Mercurial > hg > nginx-quic
annotate src/http/ngx_http_variables.c @ 8869:f8f6b9fee66a
FastCGI: combining headers with identical names (ticket #1724).
FastCGI responder is expected to receive CGI/1.1 environment variables
in the parameters (see section "6.2 Responder" of the FastCGI specification).
Obviously enough, there cannot be multiple environment variables with
the same name.
Further, CGI specification (RFC 3875, section "4.1.18. Protocol-Specific
Meta-Variables") explicitly requires to combine headers: "If multiple
header fields with the same field-name are received then the server MUST
rewrite them as a single value having the same semantics".
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 30 May 2022 21:25:27 +0300 |
| parents | ae7c767aa491 |
| children | 08b3ea81ff5f |
| rev | line source |
|---|---|
| 499 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 499 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 #include <ngx_http.h> | |
| 1329 | 11 #include <nginx.h> |
| 499 | 12 |
| 13 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
14 static ngx_http_variable_t *ngx_http_add_prefix_variable(ngx_conf_t *cf, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
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15 ngx_str_t *name, ngx_uint_t flags); |
|
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
|
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, |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
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24 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 25 static ngx_int_t ngx_http_variable_header(ngx_http_request_t *r, |
| 26 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
27 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
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28 static ngx_int_t ngx_http_variable_cookies(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
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29 ngx_http_variable_value_t *v, uintptr_t data); |
| 573 | 30 static ngx_int_t ngx_http_variable_headers(ngx_http_request_t *r, |
| 31 ngx_http_variable_value_t *v, uintptr_t data); | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
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32 static ngx_int_t ngx_http_variable_headers_internal(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
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33 ngx_http_variable_value_t *v, uintptr_t data, u_char sep); |
| 577 | 34 |
| 35 static ngx_int_t ngx_http_variable_unknown_header_in(ngx_http_request_t *r, | |
| 573 | 36 ngx_http_variable_value_t *v, uintptr_t data); |
| 577 | 37 static ngx_int_t ngx_http_variable_unknown_header_out(ngx_http_request_t *r, |
| 38 ngx_http_variable_value_t *v, uintptr_t data); | |
|
7034
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
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39 static ngx_int_t ngx_http_variable_unknown_trailer_out(ngx_http_request_t *r, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
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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, |
|
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); |
|
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, |
|
4fee4ebbfb0b
$cookie_... variable did not for SSI and perl
Igor Sysoev <igor@sysoev.ru>
parents:
2333
diff
changeset
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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>
parents:
4540
diff
changeset
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47 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
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48 static ngx_int_t ngx_http_variable_tcpinfo(ngx_http_request_t *r, |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
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49 ngx_http_variable_value_t *v, uintptr_t data); |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
50 #endif |
| 577 | 51 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
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52 static ngx_int_t ngx_http_variable_content_length(ngx_http_request_t *r, |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
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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); | |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
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
diff
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
diff
changeset
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62 static ngx_int_t ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
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63 ngx_http_variable_value_t *v, uintptr_t data); |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
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64 static ngx_int_t ngx_http_variable_proxy_protocol_port(ngx_http_request_t *r, |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
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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, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
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73 ngx_http_variable_value_t *v, uintptr_t data); |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
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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, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
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
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
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102 static ngx_int_t ngx_http_variable_request_length(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
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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
diff
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); | |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
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108 static ngx_int_t ngx_http_variable_status(ngx_http_request_t *r, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
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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); | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
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115 static ngx_int_t ngx_http_variable_sent_location(ngx_http_request_t *r, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
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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); | |
|
7504
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
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125 static void ngx_http_variable_set_limit_rate(ngx_http_request_t *r, |
|
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
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126 ngx_http_variable_value_t *v, uintptr_t data); |
| 641 | 127 |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
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128 static ngx_int_t ngx_http_variable_connection(ngx_http_request_t *r, |
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e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
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129 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
diff
changeset
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130 static ngx_int_t ngx_http_variable_connection_requests(ngx_http_request_t *r, |
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e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
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131 ngx_http_variable_value_t *v, uintptr_t data); |
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8397
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
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132 static ngx_int_t ngx_http_variable_connection_time(ngx_http_request_t *r, |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
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133 ngx_http_variable_value_t *v, uintptr_t data); |
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4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
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134 |
| 1329 | 135 static ngx_int_t ngx_http_variable_nginx_version(ngx_http_request_t *r, |
| 136 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2011 | 137 static ngx_int_t ngx_http_variable_hostname(ngx_http_request_t *r, |
| 138 ngx_http_variable_value_t *v, uintptr_t data); | |
| 2249 | 139 static ngx_int_t ngx_http_variable_pid(ngx_http_request_t *r, |
| 140 ngx_http_variable_value_t *v, uintptr_t data); | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
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141 static ngx_int_t ngx_http_variable_msec(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
142 ngx_http_variable_value_t *v, uintptr_t data); |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
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143 static ngx_int_t ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
144 ngx_http_variable_value_t *v, uintptr_t data); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
145 static ngx_int_t ngx_http_variable_time_local(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
146 ngx_http_variable_value_t *v, uintptr_t data); |
| 499 | 147 |
| 509 | 148 /* |
| 149 * TODO: | |
| 150 * Apache CGI: AUTH_TYPE, PATH_INFO (null), PATH_TRANSLATED | |
| 151 * REMOTE_HOST (null), REMOTE_IDENT (null), | |
| 152 * SERVER_SOFTWARE | |
| 153 * | |
| 571 | 154 * Apache SSI: DOCUMENT_NAME, LAST_MODIFIED, USER_NAME (file owner) |
| 509 | 155 */ |
| 499 | 156 |
| 641 | 157 /* |
|
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
diff
changeset
|
158 * the $http_host, $http_user_agent, $http_referer, and $http_via |
|
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
diff
changeset
|
159 * variables may be handled by generic |
|
4572
67653855682e
Fixed spelling in multiline C comments.
Ruslan Ermilov <ru@nginx.com>
parents:
4558
diff
changeset
|
160 * ngx_http_variable_unknown_header_in(), but for performance reasons |
| 641 | 161 * they are handled using dedicated entries |
| 162 */ | |
| 163 | |
| 509 | 164 static ngx_http_variable_t ngx_http_core_variables[] = { |
| 165 | |
| 637 | 166 { ngx_string("http_host"), NULL, ngx_http_variable_header, |
| 533 | 167 offsetof(ngx_http_request_t, headers_in.host), 0, 0 }, |
| 499 | 168 |
| 637 | 169 { ngx_string("http_user_agent"), NULL, ngx_http_variable_header, |
| 533 | 170 offsetof(ngx_http_request_t, headers_in.user_agent), 0, 0 }, |
| 509 | 171 |
| 637 | 172 { ngx_string("http_referer"), NULL, ngx_http_variable_header, |
| 533 | 173 offsetof(ngx_http_request_t, headers_in.referer), 0, 0 }, |
| 499 | 174 |
| 175 #if (NGX_HTTP_GZIP) | |
| 637 | 176 { ngx_string("http_via"), NULL, ngx_http_variable_header, |
| 533 | 177 offsetof(ngx_http_request_t, headers_in.via), 0, 0 }, |
| 499 | 178 #endif |
| 179 | |
|
4697
09187f9b0950
Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
parents:
4686
diff
changeset
|
180 #if (NGX_HTTP_X_FORWARDED_FOR) |
|
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5083
diff
changeset
|
181 { ngx_string("http_x_forwarded_for"), NULL, ngx_http_variable_headers, |
| 533 | 182 offsetof(ngx_http_request_t, headers_in.x_forwarded_for), 0, 0 }, |
| 499 | 183 #endif |
| 184 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
185 { ngx_string("http_cookie"), NULL, ngx_http_variable_cookies, |
| 533 | 186 offsetof(ngx_http_request_t, headers_in.cookies), 0, 0 }, |
| 515 | 187 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
188 { ngx_string("content_length"), NULL, ngx_http_variable_content_length, |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
189 0, 0, 0 }, |
| 509 | 190 |
| 637 | 191 { ngx_string("content_type"), NULL, ngx_http_variable_header, |
| 533 | 192 offsetof(ngx_http_request_t, headers_in.content_type), 0, 0 }, |
| 509 | 193 |
| 637 | 194 { ngx_string("host"), NULL, ngx_http_variable_host, 0, 0, 0 }, |
| 509 | 195 |
| 982 | 196 { ngx_string("binary_remote_addr"), NULL, |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
197 ngx_http_variable_binary_remote_addr, 0, 0, 0 }, |
| 982 | 198 |
| 637 | 199 { ngx_string("remote_addr"), NULL, ngx_http_variable_remote_addr, 0, 0, 0 }, |
| 499 | 200 |
| 637 | 201 { ngx_string("remote_port"), NULL, ngx_http_variable_remote_port, 0, 0, 0 }, |
| 509 | 202 |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
203 { ngx_string("proxy_protocol_addr"), NULL, |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
204 ngx_http_variable_proxy_protocol_addr, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
205 offsetof(ngx_proxy_protocol_t, src_addr), 0, 0 }, |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
206 |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
207 { ngx_string("proxy_protocol_port"), NULL, |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
208 ngx_http_variable_proxy_protocol_port, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
209 offsetof(ngx_proxy_protocol_t, src_port), 0, 0 }, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
210 |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
211 { ngx_string("proxy_protocol_server_addr"), NULL, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
212 ngx_http_variable_proxy_protocol_addr, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
213 offsetof(ngx_proxy_protocol_t, dst_addr), 0, 0 }, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
214 |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
215 { ngx_string("proxy_protocol_server_port"), NULL, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
216 ngx_http_variable_proxy_protocol_port, |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
217 offsetof(ngx_proxy_protocol_t, dst_port), 0, 0 }, |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
218 |
| 637 | 219 { ngx_string("server_addr"), NULL, ngx_http_variable_server_addr, 0, 0, 0 }, |
| 509 | 220 |
| 637 | 221 { ngx_string("server_port"), NULL, ngx_http_variable_server_port, 0, 0, 0 }, |
| 509 | 222 |
| 637 | 223 { ngx_string("server_protocol"), NULL, ngx_http_variable_request, |
| 533 | 224 offsetof(ngx_http_request_t, http_protocol), 0, 0 }, |
| 509 | 225 |
| 731 | 226 { ngx_string("scheme"), NULL, ngx_http_variable_scheme, 0, 0, 0 }, |
| 227 | |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
228 { ngx_string("https"), NULL, ngx_http_variable_https, 0, 0, 0 }, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
229 |
| 637 | 230 { ngx_string("request_uri"), NULL, ngx_http_variable_request, |
| 533 | 231 offsetof(ngx_http_request_t, unparsed_uri), 0, 0 }, |
| 499 | 232 |
| 637 | 233 { ngx_string("uri"), NULL, ngx_http_variable_request, |
| 234 offsetof(ngx_http_request_t, uri), | |
| 1565 | 235 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 637 | 236 |
| 237 { ngx_string("document_uri"), NULL, ngx_http_variable_request, | |
| 573 | 238 offsetof(ngx_http_request_t, uri), |
| 1565 | 239 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 573 | 240 |
|
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
241 { ngx_string("request"), NULL, ngx_http_variable_request_line, 0, 0, 0 }, |
| 569 | 242 |
| 637 | 243 { ngx_string("document_root"), NULL, |
| 1565 | 244 ngx_http_variable_document_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 245 |
| 2259 | 246 { ngx_string("realpath_root"), NULL, |
| 247 ngx_http_variable_realpath_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, | |
| 248 | |
| 637 | 249 { ngx_string("query_string"), NULL, ngx_http_variable_request, |
| 509 | 250 offsetof(ngx_http_request_t, args), |
| 1565 | 251 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 499 | 252 |
| 1350 | 253 { ngx_string("args"), |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
254 ngx_http_variable_set_args, |
| 1350 | 255 ngx_http_variable_request, |
| 589 | 256 offsetof(ngx_http_request_t, args), |
| 1565 | 257 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 589 | 258 |
| 1351 | 259 { ngx_string("is_args"), NULL, ngx_http_variable_is_args, |
| 1565 | 260 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 1351 | 261 |
| 637 | 262 { ngx_string("request_filename"), NULL, |
| 263 ngx_http_variable_request_filename, 0, | |
| 1565 | 264 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 265 |
| 1811 | 266 { ngx_string("server_name"), NULL, ngx_http_variable_server_name, 0, 0, 0 }, |
| 509 | 267 |
| 637 | 268 { ngx_string("request_method"), NULL, |
|
3463
0904bd7d5b37
make $request_method non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3451
diff
changeset
|
269 ngx_http_variable_request_method, 0, |
|
0904bd7d5b37
make $request_method non-cacheable
Igor Sysoev <igor@sysoev.ru>
parents:
3451
diff
changeset
|
270 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 509 | 271 |
| 637 | 272 { ngx_string("remote_user"), NULL, ngx_http_variable_remote_user, 0, 0, 0 }, |
| 509 | 273 |
| 4886 | 274 { ngx_string("bytes_sent"), NULL, ngx_http_variable_bytes_sent, |
| 275 0, 0, 0 }, | |
| 276 | |
| 637 | 277 { ngx_string("body_bytes_sent"), NULL, ngx_http_variable_body_bytes_sent, |
| 611 | 278 0, 0, 0 }, |
| 279 | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
280 { ngx_string("pipe"), NULL, ngx_http_variable_pipe, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
281 0, 0, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
282 |
| 637 | 283 { ngx_string("request_completion"), NULL, |
| 284 ngx_http_variable_request_completion, | |
| 629 | 285 0, 0, 0 }, |
| 286 | |
| 2844 | 287 { ngx_string("request_body"), NULL, |
| 288 ngx_http_variable_request_body, | |
| 289 0, 0, 0 }, | |
| 290 | |
| 759 | 291 { ngx_string("request_body_file"), NULL, |
| 292 ngx_http_variable_request_body_file, | |
| 293 0, 0, 0 }, | |
| 294 | |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
295 { ngx_string("request_length"), NULL, ngx_http_variable_request_length, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
296 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
297 |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
298 { ngx_string("request_time"), NULL, ngx_http_variable_request_time, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
299 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
300 |
| 6531 | 301 { ngx_string("request_id"), NULL, |
| 302 ngx_http_variable_request_id, | |
| 303 0, 0, 0 }, | |
| 304 | |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
305 { ngx_string("status"), NULL, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
306 ngx_http_variable_status, 0, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
307 NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
308 |
| 641 | 309 { ngx_string("sent_http_content_type"), NULL, |
| 310 ngx_http_variable_sent_content_type, 0, 0, 0 }, | |
| 311 | |
| 312 { ngx_string("sent_http_content_length"), NULL, | |
| 313 ngx_http_variable_sent_content_length, 0, 0, 0 }, | |
| 314 | |
|
2485
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
315 { ngx_string("sent_http_location"), NULL, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
316 ngx_http_variable_sent_location, 0, 0, 0 }, |
|
51b1097dbb67
fix $sent_http_location for local redirects
Igor Sysoev <igor@sysoev.ru>
parents:
2415
diff
changeset
|
317 |
| 641 | 318 { ngx_string("sent_http_last_modified"), NULL, |
| 319 ngx_http_variable_sent_last_modified, 0, 0, 0 }, | |
| 320 | |
| 321 { ngx_string("sent_http_connection"), NULL, | |
| 322 ngx_http_variable_sent_connection, 0, 0, 0 }, | |
| 323 | |
| 324 { ngx_string("sent_http_keep_alive"), NULL, | |
| 325 ngx_http_variable_sent_keep_alive, 0, 0, 0 }, | |
| 326 | |
| 327 { ngx_string("sent_http_transfer_encoding"), NULL, | |
| 328 ngx_http_variable_sent_transfer_encoding, 0, 0, 0 }, | |
| 329 | |
| 330 { ngx_string("sent_http_cache_control"), NULL, ngx_http_variable_headers, | |
| 331 offsetof(ngx_http_request_t, headers_out.cache_control), 0, 0 }, | |
| 332 | |
|
7199
6ba68ad8b24c
Basic support of the Link response header.
