_null_value; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1522 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1523 return NGX_OK; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1524 } |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1525 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1526 |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1527 static void |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1528 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
|
1529 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
|
1530 { |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1531 r->args.len = v->len; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1532 r->args.data = v->data; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1533 r->valid_unparsed_uri = 0; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1534 } |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1535 |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1536 |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1537 static ngx_int_t |
| 1351 | 1538 ngx_http_variable_is_args(ngx_http_request_t *r, |
| 1539 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1540 { | |
| 1541 if (r->args.len == 0) { | |
|
7053
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
1542 *v = ngx_http_variable_null_value; |
| 1351 | 1543 return NGX_OK; |
| 1544 } | |
| 1545 | |
| 1546 v->len = 1; | |
|
7053
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
1547 v->valid = 1; |
|
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
1548 v->no_cacheable = 0; |
|
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
1549 v->not_found = 0; |
| 1351 | 1550 v->data = (u_char *) "?"; |
| 1551 | |
| 1552 return NGX_OK; | |
| 1553 } | |
| 1554 | |
| 1555 | |
| 1556 static ngx_int_t | |
| 573 | 1557 ngx_http_variable_document_root(ngx_http_request_t *r, |
| 1558 ngx_http_variable_value_t *v, uintptr_t data) | |
| 499 | 1559 { |
| 671 | 1560 ngx_str_t path; |
| 573 | 1561 ngx_http_core_loc_conf_t *clcf; |
| 509 | 1562 |
| 1563 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1564 | |
| 671 | 1565 if (clcf->root_lengths == NULL) { |
| 1566 v->len = clcf->root.len; | |
| 1567 v->valid = 1; | |
| 1565 | 1568 v->no_cacheable = 0; |
| 671 | 1569 v->not_found = 0; |
| 1570 v->data = clcf->root.data; | |
| 1571 | |
| 1572 } else { | |
| 1573 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 0, | |
| 1574 clcf->root_values->elts) | |
| 1575 == NULL) | |
| 1576 { | |
| 1577 return NGX_ERROR; | |
| 1578 } | |
| 1579 | |
|
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1580 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
|
1581 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1582 { |
| 671 | 1583 return NGX_ERROR; |
| 1584 } | |
| 1585 | |
| 1586 v->len = path.len; | |
| 1587 v->valid = 1; | |
| 1565 | 1588 v->no_cacheable = 0; |
| 671 | 1589 v->not_found = 0; |
| 1590 v->data = path.data; | |
| 1591 } | |
| 509 | 1592 |
| 573 | 1593 return NGX_OK; |
| 509 | 1594 } |
| 1595 | |
| 1596 | |
| 573 | 1597 static ngx_int_t |
| 2259 | 1598 ngx_http_variable_realpath_root(ngx_http_request_t *r, |
| 1599 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1600 { | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1601 u_char *real; |
| 2259 | 1602 size_t len; |
| 1603 ngx_str_t path; | |
| 1604 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
|
1605 #if (NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1606 u_char buffer[NGX_MAX_PATH]; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1607 #endif |
| 2259 | 1608 |
| 1609 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1610 | |
| 1611 if (clcf->root_lengths == NULL) { | |
| 1612 path = clcf->root; | |
| 1613 | |
| 1614 } else { | |
| 1615 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 1, | |
| 1616 clcf->root_values->elts) | |
| 1617 == NULL) | |
| 1618 { | |
| 1619 return NGX_ERROR; | |
| 1620 } | |
| 1621 | |
| 1622 path.data[path.len - 1] = '\0'; | |
| 1623 | |
|
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1624 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
|
1625 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1626 { |
| 2259 | 1627 return NGX_ERROR; |
| 1628 } | |
| 1629 } | |
| 1630 | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1631 #if (NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1632 real = buffer; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1633 #else |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1634 real = NULL; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1635 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1636 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1637 real = ngx_realpath(path.data, real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1638 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1639 if (real == NULL) { |
| 2259 | 1640 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, |
| 1641 ngx_realpath_n " \"%s\" failed", path.data); | |
| 1642 return NGX_ERROR; | |
| 1643 } | |
| 1644 | |
| 1645 len = ngx_strlen(real); | |
| 1646 | |
| 1647 v->data = ngx_pnalloc(r->pool, len); | |
| 1648 if (v->data == NULL) { | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1649 #if !(NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1650 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1651 #endif |
| 2259 | 1652 return NGX_ERROR; |
| 1653 } | |
| 1654 | |
| 1655 v->len = len; | |
| 1656 v->valid = 1; | |
| 1657 v->no_cacheable = 0; | |
| 1658 v->not_found = 0; | |
| 1659 | |
| 1660 ngx_memcpy(v->data, real, len); | |
| 1661 | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1662 #if !(NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1663 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1664 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1665 |
| 2259 | 1666 return NGX_OK; |
| 1667 } | |
| 1668 | |
| 1669 | |
| 1670 static ngx_int_t | |
| 573 | 1671 ngx_http_variable_request_filename(ngx_http_request_t *r, |
| 1672 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1673 { |
| 773 | 1674 size_t root; |
| 573 | 1675 ngx_str_t path; |
| 499 | 1676 |
| 773 | 1677 if (ngx_http_map_uri_to_path(r, &path, &root, 0) == NULL) { |
| 573 | 1678 return NGX_ERROR; |
| 557 | 1679 } |
| 509 | 1680 |
| 557 | 1681 /* ngx_http_map_uri_to_path() allocates memory for terminating '\0' */ |
| 509 | 1682 |
| 573 | 1683 v->len = path.len - 1; |
| 1684 v->valid = 1; | |
| 1565 | 1685 v->no_cacheable = 0; |
| 573 | 1686 v->not_found = 0; |
| 1687 v->data = path.data; | |
| 499 | 1688 |
| 573 | 1689 return NGX_OK; |
| 499 | 1690 } |
| 1691 | |
| 1692 | |
| 573 | 1693 static ngx_int_t |
| 1811 | 1694 ngx_http_variable_server_name(ngx_http_request_t *r, |
| 1695 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1696 { | |
| 1697 ngx_http_core_srv_conf_t *cscf; | |
| 1698 | |
| 1699 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
| 1700 | |
| 1701 v->len = cscf->server_name.len; | |
| 1702 v->valid = 1; | |
| 1703 v->no_cacheable = 0; | |
| 1704 v->not_found = 0; | |
| 1705 v->data = cscf->server_name.data; | |
| 1706 | |
| 1707 return NGX_OK; | |
| 1708 } | |
| 1709 | |
| 1710 | |
| 1711 static ngx_int_t | |
| 573 | 1712 ngx_http_variable_request_method(ngx_http_request_t *r, |
| 1713 ngx_http_variable_value_t *v, uintptr_t data) | |
| 561 | 1714 { |
| 647 | 1715 if (r->main->method_name.data) { |
| 1716 v->len = r->main->method_name.len; | |
| 573 | 1717 v->valid = 1; |
| 1565 | 1718 v->no_cacheable = 0; |
| 573 | 1719 v->not_found = 0; |
| 647 | 1720 v->data = r->main->method_name.data; |
| 573 | 1721 |
| 1722 } else { | |
| 1723 v->not_found = 1; | |
| 561 | 1724 } |
