annotate src/http/ngx_http_variables.c @ 694:88a1b4797f2e NGINX_1_3_10

nginx 1.3.10 *) Change: domain names specified in configuration file are now resolved to IPv6 addresses as well as IPv4 ones. *) Change: now if the "include" directive with mask is used on Unix systems, included files are sorted in alphabetical order. *) Change: the "add_header" directive adds headers to 201 responses. *) Feature: the "geo" directive now supports IPv6 addresses in CIDR notation. *) Feature: the "flush" and "gzip" parameters of the "access_log" directive. *) Feature: variables support in the "auth_basic" directive. *) Bugfix: nginx could not be built with the ngx_http_perl_module in some cases. *) Bugfix: a segmentation fault might occur in a worker process if the ngx_http_xslt_module was used. *) Bugfix: nginx could not be built on MacOSX in some cases. Thanks to Piotr Sikora. *) Bugfix: the "limit_rate" directive with high rates might result in truncated responses on 32-bit platforms. Thanks to Alexey Antropov. *) Bugfix: a segmentation fault might occur in a worker process if the "if" directive was used. Thanks to Piotr Sikora. *) Bugfix: a "100 Continue" response was issued with "413 Request Entity Too Large" responses. *) Bugfix: the "image_filter", "image_filter_jpeg_quality" and "image_filter_sharpen" directives might be inherited incorrectly. Thanks to Ian Babrou. *) Bugfix: "crypt_r() failed" errors might appear if the "auth_basic" directive was used on Linux. *) Bugfix: in backup servers handling. Thanks to Thomas Chen. *) Bugfix: proxied HEAD requests might return incorrect response if the "gzip" directive was used.
author Igor Sysoev <http://sysoev.ru>
date Tue, 25 Dec 2012 00:00:00 +0400
parents 6db6e93f55ee
children
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 * Copyright (C) Nginx, Inc.
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5 */
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7
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8 #include <ngx_config.h>
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9 #include <ngx_core.h>
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10 #include <ngx_http.h>
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11 #include <nginx.h>
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14 static ngx_int_t ngx_http_variable_request(ngx_http_request_t *r,
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15 ngx_http_variable_value_t *v, uintptr_t data);
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16 static void ngx_http_variable_request_set(ngx_http_request_t *r,
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17 ngx_http_variable_value_t *v, uintptr_t data);
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18 static ngx_int_t ngx_http_variable_request_get_size(ngx_http_request_t *r,
c04fa65fe604 nginx 0.8.22
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19 ngx_http_variable_value_t *v, uintptr_t data);
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54aabf2b0bc6 nginx 0.3.40
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20 static void ngx_http_variable_request_set_size(ngx_http_request_t *r,
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21 ngx_http_variable_value_t *v, uintptr_t data);
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22 static ngx_int_t ngx_http_variable_header(ngx_http_request_t *r,
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23 ngx_http_variable_value_t *v, uintptr_t data);
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24 static ngx_int_t ngx_http_variable_headers(ngx_http_request_t *r,
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25 ngx_http_variable_value_t *v, uintptr_t data);
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27 static ngx_int_t ngx_http_variable_unknown_header_in(ngx_http_request_t *r,
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28 ngx_http_variable_value_t *v, uintptr_t data);
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29 static ngx_int_t ngx_http_variable_unknown_header_out(ngx_http_request_t *r,
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30 ngx_http_variable_value_t *v, uintptr_t data);
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005a70f9573b nginx 0.8.16
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31 static ngx_int_t ngx_http_variable_request_line(ngx_http_request_t *r,
005a70f9573b nginx 0.8.16
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32 ngx_http_variable_value_t *v, uintptr_t data);
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9da1d9d94d18 nginx 0.7.24
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33 static ngx_int_t ngx_http_variable_cookie(ngx_http_request_t *r,
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34 ngx_http_variable_value_t *v, uintptr_t data);
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35 static ngx_int_t ngx_http_variable_argument(ngx_http_request_t *r,
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36 ngx_http_variable_value_t *v, uintptr_t data);
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37 #if (NGX_HAVE_TCP_INFO)
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38 static ngx_int_t ngx_http_variable_tcpinfo(ngx_http_request_t *r,
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39 ngx_http_variable_value_t *v, uintptr_t data);
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40 #endif
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41
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42 static ngx_int_t ngx_http_variable_content_length(ngx_http_request_t *r,
6db6e93f55ee nginx 1.3.9
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43 ngx_http_variable_value_t *v, uintptr_t data);
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44 static ngx_int_t ngx_http_variable_host(ngx_http_request_t *r,
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45 ngx_http_variable_value_t *v, uintptr_t data);
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46 static ngx_int_t ngx_http_variable_binary_remote_addr(ngx_http_request_t *r,
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47 ngx_http_variable_value_t *v, uintptr_t data);
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48 static ngx_int_t ngx_http_variable_remote_addr(ngx_http_request_t *r,
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49 ngx_http_variable_value_t *v, uintptr_t data);
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50 static ngx_int_t ngx_http_variable_remote_port(ngx_http_request_t *r,
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51 ngx_http_variable_value_t *v, uintptr_t data);
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52 static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r,
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53 ngx_http_variable_value_t *v, uintptr_t data);
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54 static ngx_int_t ngx_http_variable_server_port(ngx_http_request_t *r,
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55 ngx_http_variable_value_t *v, uintptr_t data);
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56 static ngx_int_t ngx_http_variable_scheme(ngx_http_request_t *r,
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57 ngx_http_variable_value_t *v, uintptr_t data);
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58 static ngx_int_t ngx_http_variable_https(ngx_http_request_t *r,
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59 ngx_http_variable_value_t *v, uintptr_t data);
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60 static ngx_int_t ngx_http_variable_is_args(ngx_http_request_t *r,
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61 ngx_http_variable_value_t *v, uintptr_t data);
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62 static ngx_int_t ngx_http_variable_document_root(ngx_http_request_t *r,
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63 ngx_http_variable_value_t *v, uintptr_t data);
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64 static ngx_int_t ngx_http_variable_realpath_root(ngx_http_request_t *r,
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65 ngx_http_variable_value_t *v, uintptr_t data);
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66 static ngx_int_t ngx_http_variable_request_filename(ngx_http_request_t *r,
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67 ngx_http_variable_value_t *v, uintptr_t data);
362
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68 static ngx_int_t ngx_http_variable_server_name(ngx_http_request_t *r,
54fad6c4b555 nginx 0.6.25
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69 ngx_http_variable_value_t *v, uintptr_t data);
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70 static ngx_int_t ngx_http_variable_request_method(ngx_http_request_t *r,
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71 ngx_http_variable_value_t *v, uintptr_t data);
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72 static ngx_int_t ngx_http_variable_remote_user(ngx_http_request_t *r,
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73 ngx_http_variable_value_t *v, uintptr_t data);
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74 static ngx_int_t ngx_http_variable_bytes_sent(ngx_http_request_t *r,
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75 ngx_http_variable_value_t *v, uintptr_t data);
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76 static ngx_int_t ngx_http_variable_body_bytes_sent(ngx_http_request_t *r,
73e8476f9142 nginx 0.3.27
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77 ngx_http_variable_value_t *v, uintptr_t data);
178
87699398f955 nginx 0.3.36
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78 static ngx_int_t ngx_http_variable_request_completion(ngx_http_request_t *r,
87699398f955 nginx 0.3.36
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79 ngx_http_variable_value_t *v, uintptr_t data);
492
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80 static ngx_int_t ngx_http_variable_request_body(ngx_http_request_t *r,
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81 ngx_http_variable_value_t *v, uintptr_t data);
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500a3242dff6 nginx 0.4.7
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82 static ngx_int_t ngx_http_variable_request_body_file(ngx_http_request_t *r,
500a3242dff6 nginx 0.4.7
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83 ngx_http_variable_value_t *v, uintptr_t data);
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84 static ngx_int_t ngx_http_variable_request_time(ngx_http_request_t *r,
6db6e93f55ee nginx 1.3.9
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85 ngx_http_variable_value_t *v, uintptr_t data);
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86 static ngx_int_t ngx_http_variable_status(ngx_http_request_t *r,
981b4c44593b nginx 1.3.2
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87 ngx_http_variable_value_t *v, uintptr_t data);
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88
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89 static ngx_int_t ngx_http_variable_sent_content_type(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
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90 ngx_http_variable_value_t *v, uintptr_t data);
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91 static ngx_int_t ngx_http_variable_sent_content_length(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
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92 ngx_http_variable_value_t *v, uintptr_t data);
442
670af56a1158 nginx 0.7.33
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93 static ngx_int_t ngx_http_variable_sent_location(ngx_http_request_t *r,
670af56a1158 nginx 0.7.33
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94 ngx_http_variable_value_t *v, uintptr_t data);
190
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95 static ngx_int_t ngx_http_variable_sent_last_modified(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
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96 ngx_http_variable_value_t *v, uintptr_t data);