Ruslan Ermilov <ru@nginx.com>
parents:
7121
diff
changeset
|
333 { ngx_string("sent_http_link"), NULL, ngx_http_variable_headers, |
|
6ba68ad8b24c
Basic support of the Link response header.
Ruslan Ermilov <ru@nginx.com>
parents:
7121
diff
changeset
|
334 offsetof(ngx_http_request_t, headers_out.link), 0, 0 }, |
|
6ba68ad8b24c
Basic support of the Link response header.
Ruslan Ermilov <ru@nginx.com>
parents:
7121
diff
changeset
|
335 |
|
7504
c19ca381b2e6
Variables support in limit_rate and limit_rate_after (ticket #293).
Ruslan Ermilov <ru@nginx.com>
parents:
7427
diff
changeset
|
336 { ngx_string("limit_rate"), ngx_http_variable_set_limit_rate, |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
337 ngx_http_variable_request_get_size, |
| 637 | 338 offsetof(ngx_http_request_t, limit_rate), |
| 1565 | 339 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
| 637 | 340 |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
341 { ngx_string("connection"), NULL, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
342 ngx_http_variable_connection, 0, 0, 0 }, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
343 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
344 { ngx_string("connection_requests"), NULL, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
345 ngx_http_variable_connection_requests, 0, 0, 0 }, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
346 |
|
8397
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
347 { ngx_string("connection_time"), NULL, ngx_http_variable_connection_time, |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
348 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
349 |
| 1329 | 350 { ngx_string("nginx_version"), NULL, ngx_http_variable_nginx_version, |
| 351 0, 0, 0 }, | |
| 352 | |
| 2011 | 353 { ngx_string("hostname"), NULL, ngx_http_variable_hostname, |
| 354 0, 0, 0 }, | |
| 355 | |
| 2249 | 356 { ngx_string("pid"), NULL, ngx_http_variable_pid, |
| 357 0, 0, 0 }, | |
| 358 | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
359 { ngx_string("msec"), NULL, ngx_http_variable_msec, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
360 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
361 |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
362 { ngx_string("time_iso8601"), NULL, ngx_http_variable_time_iso8601, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
363 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
364 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
365 { ngx_string("time_local"), NULL, ngx_http_variable_time_local, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
366 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
367 |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
368 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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369 { ngx_string("tcpinfo_rtt"), NULL, ngx_http_variable_tcpinfo, |
|
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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370 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
371 |
|
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372 { ngx_string("tcpinfo_rttvar"), NULL, ngx_http_variable_tcpinfo, |
|
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
373 1, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
374 |
|
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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diff
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|
375 { ngx_string("tcpinfo_snd_cwnd"), NULL, ngx_http_variable_tcpinfo, |
|
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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|
376 2, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
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377 |
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|
378 { ngx_string("tcpinfo_rcv_space"), NULL, ngx_http_variable_tcpinfo, |
|
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diff
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|
379 3, NGX_HTTP_VAR_NOCACHEABLE, 0 }, |
|
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Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
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380 #endif |
|
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|
381 |
|
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|
382 { ngx_string("http_"), NULL, ngx_http_variable_unknown_header_in, |
|
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383 0, NGX_HTTP_VAR_PREFIX, 0 }, |
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384 |
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|
385 { ngx_string("sent_http_"), NULL, ngx_http_variable_unknown_header_out, |
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386 0, NGX_HTTP_VAR_PREFIX, 0 }, |
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387 |
|
7034
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Added support for trailers in HTTP responses.
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388 { ngx_string("sent_trailer_"), NULL, ngx_http_variable_unknown_trailer_out, |
|
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Added support for trailers in HTTP responses.
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389 0, NGX_HTTP_VAR_PREFIX, 0 }, |
|
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Added support for trailers in HTTP responses.
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390 |
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391 { ngx_string("cookie_"), NULL, ngx_http_variable_cookie, |
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392 0, NGX_HTTP_VAR_PREFIX, 0 }, |
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393 |
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394 { ngx_string("arg_"), NULL, ngx_http_variable_argument, |
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395 0, NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_PREFIX, 0 }, |
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|
396 |
|
7077
2a288909abc6
Variables: macros for null variables.
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diff
changeset
|
397 ngx_http_null_variable |
| 499 | 398 }; |
| 399 | |
| 400 | |
| 577 | 401 ngx_http_variable_value_t ngx_http_variable_null_value = |
| 402 ngx_http_variable(""); | |
| 403 ngx_http_variable_value_t ngx_http_variable_true_value = | |
| 404 ngx_http_variable("1"); | |
| 405 | |
| 406 | |
|
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changeset
|
407 static ngx_uint_t ngx_http_variable_depth = 100; |
|
8cd97c14b0e2
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changeset
|
408 |
|
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Limited recursion when evaluating variables.
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|
409 |
| 499 | 410 ngx_http_variable_t * |
| 509 | 411 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
| 412 { | |
| 611 | 413 ngx_int_t rc; |
| 509 | 414 ngx_uint_t i; |
| 611 | 415 ngx_hash_key_t *key; |
| 509 | 416 ngx_http_variable_t *v; |
| 417 ngx_http_core_main_conf_t *cmcf; | |
| 418 | |
|
4972
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Added checks that disallow adding a variable with an empty name.
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changeset
|
419 if (name->len == 0) { |
|
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Added checks that disallow adding a variable with an empty name.
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changeset
|
420 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
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Added checks that disallow adding a variable with an empty name.
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changeset
|
421 "invalid variable name \"$\""); |
|
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Added checks that disallow adding a variable with an empty name.
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changeset
|
422 return NULL; |
|
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Added checks that disallow adding a variable with an empty name.
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changeset
|
423 } |
|
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Added checks that disallow adding a variable with an empty name.
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|
424 |
|
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diff
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|
425 if (flags & NGX_HTTP_VAR_PREFIX) { |
|
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diff
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|
426 return ngx_http_add_prefix_variable(cf, name, flags); |
|
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Variables: generic prefix variables.
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|
427 } |
|
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|
428 |
| 509 | 429 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 430 | |
| 611 | 431 key = cmcf->variables_keys->keys.elts; |
| 432 for (i = 0; i < cmcf->variables_keys->keys.nelts; i++) { | |
| 433 if (name->len != key[i].key.len | |
| 434 || ngx_strncasecmp(name->data, key[i].key.data, name->len) != 0) | |
| 509 | 435 { |
| 436 continue; | |
| 437 } | |
| 438 | |
| 611 | 439 v = key[i].value; |
| 440 | |
| 1565 | 441 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) { |
| 509 | 442 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 443 "the duplicate \"%V\" variable", name); | |
| 444 return NULL; | |
| 445 } | |
| 446 | |
| 7226 | 447 if (!(flags & NGX_HTTP_VAR_WEAK)) { |
| 448 v->flags &= ~NGX_HTTP_VAR_WEAK; | |
| 449 } | |
|
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Variables: generic prefix variables.
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diff
changeset
|
450 |
| 611 | 451 return v; |
| 509 | 452 } |
| 453 | |
| 611 | 454 v = ngx_palloc(cf->pool, sizeof(ngx_http_variable_t)); |
| 509 | 455 if (v == NULL) { |
| 456 return NULL; | |
| 457 } | |
| 458 | |
| 459 v->name.len = name->len; | |
| 2049 | 460 v->name.data = ngx_pnalloc(cf->pool, name->len); |
| 509 | 461 if (v->name.data == NULL) { |
| 462 return NULL; | |
| 463 } | |
| 464 | |
| 2135 | 465 ngx_strlow(v->name.data, name->data, name->len); |
| 509 | 466 |
| 637 | 467 v->set_handler = NULL; |
| 468 v->get_handler = NULL; | |
| 509 | 469 v->data = 0; |
| 470 v->flags = flags; | |
| 533 | 471 v->index = 0; |
| 509 | 472 |
| 611 | 473 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v, 0); |
| 474 | |
| 475 if (rc == NGX_ERROR) { | |
| 476 return NULL; | |
| 477 } | |
| 478 | |
| 479 if (rc == NGX_BUSY) { | |
| 480 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 481 "conflicting variable name \"%V\"", name); | |
| 482 return NULL; | |
| 483 } | |
| 484 | |
| 509 | 485 return v; |
| 486 } | |
| 487 | |
| 488 | |
|
6899
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Variables: generic prefix variables.
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parents:
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diff
changeset
|
489 static ngx_http_variable_t * |
|
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Variables: generic prefix variables.
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diff
changeset
|
490 ngx_http_add_prefix_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags) |
|
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Variables: generic prefix variables.
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diff
changeset
|
491 { |
|
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Variables: generic prefix variables.
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diff
changeset
|
492 ngx_uint_t i; |
|
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Variables: generic prefix variables.
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diff
changeset
|
493 ngx_http_variable_t *v; |
|
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Variables: generic prefix variables.
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diff
changeset
|
494 ngx_http_core_main_conf_t *cmcf; |
|
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Variables: generic prefix variables.
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diff
changeset
|
495 |
|
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Variables: generic prefix variables.
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diff
changeset
|
496 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
|
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Variables: generic prefix variables.
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diff
changeset
|
497 |
|
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Variables: generic prefix variables.
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diff
changeset
|
498 v = cmcf->prefix_variables.elts; |
|
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Variables: generic prefix variables.
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parents:
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diff
changeset
|
499 for (i = 0; i < cmcf->prefix_variables.nelts; i++) { |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
500 if (name->len != v[i].name.len |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
501 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0) |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
502 { |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
503 continue; |
|
d2b2ff157da5
Variables: generic prefix variables.
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parents:
6851
diff
changeset
|
504 } |
|
d2b2ff157da5
Variables: generic prefix variables.
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parents:
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diff
changeset
|
505 |
|
d2b2ff157da5
Variables: generic prefix variables.
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parents:
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diff
changeset
|
506 v = &v[i]; |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
507 |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
508 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) { |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
509 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
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Variables: generic prefix variables.
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parents:
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diff
changeset
|
510 "the duplicate \"%V\" variable", name); |
|
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Variables: generic prefix variables.
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diff
changeset
|
511 return NULL; |
|
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Variables: generic prefix variables.
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diff
changeset
|
512 } |
|
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Variables: generic prefix variables.
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diff
changeset
|
513 |
| 7226 | 514 if (!(flags & NGX_HTTP_VAR_WEAK)) { |
| 515 v->flags &= ~NGX_HTTP_VAR_WEAK; | |
| 516 } | |
|
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Variables: generic prefix variables.
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diff
changeset
|
517 |
|
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Variables: generic prefix variables.
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diff
changeset
|
518 return v; |
|
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Variables: generic prefix variables.
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diff
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|
519 } |
|
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Variables: generic prefix variables.
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diff
changeset
|
520 |
|
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Variables: generic prefix variables.
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parents:
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diff
changeset
|
521 v = ngx_array_push(&cmcf->prefix_variables); |
|
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Variables: generic prefix variables.
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changeset
|
522 if (v == NULL) { |
|
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Variables: generic prefix variables.
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diff
changeset
|
523 return NULL; |
|
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Variables: generic prefix variables.
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diff
changeset
|
524 } |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
525 |
|
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Variables: generic prefix variables.
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diff
changeset
|
526 v->name.len = name->len; |
|
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Variables: generic prefix variables.
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diff
changeset
|
527 v->name.data = ngx_pnalloc(cf->pool, name->len); |
|
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Variables: generic prefix variables.
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diff
changeset
|
528 if (v->name.data == NULL) { |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
529 return NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
530 } |
|
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Variables: generic prefix variables.
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diff
changeset
|
531 |
|
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Variables: generic prefix variables.
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diff
changeset
|
532 ngx_strlow(v->name.data, name->data, name->len); |
|
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Variables: generic prefix variables.
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diff
changeset
|
533 |
|
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Variables: generic prefix variables.
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diff
changeset
|
534 v->set_handler = NULL; |
|
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Variables: generic prefix variables.
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diff
changeset
|
535 v->get_handler = NULL; |
|
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Variables: generic prefix variables.
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diff
changeset
|
536 v->data = 0; |
|
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Variables: generic prefix variables.
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diff
changeset
|
537 v->flags = flags; |
|
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Variables: generic prefix variables.
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diff
changeset
|
538 v->index = 0; |
|
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Variables: generic prefix variables.
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diff
changeset
|
539 |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
540 return v; |
|
d2b2ff157da5
Variables: generic prefix variables.
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diff
changeset
|
541 } |
|
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Variables: generic prefix variables.
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parents:
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diff
changeset
|
542 |
|
d2b2ff157da5
Variables: generic prefix variables.
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parents:
6851
diff
changeset
|
543 |
| 509 | 544 ngx_int_t |
| 545 ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name) | |
| 499 | 546 { |
| 501 | 547 ngx_uint_t i; |
| 548 ngx_http_variable_t *v; | |
| 499 | 549 ngx_http_core_main_conf_t *cmcf; |
| 550 | |
|
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|
551 if (name->len == 0) { |
|
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Added checks that disallow adding a variable with an empty name.