| 1725 | |
| 573 | 1726 return NGX_OK; |
| 561 | 1727 } |
| 1728 | |
| 1729 | |
| 573 | 1730 static ngx_int_t |
| 1731 ngx_http_variable_remote_user(ngx_http_request_t *r, | |
| 1732 ngx_http_variable_value_t *v, uintptr_t data) | |
| 539 | 1733 { |
| 573 | 1734 ngx_int_t rc; |
| 539 | 1735 |
| 1736 rc = ngx_http_auth_basic_user(r); | |
| 1737 | |
| 1738 if (rc == NGX_DECLINED) { | |
| 573 | 1739 v->not_found = 1; |
| 1740 return NGX_OK; | |
| 539 | 1741 } |
| 1742 | |
| 1743 if (rc == NGX_ERROR) { | |
| 573 | 1744 return NGX_ERROR; |
| 539 | 1745 } |
| 1746 | |
| 573 | 1747 v->len = r->headers_in.user.len; |
| 1748 v->valid = 1; | |
| 1565 | 1749 v->no_cacheable = 0; |
| 573 | 1750 v->not_found = 0; |
| 1751 v->data = r->headers_in.user.data; | |
| 571 | 1752 |
| 573 | 1753 return NGX_OK; |
| 571 | 1754 } |
| 1755 | |
| 1756 | |
| 611 | 1757 static ngx_int_t |
| 4886 | 1758 ngx_http_variable_bytes_sent(ngx_http_request_t *r, |
| 1759 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1760 { | |
| 1761 u_char *p; | |
| 1762 | |
| 1763 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); | |
| 1764 if (p == NULL) { | |
| 1765 return NGX_ERROR; | |
| 1766 } | |
| 1767 | |
| 1768 v->len = ngx_sprintf(p, "%O", r->connection->sent) - p; | |
| 1769 v->valid = 1; | |
| 1770 v->no_cacheable = 0; | |
| 1771 v->not_found = 0; | |
| 1772 v->data = p; | |
| 1773 | |
| 1774 return NGX_OK; | |
| 1775 } | |
| 1776 | |
| 1777 | |
| 1778 static ngx_int_t | |
| 611 | 1779 ngx_http_variable_body_bytes_sent(ngx_http_request_t *r, |
| 1780 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1781 { | |
| 1782 off_t sent; | |
| 1783 u_char *p; | |
| 1784 | |
| 1785 sent = r->connection->sent - r->header_size; | |
| 1786 | |
| 1787 if (sent < 0) { | |
| 1788 sent = 0; | |
| 1789 } | |
| 1790 | |
| 2049 | 1791 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
| 611 | 1792 if (p == NULL) { |
| 1793 return NGX_ERROR; | |
| 1794 } | |
| 1795 | |
| 1796 v->len = ngx_sprintf(p, "%O", sent) - p; | |
| 1797 v->valid = 1; | |
| 1565 | 1798 v->no_cacheable = 0; |
| 611 | 1799 v->not_found = 0; |
| 1800 v->data = p; | |
| 1801 | |
| 1802 return NGX_OK; | |
| 1803 } | |
| 1804 | |
| 1805 | |
| 629 | 1806 static ngx_int_t |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1807 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
|
1808 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
|
1809 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1810 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
|
1811 v->len = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1812 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1813 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1814 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1815 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1816 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1817 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1818 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1819 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1820 static ngx_int_t |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1821 ngx_http_variable_status(ngx_http_request_t *r, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1822 ngx_http_variable_value_t *v, uintptr_t data) |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1823 { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1824 ngx_uint_t status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1825 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1826 v->data = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1827 if (v->data == NULL) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1828 return NGX_ERROR; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1829 } |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1830 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1831 if (r->err_status) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1832 status = r->err_status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1833 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1834 } else if (r->headers_out.status) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1835 status = r->headers_out.status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1836 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1837 } else if (r->http_version == NGX_HTTP_VERSION_9) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1838 status = 9; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1839 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1840 } else { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1841 status = 0; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1842 } |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1843 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1844 v->len = ngx_sprintf(v->data, "%03ui", status) - v->data; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1845 v->valid = 1; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1846 v->no_cacheable = 0; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1847 v->not_found = 0; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1848 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1849 return NGX_OK; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1850 } |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1851 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1852 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1853 static ngx_int_t |
| 641 | 1854 ngx_http_variable_sent_content_type(ngx_http_request_t *r, |
| 1855 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1856 { | |
| 1857 if (r->headers_out.content_type.len) { | |
| 1858 v->len = r->headers_out.content_type.len; | |
| 1859 v->valid = 1; | |
| 1565 | 1860 v->no_cacheable = 0; |
| 641 | 1861 v->not_found = 0; |
| 1862 v->data = r->headers_out.content_type.data; | |
| 1863 | |
| 1864 } else { | |
| 1865 v->not_found = 1; | |
| 1866 } | |
| 1867 | |
| 1868 return NGX_OK; | |
| 1869 } | |
| 1870 | |
| 1871 | |
| 1872 static ngx_int_t | |
| 1873 ngx_http_variable_sent_content_length(ngx_http_request_t *r, | |
| 1874 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1875 { | |
| 1876 u_char *p; | |
| 1877 | |
| 1878 if (r->headers_out.content_length) { | |
| 1879 v->len = r->headers_out.content_length->value.len; | |
| 1880 v->valid = 1; | |
| 1565 | 1881 v->no_cacheable = 0; |
| 641 | 1882 v->not_found = 0; |
| 1883 v->data = r->headers_out.content_length->value.data; | |
| 1884 | |
| 1885 return NGX_OK; | |
| 1886 } | |
| 1887 | |
| 1888 if (r->headers_out.content_length_n >= 0) { | |
| 2049 | 1889 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
| 641 | 1890 if (p == NULL) { |
| 1891 return NGX_ERROR; | |
| 1892 } | |
| 1893 | |
| 1894 v->len = ngx_sprintf(p, "%O", r->headers_out.content_length_n) - p; | |
| 1895 v->valid = 1; | |
| 1565 | 1896 v->no_cacheable = 0; |
| 641 | 1897 v->not_found = 0; |
| 1898 v->data = p; | |
| 1899 | |
| 1900 return NGX_OK; | |
| 1901 } | |
| 1902 | |
| 1903 v->not_found = 1; | |
| 1904 | |
| 1905 return NGX_OK; | |
| 1906 } | |
| 1907 | |
| 1908 | |
| 1909 static ngx_int_t | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1910 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
|
1911 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
|
1912 { |
|
2539
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1913 ngx_str_t name; |
|
051e9b12428e
fix segfault introduced in r2486 in $sent_http_location processing
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1914 |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1915 if (r->headers_out.location) { |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1916 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
