Mercurial > hg > nginx-quic
annotate src/http/ngx_http_variables.c @ 6956:9b5f31fdb850
HTTP/2: fixed stream finalization.
In order to finalize stream the error flag is set on fake connection and
either "write" or "read" event handler is called. The read events of fake
connections are always ready, but it's not the case with the write events.
When the ready flag isn't set, the error flag can be not checked in some
cases and as a result stream isn't finalized. Now the ready flag is
explicilty set on write events for proper finalization in all cases.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Wed, 29 Mar 2017 20:16:23 +0300 |
| parents | d2b2ff157da5 |
| children | 1b068a4e82d8 0800444254e8 |
| 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
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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:
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15 ngx_str_t *name, ngx_uint_t flags); |
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d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
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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
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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
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22 #endif |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
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23 static ngx_int_t ngx_http_variable_request_get_size(ngx_http_request_t *r, |
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c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
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24 ngx_http_variable_value_t *v, uintptr_t data); |
| 637 | 25 static void ngx_http_variable_request_set_size(ngx_http_request_t *r, |
| 26 ngx_http_variable_value_t *v, uintptr_t data); | |
| 573 | 27 static ngx_int_t ngx_http_variable_header(ngx_http_request_t *r, |
| 28 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
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29 |
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a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
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changeset
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30 static ngx_int_t ngx_http_variable_cookies(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
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changeset
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31 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 32 static ngx_int_t ngx_http_variable_headers(ngx_http_request_t *r, |
| 33 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5083
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Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
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34 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
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35 ngx_http_variable_value_t *v, uintptr_t data, u_char sep); |
| 577 | 36 |
| 37 static ngx_int_t ngx_http_variable_unknown_header_in(ngx_http_request_t *r, | |
| 573 | 38 ngx_http_variable_value_t *v, uintptr_t data); |
| 577 | 39 static ngx_int_t ngx_http_variable_unknown_header_out(ngx_http_request_t *r, |
| 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
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41 static ngx_int_t ngx_http_variable_request_line(ngx_http_request_t *r, |
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ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
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42 ngx_http_variable_value_t *v, uintptr_t data); |
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2359
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
parents:
2333
diff
changeset
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43 static ngx_int_t ngx_http_variable_cookie(ngx_http_request_t *r, |
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4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
parents:
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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>
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47 #if (NGX_HAVE_TCP_INFO) |
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ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
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48 static ngx_int_t ngx_http_variable_tcpinfo(ngx_http_request_t *r, |
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ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
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49 ngx_http_variable_value_t *v, uintptr_t data); |
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ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
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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
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52 static ngx_int_t ngx_http_variable_content_length(ngx_http_request_t *r, |
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ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
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changeset
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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); | |
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983
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ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
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changeset
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56 static ngx_int_t ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
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7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
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changeset
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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
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changeset
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62 static ngx_int_t ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, |
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3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
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63 ngx_http_variable_value_t *v, uintptr_t data); |
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6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
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changeset
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64 static ngx_int_t ngx_http_variable_proxy_protocol_port(ngx_http_request_t *r, |
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28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
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changeset
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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
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72 static ngx_int_t ngx_http_variable_https(ngx_http_request_t *r, |
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4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
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changeset
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73 ngx_http_variable_value_t *v, uintptr_t data); |
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5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
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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
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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
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94 static ngx_int_t ngx_http_variable_pipe(ngx_http_request_t *r, |
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829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
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changeset
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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
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
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102 static ngx_int_t ngx_http_variable_request_length(ngx_http_request_t *r, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
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103 ngx_http_variable_value_t *v, uintptr_t data); |
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4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
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104 static ngx_int_t ngx_http_variable_request_time(ngx_http_request_t *r, |
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002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
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changeset
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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); | |
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4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
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108 static ngx_int_t ngx_http_variable_status(ngx_http_request_t *r, |
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956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
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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); | |
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2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
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115 static ngx_int_t ngx_http_variable_sent_location(ngx_http_request_t *r, |
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51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
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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); | |
| 125 | |
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4893
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Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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126 static ngx_int_t ngx_http_variable_connection(ngx_http_request_t *r, |
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Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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127 ngx_http_variable_value_t *v, uintptr_t data); |
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e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
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128 static ngx_int_t ngx_http_variable_connection_requests(ngx_http_request_t *r, |
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Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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129 ngx_http_variable_value_t *v, uintptr_t data); |
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e89bd9896fea
Variables $connection and $connection_requests.
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parents:
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130 |
| 1329 | 131 static ngx_int_t ngx_http_variable_nginx_version(ngx_http_request_t *r, |
| 132 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2011 | 133 static ngx_int_t ngx_http_variable_hostname(ngx_http_request_t *r, |
| 134 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2249 | 135 static ngx_int_t ngx_http_variable_pid(ngx_http_request_t *r, |
| 136 ngx_http_variable_value_t *v, uintptr_t data); | |
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4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
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137 static ngx_int_t ngx_http_variable_msec(ngx_http_request_t *r, |
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002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
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138 ngx_http_variable_value_t *v, uintptr_t data); |
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5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
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changeset
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139 static ngx_int_t ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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140 ngx_http_variable_value_t *v, uintptr_t data); |
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829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
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141 static ngx_int_t ngx_http_variable_time_local(ngx_http_request_t *r, |
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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142 ngx_http_variable_value_t *v, uintptr_t data); |
| 499 | 143 |
| 509 | 144 /* |
| 145 * TODO: | |
| 146 * Apache CGI: AUTH_TYPE, PATH_INFO (null), PATH_TRANSLATED | |
| 147 * REMOTE_HOST (null), REMOTE_IDENT (null), | |
| 148 * SERVER_SOFTWARE | |
| 149 * | |
| 571 | 150 * Apache SSI: DOCUMENT_NAME, LAST_MODIFIED, USER_NAME (file owner) |
| 509 | 151 */ |
| 499 | 152 |
| 641 | 153 /* |
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5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
diff
changeset
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154 * the $http_host, $http_user_agent, $http_referer, and $http_via |
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f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
diff
changeset
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155 * variables may be handled by generic |
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4572
67653855682e
Fixed spelling in multiline C comments.
Ruslan Ermilov <ru@nginx.com>
parents:
4558
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changeset
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156 * ngx_http_variable_unknown_header_in(), but for performance reasons |
| 641 | 157 * they are handled using dedicated entries |
| 158 */ | |
| 159 | |
| 509 | 160 static ngx_http_variable_t ngx_http_core_variables[] = { |
| 161 | |
| 637 | 162 { ngx_string("http_host"), NULL, ngx_http_variable_header, |
| 533 | 163 offsetof(ngx_http_request_t, headers_in.host), 0, 0 }, |
| 499 | 164 |
| 637 | 165 { ngx_string("http_user_agent"), NULL, ngx_http_variable_header, |
| 533 | 166 offsetof(ngx_http_request_t, headers_in.user_agent), 0, 0 }, |
| 509 | 167 |
| 637 | 168 { ngx_string("http_referer"), NULL, ngx_http_variable_header, |
| 533 | 169 offsetof(ngx_http_request_t, headers_in.referer), 0, 0 }, |
| 499 | 170 |
| 171 #if (NGX_HTTP_GZIP) | |
| 637 | 172 { ngx_string("http_via"), NULL, ngx_http_variable_header, |
| 533 | 173 offsetof(ngx_http_request_t, headers_in.via), 0, 0 }, |
| 499 | 174 #endif |
| 175 | |
|
4697
09187f9b0950
Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
parents:
4686
diff
changeset
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176 #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
|
177 { ngx_string("http_x_forwarded_for"), NULL, ngx_http_variable_headers, |
| 533 | 178 offsetof(ngx_http_request_t, headers_in.x_forwarded_for), 0, 0 }, |
| 499 | 179 #endif |
| 180 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
181 { ngx_string("http_cookie"), NULL, ngx_http_variable_cookies, |
| 533 | 182 offsetof(ngx_http_request_t, headers_in.cookies), 0, 0 }, |
| 515 | 183 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
184 { 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
|
185 0, 0, 0 }, |
| 509 | 186 |
| 637 | 187 { ngx_string("content_type"), NULL, ngx_http_variable_header, |
| 533 | 188 offsetof(ngx_http_request_t, headers_in.content_type), 0, 0 }, |
| 509 | 189 |
| 637 | 190 { ngx_string("host"), NULL, ngx_http_variable_host, 0, 0, 0 }, |
| 509 | 191 |
| 982 | 192 { ngx_string("binary_remote_addr"), NULL, |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
193 ngx_http_variable_binary_remote_addr, 0, 0, 0 }, |
| 982 | 194 |
| 637 | 195 { ngx_string("remote_addr"), NULL, ngx_http_variable_remote_addr, 0, 0, 0 }, |
| 499 | 196 |
| 637 | 197 { ngx_string("remote_port"), NULL, ngx_http_variable_remote_port, 0, 0, 0 }, |
| 509 | 198 |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
199 { ngx_string("proxy_protocol_addr"), NULL, |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
200 ngx_http_variable_proxy_protocol_addr, 0, 0, 0 }, |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
201 |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
202 { ngx_string("proxy_protocol_port"), NULL, |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
203 ngx_http_variable_proxy_protocol_port, 0, 0, 0 }, |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
204 |
| 637 | 205 { ngx_string("server_addr"), NULL, ngx_http_variable_server_addr, 0, 0, 0 }, |
| 509 | 206 |
| 637 | 207 { ngx_string("server_port"), NULL, ngx_http_variable_server_port, 0, 0, 0 }, |
| 509 | 208 |
| 637 | 209 { ngx_string("server_protocol"), NULL, ngx_http_variable_request, |
| 533 | 210 offsetof(ngx_http_request_t, http_protocol), 0, 0 }, |
| 509 | 211 |
| 731 | 212 { ngx_string("scheme"), NULL, ngx_http_variable_scheme, 0, 0, 0 }, |
| 213 | |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
214 { 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
|
215 |
| 637 | 216 { ngx_string("request_uri"), NULL, ngx_http_variable_request, |
| 533 | 217 offsetof(ngx_http_request_t, unparsed_uri), 0, 0 }, |
| 499 | 218 |
| 637 | 219 { ngx_string("uri"), NULL, ngx_http_variable_request, |
| 220 offsetof(ngx_http_request_t, uri), | |
| 1565 | 221 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 637 | 222 |
| 223 { ngx_string("document_uri"), NULL, ngx_http_variable_request, | |
| 573 | 224 offsetof(ngx_http_request_t, uri), |