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changeset
|
552 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
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Added checks that disallow adding a variable with an empty name.
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diff
changeset
|
553 "invalid variable name \"$\""); |
|
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parents:
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diff
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|
554 return NGX_ERROR; |
|
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Added checks that disallow adding a variable with an empty name.
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diff
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|
555 } |
|
8b635cf36ccc
Added checks that disallow adding a variable with an empty name.
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|
556 |
| 499 | 557 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 558 | |
| 501 | 559 v = cmcf->variables.elts; |
| 560 | |
| 561 if (v == NULL) { | |
| 499 | 562 if (ngx_array_init(&cmcf->variables, cf->pool, 4, |
|
2536
a6d6d762c554
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
563 sizeof(ngx_http_variable_t)) |
|
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
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|
564 != NGX_OK) |
| 499 | 565 { |
| 509 | 566 return NGX_ERROR; |
| 499 | 567 } |
| 501 | 568 |
| 569 } else { | |
| 570 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 571 if (name->len != v[i].name.len | |
| 572 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0) | |
| 573 { | |
| 574 continue; | |
| 575 } | |
| 576 | |
| 509 | 577 return i; |
| 501 | 578 } |
| 499 | 579 } |
| 580 | |
| 501 | 581 v = ngx_array_push(&cmcf->variables); |
| 582 if (v == NULL) { | |
| 509 | 583 return NGX_ERROR; |
| 499 | 584 } |
| 585 | |
| 501 | 586 v->name.len = name->len; |
| 2049 | 587 v->name.data = ngx_pnalloc(cf->pool, name->len); |
| 501 | 588 if (v->name.data == NULL) { |
| 509 | 589 return NGX_ERROR; |
| 501 | 590 } |
| 499 | 591 |
| 2135 | 592 ngx_strlow(v->name.data, name->data, name->len); |
| 501 | 593 |
| 637 | 594 v->set_handler = NULL; |
| 595 v->get_handler = NULL; | |
| 501 | 596 v->data = 0; |
| 509 | 597 v->flags = 0; |
| 533 | 598 v->index = cmcf->variables.nelts - 1; |
| 501 | 599 |
|
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Slight optimization in ngx_http_get_variable_index().
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changeset
|
600 return v->index; |
| 499 | 601 } |
| 602 | |
| 603 | |
| 604 ngx_http_variable_value_t * | |
| 605 ngx_http_get_indexed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
| 606 { | |
| 501 | 607 ngx_http_variable_t *v; |
| 499 | 608 ngx_http_core_main_conf_t *cmcf; |
| 609 | |
| 610 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 611 | |
| 553 | 612 if (cmcf->variables.nelts <= index) { |
| 499 | 613 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
|
5327
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Format specifier fixes in error logging.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
614 "unknown variable index: %ui", index); |
| 499 | 615 return NULL; |
| 616 } | |
| 617 | |
| 573 | 618 if (r->variables[index].not_found || r->variables[index].valid) { |
| 619 return &r->variables[index]; | |
| 501 | 620 } |
| 499 | 621 |
| 501 | 622 v = cmcf->variables.elts; |
| 499 | 623 |
|
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|
624 if (ngx_http_variable_depth == 0) { |
|
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Limited recursion when evaluating variables.
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diff
changeset
|
625 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
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Limited recursion when evaluating variables.
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diff
changeset
|
626 "cycle while evaluating variable \"%V\"", |
|
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diff
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|
627 &v[index].name); |
|
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Limited recursion when evaluating variables.
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parents:
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diff
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|
628 return NULL; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
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diff
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|
629 } |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
630 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
631 ngx_http_variable_depth--; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
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diff
changeset
|
632 |
| 637 | 633 if (v[index].get_handler(r, &r->variables[index], v[index].data) |
| 634 == NGX_OK) | |
| 635 { | |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
636 ngx_http_variable_depth++; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
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diff
changeset
|
637 |
| 1565 | 638 if (v[index].flags & NGX_HTTP_VAR_NOCACHEABLE) { |
| 639 r->variables[index].no_cacheable = 1; | |
| 499 | 640 } |
| 573 | 641 |
| 642 return &r->variables[index]; | |
| 499 | 643 } |
| 644 | |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
645 ngx_http_variable_depth++; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
6593
diff
changeset
|
646 |
| 657 | 647 r->variables[index].valid = 0; |
| 648 r->variables[index].not_found = 1; | |
| 649 | |
| 798 | 650 return NULL; |
| 573 | 651 } |
| 652 | |
| 653 | |
| 654 ngx_http_variable_value_t * | |
| 655 ngx_http_get_flushed_variable(ngx_http_request_t *r, ngx_uint_t index) | |
| 656 { | |
| 1150 | 657 ngx_http_variable_value_t *v; |
| 573 | 658 |
| 659 v = &r->variables[index]; | |
| 660 | |
|
4470
d9bf6caf0371
Variables: honor no_cacheable for not_found variables.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
661 if (v->valid || v->not_found) { |
| 1565 | 662 if (!v->no_cacheable) { |
| 573 | 663 return v; |
| 664 } | |
| 665 | |
| 666 v->valid = 0; | |
| 667 v->not_found = 0; | |
| 509 | 668 } |
| 501 | 669 |
| 573 | 670 return ngx_http_get_indexed_variable(r, index); |
| 499 | 671 } |
| 672 | |
| 673 | |
| 674 ngx_http_variable_value_t * | |
|
3500
0eb46e3c5c02
change processing variables accessed by SSI and perl module:
Igor Sysoev <igor@sysoev.ru>
parents:
3499
diff
changeset
|
675 ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key) |
| 499 | 676 { |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
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parents:
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diff
changeset
|
677 size_t len; |
|
d2b2ff157da5
Variables: generic prefix variables.
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parents:
6851
diff
changeset
|
678 ngx_uint_t i, n; |
| 501 | 679 ngx_http_variable_t *v; |
| 573 | 680 ngx_http_variable_value_t *vv; |
| 499 | 681 ngx_http_core_main_conf_t *cmcf; |
| 682 | |
| 683 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 684 | |
| 611 | 685 v = ngx_hash_find(&cmcf->variables_hash, key, name->data, name->len); |
| 499 | 686 |
| 611 | 687 if (v) { |
| 688 if (v->flags & NGX_HTTP_VAR_INDEXED) { | |
|
3500
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change processing variables accessed by SSI and perl module:
Igor Sysoev <igor@sysoev.ru>
parents:
3499
diff
changeset
|
689 return ngx_http_get_flushed_variable(r, v->index); |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
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changeset
|
690 } |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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diff
changeset
|
691 |
|
8cd97c14b0e2
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parents:
6593
diff
changeset
|
692 if (ngx_http_variable_depth == 0) { |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
693 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
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diff
changeset
|
694 "cycle while evaluating variable \"%V\"", name); |
| 573 | 695 return NULL; |
| 696 } | |
|
6851
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
6593
diff
changeset
|
697 |
|
8cd97c14b0e2
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parents:
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diff
changeset
|
698 ngx_http_variable_depth--; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
6593
diff
changeset
|
699 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
700 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
6593
diff
changeset
|
701 |
|
8cd97c14b0e2
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Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
702 if (vv && v->get_handler(r, vv, v->data) == NGX_OK) { |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
6593
diff
changeset
|
703 ngx_http_variable_depth++; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
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parents:
6593
diff
changeset
|
704 return vv; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
705 } |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
706 |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
707 ngx_http_variable_depth++; |
|
8cd97c14b0e2
Limited recursion when evaluating variables.
Ruslan Ermilov <ru@nginx.com>
parents:
6593
diff
changeset
|
708 return NULL; |
| 509 | 709 } |
| 710 | |
| 711 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); | |
| 712 if (vv == NULL) { | |
| 713 return NULL; | |
| 714 } | |
| 715 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
716 len = 0; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
717 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
718 v = cmcf->prefix_variables.elts; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
719 n = cmcf->prefix_variables.nelts; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
720 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
721 for (i = 0; i < cmcf->prefix_variables.nelts; i++) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
722 if (name->len >= v[i].name.len && name->len > len |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
723 && ngx_strncmp(name->data, v[i].name.data, v[i].name.len) == 0) |
| 577 | 724 { |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
725 len = v[i].name.len; |
|
d2b2ff157da5
Variables: generic prefix variables.
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parents:
6851
diff
changeset
|
726 n = i; |
| 1162 | 727 } |
| 728 } | |
| 729 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
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parents:
6851
diff
changeset
|
730 if (n != cmcf->prefix_variables.nelts) { |
|
d2b2ff157da5
Variables: generic prefix variables.
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parents:
6851
diff
changeset
|
731 if (v[n].get_handler(r, vv, (uintptr_t) name) == NGX_OK) { |
| 2137 | 732 return vv; |
| 733 } | |
| 734 | |
| 735 return NULL; | |
| 736 } | |
| 737 | |
| 635 | 738 vv->not_found = 1; |
| 573 | 739 |
| 501 | 740 return vv; |
| 499 | 741 } |
| 742 | |
| 743 | |
| 573 | 744 static ngx_int_t |
| 745 ngx_http_variable_request(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 746 uintptr_t data) | |
| 747 { | |
| 748 ngx_str_t *s; | |
| 749 | |
| 750 s = (ngx_str_t *) ((char *) r + data); | |
| 751 | |
| 752 if (s->data) { | |
| 753 v->len = s->len; | |
| 754 v->valid = 1; | |
| 1565 | 755 v->no_cacheable = 0; |
| 573 | 756 v->not_found = 0; |
| 757 v->data = s->data; | |
| 758 | |
| 759 } else { | |
| 760 v->not_found = 1; | |
| 761 } | |
| 762 | |
| 763 return NGX_OK; | |
| 764 } | |
| 765 | |
| 766 | |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
767 #if 0 |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
768 |
| 637 | 769 static void |
| 1350 | 770 ngx_http_variable_request_set(ngx_http_request_t *r, |
| 771 ngx_http_variable_value_t *v, uintptr_t data) | |
| 772 { | |
| 773 ngx_str_t *s; | |
| 774 | |
| 775 s = (ngx_str_t *) ((char *) r + data); | |
| 776 | |
| 777 s->len = v->len; | |
| 778 s->data = v->data; | |
| 779 } | |
| 780 | |
|
5699
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Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
781 #endif |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
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parents:
5677
diff
changeset
|
782 |
| 1350 | 783 |
|
3282
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
784 static ngx_int_t |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
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3268
diff
changeset
|
785 ngx_http_variable_request_get_size(ngx_http_request_t *r, |
|
c76b7a7959d5
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diff
changeset
|
786 ngx_http_variable_value_t *v, uintptr_t data) |
|
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fix segfault if $limit_rate was logged
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diff
changeset
|
787 { |
|
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fix segfault if $limit_rate was logged
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3268
diff
changeset
|
788 size_t *sp; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
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diff
changeset
|
789 |
|
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fix segfault if $limit_rate was logged
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3268
diff
changeset
|
790 sp = (size_t *) ((char *) r + data); |
|
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fix segfault if $limit_rate was logged
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diff
changeset
|
791 |
|
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parents:
3268
diff
changeset
|
792 v->data = ngx_pnalloc(r->pool, NGX_SIZE_T_LEN); |
|
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changeset
|
793 if (v->data == NULL) { |
|
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diff
changeset
|
794 return NGX_ERROR; |
|
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fix segfault if $limit_rate was logged
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parents:
3268
diff
changeset
|
795 } |
|
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fix segfault if $limit_rate was logged
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diff
changeset
|
796 |
|
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parents:
3268
diff
changeset
|
797 v->len = ngx_sprintf(v->data, "%uz", *sp) - v->data; |
|
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changeset
|
798 v->valid = 1; |
|
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3268
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changeset
|
799 v->no_cacheable = 0; |
|
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fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
800 v->not_found = 0; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
801 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
802 return NGX_OK; |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
803 } |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
804 |
|
c76b7a7959d5
fix segfault if $limit_rate was logged
Igor Sysoev <igor@sysoev.ru>
parents:
3268
diff
changeset
|
805 |
| 573 | 806 static ngx_int_t |
| 807 ngx_http_variable_header(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 808 uintptr_t data) | |
| 515 | 809 { |
| 573 | 810 ngx_table_elt_t *h; |
| 811 | |
| 812 h = *(ngx_table_elt_t **) ((char *) r + data); | |
| 813 | |
| 814 if (h) { | |
| 815 v->len = h->value.len; | |
| 816 v->valid = 1; | |
| 1565 | 817 v->no_cacheable = 0; |
| 573 | 818 v->not_found = 0; |
| 819 v->data = h->value.data; | |
| 820 | |
| 821 } else { | |
| 822 v->not_found = 1; | |
| 823 } | |
| 824 | |
| 825 return NGX_OK; | |
| 826 } | |
| 827 | |
| 828 | |
| 829 static ngx_int_t | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
830 ngx_http_variable_cookies(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
831 ngx_http_variable_value_t *v, uintptr_t data) |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
832 { |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
833 return ngx_http_variable_headers_internal(r, v, data, ';'); |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
834 } |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
835 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
836 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
837 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
838 ngx_http_variable_headers(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
839 ngx_http_variable_value_t *v, uintptr_t data) |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
840 { |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
841 return ngx_http_variable_headers_internal(r, v, data, ','); |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
842 } |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
843 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
844 |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
845 static ngx_int_t |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
846 ngx_http_variable_headers_internal(ngx_http_request_t *r, |
|
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
847 ngx_http_variable_value_t *v, uintptr_t data, u_char sep) |
| 573 | 848 { |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
849 size_t len; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
850 u_char *p, *end; |
| 667 | 851 ngx_uint_t i, n; |
| 573 | 852 ngx_array_t *a; |
| 853 ngx_table_elt_t **h; | |
| 515 | 854 |
| 855 a = (ngx_array_t *) ((char *) r + data); | |
| 856 | |
| 667 | 857 n = a->nelts; |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
858 h = a->elts; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
859 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
860 len = 0; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
861 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
862 for (i = 0; i < n; i++) { |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
863 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
864 if (h[i]->hash == 0) { |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
865 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
866 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
867 |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
868 len += h[i]->value.len + 2; |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
869 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
870 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
871 if (len == 0) { |
| 573 | 872 v->not_found = 1; |
| 873 return NGX_OK; | |
| 515 | 874 } |
| 875 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
876 len -= 2; |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
877 |
| 573 | 878 v->valid = 1; |
| 1565 | 879 v->no_cacheable = 0; |
| 573 | 880 v->not_found = 0; |
| 515 | 881 |
| 667 | 882 if (n == 1) { |
| 573 | 883 v->len = (*h)->value.len; |
| 884 v->data = (*h)->value.data; | |
| 515 | 885 |
| 573 | 886 return NGX_OK; |
| 515 | 887 } |
| 888 | |
| 2049 | 889 p = ngx_pnalloc(r->pool, len); |
| 573 | 890 if (p == NULL) { |
| 891 return NGX_ERROR; | |
| 892 } | |
| 893 | |
| 894 v->len = len; | |
| 895 v->data = p; | |
| 515 | 896 |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
897 end = p + len; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
898 |
| 515 | 899 for (i = 0; /* void */ ; i++) { |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
900 |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
901 if (h[i]->hash == 0) { |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
902 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
903 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
904 |
| 573 | 905 p = ngx_copy(p, h[i]->value.data, h[i]->value.len); |
| 515 | 906 |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
907 if (p == end) { |
| 515 | 908 break; |
| 909 } | |
| 910 | |
|
5083
a805dc9c85cd
Fixed separator in $sent_http_cache_control.