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97 static ngx_int_t ngx_http_variable_sent_connection(ngx_http_request_t *r,
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98 ngx_http_variable_value_t *v, uintptr_t data);
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99 static ngx_int_t ngx_http_variable_sent_keep_alive(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
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100 ngx_http_variable_value_t *v, uintptr_t data);
3689cd4e3228 nginx 0.3.42
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101 static ngx_int_t ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
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102 ngx_http_variable_value_t *v, uintptr_t data);
3689cd4e3228 nginx 0.3.42
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103
690
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104 static ngx_int_t ngx_http_variable_connection(ngx_http_request_t *r,
b5b7eea22fda nginx 1.3.8
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105 ngx_http_variable_value_t *v, uintptr_t data);
b5b7eea22fda nginx 1.3.8
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106 static ngx_int_t ngx_http_variable_connection_requests(ngx_http_request_t *r,
b5b7eea22fda nginx 1.3.8
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107 ngx_http_variable_value_t *v, uintptr_t data);
b5b7eea22fda nginx 1.3.8
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108
322
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109 static ngx_int_t ngx_http_variable_nginx_version(ngx_http_request_t *r,
d16d691432c9 nginx 0.6.5
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110 ngx_http_variable_value_t *v, uintptr_t data);
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111 static ngx_int_t ngx_http_variable_hostname(ngx_http_request_t *r,
edf1cb6c328e nginx 0.7.0
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diff changeset
112 ngx_http_variable_value_t *v, uintptr_t data);
410
a8e3f1441eec nginx 0.7.17
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parents: 406
diff changeset
113 static ngx_int_t ngx_http_variable_pid(ngx_http_request_t *r,
a8e3f1441eec nginx 0.7.17
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diff changeset
114 ngx_http_variable_value_t *v, uintptr_t data);
692
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115 static ngx_int_t ngx_http_variable_msec(ngx_http_request_t *r,
6db6e93f55ee nginx 1.3.9
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diff changeset
116 ngx_http_variable_value_t *v, uintptr_t data);
48
6cfc63e68377 nginx 0.1.24
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117
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
118 /*
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
119 * TODO:
b55cbf18157e nginx 0.1.29
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parents: 50
diff changeset
120 * Apache CGI: AUTH_TYPE, PATH_INFO (null), PATH_TRANSLATED
b55cbf18157e nginx 0.1.29
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parents: 50
diff changeset
121 * REMOTE_HOST (null), REMOTE_IDENT (null),
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
122 * SERVER_SOFTWARE
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
123 *
120
e85dca77c46a nginx 0.3.7
Igor Sysoev <http://sysoev.ru>
parents: 118
diff changeset
124 * Apache SSI: DOCUMENT_NAME, LAST_MODIFIED, USER_NAME (file owner)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
125 */
48
6cfc63e68377 nginx 0.1.24
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parents:
diff changeset
126
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
127 /*
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
128 * the $http_host, $http_user_agent, $http_referer, $http_via,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
129 * and $http_x_forwarded_for variables may be handled by generic
670
ad45b044f1e5 nginx 1.1.19
Igor Sysoev <http://sysoev.ru>
parents: 668
diff changeset
130 * ngx_http_variable_unknown_header_in(), but for performance reasons
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
131 * they are handled using dedicated entries
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
132 */
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
133
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
134 static ngx_http_variable_t ngx_http_core_variables[] = {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
135
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
136 { ngx_string("http_host"), NULL, ngx_http_variable_header,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
137 offsetof(ngx_http_request_t, headers_in.host), 0, 0 },
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
138
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
139 { ngx_string("http_user_agent"), NULL, ngx_http_variable_header,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
140 offsetof(ngx_http_request_t, headers_in.user_agent), 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
141
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
142 { ngx_string("http_referer"), NULL, ngx_http_variable_header,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
143 offsetof(ngx_http_request_t, headers_in.referer), 0, 0 },
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
144
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
145 #if (NGX_HTTP_GZIP)
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
146 { ngx_string("http_via"), NULL, ngx_http_variable_header,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
147 offsetof(ngx_http_request_t, headers_in.via), 0, 0 },
48
6cfc63e68377 nginx 0.1.24
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parents:
diff changeset
148 #endif
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
149
678
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
150 #if (NGX_HTTP_X_FORWARDED_FOR)
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
151 { ngx_string("http_x_forwarded_for"), NULL, ngx_http_variable_header,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
152 offsetof(ngx_http_request_t, headers_in.x_forwarded_for), 0, 0 },
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
153 #endif
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
154
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
155 { ngx_string("http_cookie"), NULL, ngx_http_variable_headers,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
156 offsetof(ngx_http_request_t, headers_in.cookies), 0, 0 },
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
157
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
158 { ngx_string("content_length"), NULL, ngx_http_variable_content_length,
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
159 0, 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
160
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
161 { ngx_string("content_type"), NULL, ngx_http_variable_header,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
162 offsetof(ngx_http_request_t, headers_in.content_type), 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
163
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
164 { ngx_string("host"), NULL, ngx_http_variable_host, 0, 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
165
272
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
166 { ngx_string("binary_remote_addr"), NULL,
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
167 ngx_http_variable_binary_remote_addr, 0, 0, 0 },
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
168
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
169 { ngx_string("remote_addr"), NULL, ngx_http_variable_remote_addr, 0, 0, 0 },
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
170
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
171 { ngx_string("remote_port"), NULL, ngx_http_variable_remote_port, 0, 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
172
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
173 { ngx_string("server_addr"), NULL, ngx_http_variable_server_addr, 0, 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
174
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
175 { ngx_string("server_port"), NULL, ngx_http_variable_server_port, 0, 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
176
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
177 { ngx_string("server_protocol"), NULL, ngx_http_variable_request,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
178 offsetof(ngx_http_request_t, http_protocol), 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
179
238
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
180 { ngx_string("scheme"), NULL, ngx_http_variable_scheme, 0, 0, 0 },
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
181
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
182 { ngx_string("https"), NULL, ngx_http_variable_https, 0, 0, 0 },
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
183
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
184 { ngx_string("request_uri"), NULL, ngx_http_variable_request,
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
185 offsetof(ngx_http_request_t, unparsed_uri), 0, 0 },
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
186
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
187 { ngx_string("uri"), NULL, ngx_http_variable_request,
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
188 offsetof(ngx_http_request_t, uri),
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
189 NGX_HTTP_VAR_NOCACHEABLE, 0 },
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
190
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
191 { ngx_string("document_uri"), NULL, ngx_http_variable_request,
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
192 offsetof(ngx_http_request_t, uri),
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
193 NGX_HTTP_VAR_NOCACHEABLE, 0 },
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
194
528
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
195 { ngx_string("request"), NULL, ngx_http_variable_request_line, 0, 0, 0 },
118
644a7935144b nginx 0.3.6
Igor Sysoev <http://sysoev.ru>
parents: 110
diff changeset
196
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
197 { ngx_string("document_root"), NULL,
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
198 ngx_http_variable_document_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
199
412
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
200 { ngx_string("realpath_root"), NULL,
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
201 ngx_http_variable_realpath_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 },
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
202
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
203 { ngx_string("query_string"), NULL, ngx_http_variable_request,
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
204 offsetof(ngx_http_request_t, args),
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
205 NGX_HTTP_VAR_NOCACHEABLE, 0 },
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
206
324
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
207 { ngx_string("args"),
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
208 ngx_http_variable_request_set,
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
209 ngx_http_variable_request,
138
8e6d4d96ec4c nginx 0.3.16
Igor Sysoev <http://sysoev.ru>
parents: 132
diff changeset
210 offsetof(ngx_http_request_t, args),
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
211 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 },
324
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
212
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
213 { ngx_string("is_args"), NULL, ngx_http_variable_is_args,
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
214 0, NGX_HTTP_VAR_NOCACHEABLE, 0 },
138
8e6d4d96ec4c nginx 0.3.16
Igor Sysoev <http://sysoev.ru>
parents: 132
diff changeset
215
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
216 { ngx_string("request_filename"), NULL,
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
217 ngx_http_variable_request_filename, 0,
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