| 1565 | 225 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 573 | 226 |
|
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
227 { ngx_string("request"), NULL, ngx_http_variable_request_line, 0, 0, 0 }, |
| 569 | 228 |
| 637 | 229 { ngx_string("document_root"), NULL, |
| 1565 | 230 ngx_http_variable_document_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 231 |
| 2259 | 232 { ngx_string("realpath_root"), NULL, |
| 233 ngx_http_variable_realpath_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, | |
| 234 | |
| 637 | 235 { ngx_string("query_string"), NULL, ngx_http_variable_request, |
| 509 | 236 offsetof(ngx_http_request_t, args), |
| 1565 | 237 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 499 | 238 |
| 1350 | 239 { ngx_string("args"), |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
240 ngx_http_variable_set_args, |
| 1350 | 241 ngx_http_variable_request, |
| 589 | 242 offsetof(ngx_http_request_t, args), |
| 1565 | 243 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 589 | 244 |
| 1351 | 245 { ngx_string("is_args"), NULL, ngx_http_variable_is_args, |
| 1565 | 246 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 1351 | 247 |
| 637 | 248 { ngx_string("request_filename"), NULL, |
| 249 ngx_http_variable_request_filename, 0, | |
| 1565 | 250 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 251 |
| 1811 | 252 { ngx_string("server_name"), NULL, ngx_http_variable_server_name, 0, 0, 0 }, |
| 509 | 253 |
| 637 | 254 { ngx_string("request_method"), NULL, |
|
3463
0904bd7d5b37
make $request_method non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3451
diff
changeset
|
255 ngx_http_variable_request_method, 0, |
|
0904bd7d5b37
make $request_method non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3451
diff
changeset
|
256 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 257 |
| 637 | 258 { ngx_string("remote_user"), NULL, ngx_http_variable_remote_user, 0, 0, 0 }, |
| 509 | 259 |
| 4886 | 260 { ngx_string("bytes_sent"), NULL, ngx_http_variable_bytes_sent, |
| 261 0, 0, 0 }, | |
| 262 | |
| 637 | 263 { ngx_string("body_bytes_sent"), NULL, ngx_http_variable_body_bytes_sent, |
| 611 | 264 0, 0, 0 }, |
| 265 | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
266 { 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
|
267 0, 0, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
268 |
| 637 | 269 { ngx_string("request_completion"), NULL, |
| 270 ngx_http_variable_request_completion, | |
| 629 | 271 0, 0, 0 }, |
| 272 | |
| 2844 | 273 { ngx_string("request_body"), NULL, |
| 274 ngx_http_variable_request_body, | |
| 275 0, 0, 0 }, | |
| 276 | |
| 759 | 277 { ngx_string("request_body_file"), NULL, |
| 278 ngx_http_variable_request_body_file, | |
| 279 0, 0, 0 }, | |
| 280 | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
281 { 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
|
282 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
|
283 |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
284 { 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
|
285 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
286 |
| 6531 | 287 { ngx_string("request_id"), NULL, |
| 288 ngx_http_variable_request_id, | |
| 289 0, 0, 0 }, | |
| 290 | |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
291 { ngx_string("status"), NULL, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
292 ngx_http_variable_status, 0, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
293 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
294 |
| 641 | 295 { ngx_string("sent_http_content_type"), NULL, |
| 296 ngx_http_variable_sent_content_type, 0, 0, 0 }, | |
| 297 | |
| 298 { ngx_string("sent_http_content_length"), NULL, | |
| 299 ngx_http_variable_sent_content_length, 0, 0, 0 }, | |
| 300 | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
301 { ngx_string("sent_http_location"), NULL, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
302 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
|
303 |
| 641 | 304 { ngx_string("sent_http_last_modified"), NULL, |
| 305 ngx_http_variable_sent_last_modified, 0, 0, 0 }, | |
| 306 | |
| 307 { ngx_string("sent_http_connection"), NULL, | |
| 308 ngx_http_variable_sent_connection, 0, 0, 0 }, | |
| 309 | |
| 310 { ngx_string("sent_http_keep_alive"), NULL, | |
| 311 ngx_http_variable_sent_keep_alive, 0, 0, 0 }, | |
| 312 | |
| 313 { ngx_string("sent_http_transfer_encoding"), NULL, | |
| 314 ngx_http_variable_sent_transfer_encoding, 0, 0, 0 }, | |
| 315 | |
| 316 { ngx_string("sent_http_cache_control"), NULL, ngx_http_variable_headers, | |
| 317 offsetof(ngx_http_request_t, headers_out.cache_control), 0, 0 }, | |
| 318 | |
| 637 | 319 { ngx_string("limit_rate"), ngx_http_variable_request_set_size, |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
320 ngx_http_variable_request_get_size, |
| 637 | 321 offsetof(ngx_http_request_t, limit_rate), |
| 1565 | 322 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 637 | 323 |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
324 { ngx_string("connection"), NULL, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
325 ngx_http_variable_connection, 0, 0, 0 }, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
326 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
327 { ngx_string("connection_requests"), NULL, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
328 ngx_http_variable_connection_requests, 0, 0, 0 }, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
329 |
| 1329 | 330 { ngx_string("nginx_version"), NULL, ngx_http_variable_nginx_version, |
| 331 0, 0, 0 }, | |
| 332 | |
| 2011 | 333 { ngx_string("hostname"), NULL, ngx_http_variable_hostname, |
| 334 0, 0, 0 }, | |
| 335 | |
| 2249 | 336 { ngx_string("pid"), NULL, ngx_http_variable_pid, |
| 337 0, 0, 0 }, | |
| 338 | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
339 { ngx_string("msec"), NULL, ngx_http_variable_msec, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
340 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
341 |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
342 { 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
|
343 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
|
344 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
345 { 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
|
346 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
|
347 |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
348 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
349 { 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
|
350 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
|
351 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
352 { 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
|
353 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
|
354 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
355 { 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
|
356 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
|
357 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
358 { 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
|
359 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
|
360 #endif |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
361 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
362 { ngx_string("http_"), NULL, ngx_http_variable_unknown_header_in, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
363 0, NGX_HTTP_VAR_PREFIX, 0 }, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
364 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
365 { 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
|
366 0, NGX_HTTP_VAR_PREFIX, 0 }, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
367 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
368 { ngx_string("cookie_"), NULL, ngx_http_variable_cookie, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
369 0, NGX_HTTP_VAR_PREFIX, 0 }, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
370 |
|
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371 { ngx_string("arg_"), NULL, ngx_http_variable_argument, |
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372 0, NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_PREFIX, 0 }, |
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373 |
| 637 | 374 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
| 499 | 375 }; |
| 376 | |
| 377 | |
| 577 | 378 ngx_http_variable_value_t ngx_http_variable_null_value = |
| 379 ngx_http_variable(""); | |
| 380 ngx_http_variable_value_t ngx_http_variable_true_value = | |
| 381 ngx_http_variable("1"); | |
| 382 | |
| 383 | |
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384 static ngx_uint_t ngx_http_variable_depth = 100; |
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385 |
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386 |
| 499 | 387 ngx_http_variable_t * |
| 509 | 388 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
| 389 { | |
| 611 | 390 ngx_int_t rc; |
| 509 | 391 ngx_uint_t i; |
| 611 | 392 ngx_hash_key_t *key; |
| 509 | 393 ngx_http_variable_t *v; |
| 394 ngx_http_core_main_conf_t *cmcf; | |
| 395 | |
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396 if (name->len == 0) { |
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397 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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398 "invalid variable name \"$\""); |
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399 return NULL; |
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400 } |
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401 |
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402 if (flags & NGX_HTTP_VAR_PREFIX) { |
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403 return ngx_http_add_prefix_variable(cf, name, flags); |
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404 } |
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405 |
| 509 | 406 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 407 | |
| 611 | 408 key = cmcf->variables_keys->keys.elts; |
| 409 for (i = 0; i < cmcf->variables_keys->keys.nelts; i++) { | |
| 410 if (name->len != key[i].key.len | |
| 411 || ngx_strncasecmp(name->data, key[i].key.data, name->len) != 0) | |
| 509 | 412 { |
| 413 continue; | |
| 414 } | |
| 415 | |
| 611 | 416 v = key[i].value; |
| 417 | |
| 1565 | 418 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) { |
| 509 | 419 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 420 "the duplicate \"%V\" variable", name); | |
| 421 return NULL; | |
| 422 } | |
| 423 | |
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424 v->flags &= flags | ~NGX_HTTP_VAR_WEAK; |
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425 |
| 611 | 426 return v; |
| 509 | 427 } |
| 428 | |
| 611 | 429 v = ngx_palloc(cf->pool, sizeof(ngx_http_variable_t)); |
| 509 | 430 if (v == NULL) { |
| 431 return NULL; | |
| 432 } | |
| 433 | |
| 434 v->name.len = name->len; | |
| 2049 | 435 v->name.data = ngx_pnalloc(cf->pool, name->len); |
| 509 | 436 if (v->name.data == NULL) { |
| 437 return NULL; | |
| 438 } | |
| 439 | |
| 2135 | 440 ngx_strlow(v->name.data, name->data, name->len); |
| 509 | 441 |
| 637 | 442 v->set_handler = NULL; |
| 443 v->get_handler = NULL; | |
| 509 | 444 v->data = 0; |
| 445 v->flags = flags; | |
| 533 | 446 v->index = 0; |
| 509 | 447 |
| 611 | 448 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v, 0); |
| 449 | |
| 450 if (rc == NGX_ERROR) { | |
| 451 return NULL; | |
| 452 } | |
| 453 | |
| 454 if (rc == NGX_BUSY) { | |
| 455 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 456 "conflicting variable name \"%V\"", name); | |
| 457 return NULL; | |
| 458 } | |
| 459 | |
| 509 | 460 return v; |
| 461 } | |
| 462 | |
| 463 | |
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464 static ngx_http_variable_t * |
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465 ngx_http_add_prefix_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
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466 { |
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467 ngx_uint_t i; |
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468 ngx_http_variable_t *v; |
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469 ngx_http_core_main_conf_t *cmcf; |
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470 |
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471 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
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472 |
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473 v = cmcf->prefix_variables.elts; |
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474 for (i = 0; i < cmcf->prefix_variables.nelts; i++) { |
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475 if (name->len != v[i].name.len |
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476 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0) |
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477 { |
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478 continue; |
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479 } |
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480 |
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481 v = &v[i]; |
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482 |
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483 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) { |
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484 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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485 "the duplicate \"%V\" variable", name); |
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486 return NULL; |
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487 } |
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488 |
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489 v->flags &= flags | ~NGX_HTTP_VAR_WEAK; |
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490 |
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491 return v; |
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492 } |
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493 |
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494 v = ngx_array_push(&cmcf->prefix_variables); |
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495 if (v == NULL) { |
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496 return NULL; |
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497 } |
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498 |
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499 v->name.len = name->len; |
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500 v->name.data = ngx_pnalloc(cf->pool, name->len); |
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501 if (v->name.data == NULL) { |
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502 return NULL; |
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503 } |
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504 |
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505 ngx_strlow(v->name.data, name->data, name->len); |
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506 |
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507 v->set_handler = NULL; |
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508 v->get_handler = NULL; |
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509 v->data = 0; |
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510 v->flags = flags; |
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511 v->index = 0; |
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512 |
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513 return v; |
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514 } |
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515 |
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516 |
| 509 | 517 ngx_int_t |
| 518 ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name) | |
| 499 | 519 { |
| 501 | 520 ngx_uint_t i; |
| 521 ngx_http_variable_t *v; | |
| 499 | 522 ngx_http_core_main_conf_t *cmcf; |
| 523 | |
|
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524 if (name->len == 0) { |
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525 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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526 "invalid variable name \"$\""); |
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527 return NGX_ERROR; |
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528 } |
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529 |
| 499 | 530 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 531 | |
| 501 | 532 v = cmcf->variables.elts; |
| 533 | |
| 534 if (v == NULL) { | |
| 499 | 535 if (ngx_array_init(&cmcf->variables, cf->pool, 4, |
|
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536 sizeof(ngx_http_variable_t)) |
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537 != NGX_OK) |
| 499 | 538 { |
| 509 | 539 return NGX_ERROR; |
| 499 | 540 } |
| 501 | 541 |
| 542 } else { | |
| 543 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 544 if (name->len != v[i].name.len | |
| 545 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0) | |
| 546 { | |
| 547 continue; | |
| 548 } | |
| 549 | |
| 509 | 550 return i; |
| 501 | 551 } |
| 499 | 552 } |
| 553 | |
| 501 | 554 v = ngx_array_push(&cmcf->variables); |
| 555 if (v == NULL) { | |
| 509 | 556 return NGX_ERROR; |
| 499 | 557 } |
| 558 | |
| 501 | 559 v->name.len = name->len; |
| 2049 | 560 v->name.data = ngx_pnalloc(cf->pool, name->len); |
| 501 | 561 if (v->name.data == NULL) { |
| 509 | 562 return NGX_ERROR; |
| 501 | 563 } |
| 499 | 564 |