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
911 *p++ = sep; *p++ = ' '; |
| 515 | 912 } |
| 913 | |
| 573 | 914 return NGX_OK; |
| 515 | 915 } |
| 916 | |
| 917 | |
| 573 | 918 static ngx_int_t |
| 577 | 919 ngx_http_variable_unknown_header_in(ngx_http_request_t *r, |
| 920 ngx_http_variable_value_t *v, uintptr_t data) | |
| 921 { | |
| 922 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, | |
| 923 &r->headers_in.headers.part, | |
| 924 sizeof("http_") - 1); | |
| 925 } | |
| 926 | |
| 927 | |
| 928 static ngx_int_t | |
| 929 ngx_http_variable_unknown_header_out(ngx_http_request_t *r, | |
| 573 | 930 ngx_http_variable_value_t *v, uintptr_t data) |
| 499 | 931 { |
| 577 | 932 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, |
| 933 &r->headers_out.headers.part, | |
| 934 sizeof("sent_http_") - 1); | |
| 935 } | |
| 501 | 936 |
| 577 | 937 |
|
7034
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
938 static ngx_int_t |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
939 ngx_http_variable_unknown_trailer_out(ngx_http_request_t *r, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
940 ngx_http_variable_value_t *v, uintptr_t data) |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
941 { |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
942 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
943 &r->headers_out.trailers.part, |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
944 sizeof("sent_trailer_") - 1); |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
945 } |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
946 |
|
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
6899
diff
changeset
|
947 |
| 1162 | 948 ngx_int_t |
| 577 | 949 ngx_http_variable_unknown_header(ngx_http_variable_value_t *v, ngx_str_t *var, |
| 950 ngx_list_part_t *part, size_t prefix) | |
| 951 { | |
| 573 | 952 u_char ch; |
| 953 ngx_uint_t i, n; | |
| 954 ngx_table_elt_t *header; | |
| 499 | 955 |
| 956 header = part->elts; | |
| 957 | |
| 958 for (i = 0; /* void */ ; i++) { | |
| 959 | |
| 960 if (i >= part->nelts) { | |
| 961 if (part->next == NULL) { | |
| 962 break; | |
| 963 } | |
| 964 | |
| 965 part = part->next; | |
| 966 header = part->elts; | |
| 967 i = 0; | |
| 968 } | |
| 969 | |
|
4334
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
970 if (header[i].hash == 0) { |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
971 continue; |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
972 } |
|
f8881d301d62
Fixed: some of $sent_http_* variables may contain header entries that actually
Valentin Bartenev <vbart@nginx.com>
parents:
4332
diff
changeset
|
973 |
| 577 | 974 for (n = 0; n + prefix < var->len && n < header[i].key.len; n++) { |
| 499 | 975 ch = header[i].key.data[n]; |
| 976 | |
| 509 | 977 if (ch >= 'A' && ch <= 'Z') { |
| 978 ch |= 0x20; | |
| 499 | 979 |
| 980 } else if (ch == '-') { | |
| 981 ch = '_'; | |
| 982 } | |
| 983 | |
| 577 | 984 if (var->data[n + prefix] != ch) { |
| 499 | 985 break; |
| 986 } | |
| 987 } | |
| 988 | |
|
742
75d767d32624
nonexistent $sent_http_content has value of $sent_http_content_length or so
Igor Sysoev <igor@sysoev.ru>
parents:
732
diff
changeset
|
989 if (n + prefix == var->len && n == header[i].key.len) { |
| 573 | 990 v->len = header[i].value.len; |
| 991 v->valid = 1; | |
| 1565 | 992 v->no_cacheable = 0; |
| 573 | 993 v->not_found = 0; |
| 994 v->data = header[i].value.data; | |
| 499 | 995 |
| 573 | 996 return NGX_OK; |
| 499 | 997 } |
| 998 } | |
| 999 | |
| 573 | 1000 v->not_found = 1; |
| 1001 | |
| 1002 return NGX_OK; | |
| 509 | 1003 } |
| 1004 | |
| 1005 | |
| 573 | 1006 static ngx_int_t |
|
3144
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1007 ngx_http_variable_request_line(ngx_http_request_t *r, |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1008 ngx_http_variable_value_t *v, uintptr_t data) |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1009 { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1010 u_char *p, *s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1011 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1012 s = r->request_line.data; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1013 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1014 if (s == NULL) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1015 s = r->request_start; |
|
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 if (s == NULL) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1018 v->not_found = 1; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1019 return NGX_OK; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1020 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1021 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1022 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
|
1023 if (*p == CR || *p == LF) { |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1024 break; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1025 } |
|
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:
2878
diff
changeset
|
1027 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1028 r->request_line.len = p - s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1029 r->request_line.data = s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1030 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1031 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1032 v->len = r->request_line.len; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1033 v->valid = 1; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1034 v->no_cacheable = 0; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1035 v->not_found = 0; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1036 v->data = s; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1037 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1038 return NGX_OK; |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1039 } |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1040 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1041 |
|
ecbfc3396c42
allow to log invalid $request in access_log always,
Igor Sysoev <igor@sysoev.ru>
parents:
2878
diff
changeset
|
1042 static ngx_int_t |
| 2307 | 1043 ngx_http_variable_cookie(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1044 uintptr_t data) | |
| 1045 { | |
| 1046 ngx_str_t *name = (ngx_str_t *) data; | |
| 1047 | |
| 1048 ngx_str_t cookie, s; | |
| 1049 | |
| 1050 s.len = name->len - (sizeof("cookie_") - 1); | |
| 1051 s.data = name->data + sizeof("cookie_") - 1; | |
| 1052 | |
| 1053 if (ngx_http_parse_multi_header_lines(&r->headers_in.cookies, &s, &cookie) | |
| 1054 == NGX_DECLINED) | |
| 1055 { | |
| 1056 v->not_found = 1; | |
| 1057 return NGX_OK; | |
| 1058 } | |
| 1059 | |
| 1060 v->len = cookie.len; | |
| 1061 v->valid = 1; | |
| 1062 v->no_cacheable = 0; | |
| 1063 v->not_found = 0; | |
| 1064 v->data = cookie.data; | |
| 1065 | |
| 1066 return NGX_OK; | |
| 1067 } | |
| 1068 | |
| 1069 | |
| 1070 static ngx_int_t | |
| 2137 | 1071 ngx_http_variable_argument(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1072 uintptr_t data) | |
| 1073 { | |
| 1074 ngx_str_t *name = (ngx_str_t *) data; | |
| 1075 | |
| 2415 | 1076 u_char *arg; |
| 1077 size_t len; | |
| 1078 ngx_str_t value; | |
| 2137 | 1079 |
| 2415 | 1080 len = name->len - (sizeof("arg_") - 1); |
| 1081 arg = name->data + sizeof("arg_") - 1; | |
| 1082 | |
|
7894
028b16e2798f
Variables: fixed buffer over-read when evaluating "$arg_".
Sergey Kandaurov <pluknet@nginx.com>
parents:
7591
diff
changeset
|
1083 if (len == 0 || ngx_http_arg(r, arg, len, &value) != NGX_OK) { |
| 2137 | 1084 v->not_found = 1; |
| 1085 return NGX_OK; | |
| 1086 } | |
| 1087 | |
| 2415 | 1088 v->data = value.data; |
| 1089 v->len = value.len; | |
| 1090 v->valid = 1; | |
| 1091 v->no_cacheable = 0; | |
| 1092 v->not_found = 0; | |
| 2137 | 1093 |
| 1094 return NGX_OK; | |
| 1095 } | |
| 1096 | |
| 1097 | |
|
4545
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1098 #if (NGX_HAVE_TCP_INFO) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1099 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1100 static ngx_int_t |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1101 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
|
1102 uintptr_t data) |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1103 { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1104 struct tcp_info ti; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1105 socklen_t len; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1106 uint32_t value; |
|
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 len = sizeof(struct tcp_info); |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1109 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
|
1110 v->not_found = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1111 return NGX_OK; |
|
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 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1114 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
|
1115 if (v->data == NULL) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1116 return NGX_ERROR; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1117 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1118 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1119 switch (data) { |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1120 case 0: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1121 value = ti.tcpi_rtt; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1122 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1123 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1124 case 1: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1125 value = ti.tcpi_rttvar; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1126 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1127 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1128 case 2: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1129 value = ti.tcpi_snd_cwnd; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1130 break; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1131 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1132 case 3: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1133 value = ti.tcpi_rcv_space; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1134 break; |
|
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 /* suppress warning */ |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1137 default: |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1138 value = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1139 break; |
|
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 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1142 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
|
1143 v->valid = 1; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1144 v->no_cacheable = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1145 v->not_found = 0; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1146 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1147 return NGX_OK; |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1148 } |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1149 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1150 #endif |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1151 |
|
ba39af7274ed
Implemented $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, and
Ruslan Ermilov <ru@nginx.com>
parents:
4540
diff
changeset
|
1152 |
| 2137 | 1153 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
|
1154 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
|
1155 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
|
1156 { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1157 u_char *p; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1158 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1159 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
|
1160 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
|
1161 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
|
1162 v->valid = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1163 v->no_cacheable = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1164 v->not_found = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1165 |
|
6050
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1166 } else if (r->reading_body) { |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1167 v->not_found = 1; |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1168 v->no_cacheable = 1; |
|
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5815
diff
changeset
|
1169 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1170 } 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
|
1171 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
|
1172 if (p == NULL) { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1173 return NGX_ERROR; |
|
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 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1176 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
|
1177 v->data = p; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1178 v->valid = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1179 v->no_cacheable = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1180 v->not_found = 0; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1181 |
|
8654
ae7c767aa491
Fixed $content_length cacheability with chunked (ticket #2252).
Maxim Dounin <mdounin@mdounin.ru>
parents:
8397
diff
changeset
|
1182 } else if (r->headers_in.chunked) { |
|
ae7c767aa491
Fixed $content_length cacheability with chunked (ticket #2252).
Maxim Dounin <mdounin@mdounin.ru>
parents:
8397
diff
changeset
|
1183 v->not_found = 1; |
|
ae7c767aa491
Fixed $content_length cacheability with chunked (ticket #2252).
Maxim Dounin <mdounin@mdounin.ru>
parents:
8397
diff
changeset
|
1184 v->no_cacheable = 1; |
|
ae7c767aa491
Fixed $content_length cacheability with chunked (ticket #2252).
Maxim Dounin <mdounin@mdounin.ru>
parents:
8397
diff
changeset
|
1185 |
|
4928
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1186 } else { |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1187 v->not_found = 1; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1188 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1189 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1190 return NGX_OK; |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1191 } |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1192 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1193 |
|
ec7d97006a30
Request body: $content_length variable to honor real body size.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4921
diff
changeset
|
1194 static ngx_int_t |
| 573 | 1195 ngx_http_variable_host(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 1196 uintptr_t data) | |
| 509 | 1197 { |
| 1811 | 1198 ngx_http_core_srv_conf_t *cscf; |
| 1199 | |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1200 if (r->headers_in.server.len) { |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1201 v->len = r->headers_in.server.len; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1202 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
|
1203 |
|
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
864
diff
changeset
|
1204 } else { |
|
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1205 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
|
1206 |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1207 v->len = cscf->server_name.len; |
|
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
1811
diff
changeset
|
1208 v->data = cscf->server_name.data; |
| 509 | 1209 } |
| 1210 | |
| 573 | 1211 v->valid = 1; |
| 1565 | 1212 v->no_cacheable = 0; |
| 573 | 1213 v->not_found = 0; |
| 509 | 1214 |
| 573 | 1215 return NGX_OK; |
| 499 | 1216 } |
| 1217 | |
| 1218 | |
| 573 | 1219 static ngx_int_t |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1220 ngx_http_variable_binary_remote_addr(ngx_http_request_t *r, |
| 573 | 1221 ngx_http_variable_value_t *v, uintptr_t data) |
| 499 | 1222 { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1223 struct sockaddr_in *sin; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1224 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1225 struct sockaddr_in6 *sin6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1226 #endif |
| 982 | 1227 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1228 switch (r->connection->sockaddr->sa_family) { |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1229 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1230 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1231 case AF_INET6: |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1232 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; |
| 982 | 1233 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1234 v->len = sizeof(struct in6_addr); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1235 v->valid = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1236 v->no_cacheable = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1237 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
|
1238 v->data = sin6->sin6_addr.s6_addr; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1239 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1240 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1241 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1242 |
|
7121
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1243 #if (NGX_HAVE_UNIX_DOMAIN) |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1244 case AF_UNIX: |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1245 |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1246 v->len = r->connection->addr_text.len; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1247 v->valid = 1; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1248 v->no_cacheable = 0; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1249 v->not_found = 0; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1250 v->data = r->connection->addr_text.data; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1251 |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1252 break; |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1253 #endif |
|
924b6ef942bf
Fixed handling of unix sockets in $binary_remote_addr.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7077
diff
changeset
|
1254 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1255 default: /* AF_INET */ |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1256 sin = (struct sockaddr_in *) r->connection->sockaddr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1257 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1258 v->len = sizeof(in_addr_t); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1259 v->valid = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1260 v->no_cacheable = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1261 v->not_found = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1262 v->data = (u_char *) &sin->sin_addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1263 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1264 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1265 } |
| 982 | 1266 |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1267 return NGX_OK; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1268 } |
| 982 | 1269 |
| 1270 | |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1271 static ngx_int_t |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1272 ngx_http_variable_remote_addr(ngx_http_request_t *r, |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1273 ngx_http_variable_value_t *v, uintptr_t data) |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1274 { |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1275 v->len = r->connection->addr_text.len; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1276 v->valid = 1; |
| 1565 | 1277 v->no_cacheable = 0; |
|
983
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1278 v->not_found = 0; |
|
7a8ca436d611
ngx_http_variable_binary_remote_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
982
diff
changeset
|
1279 v->data = r->connection->addr_text.data; |
| 499 | 1280 |
| 573 | 1281 return NGX_OK; |
| 499 | 1282 } |
| 1283 | |
| 1284 | |
| 573 | 1285 static ngx_int_t |
| 1286 ngx_http_variable_remote_port(ngx_http_request_t *r, | |
| 1287 ngx_http_variable_value_t *v, uintptr_t data) | |
| 499 | 1288 { |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1289 ngx_uint_t port; |
| 509 | 1290 |
| 573 | 1291 v->len = 0; |
| 1292 v->valid = 1; | |
| 1565 | 1293 v->no_cacheable = 0; |
| 573 | 1294 v->not_found = 0; |
| 509 | 1295 |
| 2049 | 1296 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); |
| 573 | 1297 if (v->data == NULL) { |
| 1298 return NGX_ERROR; | |
| 509 | 1299 } |
| 1300 | |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1301 port = ngx_inet_get_port(r->connection->sockaddr); |
| 577 | 1302 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1303 if (port > 0 && port < 65536) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1304 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; |
| 509 | 1305 } |
| 1306 | |
| 573 | 1307 return NGX_OK; |
| 509 | 1308 } |
| 1309 | |
| 1310 | |
| 573 | 1311 static ngx_int_t |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1312 ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1313 ngx_http_variable_value_t *v, uintptr_t data) |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1314 { |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1315 ngx_str_t *addr; |
|
7590
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1316 ngx_proxy_protocol_t *pp; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1317 |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1318 pp = r->connection->proxy_protocol; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1319 if (pp == NULL) { |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1320 v->not_found = 1; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1321 return NGX_OK; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1322 } |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1323 |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1324 addr = (ngx_str_t *) ((char *) pp + data); |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1325 |
|
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1326 v->len = addr->len; |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1327 v->valid = 1; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1328 v->no_cacheable = 0; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1329 v->not_found = 0; |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1330 v->data = addr->data; |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1331 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1332 return NGX_OK; |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1333 } |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1334 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1335 |
|
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5464
diff
changeset
|
1336 static ngx_int_t |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1337 ngx_http_variable_proxy_protocol_port(ngx_http_request_t *r, |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1338 ngx_http_variable_value_t *v, uintptr_t data) |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1339 { |
|
7590
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1340 ngx_uint_t port; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1341 ngx_proxy_protocol_t *pp; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1342 |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1343 pp = r->connection->proxy_protocol; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1344 if (pp == NULL) { |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1345 v->not_found = 1; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1346 return NGX_OK; |
|
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
7504
diff
changeset
|
1347 } |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1348 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1349 v->len = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1350 v->valid = 1; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1351 v->no_cacheable = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1352 v->not_found = 0; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1353 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1354 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
|
1355 if (v->data == NULL) { |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1356 return NGX_ERROR; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1357 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1358 |
|
7591
89adf49fe76a
Parsing server PROXY protocol address and port (ticket #1206).