218 NGX_HTTP_VAR_NOCACHEABLE, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
219
362
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
220 { ngx_string("server_name"), NULL, ngx_http_variable_server_name, 0, 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
221
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
222 { ngx_string("request_method"), NULL,
564
da3c99095432 nginx 0.8.34
Igor Sysoev <http://sysoev.ru>
parents: 560
diff changeset
223 ngx_http_variable_request_method, 0,
da3c99095432 nginx 0.8.34
Igor Sysoev <http://sysoev.ru>
parents: 560
diff changeset
224 NGX_HTTP_VAR_NOCACHEABLE, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
225
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
226 { ngx_string("remote_user"), NULL, ngx_http_variable_remote_user, 0, 0, 0 },
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
227
690
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
228 { ngx_string("bytes_sent"), NULL, ngx_http_variable_bytes_sent,
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
229 0, 0, 0 },
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
230
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
231 { ngx_string("body_bytes_sent"), NULL, ngx_http_variable_body_bytes_sent,
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
232 0, 0, 0 },
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
233
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
234 { ngx_string("request_completion"), NULL,
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
235 ngx_http_variable_request_completion,
178
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
236 0, 0, 0 },
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
237
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
238 { ngx_string("request_body"), NULL,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
239 ngx_http_variable_request_body,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
240 0, 0, 0 },
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
241
244
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
242 { ngx_string("request_body_file"), NULL,
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
243 ngx_http_variable_request_body_file,
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
244 0, 0, 0 },
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
245
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
246 { ngx_string("request_time"), NULL, ngx_http_variable_request_time,
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
247 0, NGX_HTTP_VAR_NOCACHEABLE, 0 },
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
248
678
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
249 { ngx_string("status"), NULL,
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
250 ngx_http_variable_status, 0,
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
251 NGX_HTTP_VAR_NOCACHEABLE, 0 },
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
252
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
253 { ngx_string("sent_http_content_type"), NULL,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
254 ngx_http_variable_sent_content_type, 0, 0, 0 },
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
255
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
256 { ngx_string("sent_http_content_length"), NULL,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
257 ngx_http_variable_sent_content_length, 0, 0, 0 },
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
258
442
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
259 { ngx_string("sent_http_location"), NULL,
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
260 ngx_http_variable_sent_location, 0, 0, 0 },
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
261
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
262 { ngx_string("sent_http_last_modified"), NULL,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
263 ngx_http_variable_sent_last_modified, 0, 0, 0 },
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
264
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
265 { ngx_string("sent_http_connection"), NULL,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
266 ngx_http_variable_sent_connection, 0, 0, 0 },
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
267
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
268 { ngx_string("sent_http_keep_alive"), NULL,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
269 ngx_http_variable_sent_keep_alive, 0, 0, 0 },
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
270
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
271 { ngx_string("sent_http_transfer_encoding"), NULL,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
272 ngx_http_variable_sent_transfer_encoding, 0, 0, 0 },
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
273
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
274 { ngx_string("sent_http_cache_control"), NULL, ngx_http_variable_headers,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
275 offsetof(ngx_http_request_t, headers_out.cache_control), 0, 0 },
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
276
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
277 { ngx_string("limit_rate"), ngx_http_variable_request_set_size,
540
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
278 ngx_http_variable_request_get_size,
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
279 offsetof(ngx_http_request_t, limit_rate),
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
280 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE, 0 },
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
281
690
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
282 { ngx_string("connection"), NULL,
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
283 ngx_http_variable_connection, 0, 0, 0 },
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
284
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
285 { ngx_string("connection_requests"), NULL,
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
286 ngx_http_variable_connection_requests, 0, 0, 0 },
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
287
322
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
288 { ngx_string("nginx_version"), NULL, ngx_http_variable_nginx_version,
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
289 0, 0, 0 },
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
290
376
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
291 { ngx_string("hostname"), NULL, ngx_http_variable_hostname,
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
292 0, 0, 0 },
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
293
410
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
294 { ngx_string("pid"), NULL, ngx_http_variable_pid,
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
295 0, 0, 0 },
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
296
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
297 { ngx_string("msec"), NULL, ngx_http_variable_msec,
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
298 0, NGX_HTTP_VAR_NOCACHEABLE, 0 },
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
299
668
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
300 #if (NGX_HAVE_TCP_INFO)
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
301 { ngx_string("tcpinfo_rtt"), NULL, ngx_http_variable_tcpinfo,
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
302 0, NGX_HTTP_VAR_NOCACHEABLE, 0 },
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
303
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
304 { ngx_string("tcpinfo_rttvar"), NULL, ngx_http_variable_tcpinfo,
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
305 1, NGX_HTTP_VAR_NOCACHEABLE, 0 },
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
306
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
307 { ngx_string("tcpinfo_snd_cwnd"), NULL, ngx_http_variable_tcpinfo,
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
308 2, NGX_HTTP_VAR_NOCACHEABLE, 0 },
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
309
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
310 { ngx_string("tcpinfo_rcv_space"), NULL, ngx_http_variable_tcpinfo,
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
311 3, NGX_HTTP_VAR_NOCACHEABLE, 0 },
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
312 #endif
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
313
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
314 { ngx_null_string, NULL, NULL, 0, 0, 0 }
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
315 };
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
316
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
317
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
318 ngx_http_variable_value_t ngx_http_variable_null_value =
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
319 ngx_http_variable("");
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
320 ngx_http_variable_value_t ngx_http_variable_true_value =
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
321 ngx_http_variable("1");
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
322
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
323
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
324 ngx_http_variable_t *
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
325 ngx_http_add_variable(ngx_conf_t *cf, ngx_str_t *name, ngx_uint_t flags)
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
326 {
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
327 ngx_int_t rc;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
328 ngx_uint_t i;
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
329 ngx_hash_key_t *key;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
330 ngx_http_variable_t *v;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
331 ngx_http_core_main_conf_t *cmcf;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
332
694
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
333 if (name->len == 0) {
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
334 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
335 "invalid variable name \"$\"");
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
336 return NULL;
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
337 }
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
338
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
339 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
340
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
341 key = cmcf->variables_keys->keys.elts;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
342 for (i = 0; i < cmcf->variables_keys->keys.nelts; i++) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
343 if (name->len != key[i].key.len
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
344 || ngx_strncasecmp(name->data, key[i].key.data, name->len) != 0)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
345 {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
346 continue;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
347 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
348
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
349 v = key[i].value;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
350
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
351 if (!(v->flags & NGX_HTTP_VAR_CHANGEABLE)) {
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
352 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
353 "the duplicate \"%V\" variable", name);
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
354 return NULL;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
355 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
356
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
357 return v;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
358 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
359
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
360 v = ngx_palloc(cf->pool, sizeof(ngx_http_variable_t));
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
361 if (v == NULL) {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
362 return NULL;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