| 2135 | 565 ngx_strlow(v->name.data, name->data, name->len); |
| 501 | 566 |
| 637 | 567 v->set_handler = NULL; |
| 568 v->get_handler = NULL; | |
| 501 | 569 v->data = 0; |
| 509 | 570 v->flags = 0; |
| 533 | 571 v->index = cmcf->variables.nelts - 1; |
| 501 | 572 |
|
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573 return v->index; |
| 499 | 574 } |
| 575 | |
| 576 | |
| 577 ngx_http_variable_value_t * | |
| 578 ngx_http_get_indexed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
| 579 { | |
| 501 | 580 ngx_http_variable_t *v; |
| 499 | 581 ngx_http_core_main_conf_t *cmcf; |
| 582 | |
| 583 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 584 | |
| 553 | 585 if (cmcf->variables.nelts <= index) { |
| 499 | 586 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
|
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changeset
|
587 "unknown variable index: %ui", index); |
| 499 | 588 return NULL; |
| 589 } | |
| 590 | |
| 573 | 591 if (r->variables[index].not_found || r->variables[index].valid) { |
| 592 return &r->variables[index]; | |
| 501 | 593 } |
| 499 | 594 |
| 501 | 595 v = cmcf->variables.elts; |
| 499 | 596 |
|
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597 if (ngx_http_variable_depth == 0) { |
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598 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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599 "cycle while evaluating variable \"%V\"", |
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600 &v[index].name); |
|
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|
601 return NULL; |
|
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|
602 } |
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|
603 |
|
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|
604 ngx_http_variable_depth--; |
|
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|
605 |
| 637 | 606 if (v[index].get_handler(r, &r->variables[index], v[index].data) |
| 607 == NGX_OK) | |
| 608 { | |
|
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|
609 ngx_http_variable_depth++; |
|
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|
610 |
| 1565 | 611 if (v[index].flags & NGX_HTTP_VAR_NOCACHEABLE) { |
| 612 r->variables[index].no_cacheable = 1; | |
| 499 | 613 } |
| 573 | 614 |
| 615 return &r->variables[index]; | |
| 499 | 616 } |
| 617 | |
|
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618 ngx_http_variable_depth++; |
|
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|
619 |
| 657 | 620 r->variables[index].valid = 0; |
| 621 r->variables[index].not_found = 1; | |
| 622 | |
| 798 | 623 return NULL; |
| 573 | 624 } |
| 625 | |
| 626 | |
| 627 ngx_http_variable_value_t * | |
| 628 ngx_http_get_flushed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
| 629 { | |
| 1150 | 630 ngx_http_variable_value_t *v; |
| 573 | 631 |
| 632 v = &r->variables[index]; | |
| 633 | |
|
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changeset
|
634 if (v->valid || v->not_found) { |
| 1565 | 635 if (!v->no_cacheable) { |
| 573 | 636 return v; |
| 637 } | |
| 638 | |
| 639 v->valid = 0; | |
| 640 v->not_found = 0; | |
| 509 | 641 } |
| 501 | 642 |
| 573 | 643 return ngx_http_get_indexed_variable(r, index); |
| 499 | 644 } |
| 645 | |
| 646 | |
| 647 ngx_http_variable_value_t * | |
|
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|
648 ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key) |
| 499 | 649 { |
|
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650 size_t len; |
|
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|
651 ngx_uint_t i, n; |
| 501 | 652 ngx_http_variable_t *v; |
| 573 | 653 ngx_http_variable_value_t *vv; |
| 499 | 654 ngx_http_core_main_conf_t *cmcf; |
| 655 | |
| 656 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 657 | |
| 611 | 658 v = ngx_hash_find(&cmcf->variables_hash, key, name->data, name->len); |
| 499 | 659 |
| 611 | 660 if (v) { |
| 661 if (v->flags & NGX_HTTP_VAR_INDEXED) { | |
|
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|
662 return ngx_http_get_flushed_variable(r, v->index); |
|
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663 } |
|
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|
664 |
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|
665 if (ngx_http_variable_depth == 0) { |
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|
666 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
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|
667 "cycle while evaluating variable \"%V\"", name); |
| 573 | 668 return NULL; |
| 669 } | |
|
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670 |
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671 ngx_http_variable_depth--; |
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|
672 |
|
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|
673 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); |
|
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674 |
|
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|
675 if (vv && v->get_handler(r, vv, v->data) == NGX_OK) { |
|
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676 ngx_http_variable_depth++; |
|
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677 return vv; |
|
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|
678 } |
|
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|
679 |
|
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|
680 ngx_http_variable_depth++; |
|
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|
681 return NULL; |
| 509 | 682 } |
| 683 | |
| 684 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); | |
| 685 if (vv == NULL) { | |
| 686 return NULL; | |
| 687 } | |
| 688 | |
|
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|
689 len = 0; |
|
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|
690 |
|
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|
691 v = cmcf->prefix_variables.elts; |
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|
692 n = cmcf->prefix_variables.nelts; |
|
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|
693 |
|
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|
694 for (i = 0; i < cmcf->prefix_variables.nelts; i++) { |
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695 if (name->len >= v[i].name.len && name->len > len |
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|
696 && ngx_strncmp(name->data, v[i].name.data, v[i].name.len) == 0) |
| 577 | 697 { |
|
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|
698 len = v[i].name.len; |
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|
699 n = i; |
| 1162 | 700 } |
| 701 } | |
| 702 | |
|
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703 if (n != cmcf->prefix_variables.nelts) { |
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|
704 if (v[n].get_handler(r, vv, (uintptr_t) name) == NGX_OK) { |
| 2137 | 705 return vv; |
| 706 } | |
| 707 | |
| 708 return NULL; | |
| 709 } | |
| 710 | |
| 635 | 711 vv->not_found = 1; |
| 573 | 712 |
| 501 | 713 return vv; |
| 499 | 714 } |
| 715 | |
| 716 | |
| 573 | 717 static ngx_int_t |
| 718 ngx_http_variable_request(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 719 uintptr_t data) | |
| 720 { | |
| 721 ngx_str_t *s; | |
| 722 | |
| 723 s = (ngx_str_t *) ((char *) r + data); | |
| 724 | |
| 725 if (s->data) { | |
| 726 v->len = s->len; | |
| 727 v->valid = 1; | |
| 1565 | 728 v->no_cacheable = 0; |
| 573 | 729 v->not_found = 0; |
| 730 v->data = s->data; | |
| 731 | |
| 732 } else { | |
| 733 v->not_found = 1; | |
| 734 } | |
| 735 | |
| 736 return NGX_OK; | |
| 737 } | |
| 738 | |
| 739 | |
|
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diff
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|
740 #if 0 |
|
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changeset
|
741 |
| 637 | 742 static void |
| 1350 | 743 ngx_http_variable_request_set(ngx_http_request_t *r, |
| 744 ngx_http_variable_value_t *v, uintptr_t data) | |
| 745 { | |
| 746 ngx_str_t *s; | |
| 747 | |
| 748 s = (ngx_str_t *) ((char *) r + data); | |
| 749 | |
| 750 s->len = v->len; | |
| 751 s->data = v->data; | |
| 752 } | |
| 753 | |
|
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|
754 #endif |
|
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diff
changeset
|
755 |
| 1350 | 756 |
|
3282
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changeset
|
757 static ngx_int_t |
|
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|
758 ngx_http_variable_request_get_size(ngx_http_request_t *r, |
|
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|
759 ngx_http_variable_value_t *v, uintptr_t data) |
|
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|
760 { |
|
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|
761 size_t *sp; |
|
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|
762 |
|
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|
763 sp = (size_t *) ((char *) r + data); |
|
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|
764 |
|
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|
765 v->data = ngx_pnalloc(r->pool, NGX_SIZE_T_LEN); |
|
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|
766 if (v->data == NULL) { |
|
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|
767 return NGX_ERROR; |
|
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|
768 } |
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|
769 |
|
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|
770 v->len = ngx_sprintf(v->data, "%uz", *sp) - v->data; |
|
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|
771 v->valid = 1; |
|
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|
772 v->no_cacheable = 0; |
|
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|
773 v->not_found = 0; |
|
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|
774 |
|
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|
775 return NGX_OK; |
|
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|
776 } |
|
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|
777 |
|
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|
778 |
| 1350 | 779 static void |
| 637 | 780 ngx_http_variable_request_set_size(ngx_http_request_t *r, |
| 781 ngx_http_variable_value_t *v, uintptr_t data) | |
| 782 { | |
| 783 ssize_t s, *sp; | |
| 784 ngx_str_t val; | |
| 785 | |
|
1310
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Sun Studio on sparc uses different bit order
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|
786 val.len = v->len; |
| 637 | 787 val.data = v->data; |
| 788 | |
| 789 s = ngx_parse_size(&val); | |
| 790 | |
| 791 if (s == NGX_ERROR) { | |
| 792 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 793 "invalid size \"%V\"", &val); | |
| 794 return; | |
| 795 } | |
| 796 | |
| 797 sp = (ssize_t *) ((char *) r + data); | |
| 798 | |
| 799 *sp = s; | |
| 800 | |
| 801 return; | |
| 802 } | |
| 803 | |
| 804 | |
| 573 | 805 static ngx_int_t |
| 806 ngx_http_variable_header(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 807 uintptr_t data) | |
| 515 | 808 { |
| 573 | 809 ngx_table_elt_t *h; |
| 810 | |
| 811 h = *(ngx_table_elt_t **) ((char *) r + data); | |
| 812 | |
| 813 if (h) { | |
| 814 v->len = h->value.len; | |
| 815 v->valid = 1; | |
| 1565 | 816 v->no_cacheable = 0; |
| 573 | 817 v->not_found = 0; |
| 818 v->data = h->value.data; | |
| 819 | |
| 820 } else { | |
| 821 v->not_found = 1; | |
| 822 } | |
| 823 | |
| 824 return NGX_OK; | |
| 825 } | |
| 826 | |
| 827 | |
| 828 static ngx_int_t | |
|
5083
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|
829 ngx_http_variable_cookies(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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diff
changeset
|
830 ngx_http_variable_value_t *v, uintptr_t data) |
|
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Fixed separator in $sent_http_cache_control.
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diff
changeset
|
831 { |
|
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Fixed separator in $sent_http_cache_control.
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changeset
|
832 return ngx_http_variable_headers_internal(r, v, data, ';'); |
|
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Fixed separator in $sent_http_cache_control.
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changeset
|
833 } |
|
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Fixed separator in $sent_http_cache_control.
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diff
changeset
|
834 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
5072
diff
changeset
|
835 |
|
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parents:
5072
diff
changeset
|
836 static ngx_int_t |
|
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Fixed separator in $sent_http_cache_control.
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diff
changeset
|
837 ngx_http_variable_headers(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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diff
changeset
|
838 ngx_http_variable_value_t *v, uintptr_t data) |
|
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Fixed separator in $sent_http_cache_control.
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diff
changeset
|
839 { |
|
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Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
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5072
diff
changeset
|
840 return ngx_http_variable_headers_internal(r, v, data, ','); |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
5072
diff
changeset
|
841 } |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
5072
diff
changeset
|
842 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
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changeset
|
843 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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changeset
|
844 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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|
845 ngx_http_variable_headers_internal(ngx_http_request_t *r, |
|
a805dc9c85cd
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|
846 ngx_http_variable_value_t *v, uintptr_t data, u_char sep) |
| 573 | 847 { |
|
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|
848 size_t len; |
|
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|
849 u_char *p, *end; |
| 667 | 850 ngx_uint_t i, n; |
| 573 | 851 ngx_array_t *a; |
| 852 ngx_table_elt_t **h; | |
| 515 | 853 |
| 854 a = (ngx_array_t *) ((char *) r + data); | |
| 855 | |
| 667 | 856 n = a->nelts; |
|
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|
857 h = a->elts; |
|
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|
858 |
|
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|
859 len = 0; |
|
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|
860 |
|
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changeset
|
861 for (i = 0; i < n; i++) { |
|
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|
862 |
|
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Fixed: some of $sent_http_* variables may contain header entries that actually
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changeset
|
863 if (h[i]->hash == 0) { |
|
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|
864 continue; |
|
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changeset
|
865 } |
|
f8881d301d62
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diff
changeset
|
866 |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
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parents:
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|
867 len += h[i]->value.len + 2; |
|
4334
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|
868 } |
|
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changeset
|
869 |
|
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Fixed: some of $sent_http_* variables may contain header entries that actually
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changeset
|
870 if (len == 0) { |
| 573 | 871 v->not_found = 1; |
| 872 return NGX_OK; | |
| 515 | 873 } |
| 874 | |
|
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|
875 len -= 2; |
|
4334
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changeset
|
876 |
| 573 | 877 v->valid = 1; |
| 1565 | 878 v->no_cacheable = 0; |
| 573 | 879 v->not_found = 0; |
| 515 | 880 |
| 667 | 881 if (n == 1) { |
| 573 | 882 v->len = (*h)->value.len; |
| 883 v->data = (*h)->value.data; | |
| 515 | 884 |
| 573 | 885 return NGX_OK; |
| 515 | 886 } |
| 887 | |
| 2049 | 888 p = ngx_pnalloc(r->pool, len); |
| 573 | 889 if (p == NULL) { |
| 890 return NGX_ERROR; | |
| 891 } | |
| 892 | |
| 893 v->len = len; | |
| 894 v->data = p; | |
| 515 | 895 |
|
4334
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|
896 end = p + len; |
|
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|
897 |
| 515 | 898 for (i = 0; /* void */ ; i++) { |
|
4334
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changeset
|
899 |
|
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Fixed: some of $sent_http_* variables may contain header entries that actually
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|
900 if (h[i]->hash == 0) { |
|
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|
901 continue; |
|
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|
902 } |
|
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changeset
|
903 |
| 573 | 904 p = ngx_copy(p, h[i]->value.data, h[i]->value.len); |
| 515 | 905 |
|
4334
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parents:
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changeset
|
906 if (p == end) { |