Roman Arutyunyan <arut@nginx.com>
parents:
7590
diff
changeset
|
1359 port = *(in_port_t *) ((char *) pp + data); |
|
6561
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1360 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1361 if (port > 0 && port < 65536) { |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1362 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
|
1363 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1364 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1365 return NGX_OK; |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1366 } |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1367 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1368 |
|
28c76d9d75b7
Added the $proxy_protocol_port variable.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6531
diff
changeset
|
1369 static ngx_int_t |
| 573 | 1370 ngx_http_variable_server_addr(ngx_http_request_t *r, |
| 1371 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1372 { |
| 1805 | 1373 ngx_str_t s; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1374 u_char addr[NGX_SOCKADDR_STRLEN]; |
| 499 | 1375 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1376 s.len = NGX_SOCKADDR_STRLEN; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1377 s.data = addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1378 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1379 if (ngx_connection_local_sockaddr(r->connection, &s, 0) != NGX_OK) { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1380 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1381 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1382 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1383 s.data = ngx_pnalloc(r->pool, s.len); |
| 1805 | 1384 if (s.data == NULL) { |
| 573 | 1385 return NGX_ERROR; |
| 509 | 1386 } |
| 1387 | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2485
diff
changeset
|
1388 ngx_memcpy(s.data, addr, s.len); |
| 509 | 1389 |
| 1805 | 1390 v->len = s.len; |
| 573 | 1391 v->valid = 1; |
| 1565 | 1392 v->no_cacheable = 0; |
| 573 | 1393 v->not_found = 0; |
| 1805 | 1394 v->data = s.data; |
| 499 | 1395 |
| 573 | 1396 return NGX_OK; |
| 499 | 1397 } |
| 1398 | |
| 1399 | |
| 573 | 1400 static ngx_int_t |
| 1401 ngx_http_variable_server_port(ngx_http_request_t *r, | |
| 1402 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1403 { |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1404 ngx_uint_t port; |
| 2533 | 1405 |
| 1406 v->len = 0; | |
| 573 | 1407 v->valid = 1; |
| 1565 | 1408 v->no_cacheable = 0; |
| 573 | 1409 v->not_found = 0; |
| 2533 | 1410 |
|
2857
507fc5ac9839
use ngx_connection_local_sockaddr() instead of ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents:
2844
diff
changeset
|
1411 if (ngx_connection_local_sockaddr(r->connection, NULL, 0) != NGX_OK) { |
| 2533 | 1412 return NGX_ERROR; |
| 1413 } | |
| 1414 | |
| 1415 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); | |
| 1416 if (v->data == NULL) { | |
| 1417 return NGX_ERROR; | |
| 1418 } | |
| 1419 | |
|
6593
b3b7e33083ac
Introduced ngx_inet_get_port() and ngx_inet_set_port() functions.
Roman Arutyunyan <arut@nginx.com>
parents:
6561
diff
changeset
|
1420 port = ngx_inet_get_port(r->connection->local_sockaddr); |
| 2533 | 1421 |
| 1422 if (port > 0 && port < 65536) { | |
| 1423 v->len = ngx_sprintf(v->data, "%ui", port) - v->data; | |
| 1424 } | |
| 509 | 1425 |
| 573 | 1426 return NGX_OK; |
| 509 | 1427 } |
| 1428 | |
| 1429 | |
| 573 | 1430 static ngx_int_t |
| 731 | 1431 ngx_http_variable_scheme(ngx_http_request_t *r, |
| 1432 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1433 { | |
| 1434 #if (NGX_HTTP_SSL) | |
| 1435 | |
| 1436 if (r->connection->ssl) { | |
| 1437 v->len = sizeof("https") - 1; | |
| 1438 v->valid = 1; | |
| 1565 | 1439 v->no_cacheable = 0; |
| 731 | 1440 v->not_found = 0; |
| 732 | 1441 v->data = (u_char *) "https"; |
| 731 | 1442 |
| 1443 return NGX_OK; | |
| 1444 } | |
| 1445 | |
| 1446 #endif | |
| 1447 | |
| 1448 v->len = sizeof("http") - 1; | |
| 1449 v->valid = 1; | |
| 1565 | 1450 v->no_cacheable = 0; |
| 731 | 1451 v->not_found = 0; |
| 732 | 1452 v->data = (u_char *) "http"; |
| 731 | 1453 |
| 1454 return NGX_OK; | |
| 1455 } | |
| 1456 | |
| 1457 | |
| 1458 static ngx_int_t | |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1459 ngx_http_variable_https(ngx_http_request_t *r, |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1460 ngx_http_variable_value_t *v, uintptr_t data) |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1461 { |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1462 #if (NGX_HTTP_SSL) |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1463 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1464 if (r->connection->ssl) { |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1465 v->len = sizeof("on") - 1; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1466 v->valid = 1; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1467 v->no_cacheable = 0; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1468 v->not_found = 0; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1469 v->data = (u_char *) "on"; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1470 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1471 return NGX_OK; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1472 } |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1473 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1474 #endif |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1475 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1476 *v = ngx_http_variable_null_value; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1477 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1478 return NGX_OK; |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1479 } |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1480 |
|
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1481 |
|
5699
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1482 static void |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1483 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
|
1484 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
|
1485 { |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1486 r->args.len = v->len; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1487 r->args.data = v->data; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1488 r->valid_unparsed_uri = 0; |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1489 } |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1490 |
|
e9dbffc18a77
Setting $args now invalidates unparsed uri.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5677
diff
changeset
|
1491 |
|
4332
4d9f985fd217
Added the $https variable.
Valentin Bartenev <vbart@nginx.com>
parents:
3929
diff
changeset
|
1492 static ngx_int_t |
| 1351 | 1493 ngx_http_variable_is_args(ngx_http_request_t *r, |
| 1494 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1495 { | |
| 1496 if (r->args.len == 0) { | |
|
7053
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
1497 *v = ngx_http_variable_null_value; |
| 1351 | 1498 return NGX_OK; |
| 1499 } | |
| 1500 | |
| 1501 v->len = 1; | |
|
7053
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
1502 v->valid = 1; |
|
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
1503 v->no_cacheable = 0; |
|
7f480434c7f2
Variables: use ngx_http_variable_null_value where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
7034
diff
changeset
|
1504 v->not_found = 0; |
| 1351 | 1505 v->data = (u_char *) "?"; |
| 1506 | |
| 1507 return NGX_OK; | |
| 1508 } | |
| 1509 | |
| 1510 | |
| 1511 static ngx_int_t | |
| 573 | 1512 ngx_http_variable_document_root(ngx_http_request_t *r, |
| 1513 ngx_http_variable_value_t *v, uintptr_t data) | |
| 499 | 1514 { |
| 671 | 1515 ngx_str_t path; |
| 573 | 1516 ngx_http_core_loc_conf_t *clcf; |
| 509 | 1517 |
| 1518 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1519 | |
| 671 | 1520 if (clcf->root_lengths == NULL) { |
| 1521 v->len = clcf->root.len; | |
| 1522 v->valid = 1; | |
| 1565 | 1523 v->no_cacheable = 0; |
| 671 | 1524 v->not_found = 0; |
| 1525 v->data = clcf->root.data; | |
| 1526 | |
| 1527 } else { | |
| 1528 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 0, | |
| 1529 clcf->root_values->elts) | |
| 1530 == NULL) | |
| 1531 { | |
| 1532 return NGX_ERROR; | |
| 1533 } | |
| 1534 | |
|
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1535 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
|
1536 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1537 { |
| 671 | 1538 return NGX_ERROR; |
| 1539 } | |
| 1540 | |
| 1541 v->len = path.len; | |
| 1542 v->valid = 1; | |
| 1565 | 1543 v->no_cacheable = 0; |
| 671 | 1544 v->not_found = 0; |
| 1545 v->data = path.data; | |
| 1546 } | |
| 509 | 1547 |
| 573 | 1548 return NGX_OK; |
| 509 | 1549 } |
| 1550 | |
| 1551 | |
| 573 | 1552 static ngx_int_t |
| 2259 | 1553 ngx_http_variable_realpath_root(ngx_http_request_t *r, |
| 1554 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1555 { | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1556 u_char *real; |
| 2259 | 1557 size_t len; |
| 1558 ngx_str_t path; | |
| 1559 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
|
1560 #if (NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1561 u_char buffer[NGX_MAX_PATH]; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1562 #endif |
| 2259 | 1563 |
| 1564 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1565 | |
| 1566 if (clcf->root_lengths == NULL) { | |
| 1567 path = clcf->root; | |
| 1568 | |
| 1569 } else { | |
| 1570 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 1, | |
| 1571 clcf->root_values->elts) | |
| 1572 == NULL) | |
| 1573 { | |
| 1574 return NGX_ERROR; | |
| 1575 } | |
| 1576 | |
| 1577 path.data[path.len - 1] = '\0'; | |
| 1578 | |
|
5316
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1579 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
|
1580 != NGX_OK) |
|
12dd27b74117
Fixed memory leaks in the root and auth_basic_user_file directives.