363 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
364
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
365 v->name.len = name->len;
382
984bb0b1399b nginx 0.7.3
Igor Sysoev <http://sysoev.ru>
parents: 376
diff changeset
366 v->name.data = ngx_pnalloc(cf->pool, name->len);
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
367 if (v->name.data == NULL) {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
368 return NULL;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
369 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
370
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
371 ngx_strlow(v->name.data, name->data, name->len);
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
372
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
373 v->set_handler = NULL;
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
374 v->get_handler = NULL;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
375 v->data = 0;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
376 v->flags = flags;
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
377 v->index = 0;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
378
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
379 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v, 0);
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
380
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
381 if (rc == NGX_ERROR) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
382 return NULL;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
383 }
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
384
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
385 if (rc == NGX_BUSY) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
386 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
387 "conflicting variable name \"%V\"", name);
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
388 return NULL;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
389 }
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
390
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
391 return v;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
392 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
393
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
394
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
395 ngx_int_t
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
396 ngx_http_get_variable_index(ngx_conf_t *cf, ngx_str_t *name)
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
397 {
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
398 ngx_uint_t i;
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
399 ngx_http_variable_t *v;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
400 ngx_http_core_main_conf_t *cmcf;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
401
694
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
402 if (name->len == 0) {
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
403 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
404 "invalid variable name \"$\"");
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
405 return NGX_ERROR;
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
406 }
88a1b4797f2e nginx 1.3.10
Igor Sysoev <http://sysoev.ru>
parents: 692
diff changeset
407
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
408 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
409
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
410 v = cmcf->variables.elts;
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
411
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
412 if (v == NULL) {
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
413 if (ngx_array_init(&cmcf->variables, cf->pool, 4,
454
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
414 sizeof(ngx_http_variable_t))
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
415 != NGX_OK)
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
416 {
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
417 return NGX_ERROR;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
418 }
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
419
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
420 } else {
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
421 for (i = 0; i < cmcf->variables.nelts; i++) {
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
422 if (name->len != v[i].name.len
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
423 || ngx_strncasecmp(name->data, v[i].name.data, name->len) != 0)
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
424 {
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
425 continue;
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
426 }
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
427
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
428 return i;
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
429 }
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
430 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
431
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
432 v = ngx_array_push(&cmcf->variables);
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
433 if (v == NULL) {
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
434 return NGX_ERROR;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
435 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
436
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
437 v->name.len = name->len;
382
984bb0b1399b nginx 0.7.3
Igor Sysoev <http://sysoev.ru>
parents: 376
diff changeset
438 v->name.data = ngx_pnalloc(cf->pool, name->len);
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
439 if (v->name.data == NULL) {
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
440 return NGX_ERROR;
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
441 }
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
442
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
443 ngx_strlow(v->name.data, name->data, name->len);
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
444
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
445 v->set_handler = NULL;
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
446 v->get_handler = NULL;
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
447 v->data = 0;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
448 v->flags = 0;
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
449 v->index = cmcf->variables.nelts - 1;
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
450
668
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
451 return v->index;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
452 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
453
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
454
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
455 ngx_http_variable_value_t *
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
456 ngx_http_get_indexed_variable(ngx_http_request_t *r, ngx_uint_t index)
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
457 {
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
458 ngx_http_variable_t *v;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
459 ngx_http_core_main_conf_t *cmcf;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
460
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
461 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
462
102
f63280c59dd5 nginx 0.2.5
Igor Sysoev <http://sysoev.ru>
parents: 88
diff changeset
463 if (cmcf->variables.nelts <= index) {
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
464 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
465 "unknown variable index: %d", index);
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
466 return NULL;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
467 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
468
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
469 if (r->variables[index].not_found || r->variables[index].valid) {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
470 return &r->variables[index];
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
471 }
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
472
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
473 v = cmcf->variables.elts;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
474
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
475 if (v[index].get_handler(r, &r->variables[index], v[index].data)
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
476 == NGX_OK)
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
477 {
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
478 if (v[index].flags & NGX_HTTP_VAR_NOCACHEABLE) {
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
479 r->variables[index].no_cacheable = 1;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
480 }
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
481
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
482 return &r->variables[index];
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
483 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
484
206
3866d57d9cfd nginx 0.3.50
Igor Sysoev <http://sysoev.ru>
parents: 196
diff changeset
485 r->variables[index].valid = 0;
3866d57d9cfd nginx 0.3.50
Igor Sysoev <http://sysoev.ru>
parents: 196
diff changeset
486 r->variables[index].not_found = 1;
3866d57d9cfd nginx 0.3.50
Igor Sysoev <http://sysoev.ru>
parents: 196
diff changeset
487
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
488 return NULL;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
489 }
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
490
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
491
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
492 ngx_http_variable_value_t *
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
493 ngx_http_get_flushed_variable(ngx_http_request_t *r, ngx_uint_t index)
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
494 {
294
27d9d1f26b38 nginx 0.5.17
Igor Sysoev <http://sysoev.ru>
parents: 286
diff changeset
495 ngx_http_variable_value_t *v;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
496
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
497 v = &r->variables[index];
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
498
662
e5fa0a4a7d27 nginx 1.1.15
Igor Sysoev <http://sysoev.ru>
parents: 660
diff changeset
499 if (v->valid || v->not_found) {
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
500 if (!v->no_cacheable) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
501 return v;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
502 }
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
503
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
504 v->valid = 0;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
505 v->not_found = 0;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
506 }
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
507
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
508 return ngx_http_get_indexed_variable(r, index);
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
509 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
510
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
511
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
512 ngx_http_variable_value_t *
568
566e105a89f1 nginx 0.8.36
Igor Sysoev <http://sysoev.ru>
parents: 564
diff changeset
513 ngx_http_get_variable(ngx_http_request_t *r, ngx_str_t *name, ngx_uint_t key)
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
514 {
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
515 ngx_http_variable_t *v;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
516 ngx_http_variable_value_t *vv;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
517 ngx_http_core_main_conf_t *cmcf;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
518
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
519 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
520
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
521 v = ngx_hash_find(&cmcf->variables_hash, key, name->data, name->len);
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
522
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