|
1917 v->valid = 1; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1918 v->no_cacheable = 0; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1919 v->not_found = 0; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1920 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
|
1921 |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1922 return NGX_OK; |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1923 } |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1924 |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3500
diff
changeset
|
1925 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
|
1926 |
|
8023
08b3ea81ff5f
Combining unknown headers during variables lookup (ticket #1316).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7930
diff
changeset
|
1927 return ngx_http_variable_unknown_header(r, v, &name, |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1928 &r->headers_out.headers.part, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1929 sizeof("sent_http_") - 1); |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1930 } |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1931 |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1932 |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
1933 static ngx_int_t |
| 641 | 1934 ngx_http_variable_sent_last_modified(ngx_http_request_t *r, |
| 1935 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1936 { | |
| 1937 u_char *p; | |
| 1938 | |
| 1939 if (r->headers_out.last_modified) { | |
| 1940 v->len = r->headers_out.last_modified->value.len; | |
| 1941 v->valid = 1; | |
| 1565 | 1942 v->no_cacheable = 0; |
| 641 | 1943 v->not_found = 0; |
| 1944 v->data = r->headers_out.last_modified->value.data; | |
| 1945 | |
| 1946 return NGX_OK; | |
| 1947 } | |
| 1948 | |
| 1949 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
|
1950 p = ngx_pnalloc(r->pool, sizeof("Mon, 28 Sep 1970 06:00:00 GMT") - 1); |
| 641 | 1951 if (p == NULL) { |
| 1952 return NGX_ERROR; | |
| 1953 } | |
| 1954 | |
| 1955 v->len = ngx_http_time(p, r->headers_out.last_modified_time) - p; | |
| 1956 v->valid = 1; | |
| 1565 | 1957 v->no_cacheable = 0; |
| 641 | 1958 v->not_found = 0; |
| 1959 v->data = p; | |
| 1960 | |
| 1961 return NGX_OK; | |
| 1962 } | |
| 1963 | |
| 1964 v->not_found = 1; | |
| 1965 | |
| 1966 return NGX_OK; | |
| 1967 } | |
| 1968 | |
| 1969 | |
| 1970 static ngx_int_t | |
| 1971 ngx_http_variable_sent_connection(ngx_http_request_t *r, | |
| 1972 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1973 { | |
| 1974 size_t len; | |
| 1975 char *p; | |
| 1976 | |
|
5072
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1977 if (r->headers_out.status == NGX_HTTP_SWITCHING_PROTOCOLS) { |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1978 len = sizeof("upgrade") - 1; |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1979 p = "upgrade"; |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1980 |
|
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5010
diff
changeset
|
1981 } else if (r->keepalive) { |
| 641 | 1982 len = sizeof("keep-alive") - 1; |
| 1983 p = "keep-alive"; | |
| 1984 | |
| 1985 } else { | |
| 1986 len = sizeof("close") - 1; | |
| 1987 p = "close"; | |
| 1988 } | |
| 1989 | |
| 1990 v->len = len; | |
| 1991 v->valid = 1; | |
| 1565 | 1992 v->no_cacheable = 0; |
| 641 | 1993 v->not_found = 0; |
| 1994 v->data = (u_char *) p; | |
| 1995 | |
| 1996 return NGX_OK; | |
| 1997 } | |
| 1998 | |
| 1999 | |
| 2000 static ngx_int_t | |
| 2001 ngx_http_variable_sent_keep_alive(ngx_http_request_t *r, | |
| 2002 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2003 { | |
| 2004 u_char *p; | |
| 2005 ngx_http_core_loc_conf_t *clcf; | |
| 2006 | |
| 2007 if (r->keepalive) { | |
| 2008 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 2009 | |
| 2010 if (clcf->keepalive_header) { | |
| 2011 | |
| 2049 | 2012 p = ngx_pnalloc(r->pool, sizeof("timeout=") - 1 + NGX_TIME_T_LEN); |
| 641 | 2013 if (p == NULL) { |
| 2014 return NGX_ERROR; | |
| 2015 } | |
| 2016 | |
| 2017 v->len = ngx_sprintf(p, "timeout=%T", clcf->keepalive_header) - p; | |
| 2018 v->valid = 1; | |
| 1565 | 2019 v->no_cacheable = 0; |
| 641 | 2020 v->not_found = 0; |
| 2021 v->data = p; | |
| 2022 | |
| 2023 return NGX_OK; | |
| 2024 } | |
| 2025 } | |
| 2026 | |
| 2027 v->not_found = 1; | |
| 2028 | |
| 2029 return NGX_OK; | |
| 2030 } | |
| 2031 | |
| 2032 | |
| 2033 static ngx_int_t | |
| 2034 ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r, | |
| 2035 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2036 { | |
| 2037 if (r->chunked) { | |
| 2038 v->len = sizeof("chunked") - 1; | |
| 2039 v->valid = 1; | |
| 1565 | 2040 v->no_cacheable = 0; |
| 641 | 2041 v->not_found = 0; |
| 2042 v->data = (u_char *) "chunked"; | |
| 2043 | |
| 2044 } else { | |
| 2045 v->not_found = 1; | |
| 2046 } | |
| 2047 | |
| 2048 return NGX_OK; | |
| 2049 } | |
| 2050 | |
| 2051 | |
|
7504
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2052 static void |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2053 ngx_http_variable_set_limit_rate(ngx_http_request_t *r, |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2054 ngx_http_variable_value_t *v, uintptr_t data) |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2055 { |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2056 ssize_t s; |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2057 ngx_str_t val; |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2058 |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2059 val.len = v->len; |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2060 val.data = v->data; |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2061 |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2062 s = ngx_parse_size(&val); |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2063 |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2064 if (s == NGX_ERROR) { |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2065 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2066 "invalid $limit_rate \"%V\"", &val); |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2067 return; |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2068 } |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2069 |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2070 r->limit_rate = s; |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2071 r->limit_rate_set = 1; |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2072 } |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2073 |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
2074 |
| 641 | 2075 static ngx_int_t |
| 629 | 2076 ngx_http_variable_request_completion(ngx_http_request_t *r, |
| 2077 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2078 { | |
| 2079 if (r->request_complete) { | |
| 2080 v->len = 2; | |
| 2081 v->valid = 1; | |
| 1565 | 2082 v->no_cacheable = 0; |
| 629 | 2083 v->not_found = 0; |
| 2084 v->data = (u_char *) "OK"; | |
| 2085 | |
| 2086 return NGX_OK; | |
| 2087 } | |
| 2088 | |
|
7053
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
2089 *v = ngx_http_variable_null_value; |
| 629 | 2090 |
| 2091 return NGX_OK; | |
| 2092 } | |
| 2093 | |
| 2094 | |
| 759 | 2095 static ngx_int_t |
| 2844 | 2096 ngx_http_variable_request_body(ngx_http_request_t *r, |
| 2097 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2098 { | |
| 2099 u_char *p; | |
| 2100 size_t len; | |
|
4921
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2101 ngx_buf_t *buf; |
| 2844 | 2102 ngx_chain_t *cl; |
| 2103 | |
|
2878
8535736ace1a
fix segfault introduced in r2845