| 515 | 907 break; |
| 908 } | |
| 909 | |
|
5083
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parents:
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diff
changeset
|
910 *p++ = sep; *p++ = ' '; |
| 515 | 911 } |
| 912 | |
| 573 | 913 return NGX_OK; |
| 515 | 914 } |
| 915 | |
| 916 | |
| 573 | 917 static ngx_int_t |
| 577 | 918 ngx_http_variable_unknown_header_in(ngx_http_request_t *r, |
| 919 ngx_http_variable_value_t *v, uintptr_t data) | |
| 920 { | |
| 921 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, | |
| 922 &r->headers_in.headers.part, | |
| 923 sizeof("http_") - 1); | |
| 924 } | |
| 925 | |
| 926 | |
| 927 static ngx_int_t | |
| 928 ngx_http_variable_unknown_header_out(ngx_http_request_t *r, | |
| 573 | 929 ngx_http_variable_value_t *v, uintptr_t data) |
| 499 | 930 { |
| 577 | 931 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, |
| 932 &r->headers_out.headers.part, | |
| 933 sizeof("sent_http_") - 1); | |
| 934 } | |
| 501 | 935 |
| 577 | 936 |
| 1162 | 937 ngx_int_t |
| 577 | 938 ngx_http_variable_unknown_header(ngx_http_variable_value_t *v, ngx_str_t *var, |
| 939 ngx_list_part_t *part, size_t prefix) | |
| 940 { | |
| 573 | 941 u_char ch; |
| 942 ngx_uint_t i, n; | |
| 943 ngx_table_elt_t *header; | |
| 499 | 944 |
| 945 header = part->elts; | |
| 946 | |
| 947 for (i = 0; /* void */ ; i++) { | |
| 948 | |
| 949 if (i >= part->nelts) { | |
| 950 if (part->next == NULL) { | |
| 951 break; | |
| 952 } | |
| 953 | |
| 954 part = part->next; | |
| 955 header = part->elts; | |
| 956 i = 0; | |
| 957 } | |
| 958 | |
|
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parents:
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diff
changeset
|
959 if (header[i].hash == 0) { |
|
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Fixed: some of $sent_http_* variables may contain header entries that actually
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parents:
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changeset
|
960 continue; |
|
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Fixed: some of $sent_http_* variables may contain header entries that actually
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parents:
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diff
changeset
|
961 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
962 |
| 577 | 963 for (n = 0; n + prefix < var->len && n < header[i].key.len; n++) { |
| 499 | 964 ch = header[i].key.data[n]; |
| 965 | |
| 509 | 966 if (ch >= 'A' && ch <= 'Z') { |
| 967 ch |= 0x20; | |
| 499 | 968 |
| 969 } else if (ch == '-') { | |
| 970 ch = '_'; | |
| 971 } | |
| 972 | |
| 577 | 973 if (var->data[n + prefix] != ch) { |
| 499 | 974 break; |
| 975 } | |
| 976 } | |
| 977 | |
|
742
75d767d32624
nonexistent $sent_http_content has value of $sent_http_content_length or so
Igor Sysoev <igor@sysoev.ru>
parents:
732
diff
changeset
|
978 if (n + prefix == var->len && n == header[i].key.len) { |
| 573 | 979 v->len = header[i].value.len; |
| 980 v->valid = 1; | |
| 1565 | 981 v->no_cacheable = 0; |
| 573 | 982 v->not_found = 0; |
| 983 v->data = header[i].value.data; | |
| 499 | 984 |
| 573 | 985 return NGX_OK; |
| 499 | 986 } |
| 987 } | |
| 988 | |
| 573 | 989 v->not_found = 1; |
| 990 | |
| 991 return NGX_OK; | |
| 509 | 992 } |
| 993 | |
| 994 | |
| 573 | 995 static ngx_int_t |
|
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
996 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:
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diff
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|
997 ngx_http_variable_value_t *v, uintptr_t data) |
|
ecbfc3396c42
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diff
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|
998 { |
|
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allow to log invalid $request in access_log always,
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diff
changeset
|
999 u_char *p, *s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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parents:
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diff
changeset
|
1000 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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parents:
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diff
changeset
|
1001 s = r->request_line.data; |
|
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allow to log invalid $request in access_log always,
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diff
changeset
|
1002 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1003 if (s == NULL) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1004 s = r->request_start; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1005 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1006 if (s == NULL) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1007 v->not_found = 1; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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diff
changeset
|
1008 return NGX_OK; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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diff
changeset
|
1009 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1010 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1011 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
|
1012 if (*p == CR || *p == LF) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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parents:
2878
diff
changeset
|
1013 break; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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parents:
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diff
changeset
|
1014 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1015 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1016 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1017 r->request_line.len = p - s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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diff
changeset
|
1018 r->request_line.data = s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1019 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1020 |
|
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allow to log invalid $request in access_log always,
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parents:
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diff
changeset
|
1021 v->len = r->request_line.len; |
|
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allow to log invalid $request in access_log always,
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diff
changeset
|
1022 v->valid = 1; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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parents:
2878
diff
changeset
|
1023 v->no_cacheable = 0; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1024 v->not_found = 0; |
|
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allow to log invalid $request in access_log always,
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diff
changeset
|
1025 v->data = s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1026 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1027 return NGX_OK; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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diff
changeset
|
1028 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
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diff
changeset
|
1029 |
|
ecbfc3396c42
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changeset
|
1030 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1031 static ngx_int_t |
| 2307 | 1032 ngx_http_variable_cookie(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1033 uintptr_t data) | |
| 1034 { | |
| 1035 ngx_str_t *name = (ngx_str_t *) data; | |
| 1036 | |
| 1037 ngx_str_t cookie, s; | |
| 1038 | |
| 1039 s.len = name->len - (sizeof("cookie_") - 1); | |
| 1040 s.data = name->data + sizeof("cookie_") - 1; | |
| 1041 | |
| 1042 if (ngx_http_parse_multi_header_lines(&r->headers_in.cookies, &s, &cookie) | |
| 1043 == NGX_DECLINED) | |
| 1044 { | |
| 1045 v->not_found = 1; | |
| 1046 return NGX_OK; | |
| 1047 } | |
| 1048 | |
| 1049 v->len = cookie.len; | |
| 1050 v->valid = 1; | |
| 1051 v->no_cacheable = 0; | |
| 1052 v->not_found = 0; | |
| 1053 v->data = cookie.data; | |
| 1054 | |
| 1055 return NGX_OK; | |
| 1056 } | |
| 1057 | |
| 1058 | |
| 1059 static ngx_int_t | |
| 2137 | 1060 ngx_http_variable_argument(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1061 uintptr_t data) | |
| 1062 { | |
| 1063 ngx_str_t *name = (ngx_str_t *) data; | |
| 1064 | |
| 2415 | 1065 u_char *arg; |
| 1066 size_t len; | |
| 1067 ngx_str_t value; | |
| 2137 | 1068 |
| 2415 | 1069 len = name->len - (sizeof("arg_") - 1); |
| 1070 arg = name->data + sizeof("arg_") - 1; | |
| 1071 | |
| 1072 if (ngx_http_arg(r, arg, len, &value) != NGX_OK) { | |
| 2137 | 1073 v->not_found = 1; |
| 1074 return NGX_OK; | |
| 1075 } | |
| 1076 | |
| 2415 | 1077 v->data = value.data; |
| 1078 v->len = value.len; | |
| 1079 v->valid = 1; | |
| 1080 v->no_cacheable = 0; | |
| 1081 v->not_found = 0; | |
| 2137 | 1082 |
| 1083 return NGX_OK; | |
| 1084 } | |
| 1085 | |
| 1086 | |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1087 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1088 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1089 static ngx_int_t |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1090 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
|
1091 uintptr_t data) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1092 { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1093 struct tcp_info ti; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1094 socklen_t len; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1095 uint32_t value; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1096 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1097 len = sizeof(struct tcp_info); |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1098 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
|
1099 v->not_found = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1100 return NGX_OK; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1101 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1102 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1103 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
|
1104 if (v->data == NULL) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1105 return NGX_ERROR; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1106 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1107 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1108 switch (data) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1109 case 0: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1110 value = ti.tcpi_rtt; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1111 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1112 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1113 case 1: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1114 value = ti.tcpi_rttvar; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1115 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1116 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1117 case 2: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1118 value = ti.tcpi_snd_cwnd; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1119 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1120 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1121 case 3: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1122 value = ti.tcpi_rcv_space; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1123 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1124 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1125 /* suppress warning */ |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1126 default: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1127 value = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1128 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1129 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1130 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1131 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
|
1132 v->valid = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1133 v->no_cacheable = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1134 v->not_found = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1135 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1136 return NGX_OK; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1137 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1138 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1139 #endif |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1140 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1141 |
| 2137 | 1142 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
|
1143 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
|
1144 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
|
1145 { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1146 u_char *p; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1147 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1148 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
|
1149 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
|
1150 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
|
1151 v->valid = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1152 v->no_cacheable = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1153 v->not_found = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1154 |
|
6050
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1155 } else if (r->reading_body) { |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1156 v->not_found = 1; |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1157 v->no_cacheable = 1; |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1158 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1159 } 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
|
1160 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
|
1161 if (p == NULL) { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1162 return NGX_ERROR; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1163 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1164 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1165 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
|
1166 v->data = p; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1167 v->valid = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1168 v->no_cacheable = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1169 v->not_found = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1170 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1171 } else { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1172 v->not_found = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1173 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1174 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1175 return NGX_OK; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1176 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1177 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1178 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1179 static ngx_int_t |
| 573 | 1180 ngx_http_variable_host(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1181 uintptr_t data) | |
| 509 | 1182 { |
| 1811 | 1183 ngx_http_core_srv_conf_t *cscf; |
| 1184 | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1185 if (r->headers_in.server.len) { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1186 v->len = r->headers_in.server.len; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1187 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
|
1188 |
|
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
864
diff
changeset
|
1189 } else { |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1190 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
|
1191 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1192 v->len = cscf->server_name.len; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1193 v->data = cscf->server_name.data; |
| 509 | 1194 } |
| 1195 | |
| 573 | 1196 v->valid = 1; |
| 1565 | 1197 v->no_cacheable = 0; |
| 573 | 1198 v->not_found = 0; |
| 509 | 1199 |
| 573 | 1200 return NGX_OK; |
| 499 | 1201 } |
| 1202 | |
| 1203 | |
| 573 | 1204 static ngx_int_t |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1205 ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
| 573 | 1206 ngx_http_variable_value_t *v, uintptr_t data) |
| 499 | 1207 { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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|
1208 struct sockaddr_in *sin; |
|
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|
1209 #if (NGX_HAVE_INET6) |
|
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|
1210 struct sockaddr_in6 *sin6; |
|
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|
1211 #endif |
| 982 | 1212 |
|
2512
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|
1213 switch (r->connection->sockaddr->sa_family) { |
|
983
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ngx_http_variable_binary_remote_addr()
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|
1214 |
|
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|
1215 #if (NGX_HAVE_INET6) |
|
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|
1216 case AF_INET6: |
|
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|
1217 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; |
| 982 | 1218 |
|
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|
1219 v->len = sizeof(struct in6_addr); |
|