Valentin Bartenev <vbart@nginx.com>
parents:
5204
diff
changeset
|
1581 { |
| 2259 | 1582 return NGX_ERROR; |
| 1583 } | |
| 1584 } | |
| 1585 | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1586 #if (NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1587 real = buffer; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1588 #else |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1589 real = NULL; |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1590 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1591 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1592 real = ngx_realpath(path.data, real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1593 |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1594 if (real == NULL) { |
| 2259 | 1595 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, |
| 1596 ngx_realpath_n " \"%s\" failed", path.data); | |
| 1597 return NGX_ERROR; | |
| 1598 } | |
| 1599 | |
| 1600 len = ngx_strlen(real); | |
| 1601 | |
| 1602 v->data = ngx_pnalloc(r->pool, len); | |
| 1603 if (v->data == NULL) { | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1604 #if !(NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1605 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1606 #endif |
| 2259 | 1607 return NGX_ERROR; |
| 1608 } | |
| 1609 | |
| 1610 v->len = len; | |
| 1611 v->valid = 1; | |
| 1612 v->no_cacheable = 0; | |
| 1613 v->not_found = 0; | |
| 1614 | |
| 1615 ngx_memcpy(v->data, real, len); | |
| 1616 | |
|
4558
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1617 #if !(NGX_HAVE_MAX_PATH) |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1618 ngx_free(real); |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1619 #endif |
|
8865fd1f3aa5
Fixed unconditional MAX_PATH usage (ticket #22).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4545
diff
changeset
|
1620 |
| 2259 | 1621 return NGX_OK; |
| 1622 } | |
| 1623 | |
| 1624 | |
| 1625 static ngx_int_t | |
| 573 | 1626 ngx_http_variable_request_filename(ngx_http_request_t *r, |
| 1627 ngx_http_variable_value_t *v, uintptr_t data) | |
| 509 | 1628 { |
| 773 | 1629 size_t root; |
| 573 | 1630 ngx_str_t path; |
| 499 | 1631 |
| 773 | 1632 if (ngx_http_map_uri_to_path(r, &path, &root, 0) == NULL) { |
| 573 | 1633 return NGX_ERROR; |
| 557 | 1634 } |
| 509 | 1635 |
| 557 | 1636 /* ngx_http_map_uri_to_path() allocates memory for terminating '\0' */ |
| 509 | 1637 |
| 573 | 1638 v->len = path.len - 1; |
| 1639 v->valid = 1; | |
| 1565 | 1640 v->no_cacheable = 0; |
| 573 | 1641 v->not_found = 0; |
| 1642 v->data = path.data; | |
| 499 | 1643 |
| 573 | 1644 return NGX_OK; |
| 499 | 1645 } |
| 1646 | |
| 1647 | |
| 573 | 1648 static ngx_int_t |
| 1811 | 1649 ngx_http_variable_server_name(ngx_http_request_t *r, |
| 1650 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1651 { | |
| 1652 ngx_http_core_srv_conf_t *cscf; | |
| 1653 | |
| 1654 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
| 1655 | |
| 1656 v->len = cscf->server_name.len; | |
| 1657 v->valid = 1; | |
| 1658 v->no_cacheable = 0; | |
| 1659 v->not_found = 0; | |
| 1660 v->data = cscf->server_name.data; | |
| 1661 | |
| 1662 return NGX_OK; | |
| 1663 } | |
| 1664 | |
| 1665 | |
| 1666 static ngx_int_t | |
| 573 | 1667 ngx_http_variable_request_method(ngx_http_request_t *r, |
| 1668 ngx_http_variable_value_t *v, uintptr_t data) | |
| 561 | 1669 { |
| 647 | 1670 if (r->main->method_name.data) { |
| 1671 v->len = r->main->method_name.len; | |
| 573 | 1672 v->valid = 1; |
| 1565 | 1673 v->no_cacheable = 0; |
| 573 | 1674 v->not_found = 0; |
| 647 | 1675 v->data = r->main->method_name.data; |
| 573 | 1676 |
| 1677 } else { | |
| 1678 v->not_found = 1; | |
| 561 | 1679 } |
| 1680 | |
| 573 | 1681 return NGX_OK; |
| 561 | 1682 } |
| 1683 | |
| 1684 | |
| 573 | 1685 static ngx_int_t |
| 1686 ngx_http_variable_remote_user(ngx_http_request_t *r, | |
| 1687 ngx_http_variable_value_t *v, uintptr_t data) | |
| 539 | 1688 { |
| 573 | 1689 ngx_int_t rc; |
| 539 | 1690 |
| 1691 rc = ngx_http_auth_basic_user(r); | |
| 1692 | |
| 1693 if (rc == NGX_DECLINED) { | |
| 573 | 1694 v->not_found = 1; |
| 1695 return NGX_OK; | |
| 539 | 1696 } |
| 1697 | |
| 1698 if (rc == NGX_ERROR) { | |
| 573 | 1699 return NGX_ERROR; |
| 539 | 1700 } |
| 1701 | |
| 573 | 1702 v->len = r->headers_in.user.len; |
| 1703 v->valid = 1; | |
| 1565 | 1704 v->no_cacheable = 0; |
| 573 | 1705 v->not_found = 0; |
| 1706 v->data = r->headers_in.user.data; | |
| 571 | 1707 |
| 573 | 1708 return NGX_OK; |
| 571 | 1709 } |
| 1710 | |
| 1711 | |
| 611 | 1712 static ngx_int_t |
| 4886 | 1713 ngx_http_variable_bytes_sent(ngx_http_request_t *r, |
| 1714 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1715 { | |
| 1716 u_char *p; | |
| 1717 | |
| 1718 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); | |
| 1719 if (p == NULL) { | |
| 1720 return NGX_ERROR; | |
| 1721 } | |
| 1722 | |
| 1723 v->len = ngx_sprintf(p, "%O", r->connection->sent) - p; | |
| 1724 v->valid = 1; | |
| 1725 v->no_cacheable = 0; | |
| 1726 v->not_found = 0; | |
| 1727 v->data = p; | |
| 1728 | |
| 1729 return NGX_OK; | |
| 1730 } | |
| 1731 | |
| 1732 | |
| 1733 static ngx_int_t | |
| 611 | 1734 ngx_http_variable_body_bytes_sent(ngx_http_request_t *r, |
| 1735 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1736 { | |
| 1737 off_t sent; | |
| 1738 u_char *p; | |
| 1739 | |
| 1740 sent = r->connection->sent - r->header_size; | |
| 1741 | |
| 1742 if (sent < 0) { | |
| 1743 sent = 0; | |
| 1744 } | |
| 1745 | |
| 2049 | 1746 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
| 611 | 1747 if (p == NULL) { |
| 1748 return NGX_ERROR; | |
| 1749 } | |
| 1750 | |
| 1751 v->len = ngx_sprintf(p, "%O", sent) - p; | |
| 1752 v->valid = 1; | |
| 1565 | 1753 v->no_cacheable = 0; |
| 611 | 1754 v->not_found = 0; |
| 1755 v->data = p; | |
| 1756 | |
| 1757 return NGX_OK; | |
| 1758 } | |
| 1759 | |
| 1760 | |
| 629 | 1761 static ngx_int_t |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1762 ngx_http_variable_pipe(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1763 ngx_http_variable_value_t *v, uintptr_t data) |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1764 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1765 v->data = (u_char *) (r->pipeline ? "p" : "."); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1766 v->len = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1767 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1768 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1769 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1770 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1771 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1772 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1773 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1774 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
1775 static ngx_int_t |
|
4685
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1776 ngx_http_variable_status(ngx_http_request_t *r, |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1777 ngx_http_variable_value_t *v, uintptr_t data) |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1778 { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1779 ngx_uint_t status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1780 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1781 v->data = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1782 if (v->data == NULL) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1783 return NGX_ERROR; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1784 } |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1785 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1786 if (r->err_status) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1787 status = r->err_status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1788 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1789 } else if (r->headers_out.status) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1790 status = r->headers_out.status; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1791 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1792 } else if (r->http_version == NGX_HTTP_VERSION_9) { |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1793 status = 9; |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
parents:
4641
diff
changeset
|
1794 |
|
956edecaedeb
New core variable: $status.
Andrey Belov <defan@nginx.com>
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1795 } else { |
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1796 status = 0; |
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1797 } |
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1798 |
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1799 v->len = ngx_sprintf(v->data, "%03ui", status) - v->data; |
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1800 v->valid = 1; |
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1801 v->no_cacheable = 0; |
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1802 v->not_found = 0; |
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1803 |
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1804 return NGX_OK; |
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1805 } |
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1806 |
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1807 |
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1808 static ngx_int_t |
| 641 | 1809 ngx_http_variable_sent_content_type(ngx_http_request_t *r, |
| 1810 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1811 { | |
| 1812 if (r->headers_out.content_type.len) { | |
| 1813 v->len = r->headers_out.content_type.len; | |
| 1814 v->valid = 1; | |
| 1565 | 1815 v->no_cacheable = 0; |
| 641 | 1816 v->not_found = 0; |
| 1817 v->data = r->headers_out.content_type.data; | |
| 1818 | |
| 1819 } else { | |
| 1820 v->not_found = 1; | |
| 1821 } | |
| 1822 | |
| 1823 return NGX_OK; | |
| 1824 } | |
| 1825 | |
| 1826 | |
| 1827 static ngx_int_t | |
| 1828 ngx_http_variable_sent_content_length(ngx_http_request_t *r, | |
| 1829 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1830 { | |
| 1831 u_char *p; | |
| 1832 | |
| 1833 if (r->headers_out.content_length) { | |
| 1834 v->len = r->headers_out.content_length->value.len; | |
| 1835 v->valid = 1; | |
| 1565 | 1836 v->no_cacheable = 0; |
| 641 | 1837 v->not_found = 0; |
| 1838 v->data = r->headers_out.content_length->value.data; | |
| 1839 | |
| 1840 return NGX_OK; | |
| 1841 } | |
| 1842 | |
| 1843 if (r->headers_out.content_length_n >= 0) { | |
| 2049 | 1844 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
| 641 | 1845 if (p == NULL) { |
| 1846 return NGX_ERROR; | |
| 1847 } | |
| 1848 | |
| 1849 v->len = ngx_sprintf(p, "%O", r->headers_out.content_length_n) - p; | |
| 1850 v->valid = 1; | |
| 1565 | 1851 v->no_cacheable = 0; |
| 641 | 1852 v->not_found = 0; |
| 1853 v->data = p; | |
| 1854 | |
| 1855 return NGX_OK; | |
| 1856 } | |
| 1857 | |
| 1858 v->not_found = 1; | |
| 1859 | |
| 1860 return NGX_OK; | |
| 1861 } | |
| 1862 | |
| 1863 | |
| 1864 static ngx_int_t | |
|
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1865 ngx_http_variable_sent_location(ngx_http_request_t *r, |
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1866 ngx_http_variable_value_t *v, uintptr_t data) |
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1867 { |
|
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1868 ngx_str_t name; |
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1869 |
|
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1870 if (r->headers_out.location) { |
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1871 v->len = r->headers_out.location->value.len; |
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1872 v->valid = 1; |
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1873 v->no_cacheable = 0; |
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1874 v->not_found = 0; |
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1875 v->data = r->headers_out.location->value.data; |
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1876 |
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1877 return NGX_OK; |
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1878 } |
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1879 |
|
3516
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1880 ngx_str_set(&name, "sent_http_location"); |
|
2539
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1881 |
|
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1882 return ngx_http_variable_unknown_header(v, &name, |
|
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1883 &r->headers_out.headers.part, |
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1884 sizeof("sent_http_") - 1); |
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1885 } |
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1886 |
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1887 |
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1888 static ngx_int_t |
| 641 | 1889 ngx_http_variable_sent_last_modified(ngx_http_request_t *r, |
| 1890 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1891 { | |
| 1892 u_char *p; | |
| 1893 | |
| 1894 if (r->headers_out.last_modified) { | |
| 1895 v->len = r->headers_out.last_modified->value.len; | |
| 1896 v->valid = 1; | |
| 1565 | 1897 v->no_cacheable = 0; |
| 641 | 1898 v->not_found = 0; |
| 1899 v->data = r->headers_out.last_modified->value.data; | |
| 1900 | |
| 1901 return NGX_OK; | |
| 1902 } | |
| 1903 | |
| 1904 if (r->headers_out.last_modified_time >= 0) { | |
|
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1905 p = ngx_pnalloc(r->pool, sizeof("Mon, 28 Sep 1970 06:00:00 GMT") - 1); |
| 641 | 1906 if (p == NULL) { |
| 1907 return NGX_ERROR; | |
| 1908 } | |
| 1909 | |
| 1910 v->len = ngx_http_time(p, r->headers_out.last_modified_time) - p; | |
| 1911 v->valid = 1; | |
| 1565 | 1912 v->no_cacheable = 0; |
| 641 | 1913 v->not_found = 0; |
| 1914 v->data = p; | |
| 1915 | |
| 1916 return NGX_OK; | |
| 1917 } | |
| 1918 | |
| 1919 v->not_found = 1; | |
| 1920 | |
| 1921 return NGX_OK; | |
| 1922 } | |
| 1923 | |
| 1924 | |
| 1925 static ngx_int_t | |
| 1926 ngx_http_variable_sent_connection(ngx_http_request_t *r, | |
| 1927 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1928 { | |
| 1929 size_t len; | |
| 1930 char *p; | |
| 1931 | |
|
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1932 if (r->headers_out.status == NGX_HTTP_SWITCHING_PROTOCOLS) { |
|
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1933 len = sizeof("upgrade") - 1; |
|
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1934 p = "upgrade"; |
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1935 |
|
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|
1936 } else if (r->keepalive) { |
| 641 | 1937 len = sizeof("keep-alive") - 1; |
| 1938 p = "keep-alive"; | |
| 1939 | |
| 1940 } else { | |
| 1941 len = sizeof("close") - 1; | |
| 1942 p = "close"; | |
| 1943 } | |
| 1944 | |
| 1945 v->len = len; | |
| 1946 v->valid = 1; | |
| 1565 | 1947 v->no_cacheable = 0; |
| 641 | 1948 v->not_found = 0; |
| 1949 v->data = (u_char *) p; | |
| 1950 | |
| 1951 return NGX_OK; | |
| 1952 } | |
| 1953 | |
| 1954 | |
| 1955 static ngx_int_t | |
| 1956 ngx_http_variable_sent_keep_alive(ngx_http_request_t *r, | |
| 1957 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1958 { | |
| 1959 u_char *p; | |
| 1960 ngx_http_core_loc_conf_t *clcf; | |
| 1961 | |
| 1962 if (r->keepalive) { | |
| 1963 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 1964 | |
| 1965 if (clcf->keepalive_header) { | |
| 1966 | |
| 2049 | 1967 p = ngx_pnalloc(r->pool, sizeof("timeout=") - 1 + NGX_TIME_T_LEN); |
| 641 | 1968 if (p == NULL) { |
| 1969 return NGX_ERROR; | |
| 1970 } | |
| 1971 | |
| 1972 v->len = ngx_sprintf(p, "timeout=%T", clcf->keepalive_header) - p; | |
| 1973 v->valid = 1; | |
| 1565 | 1974 v->no_cacheable = 0; |
| 641 | 1975 v->not_found = 0; |
| 1976 v->data = p; | |
| 1977 | |
| 1978 return NGX_OK; | |
| 1979 } | |
| 1980 } | |
| 1981 | |
| 1982 v->not_found = 1; | |
| 1983 | |
| 1984 return NGX_OK; | |
| 1985 } | |
| 1986 | |
| 1987 | |
| 1988 static ngx_int_t | |
| 1989 ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r, | |
| 1990 ngx_http_variable_value_t *v, uintptr_t data) | |
| 1991 { | |
| 1992 if (r->chunked) { | |
| 1993 v->len = sizeof("chunked") - 1; | |
| 1994 v->valid = 1; | |
| 1565 | 1995 v->no_cacheable = 0; |
| 641 | 1996 v->not_found = 0; |
| 1997 v->data = (u_char *) "chunked"; | |
| 1998 | |
| 1999 } else { | |
| 2000 v->not_found = 1; | |
| 2001 } | |
| 2002 | |
| 2003 return NGX_OK; | |
| 2004 } | |
| 2005 | |
| 2006 | |
|
7504
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Variables support in limit_rate and limit_rate_after (ticket #293).
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parents:
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diff
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|
2007 static void |
|
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Variables support in limit_rate and limit_rate_after (ticket #293).
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|
2008 ngx_http_variable_set_limit_rate(ngx_http_request_t *r, |
|
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Variables support in limit_rate and limit_rate_after (ticket #293).