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2104 if (r->request_body == NULL |
|
8535736ace1a
fix segfault introduced in r2845
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2105 || r->request_body->bufs == NULL |
|
8535736ace1a
fix segfault introduced in r2845
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2106 || r->request_body->temp_file) |
|
8535736ace1a
fix segfault introduced in r2845
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
2107 { |
| 2844 | 2108 v->not_found = 1; |
| 2109 | |
| 2110 return NGX_OK; | |
| 2111 } | |
| 2112 | |
| 2113 cl = r->request_body->bufs; | |
| 2114 buf = cl->buf; | |
| 2115 | |
| 2116 if (cl->next == NULL) { | |
| 2117 v->len = buf->last - buf->pos; | |
| 2118 v->valid = 1; | |
| 2119 v->no_cacheable = 0; | |
| 2120 v->not_found = 0; | |
| 2121 v->data = buf->pos; | |
| 2122 | |
| 2123 return NGX_OK; | |
| 2124 } | |
| 2125 | |
|
4921
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2126 len = buf->last - buf->pos; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2127 cl = cl->next; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2128 |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2129 for ( /* void */ ; cl; cl = cl->next) { |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2130 buf = cl->buf; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2131 len += buf->last - buf->pos; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2132 } |
| 2844 | 2133 |
| 2134 p = ngx_pnalloc(r->pool, len); | |
| 2135 if (p == NULL) { | |
| 2136 return NGX_ERROR; | |
| 2137 } | |
| 2138 | |
| 2139 v->data = p; | |
|
4921
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2140 cl = r->request_body->bufs; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2141 |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2142 for ( /* void */ ; cl; cl = cl->next) { |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2143 buf = cl->buf; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2144 p = ngx_cpymem(p, buf->pos, buf->last - buf->pos); |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2145 } |
| 2844 | 2146 |
| 2147 v->len = len; | |
| 2148 v->valid = 1; | |
| 2149 v->no_cacheable = 0; | |
| 2150 v->not_found = 0; | |
| 2151 | |
| 2152 return NGX_OK; | |
| 2153 } | |
| 2154 | |
| 2155 | |
| 2156 static ngx_int_t | |
| 759 | 2157 ngx_http_variable_request_body_file(ngx_http_request_t *r, |
| 2158 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2159 { | |
| 2160 if (r->request_body == NULL || r->request_body->temp_file == NULL) { | |
|
763
0b0f3d4854c0
variable should not be found if no request body file
Igor Sysoev <igor@sysoev.ru>
parents:
759
diff
changeset
|
2161 v->not_found = 1; |
| 759 | 2162 |
| 2163 return NGX_OK; | |
| 2164 } | |
| 2165 | |
| 2166 v->len = r->request_body->temp_file->file.name.len; | |
| 2167 v->valid = 1; | |
| 1565 | 2168 v->no_cacheable = 0; |
| 759 | 2169 v->not_found = 0; |
| 2170 v->data = r->request_body->temp_file->file.name.data; | |
| 2171 | |
| 2172 return NGX_OK; | |
| 2173 } | |
| 2174 | |
| 2175 | |
| 1329 | 2176 static ngx_int_t |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2177 ngx_http_variable_request_length(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2178 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
|
2179 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2180 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2181 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2182 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2183 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2184 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2185 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2186 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2187 v->len = ngx_sprintf(p, "%O", r->request_length) - p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2188 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2189 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2190 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2191 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2192 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2193 return NGX_OK; |
|
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 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2197 static ngx_int_t |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2198 ngx_http_variable_request_time(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2199 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2200 { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2201 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2202 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2203 ngx_msec_int_t ms; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2204 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2205 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
|
2206 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2207 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2208 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2209 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2210 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2211 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2212 ms = (ngx_msec_int_t) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2213 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec)); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2214 ms = ngx_max(ms, 0); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2215 |
|
5361
7094d6da2806
Win32: $request_time fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5327
diff
changeset
|
2216 v->len = ngx_sprintf(p, "%T.%03M", (time_t) ms / 1000, ms % 1000) - p; |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2217 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2218 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2219 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2220 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2221 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2222 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2223 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2224 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2225 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2226 static ngx_int_t |
| 6531 | 2227 ngx_http_variable_request_id(ngx_http_request_t *r, |
| 2228 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2229 { | |
| 2230 u_char *id; | |
| 2231 | |
| 2232 #if (NGX_OPENSSL) | |
| 2233 u_char random_bytes[16]; | |
| 2234 #endif | |
| 2235 | |
| 2236 id = ngx_pnalloc(r->pool, 32); | |
| 2237 if (id == NULL) { | |
| 2238 return NGX_ERROR; | |
| 2239 } | |
| 2240 | |
| 2241 v->valid = 1; | |
| 2242 v->no_cacheable = 0; | |
| 2243 v->not_found = 0; | |
| 2244 | |
| 2245 v->len = 32; | |
| 2246 v->data = id; | |
| 2247 | |
| 2248 #if (NGX_OPENSSL) | |
| 2249 | |
| 2250 if (RAND_bytes(random_bytes, 16) == 1) { | |
| 2251 ngx_hex_dump(id, random_bytes, 16); | |
| 2252 return NGX_OK; | |
| 2253 } | |
| 2254 | |
| 2255 ngx_ssl_error(NGX_LOG_ERR, r->connection->log, 0, "RAND_bytes() failed"); | |
| 2256 | |
| 2257 #endif | |
| 2258 | |
| 2259 ngx_sprintf(id, "%08xD%08xD%08xD%08xD", | |
| 2260 (uint32_t) ngx_random(), (uint32_t) ngx_random(), | |
| 2261 (uint32_t) ngx_random(), (uint32_t) ngx_random()); | |
| 2262 | |
| 2263 return NGX_OK; | |
| 2264 } | |
| 2265 | |
| 2266 | |