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Igor Sysoev <igor@sysoev.ru>
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|
1220 v->valid = 1; |
|
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|
1221 v->no_cacheable = 0; |
|
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changeset
|
1222 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
|
1223 v->data = sin6->sin6_addr.s6_addr; |
|
2512
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|
1224 |
|
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|
1225 break; |
|
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|
1226 #endif |
|
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Igor Sysoev <igor@sysoev.ru>
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|
1227 |
|
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|
1228 default: /* AF_INET */ |
|
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|
1229 sin = (struct sockaddr_in *) r->connection->sockaddr; |
|
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|
1230 |
|
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|
1231 v->len = sizeof(in_addr_t); |
|
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|
1232 v->valid = 1; |
|
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|
1233 v->no_cacheable = 0; |
|
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|
1234 v->not_found = 0; |
|
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changeset
|
1235 v->data = (u_char *) &sin->sin_addr; |
|
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Igor Sysoev <igor@sysoev.ru>
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|
1236 |
|
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|
1237 break; |
|
2e91aecb9e57
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|
1238 } |
| 982 | 1239 |
|
983
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ngx_http_variable_binary_remote_addr()
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parents:
982
diff
changeset
|
1240 return NGX_OK; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
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parents:
982
diff
changeset
|
1241 } |
| 982 | 1242 |
| 1243 | |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1244 static ngx_int_t |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1245 ngx_http_variable_remote_addr(ngx_http_request_t *r, |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1246 ngx_http_variable_value_t *v, uintptr_t data) |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
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parents:
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changeset
|
1247 { |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1248 v->len = r->connection->addr_text.len; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1249 v->valid = 1; |
| 1565 | 1250 v->no_cacheable = 0; |
|
983
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ngx_http_variable_binary_remote_addr()
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parents:
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diff
changeset
|
1251 v->not_found = 0; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1252 v->data = r->connection->addr_text.data; |
| 499 | 1253 |
| 573 | 1254 return NGX_OK; |
| 499 | 1255 } |
| 1256 | |
| 1257 | |
| 573 | 1258 static ngx_int_t |
| 1259 ngx_http_variable_remote_port(ngx_http_request_t *r, | |
| 1260 ngx_http_variable_value_t *v, uintptr_t data) | |
| 499 | 1261 { |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1262 ngx_uint_t port; |
| 509 | 1263 |
| 573 | 1264 v->len = 0; |
| 1265 v->valid = 1; | |
| 1565 | 1266 v->no_cacheable = 0; |
| 573 | 1267 v->not_found = 0; |
| 509 | 1268 |
| 2049 | 1269 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); |
| 573 | 1270 if (v->data == NULL) { |
| 1271 return NGX_ERROR; | |
| 509 | 1272 } |
| 1273 | |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1274 port = ngx_inet_get_port(r->connection->sockaddr); |
| 577 | 1275 |
|
2512
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|
1276 if (port > 0 && port < 65536) { |
|
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|
1277 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; |
| 509 | 1278 } |
| 1279 | |
| 573 | 1280 return NGX_OK; |
| 509 | 1281 } |
| 1282 | |
| 1283 | |
| 573 | 1284 static ngx_int_t |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1285 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>
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diff
changeset
|
1286 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:
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diff
changeset
|
1287 { |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1288 v->len = r->connection->proxy_protocol_addr.len; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1289 v->valid = 1; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1290 v->no_cacheable = 0; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1291 v->not_found = 0; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1292 v->data = r->connection->proxy_protocol_addr.data; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
1293 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1294 return NGX_OK; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1295 } |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1296 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1297 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1298 static ngx_int_t |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1299 ngx_http_variable_proxy_protocol_port(ngx_http_request_t *r, |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
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diff
changeset
|
1300 ngx_http_variable_value_t *v, uintptr_t data) |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
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diff
changeset
|
1301 { |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
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diff
changeset
|
1302 ngx_uint_t port; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1303 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1304 v->len = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1305 v->valid = 1; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1306 v->no_cacheable = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1307 v->not_found = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1308 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1309 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
|
1310 if (v->data == NULL) { |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1311 return NGX_ERROR; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1312 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1313 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1314 port = r->connection->proxy_protocol_port; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1315 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1316 if (port > 0 && port < 65536) { |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1317 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
|
1318 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1319 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1320 return NGX_OK; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1321 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1322 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1323 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1324 static ngx_int_t |
| 573 | 1325 ngx_http_variable_server_addr(ngx_http_request_t *r, |
| 1326 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1327 { |
| 1805 | 1328 ngx_str_t s; |
|
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2485
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changeset
|
1329 u_char addr[NGX_SOCKADDR_STRLEN]; |
| 499 | 1330 |
|
2512
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a prelimiary IPv6 support, HTTP listen
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parents:
2485
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changeset
|
1331 s.len = NGX_SOCKADDR_STRLEN; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1332 s.data = addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1333 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1334 if (ngx_connection_local_sockaddr(r->connection, &s, 0) != NGX_OK) { |
|
2512
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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1335 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1336 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1337 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1338 s.data = ngx_pnalloc(r->pool, s.len); |
| 1805 | 1339 if (s.data == NULL) { |
| 573 | 1340 return NGX_ERROR; |
| 509 | 1341 } |
| 1342 | |
|
2512
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a prelimiary IPv6 support, HTTP listen
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parents:
2485
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changeset
|
1343 ngx_memcpy(s.data, addr, s.len); |
| 509 | 1344 |
| 1805 | 1345 v->len = s.len; |
| 573 | 1346 v->valid = 1; |
| 1565 | 1347 v->no_cacheable = 0; |
| 573 | 1348 v->not_found = 0; |
| 1805 | 1349 v->data = s.data; |
| 499 | 1350 |
| 573 | 1351 return NGX_OK; |
| 499 | 1352 } |
| 1353 | |
| 1354 | |
| 573 | 1355 static ngx_int_t |
| 1356 ngx_http_variable_server_port(ngx_http_request_t *r, | |
| 1357 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1358 { |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1359 ngx_uint_t port; |
| 2533 | 1360 |
| 1361 v->len = 0; | |
| 573 | 1362 v->valid = 1; |
| 1565 | 1363 v->no_cacheable = 0; |
| 573 | 1364 v->not_found = 0; |
| 2533 | 1365 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1366 if (ngx_connection_local_sockaddr(r->connection, NULL, 0) != NGX_OK) { |
| 2533 | 1367 return NGX_ERROR; |
| 1368 } | |
| 1369 | |
| 1370 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); | |
| 1371 if (v->data == NULL) { | |
| 1372 return NGX_ERROR; | |
| 1373 } | |
| 1374 | |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1375 port = ngx_inet_get_port(r->connection->local_sockaddr); |
| 2533 | 1376 |
| 1377 if (port > 0 && port < 65536) { | |
| 1378 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; | |
| 1379 } | |
| 509 | 1380 |
| 573 | 1381 return NGX_OK; |
| 509 | 1382 } |
| 1383 | |
| 1384 | |
| 573 | 1385 static ngx_int_t |
| 731 | 1386 ngx_http_variable_scheme(ngx_http_request_t *r, |
| 1387 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1388 { | |
| 1389 #if (NGX_HTTP_SSL) | |
| 1390 | |
| 1391 if (r->connection->ssl) { | |
| 1392 v->len = sizeof("https") - 1; | |
| 1393 v->valid = 1; | |
| 1565 | 1394 v->no_cacheable = 0; |
| 731 | 1395 v->not_found = 0; |
| 732 | 1396 v->data = (u_char *) "https"; |
| 731 | 1397 |
| 1398 return NGX_OK; | |
| 1399 } | |
| 1400 | |
| 1401 #endif | |
| 1402 | |
| 1403 v->len = sizeof("http") - 1; | |
| 1404 v->valid = 1; | |
| 1565 | 1405 v->no_cacheable = 0; |
| 731 | 1406 v->not_found = 0; |
| 732 | 1407 v->data = (u_char *) "http"; |
| 731 | 1408 |
| 1409 return NGX_OK; | |
| 1410 } | |
| 1411 | |
| 1412 | |
| 1413 static ngx_int_t | |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1414 ngx_http_variable_https(ngx_http_request_t *r, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1415 ngx_http_variable_value_t *v, uintptr_t data) |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1416 { |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1417 #if (NGX_HTTP_SSL) |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1418 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1419 if (r->connection->ssl) { |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1420 v->len = sizeof("on") - 1; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1421 v->valid = 1; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1422 v->no_cacheable = 0; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1423 v->not_found = 0; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1424 v->data = (u_char *) "on"; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1425 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1426 return NGX_OK; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1427 } |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1428 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1429 #endif |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1430 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1431 *v = ngx_http_variable_null_value; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1432 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1433 return NGX_OK; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1434 } |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1435 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1436 |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1437 static void |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1438 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
|
1439 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
|
1440 { |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1441 r->args.len = v->len; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1442 r->args.data = v->data; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1443 r->valid_unparsed_uri = 0; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1444 } |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1445 |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1446 |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1447 static ngx_int_t |
| 1351 | 1448 ngx_http_variable_is_args(ngx_http_request_t *r, |
| 1449 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1450 { | |
| 1451 v->valid = 1; | |
| 1565 | 1452 v->no_cacheable = 0; |
| 1351 | 1453 v->not_found = 0; |
| 1454 | |
| 1455 if (r->args.len == 0) { | |
| 1456 v->len = 0; | |
| 1457 v->data = NULL; | |
| 1458 return NGX_OK; | |
| 1459 } | |
| 1460 | |
| 1461 v->len = 1; | |
| 1462 v->data = (u_char *) "?"; | |
| 1463 | |
| 1464 return NGX_OK; | |
| 1465 } | |
| 1466 | |
| 1467 | |
| 1468 static ngx_int_t | |
| 573 | 1469 ngx_http_variable_document_root(ngx_http_request_t *r, |
| 1470 ngx_http_variable_value_t *v, uintptr_t data) | |
| 499 | 1471 { |
| 671 | 1472 ngx_str_t path; |
| 573 | 1473 ngx_http_core_loc_conf_t *clcf; |
| 509 | 1474 |
| 1475 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1476 | |
| 671 | 1477 if (clcf->root_lengths == NULL) { |
| 1478 v->len = clcf->root.len; | |
| 1479 v->valid = 1; | |
| 1565 | 1480 v->no_cacheable = 0; |
| 671 | 1481 v->not_found = 0; |
| 1482 v->data = clcf->root.data; | |
| 1483 | |
| 1484 } else { | |
| 1485 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 0, | |
| 1486 clcf->root_values->elts) | |
| 1487 == NULL) | |
| 1488 { | |
| 1489 return NGX_ERROR; | |
| 1490 } | |
| 1491 | |
|
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1492 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
|
1493 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1494 { |
| 671 | 1495 return NGX_ERROR; |
| 1496 } | |
| 1497 | |
| 1498 v->len = path.len; | |
| 1499 v->valid = 1; | |
| 1565 | 1500 v->no_cacheable = 0; |
| 671 | 1501 v->not_found = 0; |
| 1502 v->data = path.data; | |
| 1503 } | |
| 509 | 1504 |
| 573 | 1505 return NGX_OK; |
| 509 | 1506 } |
| 1507 | |
| 1508 | |
| 573 | 1509 static ngx_int_t |
| 2259 | 1510 ngx_http_variable_realpath_root(ngx_http_request_t *r, |
| 1511 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1512 { | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1513 u_char *real; |
| 2259 | 1514 size_t len; |
| 1515 ngx_str_t path; | |
| 1516 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
|
1517 #if (NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1518 u_char buffer[NGX_MAX_PATH]; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1519 #endif |
| 2259 | 1520 |
| 1521 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1522 | |
| 1523 if (clcf->root_lengths == NULL) { | |
| 1524 path = clcf->root; | |
| 1525 | |
| 1526 } else { | |
| 1527 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 1, | |
| 1528 clcf->root_values->elts) | |
| 1529 == NULL) | |
| 1530 { | |
| 1531 return NGX_ERROR; | |
| 1532 } | |
| 1533 | |
| 1534 path.data[path.len - 1] = '\0'; | |
| 1535 | |
|
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1536 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
|
1537 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1538 { |
| 2259 | 1539 return NGX_ERROR; |
| 1540 } | |
| 1541 } | |
| 1542 | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1543 #if (NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1544 real = buffer; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1545 #else |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1546 real = NULL; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1547 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1548 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1549 real = ngx_realpath(path.data, real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1550 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1551 if (real == NULL) { |
| 2259 | 1552 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, |
| 1553 ngx_realpath_n " \"%s\" failed", path.data); | |
| 1554 return NGX_ERROR; | |
| 1555 } | |
| 1556 | |
| 1557 len = ngx_strlen(real); | |
| 1558 | |
| 1559 v->data = ngx_pnalloc(r->pool, len); | |
| 1560 if (v->data == NULL) { | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1561 #if !(NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1562 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1563 #endif |