523 if (v) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
524 if (v->flags & NGX_HTTP_VAR_INDEXED) {
568
566e105a89f1 nginx 0.8.36
Igor Sysoev <http://sysoev.ru>
parents: 564
diff changeset
525 return ngx_http_get_flushed_variable(r, v->index);
68
056fd0e5a5a6 nginx 0.1.34
Igor Sysoev <http://sysoev.ru>
parents: 64
diff changeset
526
056fd0e5a5a6 nginx 0.1.34
Igor Sysoev <http://sysoev.ru>
parents: 64
diff changeset
527 } else {
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
528
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
529 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t));
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
530
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
531 if (vv && v->get_handler(r, vv, v->data) == NGX_OK) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
532 return vv;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
533 }
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
534
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
535 return NULL;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
536 }
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
537 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
538
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
539 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t));
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
540 if (vv == NULL) {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
541 return NULL;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
542 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
543
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
544 if (ngx_strncmp(name->data, "http_", 5) == 0) {
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
545
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
546 if (ngx_http_variable_unknown_header_in(r, vv, (uintptr_t) name)
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
547 == NGX_OK)
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
548 {
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
549 return vv;
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
550 }
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
551
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
552 return NULL;
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
553 }
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
554
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
555 if (ngx_strncmp(name->data, "sent_http_", 10) == 0) {
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
556
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
557 if (ngx_http_variable_unknown_header_out(r, vv, (uintptr_t) name)
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
558 == NGX_OK)
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
559 {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
560 return vv;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
561 }
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
562
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
563 return NULL;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
564 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
565
564
da3c99095432 nginx 0.8.34
Igor Sysoev <http://sysoev.ru>
parents: 560
diff changeset
566 if (ngx_strncmp(name->data, "upstream_http_", 14) == 0) {
296
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
567
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
568 if (ngx_http_upstream_header_variable(r, vv, (uintptr_t) name)
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
569 == NGX_OK)
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
570 {
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
571 return vv;
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
572 }
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
573
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
574 return NULL;
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
575 }
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
576
420
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
577 if (ngx_strncmp(name->data, "cookie_", 7) == 0) {
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
578
424
9da1d9d94d18 nginx 0.7.24
Igor Sysoev <http://sysoev.ru>
parents: 422
diff changeset
579 if (ngx_http_variable_cookie(r, vv, (uintptr_t) name) == NGX_OK) {
420
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
580 return vv;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
581 }
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
582
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
583 return NULL;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
584 }
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
585
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
586 if (ngx_strncmp(name->data, "arg_", 4) == 0) {
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
587
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
588 if (ngx_http_variable_argument(r, vv, (uintptr_t) name) == NGX_OK) {
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
589 return vv;
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
590 }
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
591
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
592 return NULL;
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
593 }
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
594
184
71ff1e2b484a nginx 0.3.39
Igor Sysoev <http://sysoev.ru>
parents: 178
diff changeset
595 vv->not_found = 1;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
596
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
597 return vv;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
598 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
599
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
600
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
601 static ngx_int_t
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
602 ngx_http_variable_request(ngx_http_request_t *r, ngx_http_variable_value_t *v,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
603 uintptr_t data)
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
604 {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
605 ngx_str_t *s;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
606
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
607 s = (ngx_str_t *) ((char *) r + data);
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
608
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
609 if (s->data) {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
610 v->len = s->len;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
611 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
612 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
613 v->not_found = 0;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
614 v->data = s->data;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
615
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
616 } else {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
617 v->not_found = 1;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
618 }
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
619
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
620 return NGX_OK;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
621 }
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
622
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
623
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
624 static void
324
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
625 ngx_http_variable_request_set(ngx_http_request_t *r,
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
626 ngx_http_variable_value_t *v, uintptr_t data)
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
627 {
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
628 ngx_str_t *s;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
629
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
630 s = (ngx_str_t *) ((char *) r + data);
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
631
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
632 s->len = v->len;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
633 s->data = v->data;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
634 }
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
635
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
636
540
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
637 static ngx_int_t
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
638 ngx_http_variable_request_get_size(ngx_http_request_t *r,
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
639 ngx_http_variable_value_t *v, uintptr_t data)
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
640 {
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
641 size_t *sp;
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
642
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
643 sp = (size_t *) ((char *) r + data);
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
644
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
645 v->data = ngx_pnalloc(r->pool, NGX_SIZE_T_LEN);
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
646 if (v->data == NULL) {
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
647 return NGX_ERROR;
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
648 }
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
649
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
650 v->len = ngx_sprintf(v->data, "%uz", *sp) - v->data;
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
651 v->valid = 1;
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
652 v->no_cacheable = 0;
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
653 v->not_found = 0;
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
654
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
655 return NGX_OK;
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
656 }
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
657
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
658
324
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
659 static void
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
660 ngx_http_variable_request_set_size(ngx_http_request_t *r,
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
661 ngx_http_variable_value_t *v, uintptr_t data)
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
662 {
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
663 ssize_t s, *sp;
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
664 ngx_str_t val;
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
665
320
95183808f549 nginx 0.6.4
Igor Sysoev <http://sysoev.ru>
parents: 300
diff changeset
666 val.len = v->len;
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
667 val.data = v->data;
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
668
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
669 s = ngx_parse_size(&val);
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
670
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
671 if (s == NGX_ERROR) {
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
672 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
673 "invalid size \"%V\"", &val);
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
674 return;
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
675 }
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
676
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
677 sp = (ssize_t *) ((char *) r + data);
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
678
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
679 *sp = s;
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
680
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
681 return;
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
682 }
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
683
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
684
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
685 static ngx_int_t
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
686 ngx_http_variable_header(ngx_http_request_t *r, ngx_http_variable_value_t *v,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