| 2267 static ngx_int_t | |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2268 ngx_http_variable_connection(ngx_http_request_t *r, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2269 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2270 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2271 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2272 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2273 p = ngx_pnalloc(r->pool, NGX_ATOMIC_T_LEN); |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2274 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2275 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2276 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2277 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2278 v->len = ngx_sprintf(p, "%uA", r->connection->number) - p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2279 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2280 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2281 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2282 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2283 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2284 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2285 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2286 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2287 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2288 static ngx_int_t |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2289 ngx_http_variable_connection_requests(ngx_http_request_t *r, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2290 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2291 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2292 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2293 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2294 p = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2295 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2296 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2297 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2298 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2299 v->len = ngx_sprintf(p, "%ui", r->connection->requests) - p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2300 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2301 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2302 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2303 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2304 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2305 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2306 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2307 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2308 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2309 static ngx_int_t |
|
7821
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2310 ngx_http_variable_connection_time(ngx_http_request_t *r, |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2311 ngx_http_variable_value_t *v, uintptr_t data) |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2312 { |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2313 u_char *p; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2314 ngx_msec_int_t ms; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2315 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2316 p = ngx_pnalloc(r->pool, NGX_TIME_T_LEN + 4); |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2317 if (p == NULL) { |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2318 return NGX_ERROR; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2319 } |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2320 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2321 ms = ngx_current_msec - r->connection->start_time; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2322 ms = ngx_max(ms, 0); |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2323 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2324 v->len = ngx_sprintf(p, "%T.%03M", (time_t) ms / 1000, ms % 1000) - p; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2325 v->valid = 1; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2326 v->no_cacheable = 0; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2327 v->not_found = 0; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2328 v->data = p; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2329 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2330 return NGX_OK; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2331 } |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2332 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2333 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7648
diff
changeset
|
2334 static ngx_int_t |
| 1329 | 2335 ngx_http_variable_nginx_version(ngx_http_request_t *r, |
| 2336 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2337 { | |
| 2338 v->len = sizeof(NGINX_VERSION) - 1; | |
| 2339 v->valid = 1; | |
| 1565 | 2340 v->no_cacheable = 0; |
| 1329 | 2341 v->not_found = 0; |
| 2342 v->data = (u_char *) NGINX_VERSION; | |
| 2343 | |
| 2344 return NGX_OK; | |
| 2345 } | |
| 2346 | |
| 2347 | |
| 2011 | 2348 static ngx_int_t |
| 2349 ngx_http_variable_hostname(ngx_http_request_t *r, | |
| 2350 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2351 { | |
| 2352 v->len = ngx_cycle->hostname.len; | |
| 2353 v->valid = 1; | |
| 2354 v->no_cacheable = 0; | |
| 2355 v->not_found = 0; | |
| 2356 v->data = ngx_cycle->hostname.data; | |
| 2357 | |
| 2358 return NGX_OK; | |
| 2359 } | |
| 2360 | |
| 2361 | |
| 2249 | 2362 static ngx_int_t |
| 2363 ngx_http_variable_pid(ngx_http_request_t *r, | |
| 2364 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2365 { | |
| 2366 u_char *p; | |
| 2367 | |
| 2368 p = ngx_pnalloc(r->pool, NGX_INT64_LEN); | |
| 2369 if (p == NULL) { | |
| 2370 return NGX_ERROR; | |
| 2371 } | |
| 2372 | |
| 2373 v->len = ngx_sprintf(p, "%P", ngx_pid) - p; | |
| 2374 v->valid = 1; | |
| 2375 v->no_cacheable = 0; | |
| 2376 v->not_found = 0; | |
| 2377 v->data = p; | |
| 2378 | |
| 2379 return NGX_OK; | |
| 2380 } | |
| 2381 | |
| 2382 | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2383 static ngx_int_t |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2384 ngx_http_variable_msec(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2385 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2386 { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2387 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2388 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2389 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2390 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
|
2391 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2392 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2393 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2394 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2395 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2396 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2397 v->len = ngx_sprintf(p, "%T.%03M", tp->sec, tp->msec) - p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2398 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2399 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2400 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2401 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2402 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2403 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2404 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2405 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2406 |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2407 static ngx_int_t |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2408 ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2409 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
|
2410 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2411 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2412 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2413 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