| 2259 | 1564 return NGX_ERROR; |
| 1565 } | |
| 1566 | |
| 1567 v->len = len; | |
| 1568 v->valid = 1; | |
| 1569 v->no_cacheable = 0; | |
| 1570 v->not_found = 0; | |
| 1571 | |
| 1572 ngx_memcpy(v->data, real, len); | |
| 1573 | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1574 #if !(NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1575 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1576 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1577 |
| 2259 | 1578 return NGX_OK; |
| 1579 } | |
| 1580 | |
| 1581 | |
| 1582 static ngx_int_t | |
| 573 | 1583 ngx_http_variable_request_filename(ngx_http_request_t *r, |
| 1584 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1585 { |
| 773 | 1586 size_t root; |
| 573 | 1587 ngx_str_t path; |
| 499 | 1588 |
| 773 | 1589 if (ngx_http_map_uri_to_path(r, &path, &root, 0) == NULL) { |
| 573 | 1590 return NGX_ERROR; |
| 557 | 1591 } |
| 509 | 1592 |
| 557 | 1593 /* ngx_http_map_uri_to_path() allocates memory for terminating '\0' */ |
| 509 | 1594 |
| 573 | 1595 v->len = path.len - 1; |
| 1596 v->valid = 1; | |
| 1565 | 1597 v->no_cacheable = 0; |
| 573 | 1598 v->not_found = 0; |
| 1599 v->data = path.data; | |
| 499 | 1600 |
| 573 | 1601 return NGX_OK; |
| 499 | 1602 } |
| 1603 | |
| 1604 | |
| 573 | 1605 static ngx_int_t |
| 1811 | 1606 ngx_http_variable_server_name(ngx_http_request_t *r, |
| 1607 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1608 { | |
| 1609 ngx_http_core_srv_conf_t *cscf; | |
| 1610 | |
| 1611 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
| 1612 | |
| 1613 v->len = cscf->server_name.len; | |
| 1614 v->valid = 1; | |
| 1615 v->no_cacheable = 0; | |
| 1616 v->not_found = 0; | |
| 1617 v->data = cscf->server_name.data; | |
| 1618 | |
| 1619 return NGX_OK; | |
| 1620 } | |
| 1621 | |
| 1622 | |
| 1623 static ngx_int_t | |
| 573 | 1624 ngx_http_variable_request_method(ngx_http_request_t *r, |
| 1625 ngx_http_variable_value_t *v, uintptr_t data) | |
| 561 | 1626 { |
| 647 | 1627 if (r->main->method_name.data) { |
| 1628 v->len = r->main->method_name.len; | |
| 573 | 1629 v->valid = 1; |
| 1565 | 1630 v->no_cacheable = 0; |
| 573 | 1631 v->not_found = 0; |
| 647 | 1632 v->data = r->main->method_name.data; |
| 573 | 1633 |
| 1634 } else { | |
| 1635 v->not_found = 1; | |
| 561 | 1636 } |
| 1637 | |
| 573 | 1638 return NGX_OK; |
| 561 | 1639 } |
| 1640 | |
| 1641 | |
| 573 | 1642 static ngx_int_t |
| 1643 ngx_http_variable_remote_user(ngx_http_request_t *r, | |
| 1644 ngx_http_variable_value_t *v, uintptr_t data) | |
| 539 | 1645 { |
| 573 | 1646 ngx_int_t rc; |
| 539 | 1647 |
| 1648 rc = ngx_http_auth_basic_user(r); | |
| 1649 | |
| 1650 if (rc == NGX_DECLINED) { | |
| 573 | 1651 v->not_found = 1; |
| 1652 return NGX_OK; | |
| 539 | 1653 } |
| 1654 | |
| 1655 if (rc == NGX_ERROR) { | |
| 573 | 1656 return NGX_ERROR; |
| 539 | 1657 } |
| 1658 | |
| 573 | 1659 v->len = r->headers_in.user.len; |
| 1660 v->valid = 1; | |
| 1565 | 1661 v->no_cacheable = 0; |
| 573 | 1662 v->not_found = 0; |
| 1663 v->data = r->headers_in.user.data; | |
| 571 | 1664 |
| 573 | 1665 return NGX_OK; |
| 571 | 1666 } |
| 1667 | |
| 1668 | |
| 611 | 1669 static ngx_int_t |
| 4886 | 1670 ngx_http_variable_bytes_sent(ngx_http_request_t *r, |
| 1671 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1672 { | |
| 1673 u_char *p; | |
| 1674 | |
| 1675 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); | |
| 1676 if (p == NULL) { | |
| 1677 return NGX_ERROR; | |
| 1678 } | |
| 1679 | |
| 1680 v->len = ngx_sprintf(p, "%O", r->connection->sent) - p; | |
| 1681 v->valid = 1; | |
| 1682 v->no_cacheable = 0; | |
| 1683 v->not_found = 0; | |
| 1684 v->data = p; | |
| 1685 | |
| 1686 return NGX_OK; | |
| 1687 } | |
| 1688 | |
| 1689 | |
| 1690 static ngx_int_t | |
| 611 | 1691 ngx_http_variable_body_bytes_sent(ngx_http_request_t *r, |
| 1692 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1693 { | |
| 1694 off_t sent; | |
| 1695 u_char *p; | |
| 1696 | |
| 1697 sent = r->connection->sent - r->header_size; | |
| 1698 | |
| 1699 if (sent < 0) { | |
| 1700 sent = 0; | |
| 1701 } | |
| 1702 | |
| 2049 | 1703 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
| 611 | 1704 if (p == NULL) { |
| 1705 return NGX_ERROR; | |
| 1706 } | |
| 1707 | |
| 1708 v->len = ngx_sprintf(p, "%O", sent) - p; | |
| 1709 v->valid = 1; | |
| 1565 | 1710 v->no_cacheable = 0; |
| 611 | 1711 v->not_found = 0; |
| 1712 v->data = p; | |
| 1713 | |
| 1714 return NGX_OK; | |
| 1715 } | |
| 1716 | |
| 1717 | |
| 629 | 1718 static ngx_int_t |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
1719 ngx_http_variable_pipe(ngx_http_request_t *r, |
|
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1720 ngx_http_variable_value_t *v, uintptr_t data) |
|
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1721 { |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
1722 v->data = (u_char *) (r->pipeline ? "p" : "."); |
|
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1723 v->len = 1; |
|
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1724 v->valid = 1; |
|
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1725 v->no_cacheable = 0; |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
1726 v->not_found = 0; |
|
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1727 |
|
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1728 return NGX_OK; |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
1729 } |
|
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1730 |
|
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1731 |
|
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1732 static ngx_int_t |
|
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1733 ngx_http_variable_status(ngx_http_request_t *r, |
|
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1734 ngx_http_variable_value_t *v, uintptr_t data) |
|
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1735 { |
|
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1736 ngx_uint_t status; |
|
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1737 |
|
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1738 v->data = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
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1739 if (v->data == NULL) { |
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1740 return NGX_ERROR; |
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1741 } |
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1742 |
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1743 if (r->err_status) { |
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1744 status = r->err_status; |
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1745 |
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1746 } else if (r->headers_out.status) { |
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1747 status = r->headers_out.status; |
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1748 |
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1749 } else if (r->http_version == NGX_HTTP_VERSION_9) { |
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1750 status = 9; |
|
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1751 |
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1752 } else { |
|
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1753 status = 0; |
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1754 } |
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1755 |
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1756 v->len = ngx_sprintf(v->data, "%03ui", status) - v->data; |
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1757 v->valid = 1; |
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1758 v->no_cacheable = 0; |
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1759 v->not_found = 0; |
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1760 |
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1761 return NGX_OK; |
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1762 } |
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1763 |
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1764 |
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1765 static ngx_int_t |
| 641 | 1766 ngx_http_variable_sent_content_type(ngx_http_request_t *r, |
| 1767 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1768 { | |
| 1769 if (r->headers_out.content_type.len) { | |
| 1770 v->len = r->headers_out.content_type.len; | |
| 1771 v->valid = 1; | |
| 1565 | 1772 v->no_cacheable = 0; |
| 641 | 1773 v->not_found = 0; |
| 1774 v->data = r->headers_out.content_type.data; | |
| 1775 | |
| 1776 } else { | |
| 1777 v->not_found = 1; | |
| 1778 } | |
| 1779 | |
| 1780 return NGX_OK; | |
| 1781 } | |
| 1782 | |
| 1783 | |
| 1784 static ngx_int_t | |
| 1785 ngx_http_variable_sent_content_length(ngx_http_request_t *r, | |
| 1786 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1787 { | |
| 1788 u_char *p; | |
| 1789 | |
| 1790 if (r->headers_out.content_length) { | |
| 1791 v->len = r->headers_out.content_length->value.len; | |
| 1792 v->valid = 1; | |
| 1565 | 1793 v->no_cacheable = 0; |
| 641 | 1794 v->not_found = 0; |
| 1795 v->data = r->headers_out.content_length->value.data; | |
| 1796 | |
| 1797 return NGX_OK; | |
| 1798 } | |
| 1799 | |
| 1800 if (r->headers_out.content_length_n >= 0) { | |
| 2049 | 1801 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
| 641 | 1802 if (p == NULL) { |
| 1803 return NGX_ERROR; | |
| 1804 } | |
| 1805 | |
| 1806 v->len = ngx_sprintf(p, "%O", r->headers_out.content_length_n) - p; | |
| 1807 v->valid = 1; | |
| 1565 | 1808 v->no_cacheable = 0; |
| 641 | 1809 v->not_found = 0; |
| 1810 v->data = p; | |
| 1811 | |
| 1812 return NGX_OK; | |
| 1813 } | |
| 1814 | |
| 1815 v->not_found = 1; | |
| 1816 | |
| 1817 return NGX_OK; | |
| 1818 } | |
| 1819 | |
| 1820 | |
| 1821 static ngx_int_t | |
|
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1822 ngx_http_variable_sent_location(ngx_http_request_t *r, |
|
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1823 ngx_http_variable_value_t *v, uintptr_t data) |
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1824 { |
|
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1825 ngx_str_t name; |
|
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1826 |
|
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1827 if (r->headers_out.location) { |
|
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1828 v->len = r->headers_out.location->value.len; |
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1829 v->valid = 1; |
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1830 v->no_cacheable = 0; |
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1831 v->not_found = 0; |
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1832 v->data = r->headers_out.location->value.data; |
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1833 |
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1834 return NGX_OK; |
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1835 } |
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1836 |
|
3516
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ngx_str_set() and ngx_str_null()
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diff
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|
1837 ngx_str_set(&name, "sent_http_location"); |
|
2539
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1838 |
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|
1839 return ngx_http_variable_unknown_header(v, &name, |
|
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1840 &r->headers_out.headers.part, |
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1841 sizeof("sent_http_") - 1); |
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1842 } |
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1843 |
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1844 |
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1845 static ngx_int_t |
| 641 | 1846 ngx_http_variable_sent_last_modified(ngx_http_request_t *r, |
| 1847 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1848 { | |
| 1849 u_char *p; | |
| 1850 | |
| 1851 if (r->headers_out.last_modified) { | |
| 1852 v->len = r->headers_out.last_modified->value.len; | |
| 1853 v->valid = 1; | |
| 1565 | 1854 v->no_cacheable = 0; |
| 641 | 1855 v->not_found = 0; |
| 1856 v->data = r->headers_out.last_modified->value.data; | |
| 1857 | |
| 1858 return NGX_OK; | |
| 1859 } | |
| 1860 | |
| 1861 if (r->headers_out.last_modified_time >= 0) { | |
|
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1862 p = ngx_pnalloc(r->pool, sizeof("Mon, 28 Sep 1970 06:00:00 GMT") - 1); |
| 641 | 1863 if (p == NULL) { |
| 1864 return NGX_ERROR; | |
| 1865 } | |
| 1866 | |
| 1867 v->len = ngx_http_time(p, r->headers_out.last_modified_time) - p; | |
| 1868 v->valid = 1; | |
| 1565 | 1869 v->no_cacheable = 0; |
| 641 | 1870 v->not_found = 0; |
| 1871 v->data = p; | |
| 1872 | |
| 1873 return NGX_OK; | |
| 1874 } | |
| 1875 | |
| 1876 v->not_found = 1; | |
| 1877 | |
| 1878 return NGX_OK; | |
| 1879 } | |
| 1880 | |
| 1881 | |
| 1882 static ngx_int_t | |
| 1883 ngx_http_variable_sent_connection(ngx_http_request_t *r, | |
| 1884 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1885 { | |
| 1886 size_t len; | |
| 1887 char *p; | |
| 1888 | |
|
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1889 if (r->headers_out.status == NGX_HTTP_SWITCHING_PROTOCOLS) { |
|
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1890 len = sizeof("upgrade") - 1; |
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1891 p = "upgrade"; |
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1892 |
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1893 } else if (r->keepalive) { |
| 641 | 1894 len = sizeof("keep-alive") - 1; |
| 1895 p = "keep-alive"; | |
| 1896 | |
| 1897 } else { | |
| 1898 len = sizeof("close") - 1; | |
| 1899 p = "close"; | |
| 1900 } | |
| 1901 | |
| 1902 v->len = len; | |
| 1903 v->valid = 1; | |
| 1565 | 1904 v->no_cacheable = 0; |
| 641 | 1905 v->not_found = 0; |
| 1906 v->data = (u_char *) p; | |
| 1907 | |
| 1908 return NGX_OK; | |
| 1909 } | |
| 1910 | |
| 1911 | |
| 1912 static ngx_int_t | |
| 1913 ngx_http_variable_sent_keep_alive(ngx_http_request_t *r, | |
| 1914 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1915 { | |
| 1916 u_char *p; | |
| 1917 ngx_http_core_loc_conf_t *clcf; | |
| 1918 | |
| 1919 if (r->keepalive) { | |
| 1920 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1921 | |
| 1922 if (clcf->keepalive_header) { | |
| 1923 | |
| 2049 | 1924 p = ngx_pnalloc(r->pool, sizeof("timeout=") - 1 + NGX_TIME_T_LEN); |
| 641 | 1925 if (p == NULL) { |
| 1926 return NGX_ERROR; | |
| 1927 } | |
| 1928 | |
| 1929 v->len = ngx_sprintf(p, "timeout=%T", clcf->keepalive_header) - p; | |
| 1930 v->valid = 1; | |
| 1565 | 1931 v->no_cacheable = 0; |
| 641 | 1932 v->not_found = 0; |
| 1933 v->data = p; | |
| 1934 | |
| 1935 return NGX_OK; | |
| 1936 } | |
| 1937 } | |
| 1938 | |
| 1939 v->not_found = 1; | |
| 1940 | |
| 1941 return NGX_OK; | |
| 1942 } | |
| 1943 | |
| 1944 | |
| 1945 static ngx_int_t | |
| 1946 ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r, | |
| 1947 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1948 { | |
| 1949 if (r->chunked) { | |
| 1950 v->len = sizeof("chunked") - 1; | |
| 1951 v->valid = 1; | |
| 1565 | 1952 v->no_cacheable = 0; |
| 641 | 1953 v->not_found = 0; |
| 1954 v->data = (u_char *) "chunked"; | |
| 1955 | |
| 1956 } else { | |
| 1957 v->not_found = 1; | |
| 1958 } | |
| 1959 | |
| 1960 return NGX_OK; | |
| 1961 } | |
| 1962 | |
| 1963 | |
| 1964 static ngx_int_t | |
| 629 | 1965 ngx_http_variable_request_completion(ngx_http_request_t *r, |
| 1966 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1967 { | |
| 1968 if (r->request_complete) { | |
| 1969 v->len = 2; | |
| 1970 v->valid = 1; | |
| 1565 | 1971 v->no_cacheable = 0; |
| 629 | 1972 v->not_found = 0; |
| 1973 v->data = (u_char *) "OK"; | |
| 1974 | |
| 1975 return NGX_OK; | |
| 1976 } | |
| 1977 | |
| 1978 v->len = 0; | |
| 1979 v->valid = 1; | |
| 1565 | 1980 v->no_cacheable = 0; |
| 629 | 1981 v->not_found = 0; |
| 1982 v->data = (u_char *) ""; | |
| 1983 | |
| 1984 return NGX_OK; | |
| 1985 } | |
| 1986 | |
| 1987 | |
| 759 | 1988 static ngx_int_t |
| 2844 | 1989 ngx_http_variable_request_body(ngx_http_request_t *r, |
| 1990 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1991 { | |
| 1992 u_char *p; | |
| 1993 size_t len; | |
|
4921
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|
1994 ngx_buf_t *buf; |
| 2844 | 1995 ngx_chain_t *cl; |
| 1996 | |
|
2878
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|
1997 if (r->request_body == NULL |
|
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|
1998 || r->request_body->bufs == NULL |
|
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|
1999 || r->request_body->temp_file) |
|
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|
2000 { |
| 2844 | 2001 v->not_found = 1; |
| 2002 | |
| 2003 return NGX_OK; | |
| 2004 } | |
| 2005 | |
| 2006 cl = r->request_body->bufs; | |
| 2007 buf = cl->buf; | |
| 2008 | |
| 2009 if (cl->next == NULL) { | |
| 2010 v->len = buf->last - buf->pos; | |
| 2011 v->valid = 1; | |
| 2012 v->no_cacheable = 0; | |
| 2013 v->not_found = 0; | |
| 2014 v->data = buf->pos; | |
| 2015 | |
| 2016 return NGX_OK; | |
| 2017 } | |
| 2018 | |
|
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|
2019 len = buf->last - buf->pos; |
|
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|
2020 cl = cl->next; |
|
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Request body: $request_body variable generalization.