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|
2009 ngx_http_variable_value_t *v, uintptr_t data) |
|
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|
2010 { |
|
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|
2011 ssize_t s; |
|
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|
2012 ngx_str_t val; |
|
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|
2013 |
|
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|
2014 val.len = v->len; |
|
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|
2015 val.data = v->data; |
|
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|
2016 |
|
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|
2017 s = ngx_parse_size(&val); |
|
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|
2018 |
|
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|
2019 if (s == NGX_ERROR) { |
|
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|
2020 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
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|
2021 "invalid $limit_rate \"%V\"", &val); |
|
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|
2022 return; |
|
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|
2023 } |
|
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|
2024 |
|
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|
2025 r->limit_rate = s; |
|
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|
2026 r->limit_rate_set = 1; |
|
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|
2027 } |
|
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|
2028 |
|
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|
2029 |
| 641 | 2030 static ngx_int_t |
| 629 | 2031 ngx_http_variable_request_completion(ngx_http_request_t *r, |
| 2032 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2033 { | |
| 2034 if (r->request_complete) { | |
| 2035 v->len = 2; | |
| 2036 v->valid = 1; | |
| 1565 | 2037 v->no_cacheable = 0; |
| 629 | 2038 v->not_found = 0; |
| 2039 v->data = (u_char *) "OK"; | |
| 2040 | |
| 2041 return NGX_OK; | |
| 2042 } | |
| 2043 | |
|
7053
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Variables: use ngx_http_variable_null_value where appropriate.
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|
2044 *v = ngx_http_variable_null_value; |
| 629 | 2045 |
| 2046 return NGX_OK; | |
| 2047 } | |
| 2048 | |
| 2049 | |
| 759 | 2050 static ngx_int_t |
| 2844 | 2051 ngx_http_variable_request_body(ngx_http_request_t *r, |
| 2052 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2053 { | |
| 2054 u_char *p; | |
| 2055 size_t len; | |
|
4921
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Request body: $request_body variable generalization.
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changeset
|
2056 ngx_buf_t *buf; |
| 2844 | 2057 ngx_chain_t *cl; |
| 2058 | |
|
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|
2059 if (r->request_body == NULL |
|
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|
2060 || r->request_body->bufs == NULL |
|
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|
2061 || r->request_body->temp_file) |
|
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|
2062 { |
| 2844 | 2063 v->not_found = 1; |
| 2064 | |
| 2065 return NGX_OK; | |
| 2066 } | |
| 2067 | |
| 2068 cl = r->request_body->bufs; | |
| 2069 buf = cl->buf; | |
| 2070 | |
| 2071 if (cl->next == NULL) { | |
| 2072 v->len = buf->last - buf->pos; | |
| 2073 v->valid = 1; | |
| 2074 v->no_cacheable = 0; | |
| 2075 v->not_found = 0; | |
| 2076 v->data = buf->pos; | |
| 2077 | |
| 2078 return NGX_OK; | |
| 2079 } | |
| 2080 | |
|
4921
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2081 len = buf->last - buf->pos; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2082 cl = cl->next; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2083 |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2084 for ( /* void */ ; cl; cl = cl->next) { |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2085 buf = cl->buf; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2086 len += buf->last - buf->pos; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2087 } |
| 2844 | 2088 |
| 2089 p = ngx_pnalloc(r->pool, len); | |
| 2090 if (p == NULL) { | |
| 2091 return NGX_ERROR; | |
| 2092 } | |
| 2093 | |
| 2094 v->data = p; | |
|
4921
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2095 cl = r->request_body->bufs; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2096 |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2097 for ( /* void */ ; cl; cl = cl->next) { |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2098 buf = cl->buf; |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2099 p = ngx_cpymem(p, buf->pos, buf->last - buf->pos); |
|
fbc0791bebb2
Request body: $request_body variable generalization.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4913
diff
changeset
|
2100 } |
| 2844 | 2101 |
| 2102 v->len = len; | |
| 2103 v->valid = 1; | |
| 2104 v->no_cacheable = 0; | |
| 2105 v->not_found = 0; | |
| 2106 | |
| 2107 return NGX_OK; | |
| 2108 } | |
| 2109 | |
| 2110 | |
| 2111 static ngx_int_t | |
| 759 | 2112 ngx_http_variable_request_body_file(ngx_http_request_t *r, |
| 2113 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2114 { | |
| 2115 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
|
2116 v->not_found = 1; |
| 759 | 2117 |
| 2118 return NGX_OK; | |
| 2119 } | |
| 2120 | |
| 2121 v->len = r->request_body->temp_file->file.name.len; | |
| 2122 v->valid = 1; | |
| 1565 | 2123 v->no_cacheable = 0; |
| 759 | 2124 v->not_found = 0; |
| 2125 v->data = r->request_body->temp_file->file.name.data; | |
| 2126 | |
| 2127 return NGX_OK; | |
| 2128 } | |
| 2129 | |
| 2130 | |
| 1329 | 2131 static ngx_int_t |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2132 ngx_http_variable_request_length(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2133 ngx_http_variable_value_t *v, uintptr_t data) |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2134 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2135 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2136 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2137 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2138 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2139 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2140 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2141 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2142 v->len = ngx_sprintf(p, "%O", r->request_length) - p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2143 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2144 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2145 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2146 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2147 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2148 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2149 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2150 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2151 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2152 static ngx_int_t |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2153 ngx_http_variable_request_time(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2154 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2155 { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2156 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2157 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2158 ngx_msec_int_t ms; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2159 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2160 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
|
2161 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2162 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2163 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2164 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2165 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2166 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2167 ms = (ngx_msec_int_t) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2168 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec)); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2169 ms = ngx_max(ms, 0); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2170 |
|
5361
7094d6da2806
Win32: $request_time fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5327
diff
changeset
|
2171 v->len = ngx_sprintf(p, "%T.%03M", (time_t) ms / 1000, ms % 1000) - p; |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2172 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2173 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2174 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2175 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2176 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2177 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2178 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2179 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2180 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2181 static ngx_int_t |
| 6531 | 2182 ngx_http_variable_request_id(ngx_http_request_t *r, |
| 2183 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2184 { | |
| 2185 u_char *id; | |
| 2186 | |
| 2187 #if (NGX_OPENSSL) | |
| 2188 u_char random_bytes[16]; | |
| 2189 #endif | |
| 2190 | |
| 2191 id = ngx_pnalloc(r->pool, 32); | |
| 2192 if (id == NULL) { | |
| 2193 return NGX_ERROR; | |
| 2194 } | |
| 2195 | |
| 2196 v->valid = 1; | |
| 2197 v->no_cacheable = 0; | |
| 2198 v->not_found = 0; | |
| 2199 | |
| 2200 v->len = 32; | |
| 2201 v->data = id; | |
| 2202 | |
| 2203 #if (NGX_OPENSSL) | |
| 2204 | |
| 2205 if (RAND_bytes(random_bytes, 16) == 1) { | |
| 2206 ngx_hex_dump(id, random_bytes, 16); | |
| 2207 return NGX_OK; | |
| 2208 } | |
| 2209 | |
| 2210 ngx_ssl_error(NGX_LOG_ERR, r->connection->log, 0, "RAND_bytes() failed"); | |
| 2211 | |
| 2212 #endif | |
| 2213 | |
| 2214 ngx_sprintf(id, "%08xD%08xD%08xD%08xD", | |
| 2215 (uint32_t) ngx_random(), (uint32_t) ngx_random(), | |
| 2216 (uint32_t) ngx_random(), (uint32_t) ngx_random()); | |
| 2217 | |
| 2218 return NGX_OK; | |
| 2219 } | |
| 2220 | |
| 2221 | |
| 2222 static ngx_int_t | |
|
4893
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2223 ngx_http_variable_connection(ngx_http_request_t *r, |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2224 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2225 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2226 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2227 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2228 p = ngx_pnalloc(r->pool, NGX_ATOMIC_T_LEN); |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2229 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2230 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2231 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2232 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2233 v->len = ngx_sprintf(p, "%uA", r->connection->number) - p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2234 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2235 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2236 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2237 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2238 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2239 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2240 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2241 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2242 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2243 static ngx_int_t |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2244 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
|
2245 ngx_http_variable_value_t *v, uintptr_t data) |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2246 { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2247 u_char *p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2248 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2249 p = ngx_pnalloc(r->pool, NGX_INT_T_LEN); |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2250 if (p == NULL) { |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2251 return NGX_ERROR; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2252 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2253 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2254 v->len = ngx_sprintf(p, "%ui", r->connection->requests) - p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2255 v->valid = 1; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2256 v->no_cacheable = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2257 v->not_found = 0; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2258 v->data = p; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2259 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2260 return NGX_OK; |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2261 } |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2262 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2263 |
|
e89bd9896fea
Variables $connection and $connection_requests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4886
diff
changeset
|
2264 static ngx_int_t |
|
8397
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2265 ngx_http_variable_connection_time(ngx_http_request_t *r, |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2266 ngx_http_variable_value_t *v, uintptr_t data) |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2267 { |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2268 u_char *p; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2269 ngx_msec_int_t ms; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2270 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2271 p = ngx_pnalloc(r->pool, NGX_TIME_T_LEN + 4); |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2272 if (p == NULL) { |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2273 return NGX_ERROR; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2274 } |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2275 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2276 ms = ngx_current_msec - r->connection->start_time; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2277 ms = ngx_max(ms, 0); |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2278 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2279 v->len = ngx_sprintf(p, "%T.%03M", (time_t) ms / 1000, ms % 1000) - p; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2280 v->valid = 1; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2281 v->no_cacheable = 0; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2282 v->not_found = 0; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2283 v->data = p; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2284 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2285 return NGX_OK; |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2286 } |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2287 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2288 |
|
6d4f7d5e279f
Added $connection_time variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7894
diff
changeset
|
2289 static ngx_int_t |
| 1329 | 2290 ngx_http_variable_nginx_version(ngx_http_request_t *r, |
| 2291 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2292 { | |
| 2293 v->len = sizeof(NGINX_VERSION) - 1; | |
| 2294 v->valid = 1; | |
| 1565 | 2295 v->no_cacheable = 0; |
| 1329 | 2296 v->not_found = 0; |
| 2297 v->data = (u_char *) NGINX_VERSION; | |
| 2298 | |
| 2299 return NGX_OK; | |
| 2300 } | |
| 2301 | |
| 2302 | |
| 2011 | 2303 static ngx_int_t |
| 2304 ngx_http_variable_hostname(ngx_http_request_t *r, | |
| 2305 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2306 { | |
| 2307 v->len = ngx_cycle->hostname.len; | |
| 2308 v->valid = 1; | |
| 2309 v->no_cacheable = 0; | |
| 2310 v->not_found = 0; | |
| 2311 v->data = ngx_cycle->hostname.data; | |
| 2312 | |
| 2313 return NGX_OK; | |
| 2314 } | |
| 2315 | |
| 2316 | |
| 2249 | 2317 static ngx_int_t |
| 2318 ngx_http_variable_pid(ngx_http_request_t *r, | |
| 2319 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2320 { | |
| 2321 u_char *p; | |
| 2322 | |
| 2323 p = ngx_pnalloc(r->pool, NGX_INT64_LEN); | |
| 2324 if (p == NULL) { | |
| 2325 return NGX_ERROR; | |
| 2326 } | |
| 2327 | |
| 2328 v->len = ngx_sprintf(p, "%P", ngx_pid) - p; | |
| 2329 v->valid = 1; | |
| 2330 v->no_cacheable = 0; | |
| 2331 v->not_found = 0; | |
| 2332 v->data = p; | |
| 2333 | |
| 2334 return NGX_OK; | |
| 2335 } | |
| 2336 | |
| 2337 | |
|
4913
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2338 static ngx_int_t |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2339 ngx_http_variable_msec(ngx_http_request_t *r, |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2340 ngx_http_variable_value_t *v, uintptr_t data) |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2341 { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2342 u_char *p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2343 ngx_time_t *tp; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2344 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2345 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
|
2346 if (p == NULL) { |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2347 return NGX_ERROR; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2348 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2349 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2350 tp = ngx_timeofday(); |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2351 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2352 v->len = ngx_sprintf(p, "%T.%03M", tp->sec, tp->msec) - p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2353 v->valid = 1; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2354 v->no_cacheable = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2355 v->not_found = 0; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2356 v->data = p; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2357 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2358 return NGX_OK; |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2359 } |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2360 |
|
002f2c783d7c
Variables $request_time and $msec.
Ruslan Ermilov <ru@nginx.com>
parents:
4893
diff
changeset
|
2361 |
|
5010
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2362 static ngx_int_t |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2363 ngx_http_variable_time_iso8601(ngx_http_request_t *r, |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2364 ngx_http_variable_value_t *v, uintptr_t data) |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2365 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2366 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2367 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2368 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
|
2369 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2370 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2371 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2372 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2373 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
|
2374 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
|
2375 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2376 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
|
2377 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2378 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2379 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2380 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2381 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2382 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2383 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2384 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2385 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2386 static ngx_int_t |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2387 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
|
2388 ngx_http_variable_value_t *v, uintptr_t data) |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2389 { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2390 u_char *p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2391 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2392 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
|
2393 if (p == NULL) { |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2394 return NGX_ERROR; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2395 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2396 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2397 ngx_memcpy(p, ngx_cached_http_log_time.data, ngx_cached_http_log_time.len); |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2398 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2399 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
|
2400 v->valid = 1; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2401 v->no_cacheable = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2402 v->not_found = 0; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2403 v->data = p; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2404 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2405 return NGX_OK; |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2406 } |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2407 |
|
829cc5872186
Variables $pipe, $request_length, $time_iso8601, and $time_local.