|
2414 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2415 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2416 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2417 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2418 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
|
2419 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
|
2420 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2421 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
|
2422 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2423 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2424 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2425 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2426 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2427 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2428 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2429 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2430 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2431 static ngx_int_t |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2432 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
|
2433 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
|
2434 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2435 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2436 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2437 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
|
2438 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2439 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2440 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2441 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2442 ngx_memcpy(p, ngx_cached_http_log_time.data, ngx_cached_http_log_time.len); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2443 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2444 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
|
2445 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2446 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2447 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2448 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2449 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2450 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2451 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2452 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2453 |
|
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2454 void * |
|
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2455 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
|
2456 { |
|
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2457 void *value; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2458 u_char *low; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2459 size_t len; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2460 ngx_uint_t key; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2461 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2462 len = match->len; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2463 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2464 if (len) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2465 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
|
2466 if (low == NULL) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2467 return NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2468 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2469 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2470 } else { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2471 low = NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2472 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2473 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2474 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
|
2475 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2476 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
|
2477 if (value) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2478 return value; |
|
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2479 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2480 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2481 #if (NGX_PCRE) |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2482 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2483 if (len && map->nregex) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2484 ngx_int_t n; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2485 ngx_uint_t i; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2486 ngx_http_map_regex_t *reg; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2487 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2488 reg = map->regex; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2489 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2490 for (i = 0; i < map->nregex; i++) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2491 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2492 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
|
2493 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2494 if (n == NGX_OK) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2495 return reg[i].value; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2496 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2497 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2498 if (n == NGX_DECLINED) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2499 continue; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2500 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2501 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2502 /* NGX_ERROR */ |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2503 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2504 return NULL; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2505 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2506 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2507 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2508 #endif |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2509 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2510 return NULL; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2511 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2512 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2513 |
|
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2514 #if (NGX_PCRE) |
|
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2515 |
| 3325 | 2516 static ngx_int_t |
| 2517 ngx_http_variable_not_found(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 2518 uintptr_t data) | |
| 2519 { | |
| 2520 v->not_found = 1; | |
| 2521 return NGX_OK; | |
| 2522 } | |
| 2523 | |
| 2524 | |
| 2525 ngx_http_regex_t * | |
| 2526 ngx_http_regex_compile(ngx_conf_t *cf, ngx_regex_compile_t *rc) | |
| 2527 { | |
| 2528 u_char *p; | |
| 2529 size_t size; | |
| 2530 ngx_str_t name; | |
| 2531 ngx_uint_t i, n; | |
| 2532 ngx_http_variable_t *v; | |
| 2533 ngx_http_regex_t *re; | |
| 2534 ngx_http_regex_variable_t *rv; | |
| 2535 ngx_http_core_main_conf_t *cmcf; | |
| 2536 | |
| 2537 rc->pool = cf->pool; | |
| 2538 | |
| 2539 if (ngx_regex_compile(rc) != NGX_OK) { | |
| 2540 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc->err); | |
| 2541 return NULL; | |
| 2542 } | |
| 2543 | |
| 2544 re = ngx_pcalloc(cf->pool, sizeof(ngx_http_regex_t)); | |
| 2545 if (re == NULL) { | |
| 2546 return NULL; | |
| 2547 } | |
| 2548 | |
| 2549 re->regex = rc->regex; | |
| 2550 re->ncaptures = rc->captures; | |
|
5204
a64c8a5da336
PCRE: retain input pattern for all regular expressions.