687 uintptr_t data)
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
688 {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
689 ngx_table_elt_t *h;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
690
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
691 h = *(ngx_table_elt_t **) ((char *) r + data);
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
692
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
693 if (h) {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
694 v->len = h->value.len;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
695 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
696 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
697 v->not_found = 0;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
698 v->data = h->value.data;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
699
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
700 } else {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
701 v->not_found = 1;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
702 }
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
703
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
704 return NGX_OK;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
705 }
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
706
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
707
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
708 static ngx_int_t
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
709 ngx_http_variable_headers(ngx_http_request_t *r, ngx_http_variable_value_t *v,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
710 uintptr_t data)
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
711 {
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
712 size_t len;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
713 u_char *p, *end;
216
fa32d59d9a15 nginx 0.3.55
Igor Sysoev <http://sysoev.ru>
parents: 206
diff changeset
714 ngx_uint_t i, n;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
715 ngx_array_t *a;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
716 ngx_table_elt_t **h;
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
717
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
718 a = (ngx_array_t *) ((char *) r + data);
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
719
216
fa32d59d9a15 nginx 0.3.55
Igor Sysoev <http://sysoev.ru>
parents: 206
diff changeset
720 n = a->nelts;
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
721 h = a->elts;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
722
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
723 len = 0;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
724
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
725 for (i = 0; i < n; i++) {
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
726
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
727 if (h[i]->hash == 0) {
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
728 continue;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
729 }
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
730
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
731 len += h[i]->value.len + sizeof("; ") - 1;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
732 }
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
733
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
734 if (len == 0) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
735 v->not_found = 1;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
736 return NGX_OK;
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
737 }
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
738
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
739 len -= sizeof("; ") - 1;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
740
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
741 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
742 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
743 v->not_found = 0;
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
744
216
fa32d59d9a15 nginx 0.3.55
Igor Sysoev <http://sysoev.ru>
parents: 206
diff changeset
745 if (n == 1) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
746 v->len = (*h)->value.len;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
747 v->data = (*h)->value.data;
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
748
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
749 return NGX_OK;
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
750 }
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
751
382
984bb0b1399b nginx 0.7.3
Igor Sysoev <http://sysoev.ru>
parents: 376
diff changeset
752 p = ngx_pnalloc(r->pool, len);
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
753 if (p == NULL) {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
754 return NGX_ERROR;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
755 }
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
756
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
757 v->len = len;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
758 v->data = p;
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
759
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
760 end = p + len;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
761
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
762 for (i = 0; /* void */ ; i++) {
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
763
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
764 if (h[i]->hash == 0) {
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
765 continue;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
766 }
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
767
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
768 p = ngx_copy(p, h[i]->value.data, h[i]->value.len);
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
769
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
770 if (p == end) {
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
771 break;
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
772 }
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
773
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
774 *p++ = ';'; *p++ = ' ';
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
775 }
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
776
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
777 return NGX_OK;
64
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
778 }
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
779
5db440287648 nginx 0.1.32
Igor Sysoev <http://sysoev.ru>
parents: 58
diff changeset
780
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
781 static ngx_int_t
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
782 ngx_http_variable_unknown_header_in(ngx_http_request_t *r,
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
783 ngx_http_variable_value_t *v, uintptr_t data)
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
784 {
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
785 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data,
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
786 &r->headers_in.headers.part,
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
787 sizeof("http_") - 1);
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
788 }
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
789
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
790
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
791 static ngx_int_t
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
792 ngx_http_variable_unknown_header_out(ngx_http_request_t *r,
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
793 ngx_http_variable_value_t *v, uintptr_t data)
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
794 {
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
795 return ngx_http_variable_unknown_header(v, (ngx_str_t *) data,
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
796 &r->headers_out.headers.part,
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
797 sizeof("sent_http_") - 1);
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
798 }
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
799
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
800
296
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
801 ngx_int_t
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
802 ngx_http_variable_unknown_header(ngx_http_variable_value_t *v, ngx_str_t *var,
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
803 ngx_list_part_t *part, size_t prefix)
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
804 {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
805 u_char ch;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
806 ngx_uint_t i, n;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
807 ngx_table_elt_t *header;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
808
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
809 header = part->elts;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
810
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
811 for (i = 0; /* void */ ; i++) {
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
812
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
813 if (i >= part->nelts) {
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
814 if (part->next == NULL) {
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
815 break;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
816 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
817
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
818 part = part->next;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
819 header = part->elts;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
820 i = 0;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
821 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
822
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
823 if (header[i].hash == 0) {
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
824 continue;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
825 }
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
826
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
827 for (n = 0; n + prefix < var->len && n < header[i].key.len; n++) {
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
828 ch = header[i].key.data[n];
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
829
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
830 if (ch >= 'A' && ch <= 'Z') {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
831 ch |= 0x20;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
832
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
833 } else if (ch == '-') {
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
834 ch = '_';
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
835 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
836
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
837 if (var->data[n + prefix] != ch) {
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
838 break;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
839 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
840 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
841
242
ff906029dd40 nginx 0.4.6
Igor Sysoev <http://sysoev.ru>
parents: 238
diff changeset
842 if (n + prefix == var->len && n == header[i].key.len) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
843 v->len = header[i].value.len;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
844 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
845 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
846 v->not_found = 0;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
847 v->data = header[i].value.data;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
848
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
849 return NGX_OK;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
850 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
851 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
852
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
853 v->not_found = 1;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
854