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|
2021 |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
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|
2022 for ( /* void */ ; cl; cl = cl->next) { |
|
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Request body: $request_body variable generalization.
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|
2023 buf = cl->buf; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
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|
2024 len += buf->last - buf->pos; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
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parents:
4913
diff
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|
2025 } |
| 2844 | 2026 |
| 2027 p = ngx_pnalloc(r->pool, len); | |
| 2028 if (p == NULL) { | |
| 2029 return NGX_ERROR; | |
| 2030 } | |
| 2031 | |
| 2032 v->data = p; | |
|
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|
2033 cl = r->request_body->bufs; |
|
fbc0791bebb2
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4913
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|
2034 |
|
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Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
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4913
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|
2035 for ( /* void */ ; cl; cl = cl->next) { |
|
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Request body: $request_body variable generalization.
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4913
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|
2036 buf = cl->buf; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
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diff
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|
2037 p = ngx_cpymem(p, buf->pos, buf->last - buf->pos); |
|
fbc0791bebb2
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|
2038 } |
| 2844 | 2039 |
| 2040 v->len = len; | |
| 2041 v->valid = 1; | |
| 2042 v->no_cacheable = 0; | |
| 2043 v->not_found = 0; | |
| 2044 | |
| 2045 return NGX_OK; | |
| 2046 } | |
| 2047 | |
| 2048 | |
| 2049 static ngx_int_t | |
| 759 | 2050 ngx_http_variable_request_body_file(ngx_http_request_t *r, |
| 2051 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2052 { | |
| 2053 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
|
2054 v->not_found = 1; |
| 759 | 2055 |
| 2056 return NGX_OK; | |
| 2057 } | |
| 2058 | |
| 2059 v->len = r->request_body->temp_file->file.name.len; | |
| 2060 v->valid = 1; | |
| 1565 | 2061 v->no_cacheable = 0; |
| 759 | 2062 v->not_found = 0; |
| 2063 v->data = r->request_body->temp_file->file.name.data; | |
| 2064 | |
| 2065 return NGX_OK; | |
| 2066 } | |
| 2067 | |
| 2068 | |
| 1329 | 2069 static ngx_int_t |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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4972
diff
changeset
|
2070 ngx_http_variable_request_length(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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diff
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|
2071 ngx_http_variable_value_t *v, uintptr_t data) |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2072 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2073 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
2074 |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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diff
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|
2075 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
2076 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
2077 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
2078 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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|
2079 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2080 v->len = ngx_sprintf(p, "%O", r->request_length) - p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
2081 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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diff
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|
2082 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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4972
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|
2083 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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|
2084 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
2085 |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2086 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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|
2087 } |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
2088 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
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|
2089 |
|
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Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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|
2090 static ngx_int_t |
|
4913
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Variables $request_time and $msec.
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4893
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|
2091 ngx_http_variable_request_time(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2092 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2093 { |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
diff
changeset
|
2094 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
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diff
changeset
|
2095 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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4893
diff
changeset
|
2096 ngx_msec_int_t ms; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2097 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2098 p = ngx_pnalloc(r->pool, NGX_TIME_T_LEN + 4); |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2099 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
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|
2100 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2101 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2102 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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4893
diff
changeset
|
2103 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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4893
diff
changeset
|
2104 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2105 ms = (ngx_msec_int_t) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2106 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec)); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
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|
2107 ms = ngx_max(ms, 0); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2108 |
|
5361
7094d6da2806
Win32: $request_time fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5327
diff
changeset
|
2109 v->len = ngx_sprintf(p, "%T.%03M", (time_t) ms / 1000, ms % 1000) - p; |
|
4913
002f2c783d7c
Variables $request_time and $msec.
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|
2110 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
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4893
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changeset
|
2111 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2112 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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|
2113 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
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diff
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|
2114 |
|
002f2c783d7c
Variables $request_time and $msec.
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changeset
|
2115 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2116 } |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2117 |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2118 |
|
002f2c783d7c
Variables $request_time and $msec.
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|
2119 static ngx_int_t |
| 6531 | 2120 ngx_http_variable_request_id(ngx_http_request_t *r, |
| 2121 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2122 { | |
| 2123 u_char *id; | |
| 2124 | |
| 2125 #if (NGX_OPENSSL) | |
| 2126 u_char random_bytes[16]; | |
| 2127 #endif | |
| 2128 | |
| 2129 id = ngx_pnalloc(r->pool, 32); | |
| 2130 if (id == NULL) { | |
| 2131 return NGX_ERROR; | |
| 2132 } | |
| 2133 | |
| 2134 v->valid = 1; | |
| 2135 v->no_cacheable = 0; | |
| 2136 v->not_found = 0; | |
| 2137 | |
| 2138 v->len = 32; | |
| 2139 v->data = id; | |
| 2140 | |
| 2141 #if (NGX_OPENSSL) | |
| 2142 | |
| 2143 if (RAND_bytes(random_bytes, 16) == 1) { | |
| 2144 ngx_hex_dump(id, random_bytes, 16); | |
| 2145 return NGX_OK; | |
| 2146 } | |
| 2147 | |
| 2148 ngx_ssl_error(NGX_LOG_ERR, r->connection->log, 0, "RAND_bytes() failed"); | |
| 2149 | |
| 2150 #endif | |
| 2151 | |
| 2152 ngx_sprintf(id, "%08xD%08xD%08xD%08xD", | |
| 2153 (uint32_t) ngx_random(), (uint32_t) ngx_random(), | |
| 2154 (uint32_t) ngx_random(), (uint32_t) ngx_random()); | |
| 2155 | |
| 2156 return NGX_OK; | |
| 2157 } | |
| 2158 | |
| 2159 | |
| 2160 static ngx_int_t | |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
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diff
changeset
|
2161 ngx_http_variable_connection(ngx_http_request_t *r, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
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|
2162 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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|
2163 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
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diff
changeset
|
2164 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
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|
2165 |
|
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
4886
diff
changeset
|
2166 p = ngx_pnalloc(r->pool, NGX_ATOMIC_T_LEN); |
|
e89bd9896fea
Variables $connection and $connection_requests.
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diff
changeset
|
2167 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2168 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
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|
2169 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
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diff
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|
2170 |
|
e89bd9896fea
Variables $connection and $connection_requests.
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diff
changeset
|
2171 v->len = ngx_sprintf(p, "%uA", r->connection->number) - p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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diff
changeset
|
2172 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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diff
changeset
|
2173 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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diff
changeset
|
2174 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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|
2175 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
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parents:
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changeset
|
2176 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2177 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
2178 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2179 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2180 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2181 static ngx_int_t |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2182 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
|
2183 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
2184 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2185 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
2186 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2187 p = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
2188 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2189 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
2190 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2191 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2192 v->len = ngx_sprintf(p, "%ui", r->connection->requests) - p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2193 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2194 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2195 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2196 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2197 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2198 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2199 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2200 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2201 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2202 static ngx_int_t |
| 1329 | 2203 ngx_http_variable_nginx_version(ngx_http_request_t *r, |
| 2204 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2205 { | |
| 2206 v->len = sizeof(NGINX_VERSION) - 1; | |
| 2207 v->valid = 1; | |
| 1565 | 2208 v->no_cacheable = 0; |
| 1329 | 2209 v->not_found = 0; |
| 2210 v->data = (u_char *) NGINX_VERSION; | |
| 2211 | |
| 2212 return NGX_OK; | |
| 2213 } | |
| 2214 | |
| 2215 | |
| 2011 | 2216 static ngx_int_t |
| 2217 ngx_http_variable_hostname(ngx_http_request_t *r, | |
| 2218 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2219 { | |
| 2220 v->len = ngx_cycle->hostname.len; | |
| 2221 v->valid = 1; | |
| 2222 v->no_cacheable = 0; | |
| 2223 v->not_found = 0; | |
| 2224 v->data = ngx_cycle->hostname.data; | |
| 2225 | |
| 2226 return NGX_OK; | |
| 2227 } | |
| 2228 | |
| 2229 | |
| 2249 | 2230 static ngx_int_t |
| 2231 ngx_http_variable_pid(ngx_http_request_t *r, | |
| 2232 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2233 { | |
| 2234 u_char *p; | |
| 2235 | |
| 2236 p = ngx_pnalloc(r->pool, NGX_INT64_LEN); | |
| 2237 if (p == NULL) { | |
| 2238 return NGX_ERROR; | |
| 2239 } | |
| 2240 | |
| 2241 v->len = ngx_sprintf(p, "%P", ngx_pid) - p; | |
| 2242 v->valid = 1; | |
| 2243 v->no_cacheable = 0; | |
| 2244 v->not_found = 0; | |
| 2245 v->data = p; | |
| 2246 | |
| 2247 return NGX_OK; | |
| 2248 } | |
| 2249 | |
| 2250 | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2251 static ngx_int_t |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2252 ngx_http_variable_msec(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2253 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2254 { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2255 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2256 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2257 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2258 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
|
2259 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2260 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2261 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2262 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2263 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2264 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2265 v->len = ngx_sprintf(p, "%T.%03M", tp->sec, tp->msec) - p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
|
2266 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2267 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2268 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
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changeset
|
2269 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2270 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2271 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2272 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2273 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2274 |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2275 static ngx_int_t |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2276 ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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changeset
|
2277 ngx_http_variable_value_t *v, uintptr_t data) |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2278 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2279 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2280 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
2281 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
|
2282 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2283 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2284 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2285 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2286 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
|
2287 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
|
2288 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2289 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
|
2290 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2291 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2292 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2293 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2294 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2295 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2296 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2297 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2298 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2299 static ngx_int_t |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2300 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
|
2301 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:
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diff
changeset
|
2302 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2303 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2304 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2305 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
|
2306 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2307 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2308 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2309 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2310 ngx_memcpy(p, ngx_cached_http_log_time.data, ngx_cached_http_log_time.len); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2311 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2312 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
|
2313 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2314 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2315 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2316 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2317 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2318 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2319 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2320 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
2321 |
|
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2322 void * |
|
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2323 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
|
2324 { |
|
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2325 void *value; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2326 u_char *low; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2327 size_t len; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2328 ngx_uint_t key; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2329 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2330 len = match->len; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2331 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2332 if (len) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2333 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
|
2334 if (low == NULL) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2335 return NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2336 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2337 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2338 } else { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2339 low = NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2340 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2341 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2342 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
|
2343 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2344 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
|
2345 if (value) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2346 return value; |
|
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2347 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2348 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2349 #if (NGX_PCRE) |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2350 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2351 if (len && map->nregex) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2352 ngx_int_t n; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2353 ngx_uint_t i; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2354 ngx_http_map_regex_t *reg; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2355 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2356 reg = map->regex; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2357 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2358 for (i = 0; i < map->nregex; i++) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2359 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2360 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
|
2361 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2362 if (n == NGX_OK) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2363 return reg[i].value; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2364 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2365 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2366 if (n == NGX_DECLINED) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2367 continue; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2368 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2369 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2370 /* NGX_ERROR */ |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2371 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2372 return NULL; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2373 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2374 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2375 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2376 #endif |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2377 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2378 return NULL; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2379 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2380 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2381 |
|
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2382 #if (NGX_PCRE) |
|
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2383 |
| 3325 | 2384 static ngx_int_t |
| 2385 ngx_http_variable_not_found(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 2386 uintptr_t data) | |
| 2387 { | |
| 2388 v->not_found = 1; | |
| 2389 return NGX_OK; | |
| 2390 } | |
| 2391 | |
| 2392 | |
| 2393 ngx_http_regex_t * | |
| 2394 ngx_http_regex_compile(ngx_conf_t *cf, ngx_regex_compile_t *rc) | |
| 2395 { | |
| 2396 u_char *p; | |
| 2397 size_t size; | |
| 2398 ngx_str_t name; | |
| 2399 ngx_uint_t i, n; | |
| 2400 ngx_http_variable_t *v; | |
| 2401 ngx_http_regex_t *re; | |
| 2402 ngx_http_regex_variable_t *rv; | |
| 2403 ngx_http_core_main_conf_t *cmcf; | |
| 2404 | |
| 2405 rc->pool = cf->pool; | |
| 2406 | |
| 2407 if (ngx_regex_compile(rc) != NGX_OK) { | |
| 2408 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc->err); | |
| 2409 return NULL; | |
| 2410 } | |
| 2411 | |
| 2412 re = ngx_pcalloc(cf->pool, sizeof(ngx_http_regex_t)); | |
| 2413 if (re == NULL) { | |
| 2414 return NULL; | |
| 2415 } | |
| 2416 | |
| 2417 re->regex = rc->regex; | |
| 2418 re->ncaptures = rc->captures; | |
|
5204
a64c8a5da336
PCRE: retain input pattern for all regular expressions.