Piotr Sikora <piotr@cloudflare.com>
parents:
5084
diff
changeset
|
2551 re->name = rc->pattern; |
| 3325 | 2552 |
| 2553 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 2554 cmcf->ncaptures = ngx_max(cmcf->ncaptures, re->ncaptures); | |
| 2555 | |
| 2556 n = (ngx_uint_t) rc->named_captures; | |
| 2557 | |
| 2558 if (n == 0) { | |
| 2559 return re; | |
| 2560 } | |
| 2561 | |
| 2562 rv = ngx_palloc(rc->pool, n * sizeof(ngx_http_regex_variable_t)); | |
| 2563 if (rv == NULL) { | |
| 2564 return NULL; | |
| 2565 } | |
| 2566 | |
| 2567 re->variables = rv; | |
| 2568 re->nvariables = n; | |
| 2569 | |
| 2570 size = rc->name_size; | |
| 2571 p = rc->names; | |
| 2572 | |
| 2573 for (i = 0; i < n; i++) { | |
| 2574 rv[i].capture = 2 * ((p[0] << 8) + p[1]); | |
| 2575 | |
| 2576 name.data = &p[2]; | |
| 2577 name.len = ngx_strlen(name.data); | |
| 2578 | |
| 2579 v = ngx_http_add_variable(cf, &name, NGX_HTTP_VAR_CHANGEABLE); | |
| 2580 if (v == NULL) { | |
| 2581 return NULL; | |
| 2582 } | |
| 2583 | |
| 2584 rv[i].index = ngx_http_get_variable_index(cf, &name); | |
| 2585 if (rv[i].index == NGX_ERROR) { | |
| 2586 return NULL; | |
| 2587 } | |
| 2588 | |
| 2589 v->get_handler = ngx_http_variable_not_found; | |
| 2590 | |
|
3409
bb79608169eb
named captures worked for two names only
Igor Sysoev <igor@sysoev.ru>
parents:
3356
diff
changeset
|
2591 p += size; |
| 3325 | 2592 } |
| 2593 | |
| 2594 return re; | |
| 2595 } | |
| 2596 | |
| 2597 | |
| 2598 ngx_int_t | |
| 2599 ngx_http_regex_exec(ngx_http_request_t *r, ngx_http_regex_t *re, ngx_str_t *s) | |
| 2600 { | |
| 2601 ngx_int_t rc, index; | |
| 2602 ngx_uint_t i, n, len; | |
| 2603 ngx_http_variable_value_t *vv; | |
| 2604 ngx_http_core_main_conf_t *cmcf; | |
| 2605 | |
| 2606 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 2607 | |
| 2608 if (re->ncaptures) { | |
|
3345
d8228f0b5113
evaluate maximum captures size on configuration phase
Igor Sysoev <igor@sysoev.ru>
parents:
3344
diff
changeset
|
2609 len = cmcf->ncaptures; |
| 3325 | 2610 |
|
7427
81d49f85afed
Copy regex unnamed captures to cloned subrequests.
Roman Arutyunyan <arut@nginx.com>
parents:
7226
diff
changeset
|
2611 if (r->captures == NULL || r->realloc_captures) { |
|
81d49f85afed
Copy regex unnamed captures to cloned subrequests.
Roman Arutyunyan <arut@nginx.com>
parents:
7226
diff
changeset
|
2612 r->realloc_captures = 0; |
|
81d49f85afed
Copy regex unnamed captures to cloned subrequests.
Roman Arutyunyan <arut@nginx.com>
parents:
7226
diff
changeset
|
2613 |
| 3325 | 2614 r->captures = ngx_palloc(r->pool, len * sizeof(int)); |
| 2615 if (r->captures == NULL) { | |
| 2616 return NGX_ERROR; | |
| 2617 } | |
| 2618 } | |
| 2619 | |
| 2620 } else { | |
| 2621 len = 0; | |
| 2622 } | |
| 2623 | |
| 2624 rc = ngx_regex_exec(re->regex, s, r->captures, len); | |
| 2625 | |
| 2626 if (rc == NGX_REGEX_NO_MATCHED) { | |
| 2627 return NGX_DECLINED; | |
| 2628 } | |
| 2629 | |
| 2630 if (rc < 0) { | |
| 2631 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 2632 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2633 rc, s, &re->name); | |
| 2634 return NGX_ERROR; | |
| 2635 } | |
| 2636 | |
| 2637 for (i = 0; i < re->nvariables; i++) { | |
| 2638 | |
| 2639 n = re->variables[i].capture; | |
| 2640 index = re->variables[i].index; | |
| 2641 vv = &r->variables[index]; | |
| 2642 | |
| 2643 vv->len = r->captures[n + 1] - r->captures[n]; | |
| 2644 vv->valid = 1; | |
| 2645 vv->no_cacheable = 0; | |
| 2646 vv->not_found = 0; | |
| 2647 vv->data = &s->data[r->captures[n]]; | |
| 2648 | |
| 2649 #if (NGX_DEBUG) | |
| 2650 { | |
| 2651 ngx_http_variable_t *v; | |
| 2652 | |
| 2653 v = cmcf->variables.elts; | |
| 2654 | |
|
6478
3ef7bb882ad4
Fixed logging with variable field width.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6263
diff
changeset
|
2655 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
|
2656 "http regex set $%V to \"%v\"", &v[index].name, vv); |
| 3325 | 2657 } |
| 2658 #endif | |
| 2659 } | |
| 2660 | |
|
3344
1aed55182ea2
fix captures in "rewrite", the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
2661 r->ncaptures = rc * 2; |
| 3325 | 2662 r->captures_data = s->data; |
| 2663 | |
| 2664 return NGX_OK; | |
| 2665 } | |
| 2666 | |
|
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2667 #endif |
|
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2668 |
| 3325 | 2669 |
| 499 | 2670 ngx_int_t |
| 509 | 2671 ngx_http_variables_add_core_vars(ngx_conf_t *cf) |
| 499 | 2672 { |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2673 ngx_http_variable_t *cv, *v; |
| 501 | 2674 ngx_http_core_main_conf_t *cmcf; |
| 499 | 2675 |
| 509 | 2676 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 2677 | |
| 611 | 2678 cmcf->variables_keys = ngx_pcalloc(cf->temp_pool, |
| 2679 sizeof(ngx_hash_keys_arrays_t)); | |
| 2680 if (cmcf->variables_keys == NULL) { | |
| 2681 return NGX_ERROR; | |
| 2682 } | |
| 2683 | |
| 2684 cmcf->variables_keys->pool = cf->pool; | |
| 2685 cmcf->variables_keys->temp_pool = cf->pool; | |
| 2686 | |
| 2687 if (ngx_hash_keys_array_init(cmcf->variables_keys, NGX_HASH_SMALL) | |
| 2688 != NGX_OK) | |
| 509 | 2689 { |
| 499 | 2690 return NGX_ERROR; |
| 2691 } | |