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
855 return NGX_OK;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
856 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
857
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
858
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
859 static ngx_int_t
528
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
860 ngx_http_variable_request_line(ngx_http_request_t *r,
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
861 ngx_http_variable_value_t *v, uintptr_t data)
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
862 {
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
863 u_char *p, *s;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
864
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
865 s = r->request_line.data;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
866
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
867 if (s == NULL) {
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
868 s = r->request_start;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
869
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
870 if (s == NULL) {
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
871 v->not_found = 1;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
872 return NGX_OK;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
873 }
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
874
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
875 for (p = s; p < r->header_in->last; p++) {
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
876 if (*p == CR || *p == LF) {
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
877 break;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
878 }
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
879 }
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
880
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
881 r->request_line.len = p - s;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
882 r->request_line.data = s;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
883 }
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
884
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
885 v->len = r->request_line.len;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
886 v->valid = 1;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
887 v->no_cacheable = 0;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
888 v->not_found = 0;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
889 v->data = s;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
890
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
891 return NGX_OK;
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
892 }
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
893
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
894
005a70f9573b nginx 0.8.16
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
895 static ngx_int_t
420
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
896 ngx_http_variable_cookie(ngx_http_request_t *r, ngx_http_variable_value_t *v,
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
897 uintptr_t data)
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
898 {
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
899 ngx_str_t *name = (ngx_str_t *) data;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
900
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
901 ngx_str_t cookie, s;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
902
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
903 s.len = name->len - (sizeof("cookie_") - 1);
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
904 s.data = name->data + sizeof("cookie_") - 1;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
905
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
906 if (ngx_http_parse_multi_header_lines(&r->headers_in.cookies, &s, &cookie)
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
907 == NGX_DECLINED)
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
908 {
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
909 v->not_found = 1;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
910 return NGX_OK;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
911 }
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
912
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
913 v->len = cookie.len;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
914 v->valid = 1;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
915 v->no_cacheable = 0;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
916 v->not_found = 0;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
917 v->data = cookie.data;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
918
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
919 return NGX_OK;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
920 }
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
921
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
922
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
923 static ngx_int_t
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
924 ngx_http_variable_argument(ngx_http_request_t *r, ngx_http_variable_value_t *v,
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
925 uintptr_t data)
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
926 {
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
927 ngx_str_t *name = (ngx_str_t *) data;
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
928
432
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
929 u_char *arg;
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
930 size_t len;
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
931 ngx_str_t value;
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
932
432
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
933 len = name->len - (sizeof("arg_") - 1);
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
934 arg = name->data + sizeof("arg_") - 1;
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
935
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
936 if (ngx_http_arg(r, arg, len, &value) != NGX_OK) {
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
937 v->not_found = 1;
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
938 return NGX_OK;
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
939 }
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
940
432
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
941 v->data = value.data;
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
942 v->len = value.len;
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
943 v->valid = 1;
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
944 v->no_cacheable = 0;
fd759445d8a8 nginx 0.7.28
Igor Sysoev <http://sysoev.ru>
parents: 424
diff changeset
945 v->not_found = 0;
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
946
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
947 return NGX_OK;
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
948 }
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
949
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
950
668
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
951 #if (NGX_HAVE_TCP_INFO)
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
952
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
953 static ngx_int_t
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
954 ngx_http_variable_tcpinfo(ngx_http_request_t *r, ngx_http_variable_value_t *v,
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
955 uintptr_t data)
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
956 {
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
957 struct tcp_info ti;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
958 socklen_t len;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
959 uint32_t value;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
960
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
961 len = sizeof(struct tcp_info);
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
962 if (getsockopt(r->connection->fd, IPPROTO_TCP, TCP_INFO, &ti, &len) == -1) {
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
963 v->not_found = 1;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
964 return NGX_OK;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
965 }
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
966
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
967 v->data = ngx_pnalloc(r->pool, NGX_INT32_LEN);
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
968 if (v->data == NULL) {
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
969 return NGX_ERROR;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
970 }
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
971
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
972 switch (data) {
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
973 case 0:
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
974 value = ti.tcpi_rtt;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
975 break;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
976
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
977 case 1:
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
978 value = ti.tcpi_rttvar;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
979 break;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
980
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
981 case 2:
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
982 value = ti.tcpi_snd_cwnd;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
983 break;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
984
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
985 case 3:
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
986 value = ti.tcpi_rcv_space;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
987 break;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
988
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
989 /* suppress warning */
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
990 default:
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
991 value = 0;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
992 break;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
993 }
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
994
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
995 v->len = ngx_sprintf(v->data, "%uD", value) - v->data;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
996 v->valid = 1;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
997 v->no_cacheable = 0;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
998 v->not_found = 0;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
999
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1000 return NGX_OK;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1001 }
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1002
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1003 #endif
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1004
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1005
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
1006 static ngx_int_t
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1007 ngx_http_variable_content_length(ngx_http_request_t *r,
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1008 ngx_http_variable_value_t *v, uintptr_t data)
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1009 {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1010 u_char *p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1011
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1012 if (r->headers_in.content_length) {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1013 v->len = r->headers_in.content_length->value.len;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1014 v->data = r->headers_in.content_length->value.data;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1015 v->valid = 1;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1016 v->no_cacheable = 0;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1017 v->not_found = 0;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1018