Ruslan Ermilov <ru@nginx.com>
parents:
4972
diff
changeset
|
2408 |
|
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2409 void * |
|
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2410 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
|
2411 { |
|
3929
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2412 void *value; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2413 u_char *low; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2414 size_t len; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2415 ngx_uint_t key; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2416 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2417 len = match->len; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2418 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2419 if (len) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2420 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
|
2421 if (low == NULL) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2422 return NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2423 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2424 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2425 } else { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2426 low = NULL; |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2427 } |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2428 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2429 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
|
2430 |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2431 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
|
2432 if (value) { |
|
fa4612bfb9fa
change ngx_http_map_find(): use case sensitive regexes
Igor Sysoev <igor@sysoev.ru>
parents:
3872
diff
changeset
|
2433 return value; |
|
3872
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2434 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2435 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2436 #if (NGX_PCRE) |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2437 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2438 if (len && map->nregex) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2439 ngx_int_t n; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2440 ngx_uint_t i; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2441 ngx_http_map_regex_t *reg; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2442 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2443 reg = map->regex; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2444 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2445 for (i = 0; i < map->nregex; i++) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2446 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2447 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
|
2448 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2449 if (n == NGX_OK) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2450 return reg[i].value; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2451 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2452 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2453 if (n == NGX_DECLINED) { |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2454 continue; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2455 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2456 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2457 /* NGX_ERROR */ |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2458 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2459 return NULL; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2460 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2461 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2462 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2463 #endif |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2464 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2465 return NULL; |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2466 } |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2467 |
|
83cd1910329c
allow regex as "map" parameter
Igor Sysoev <igor@sysoev.ru>
parents:
3641
diff
changeset
|
2468 |
|
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2469 #if (NGX_PCRE) |
|
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2470 |
| 3325 | 2471 static ngx_int_t |
| 2472 ngx_http_variable_not_found(ngx_http_request_t *r, ngx_http_variable_value_t *v, | |
| 2473 uintptr_t data) | |
| 2474 { | |
| 2475 v->not_found = 1; | |
| 2476 return NGX_OK; | |
| 2477 } | |
| 2478 | |
| 2479 | |
| 2480 ngx_http_regex_t * | |
| 2481 ngx_http_regex_compile(ngx_conf_t *cf, ngx_regex_compile_t *rc) | |
| 2482 { | |
| 2483 u_char *p; | |
| 2484 size_t size; | |
| 2485 ngx_str_t name; | |
| 2486 ngx_uint_t i, n; | |
| 2487 ngx_http_variable_t *v; | |
| 2488 ngx_http_regex_t *re; | |
| 2489 ngx_http_regex_variable_t *rv; | |
| 2490 ngx_http_core_main_conf_t *cmcf; | |
| 2491 | |
| 2492 rc->pool = cf->pool; | |
| 2493 | |
| 2494 if (ngx_regex_compile(rc) != NGX_OK) { | |
| 2495 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc->err); | |
| 2496 return NULL; | |
| 2497 } | |
| 2498 | |
| 2499 re = ngx_pcalloc(cf->pool, sizeof(ngx_http_regex_t)); | |
| 2500 if (re == NULL) { | |
| 2501 return NULL; | |
| 2502 } | |
| 2503 | |
| 2504 re->regex = rc->regex; | |
| 2505 re->ncaptures = rc->captures; | |
|
5204
a64c8a5da336
PCRE: retain input pattern for all regular expressions.
Piotr Sikora <piotr@cloudflare.com>
parents:
5084
diff
changeset
|
2506 re->name = rc->pattern; |
| 3325 | 2507 |
| 2508 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 2509 cmcf->ncaptures = ngx_max(cmcf->ncaptures, re->ncaptures); | |
| 2510 | |
| 2511 n = (ngx_uint_t) rc->named_captures; | |
| 2512 | |
| 2513 if (n == 0) { | |
| 2514 return re; | |
| 2515 } | |
| 2516 | |
| 2517 rv = ngx_palloc(rc->pool, n * sizeof(ngx_http_regex_variable_t)); | |
| 2518 if (rv == NULL) { | |
| 2519 return NULL; | |
| 2520 } | |
| 2521 | |
| 2522 re->variables = rv; | |
| 2523 re->nvariables = n; | |
| 2524 | |
| 2525 size = rc->name_size; | |
| 2526 p = rc->names; | |
| 2527 | |
| 2528 for (i = 0; i < n; i++) { | |
| 2529 rv[i].capture = 2 * ((p[0] << 8) + p[1]); | |
| 2530 | |
| 2531 name.data = &p[2]; | |
| 2532 name.len = ngx_strlen(name.data); | |
| 2533 | |
| 2534 v = ngx_http_add_variable(cf, &name, NGX_HTTP_VAR_CHANGEABLE); | |
| 2535 if (v == NULL) { | |
| 2536 return NULL; | |
| 2537 } | |
| 2538 | |
| 2539 rv[i].index = ngx_http_get_variable_index(cf, &name); | |
| 2540 if (rv[i].index == NGX_ERROR) { | |
| 2541 return NULL; | |
| 2542 } | |
| 2543 | |
| 2544 v->get_handler = ngx_http_variable_not_found; | |
| 2545 | |
|
3409
bb79608169eb
named captures worked for two names only
Igor Sysoev <igor@sysoev.ru>
parents:
3356
diff
changeset
|
2546 p += size; |
| 3325 | 2547 } |
| 2548 | |
| 2549 return re; | |
| 2550 } | |
| 2551 | |
| 2552 | |
| 2553 ngx_int_t | |
| 2554 ngx_http_regex_exec(ngx_http_request_t *r, ngx_http_regex_t *re, ngx_str_t *s) | |
| 2555 { | |
| 2556 ngx_int_t rc, index; | |
| 2557 ngx_uint_t i, n, len; | |
| 2558 ngx_http_variable_value_t *vv; | |
| 2559 ngx_http_core_main_conf_t *cmcf; | |
| 2560 | |
| 2561 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
| 2562 | |
| 2563 if (re->ncaptures) { | |
|
3345
d8228f0b5113
evaluate maximum captures size on configuration phase
Igor Sysoev <igor@sysoev.ru>
parents:
3344
diff
changeset
|
2564 len = cmcf->ncaptures; |
| 3325 | 2565 |
|
7427
81d49f85afed
Copy regex unnamed captures to cloned subrequests.
Roman Arutyunyan <arut@nginx.com>
parents:
7226
diff
changeset
|
2566 if (r->captures == NULL || r->realloc_captures) { |
|
81d49f85afed
Copy regex unnamed captures to cloned subrequests.
Roman Arutyunyan <arut@nginx.com>
parents:
7226
diff
changeset
|
2567 r->realloc_captures = 0; |
|
81d49f85afed
Copy regex unnamed captures to cloned subrequests.
Roman Arutyunyan <arut@nginx.com>
parents:
7226
diff
changeset
|
2568 |
| 3325 | 2569 r->captures = ngx_palloc(r->pool, len * sizeof(int)); |
| 2570 if (r->captures == NULL) { | |
| 2571 return NGX_ERROR; | |
| 2572 } | |
| 2573 } | |
| 2574 | |
| 2575 } else { | |
| 2576 len = 0; | |
| 2577 } | |
| 2578 | |
| 2579 rc = ngx_regex_exec(re->regex, s, r->captures, len); | |
| 2580 | |
| 2581 if (rc == NGX_REGEX_NO_MATCHED) { | |
| 2582 return NGX_DECLINED; | |
| 2583 } | |
| 2584 | |
| 2585 if (rc < 0) { | |
| 2586 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, | |
| 2587 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"", | |
| 2588 rc, s, &re->name); | |
| 2589 return NGX_ERROR; | |
| 2590 } | |
| 2591 | |
| 2592 for (i = 0; i < re->nvariables; i++) { | |
| 2593 | |
| 2594 n = re->variables[i].capture; | |
| 2595 index = re->variables[i].index; | |
| 2596 vv = &r->variables[index]; | |
| 2597 | |
| 2598 vv->len = r->captures[n + 1] - r->captures[n]; | |
| 2599 vv->valid = 1; | |
| 2600 vv->no_cacheable = 0; | |
| 2601 vv->not_found = 0; | |
| 2602 vv->data = &s->data[r->captures[n]]; | |
| 2603 | |
| 2604 #if (NGX_DEBUG) | |
| 2605 { | |
| 2606 ngx_http_variable_t *v; | |
| 2607 | |
| 2608 v = cmcf->variables.elts; | |
| 2609 | |
|
6478
3ef7bb882ad4
Fixed logging with variable field width.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6263
diff
changeset
|
2610 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
|
2611 "http regex set $%V to \"%v\"", &v[index].name, vv); |
| 3325 | 2612 } |
| 2613 #endif | |
| 2614 } | |
| 2615 | |
|
3344
1aed55182ea2
fix captures in "rewrite", the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3325
diff
changeset
|
2616 r->ncaptures = rc * 2; |
| 3325 | 2617 r->captures_data = s->data; |
| 2618 | |
| 2619 return NGX_OK; | |
| 2620 } | |
| 2621 | |
|
3356
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2622 #endif |
|
fe08c14530e9
fix building without PCRE, the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents:
3345
diff
changeset
|
2623 |
| 3325 | 2624 |
| 499 | 2625 ngx_int_t |
| 509 | 2626 ngx_http_variables_add_core_vars(ngx_conf_t *cf) |
| 499 | 2627 { |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2628 ngx_http_variable_t *cv, *v; |
| 501 | 2629 ngx_http_core_main_conf_t *cmcf; |
| 499 | 2630 |
| 509 | 2631 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
| 2632 | |
| 611 | 2633 cmcf->variables_keys = ngx_pcalloc(cf->temp_pool, |
| 2634 sizeof(ngx_hash_keys_arrays_t)); | |
| 2635 if (cmcf->variables_keys == NULL) { | |
| 2636 return NGX_ERROR; | |
| 2637 } | |
| 2638 | |
| 2639 cmcf->variables_keys->pool = cf->pool; | |
| 2640 cmcf->variables_keys->temp_pool = cf->pool; | |
| 2641 | |
| 2642 if (ngx_hash_keys_array_init(cmcf->variables_keys, NGX_HASH_SMALL) | |
| 2643 != NGX_OK) | |
| 509 | 2644 { |
| 499 | 2645 return NGX_ERROR; |
| 2646 } | |
| 2647 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2648 if (ngx_array_init(&cmcf->prefix_variables, cf->pool, 8, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2649 sizeof(ngx_http_variable_t)) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2650 != NGX_OK) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2651 { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2652 return NGX_ERROR; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2653 } |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2654 |
|
4641
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2655 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
|
2656 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
|
2657 if (v == NULL) { |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2658 return NGX_ERROR; |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2659 } |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2660 |
|
045bb3ef3ffc
Fixed core variables dynamic access after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4572
diff
changeset
|
2661 *v = *cv; |
| 499 | 2662 } |
| 2663 | |
| 2664 return NGX_OK; | |
| 2665 } | |
| 509 | 2666 |
| 2667 | |
| 2668 ngx_int_t | |
| 2669 ngx_http_variables_init_vars(ngx_conf_t *cf) | |
| 2670 { | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2671 size_t len; |
| 509 | 2672 ngx_uint_t i, n; |
| 611 | 2673 ngx_hash_key_t *key; |
| 2674 ngx_hash_init_t hash; | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2675 ngx_http_variable_t *v, *av, *pv; |
| 509 | 2676 ngx_http_core_main_conf_t *cmcf; |
| 2677 | |
| 2678 /* set the handlers for the indexed http variables */ | |
| 2679 | |
| 2680 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 2681 | |
| 2682 v = cmcf->variables.elts; | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2683 pv = cmcf->prefix_variables.elts; |
| 611 | 2684 key = cmcf->variables_keys->keys.elts; |
| 509 | 2685 |
| 2686 for (i = 0; i < cmcf->variables.nelts; i++) { | |
| 2687 | |
| 611 | 2688 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
| 509 | 2689 |
|
1191
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2690 av = key[n].value; |
|
0eb2dc4fdea8
fix segfault introduced in r1190
Igor Sysoev <igor@sysoev.ru>
parents:
1173
diff
changeset
|
2691 |
|
5815
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2692 if (v[i].name.len == key[n].key.len |
| 611 | 2693 && ngx_strncmp(v[i].name.data, key[n].key.data, v[i].name.len) |
| 509 | 2694 == 0) |
| 2695 { | |
| 637 | 2696 v[i].get_handler = av->get_handler; |
| 611 | 2697 v[i].data = av->data; |
| 527 | 2698 |
| 611 | 2699 av->flags |= NGX_HTTP_VAR_INDEXED; |
| 2700 v[i].flags = av->flags; | |
| 509 | 2701 |
| 611 | 2702 av->index = i; |
| 533 | 2703 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2704 if (av->get_handler == NULL |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2705 || (av->flags & NGX_HTTP_VAR_WEAK)) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2706 { |
|
5815
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2707 break; |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2708 } |
|
6c99c5f00fc9
Variables: fixed non-indexed access of prefix vars (ticket #600).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5699
diff
changeset
|
2709 |
| 509 | 2710 goto next; |
| 2711 } | |
| 2712 } | |
| 2713 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2714 len = 0; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2715 av = NULL; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2716 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2717 for (n = 0; n < cmcf->prefix_variables.nelts; n++) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2718 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
|
2719 && 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
|
2720 == 0) |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2721 { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2722 av = &pv[n]; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2723 len = pv[n].name.len; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2724 } |
| 1162 | 2725 } |
| 2726 | |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2727 if (av) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2728 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
|
2729 v[i].data = (uintptr_t) &v[i].name; |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2730 v[i].flags = av->flags; |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2731 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2732 goto next; |
|
5677
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2733 } |
|
3a48775f1535
Upstream: added the "$upstream_cookie_<name>" variables.
Vladimir Homutov <vl@nginx.com>
parents:
5605
diff
changeset
|
2734 |
|
6899
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2735 if (v[i].get_handler == NULL) { |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2736 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2737 "unknown \"%V\" variable", &v[i].name); |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2738 |
|
d2b2ff157da5
Variables: generic prefix variables.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6851
diff
changeset
|
2739 return NGX_ERROR; |
| 2137 | 2740 } |
| 2741 | |
| 509 | 2742 next: |
| 2743 continue; | |
| 2744 } | |
| 2745 | |
| 2746 | |
| 611 | 2747 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) { |
| 2748 av = key[n].value; | |
| 2749 | |
| 2750 if (av->flags & NGX_HTTP_VAR_NOHASH) { | |
| 2751 key[n].key.data = NULL; | |
| 583 | 2752 } |
| 2753 } | |
| 2754 | |
| 2755 | |
| 611 | 2756 hash.hash = &cmcf->variables_hash; |
| 2757 hash.key = ngx_hash_key; | |
| 2758 hash.max_size = cmcf->variables_hash_max_size; | |
| 2759 hash.bucket_size = cmcf->variables_hash_bucket_size; | |
| 2760 hash.name = "variables_hash"; | |
| 2761 hash.pool = cf->pool; | |
| 2762 hash.temp_pool = NULL; | |
| 509 | 2763 |
| 611 | 2764 if (ngx_hash_init(&hash, cmcf->variables_keys->keys.elts, |
| 2765 cmcf->variables_keys->keys.nelts) | |
| 581 | 2766 != NGX_OK) |
| 509 | 2767 { |
| 2768 return NGX_ERROR; | |
| 2769 } | |
| 2770 | |
| 611 | 2771 cmcf->variables_keys = NULL; |
| 509 | 2772 |
| 2773 return NGX_OK; | |
| 2774 } |