| 2692 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2693 if (ngx_array_init(&cmcf->prefix_variables, cf->pool, 8, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2694 sizeof(ngx_http_variable_t)) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2695 != NGX_OK) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2696 { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2697 return NGX_ERROR; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2698 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2699 |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2700 for (cv = ngx_http_core_variables; cv->name.len; cv++) { |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2701 v = ngx_http_add_variable(cf, &cv->name, cv->flags); |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2702 if (v == NULL) { |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2703 return NGX_ERROR; |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2704 } |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2705 |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2706 *v = *cv; |
| 499 | 2707 } |
| 2708 | |
| 2709 return NGX_OK; | |
| 2710 } | |
| 509 | 2711 |
| 2712 | |
| 2713 ngx_int_t | |
| 2714 ngx_http_variables_init_vars(ngx_conf_t *cf) | |
| 2715 { | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2716 size_t len; |
| 509 | 2717 ngx_uint_t i, n; |
| 611 | 2718 ngx_hash_key_t *key; |
| 2719 ngx_hash_init_t hash; | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2720 ngx_http_variable_t *v, *av, *pv; |
| 509 | 2721 ngx_http_core_main_conf_t *cmcf; |
| 2722 | |
| 2723 /* set the handlers for the indexed http variables */ | |
| 2724 | |
| 2725 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 2726 | |
| 2727 v = cmcf->variables.elts; | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2728 pv = cmcf->prefix_variables.elts; |
| 611 | 2729 key = cmcf->variables_keys->keys.elts; |
| 509 | 2730 |
| 2731 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 2732 | |
| 611 | 2733 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
| 509 | 2734 |
|
1191
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2735 av = key[n].value; |
|
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2736 |
|
5815
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2737 if (v[i].name.len == key[n].key.len |
| 611 | 2738 && ngx_strncmp(v[i].name.data, key[n].key.data, v[i].name.len) |
| 509 | 2739 == 0) |
| 2740 { | |
| 637 | 2741 v[i].get_handler = av->get_handler; |
| 611 | 2742 v[i].data = av->data; |
| 527 | 2743 |
| 611 | 2744 av->flags |= NGX_HTTP_VAR_INDEXED; |
| 2745 v[i].flags = av->flags; | |
| 509 | 2746 |
| 611 | 2747 av->index = i; |
| 533 | 2748 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2749 if (av->get_handler == NULL |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2750 || (av->flags & NGX_HTTP_VAR_WEAK)) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2751 { |
|
5815
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2752 break; |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2753 } |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2754 |
| 509 | 2755 goto next; |
| 2756 } | |
| 2757 } | |
| 2758 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2759 len = 0; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2760 av = NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2761 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2762 for (n = 0; n < cmcf->prefix_variables.nelts; n++) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2763 if (v[i].name.len >= pv[n].name.len && v[i].name.len > len |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2764 && ngx_strncmp(v[i].name.data, pv[n].name.data, pv[n].name.len) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2765 == 0) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2766 { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2767 av = &pv[n]; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2768 len = pv[n].name.len; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2769 } |
| 1162 | 2770 } |
| 2771 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2772 if (av) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2773 v[i].get_handler = av->get_handler; |
|
5677
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2774 v[i].data = (uintptr_t) &v[i].name; |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2775 v[i].flags = av->flags; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2776 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2777 goto next; |
|
5677
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2778 } |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2779 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2780 if (v[i].get_handler == NULL) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2781 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2782 "unknown \"%V\" variable", &v[i].name); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2783 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2784 return NGX_ERROR; |
| 2137 | 2785 } |
| 2786 | |
| 509 | 2787 next: |
| 2788 continue; | |
| 2789 } | |
| 2790 | |
| 2791 | |
| 611 | 2792 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
| 2793 av = key[n].value; | |
| 2794 | |
| 2795 if (av->flags & NGX_HTTP_VAR_NOHASH) { | |
| 2796 key[n].key.data = NULL; | |
| 583 | 2797 } |
| 2798 } | |
| 2799 | |
| 2800 | |
| 611 | 2801 hash.hash = &cmcf->variables_hash; |
| 2802 hash.key = ngx_hash_key; | |
| 2803 hash.max_size = cmcf->variables_hash_max_size; | |
| 2804 hash.bucket_size = cmcf->variables_hash_bucket_size; | |
| 2805 hash.name = "variables_hash"; | |
| 2806 hash.pool = cf->pool; | |
| 2807 hash.temp_pool = NULL; | |
| 509 | 2808 |
| 611 | 2809 if (ngx_hash_init(&hash, cmcf->variables_keys->keys.elts, |
| 2810 cmcf->variables_keys->keys.nelts) | |
| 581 | 2811 != NGX_OK) |
| 509 | 2812 { |
| 2813 return NGX_ERROR; | |
| 2814 } | |
| 2815 | |
| 611 | 2816 cmcf->variables_keys = NULL; |
| 509 | 2817 |
| 2818 return NGX_OK; | |
| 2819 } |