Piotr Sikora <piotr@cloudflare.com>
parents:
5084
diff
changeset
|
2419 re->name = rc->pattern; |
| 3325 | 2420 |
| 2421 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 2422 cmcf->ncaptures = ngx_max(cmcf->ncaptures, re->ncaptures); | |
| 2423 | |
| 2424 n = (ngx_uint_t) rc->named_captures; | |
| 2425 | |
| 2426 if (n == 0) { | |
| 2427 return re; | |
| 2428 } | |
| 2429 | |
| 2430 rv = ngx_palloc(rc->pool, n * sizeof(ngx_http_regex_variable_t)); | |
| 2431 if (rv == NULL) { | |
| 2432 return NULL; | |
| 2433 } | |
| 2434 | |
| 2435 re->variables = rv; | |
| 2436 re->nvariables = n; | |
| 2437 | |
| 2438 size = rc->name_size; | |
| 2439 p = rc->names; | |
| 2440 | |
| 2441 for (i = 0; i < n; i++) { | |
| 2442 rv[i].capture = 2 * ((p[0] << 8) + p[1]); | |
| 2443 | |
| 2444 name.data = &p[2]; | |
| 2445 name.len = ngx_strlen(name.data); | |
| 2446 | |
| 2447 v = ngx_http_add_variable(cf, &name, NGX_HTTP_VAR_CHANGEABLE); | |
| 2448 if (v == NULL) { | |
| 2449 return NULL; | |
| 2450 } | |
| 2451 | |
| 2452 rv[i].index = ngx_http_get_variable_index(cf, &name); | |
| 2453 if (rv[i].index == NGX_ERROR) { | |
| 2454 return NULL; | |
| 2455 } | |
| 2456 | |
| 2457 v->get_handler = ngx_http_variable_not_found; | |
| 2458 | |
|
3409
bb79608169eb
named captures worked for two names only
Igor Sysoev <igor@sysoev.ru>
parents:
3356
diff
changeset
|
2459 p += size; |
| 3325 | 2460 } |
| 2461 | |
| 2462 return re; | |
| 2463 } | |
| 2464 | |
| 2465 | |
| 2466 ngx_int_t | |
| 2467 ngx_http_regex_exec(ngx_http_request_t *r, ngx_http_regex_t *re, ngx_str_t *s) | |
| 2468 { | |
| 2469 ngx_int_t rc, index; | |
| 2470 ngx_uint_t i, n, len; | |
| 2471 ngx_http_variable_value_t *vv; | |
| 2472 ngx_http_core_main_conf_t *cmcf; | |
| 2473 | |
| 2474 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 2475 | |
| 2476 if (re->ncaptures) { | |
|
3345
d8228f0b5113
evaluate maximum captures size on configuration phase
Igor Sysoev <igor@sysoev.ru>
parents:
3344
diff
changeset
|
2477 len = cmcf->ncaptures; |
| 3325 | 2478 |
| 2479 if (r->captures == NULL) { | |
| 2480 r->captures = ngx_palloc(r->pool, len * sizeof(int)); | |
| 2481 if (r->captures == NULL) { | |
| 2482 return NGX_ERROR; | |
| 2483 } | |
| 2484 } | |
| 2485 | |
| 2486 } else { | |
| 2487 len = 0; | |
| 2488 } | |
| 2489 | |
| 2490 rc = ngx_regex_exec(re->regex, s, r->captures, len); | |
| 2491 | |
| 2492 if (rc == NGX_REGEX_NO_MATCHED) { | |
| 2493 return NGX_DECLINED; | |
| 2494 } | |
| 2495 | |
| 2496 if (rc < 0) { | |
| 2497 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 2498 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2499 rc, s, &re->name); | |
| 2500 return NGX_ERROR; | |
| 2501 } | |
| 2502 | |
| 2503 for (i = 0; i < re->nvariables; i++) { | |
| 2504 | |
| 2505 n = re->variables[i].capture; | |
| 2506 index = re->variables[i].index; | |
| 2507 vv = &r->variables[index]; | |
| 2508 | |
| 2509 vv->len = r->captures[n + 1] - r->captures[n]; | |
| 2510 vv->valid = 1; | |
| 2511 vv->no_cacheable = 0; | |
| 2512 vv->not_found = 0; | |
| 2513 vv->data = &s->data[r->captures[n]]; | |
| 2514 | |
| 2515 #if (NGX_DEBUG) | |
| 2516 { | |
| 2517 ngx_http_variable_t *v; | |
| 2518 | |
| 2519 v = cmcf->variables.elts; | |
| 2520 | |
|
6478
3ef7bb882ad4
Fixed logging with variable field width.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6263
diff
changeset
|
2521 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
|
2522 "http regex set $%V to \"%v\"", &v[index].name, vv); |
| 3325 | 2523 } |
| 2524 #endif | |
| 2525 } | |
| 2526 | |
|
3344
1aed55182ea2
fix captures in "rewrite", the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
2527 r->ncaptures = rc * 2; |
| 3325 | 2528 r->captures_data = s->data; |
| 2529 | |
| 2530 return NGX_OK; | |
| 2531 } | |
| 2532 | |
|
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2533 #endif |
|
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2534 |
| 3325 | 2535 |
| 499 | 2536 ngx_int_t |
| 509 | 2537 ngx_http_variables_add_core_vars(ngx_conf_t *cf) |
| 499 | 2538 { |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2539 ngx_http_variable_t *cv, *v; |
| 501 | 2540 ngx_http_core_main_conf_t *cmcf; |
| 499 | 2541 |
| 509 | 2542 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 2543 | |
| 611 | 2544 cmcf->variables_keys = ngx_pcalloc(cf->temp_pool, |
| 2545 sizeof(ngx_hash_keys_arrays_t)); | |
| 2546 if (cmcf->variables_keys == NULL) { | |
| 2547 return NGX_ERROR; | |
| 2548 } | |
| 2549 | |
| 2550 cmcf->variables_keys->pool = cf->pool; | |
| 2551 cmcf->variables_keys->temp_pool = cf->pool; | |
| 2552 | |
| 2553 if (ngx_hash_keys_array_init(cmcf->variables_keys, NGX_HASH_SMALL) | |
| 2554 != NGX_OK) | |
| 509 | 2555 { |
| 499 | 2556 return NGX_ERROR; |
| 2557 } | |
| 2558 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2559 if (ngx_array_init(&cmcf->prefix_variables, cf->pool, 8, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2560 sizeof(ngx_http_variable_t)) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2561 != NGX_OK) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2562 { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2563 return NGX_ERROR; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2564 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2565 |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2566 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
|
2567 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
|
2568 if (v == NULL) { |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2569 return NGX_ERROR; |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2570 } |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2571 |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2572 *v = *cv; |
| 499 | 2573 } |
| 2574 | |
| 2575 return NGX_OK; | |
| 2576 } | |
| 509 | 2577 |
| 2578 | |
| 2579 ngx_int_t | |
| 2580 ngx_http_variables_init_vars(ngx_conf_t *cf) | |
| 2581 { | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2582 size_t len; |
| 509 | 2583 ngx_uint_t i, n; |
| 611 | 2584 ngx_hash_key_t *key; |
| 2585 ngx_hash_init_t hash; | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2586 ngx_http_variable_t *v, *av, *pv; |
| 509 | 2587 ngx_http_core_main_conf_t *cmcf; |
| 2588 | |
| 2589 /* set the handlers for the indexed http variables */ | |
| 2590 | |
| 2591 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 2592 | |
| 2593 v = cmcf->variables.elts; | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2594 pv = cmcf->prefix_variables.elts; |
| 611 | 2595 key = cmcf->variables_keys->keys.elts; |
| 509 | 2596 |
| 2597 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 2598 | |
| 611 | 2599 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
| 509 | 2600 |
|
1191
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2601 av = key[n].value; |
|
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2602 |
|
5815
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2603 if (v[i].name.len == key[n].key.len |
| 611 | 2604 && ngx_strncmp(v[i].name.data, key[n].key.data, v[i].name.len) |
| 509 | 2605 == 0) |
| 2606 { | |
| 637 | 2607 v[i].get_handler = av->get_handler; |
| 611 | 2608 v[i].data = av->data; |
| 527 | 2609 |
| 611 | 2610 av->flags |= NGX_HTTP_VAR_INDEXED; |
| 2611 v[i].flags = av->flags; | |
| 509 | 2612 |
| 611 | 2613 av->index = i; |
| 533 | 2614 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2615 if (av->get_handler == NULL |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2616 || (av->flags & NGX_HTTP_VAR_WEAK)) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2617 { |
|
5815
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2618 break; |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2619 } |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2620 |
| 509 | 2621 goto next; |
| 2622 } | |
| 2623 } | |
| 2624 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2625 len = 0; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2626 av = NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2627 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2628 for (n = 0; n < cmcf->prefix_variables.nelts; n++) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2629 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
|
2630 && 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
|
2631 == 0) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2632 { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2633 av = &pv[n]; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2634 len = pv[n].name.len; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2635 } |
| 1162 | 2636 } |
| 2637 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2638 if (av) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2639 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
|
2640 v[i].data = (uintptr_t) &v[i].name; |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2641 v[i].flags = av->flags; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2642 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2643 goto next; |
|
5677
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2644 } |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2645 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2646 if (v[i].get_handler == NULL) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2647 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2648 "unknown \"%V\" variable", &v[i].name); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2649 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2650 return NGX_ERROR; |
| 2137 | 2651 } |
| 2652 | |
| 509 | 2653 next: |
| 2654 continue; | |
| 2655 } | |
| 2656 | |
| 2657 | |
| 611 | 2658 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
| 2659 av = key[n].value; | |
| 2660 | |
| 2661 if (av->flags & NGX_HTTP_VAR_NOHASH) { | |
| 2662 key[n].key.data = NULL; | |
| 583 | 2663 } |
| 2664 } | |
| 2665 | |
| 2666 | |
| 611 | 2667 hash.hash = &cmcf->variables_hash; |
| 2668 hash.key = ngx_hash_key; | |
| 2669 hash.max_size = cmcf->variables_hash_max_size; | |
| 2670 hash.bucket_size = cmcf->variables_hash_bucket_size; | |
| 2671 hash.name = "variables_hash"; | |
| 2672 hash.pool = cf->pool; | |
| 2673 hash.temp_pool = NULL; | |
| 509 | 2674 |
| 611 | 2675 if (ngx_hash_init(&hash, cmcf->variables_keys->keys.elts, |
| 2676 cmcf->variables_keys->keys.nelts) | |
| 581 | 2677 != NGX_OK) |
| 509 | 2678 { |
| 2679 return NGX_ERROR; | |
| 2680 } | |
| 2681 | |
| 611 | 2682 cmcf->variables_keys = NULL; |
| 509 | 2683 |
| 2684 return NGX_OK; | |
| 2685 } |