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1019 } else if (r->headers_in.content_length_n >= 0) {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1020 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN);
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1021 if (p == NULL) {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1022 return NGX_ERROR;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1023 }
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1024
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1025 v->len = ngx_sprintf(p, "%O", r->headers_in.content_length_n) - p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1026 v->data = p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1027 v->valid = 1;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1028 v->no_cacheable = 0;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1029 v->not_found = 0;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1030
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1031 } else {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1032 v->not_found = 1;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1033 }
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1034
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1035 return NGX_OK;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1036 }
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1037
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1038
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1039 static ngx_int_t
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1040 ngx_http_variable_host(ngx_http_request_t *r, ngx_http_variable_value_t *v,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1041 uintptr_t data)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1042 {
362
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1043 ngx_http_core_srv_conf_t *cscf;
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1044
376
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1045 if (r->headers_in.server.len) {
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1046 v->len = r->headers_in.server.len;
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1047 v->data = r->headers_in.server.data;
270
6eb1e38f0f1f nginx 0.5.5
Igor Sysoev <http://sysoev.ru>
parents: 258
diff changeset
1048
6eb1e38f0f1f nginx 0.5.5
Igor Sysoev <http://sysoev.ru>
parents: 258
diff changeset
1049 } else {
376
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1050 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1051
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1052 v->len = cscf->server_name.len;
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1053 v->data = cscf->server_name.data;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1054 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1055
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1056 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1057 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1058 v->not_found = 0;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1059
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1060 return NGX_OK;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1061 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1062
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1063
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1064 static ngx_int_t
272
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1065 ngx_http_variable_binary_remote_addr(ngx_http_request_t *r,
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1066 ngx_http_variable_value_t *v, uintptr_t data)
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1067 {
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1068 struct sockaddr_in *sin;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1069 #if (NGX_HAVE_INET6)
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1070 struct sockaddr_in6 *sin6;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1071 #endif
272
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1072
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1073 switch (r->connection->sockaddr->sa_family) {
272
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1074
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1075 #if (NGX_HAVE_INET6)
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1076 case AF_INET6:
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1077 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr;
272
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1078
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1079 v->len = sizeof(struct in6_addr);
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1080 v->valid = 1;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1081 v->no_cacheable = 0;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1082 v->not_found = 0;
540
c04fa65fe604 nginx 0.8.22
Igor Sysoev <http://sysoev.ru>
parents: 528
diff changeset
1083 v->data = sin6->sin6_addr.s6_addr;
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1084
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1085 break;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1086 #endif
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1087
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1088 default: /* AF_INET */
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1089 sin = (struct sockaddr_in *) r->connection->sockaddr;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1090
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1091 v->len = sizeof(in_addr_t);
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1092 v->valid = 1;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1093 v->no_cacheable = 0;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1094 v->not_found = 0;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1095 v->data = (u_char *) &sin->sin_addr;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1096
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1097 break;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1098 }
272
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1099
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1100 return NGX_OK;
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1101 }
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1102
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1103
29a6403156b0 nginx 0.5.6
Igor Sysoev <http://sysoev.ru>
parents: 270
diff changeset
1104 static ngx_int_t
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1105 ngx_http_variable_remote_addr(ngx_http_request_t *r,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1106 ngx_http_variable_value_t *v, uintptr_t data)
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1107 {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1108 v->len = r->connection->addr_text.len;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1109 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1110 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1111 v->not_found = 0;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1112 v->data = r->connection->addr_text.data;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1113
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1114 return NGX_OK;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1115 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1116
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1117
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1118 static ngx_int_t
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1119 ngx_http_variable_remote_port(ngx_http_request_t *r,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1120 ngx_http_variable_value_t *v, uintptr_t data)
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1121 {
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1122 ngx_uint_t port;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1123 struct sockaddr_in *sin;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1124 #if (NGX_HAVE_INET6)
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1125 struct sockaddr_in6 *sin6;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1126 #endif
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1127
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1128 v->len = 0;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1129 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1130 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1131 v->not_found = 0;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1132
382
984bb0b1399b nginx 0.7.3
Igor Sysoev <http://sysoev.ru>
parents: 376
diff changeset
1133 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1);
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1134 if (v->data == NULL) {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1135 return NGX_ERROR;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1136 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1137
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1138 switch (r->connection->sockaddr->sa_family) {
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
1139
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1140 #if (NGX_HAVE_INET6)
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1141 case AF_INET6:
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1142 sin6 = (struct sockaddr_in6 *) r->connection->sockaddr;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1143 port = ntohs(sin6->sin6_port);
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1144 break;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1145 #endif
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
1146
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1147 default: /* AF_INET */
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1148 sin = (struct sockaddr_in *) r->connection->sockaddr;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1149 port = ntohs(sin->sin_port);
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1150 break;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1151 }
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
1152
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1153 if (port > 0 && port < 65536) {
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1154 v->len = ngx_sprintf(v->data, "%ui", port) - v->data;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1155 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1156
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1157 return NGX_OK;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1158 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1159
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1160
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1161 static ngx_int_t
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1162 ngx_http_variable_server_addr(ngx_http_request_t *r,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1163 ngx_http_variable_value_t *v, uintptr_t data)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1164 {
362
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1165 ngx_str_t s;
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1166 u_char addr[NGX_SOCKADDR_STRLEN];
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1167
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1168 s.len = NGX_SOCKADDR_STRLEN;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1169 s.data = addr;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1170
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1171 if (ngx_connection_local_sockaddr(r->connection, &s, 0) != NGX_OK) {
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1172 return NGX_ERROR;
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1173 }
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1174
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1175 s.data = ngx_pnalloc(r->pool, s.len);
362
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1176 if (s.data == NULL) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1177 return NGX_ERROR;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1178 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1179
448
76a79816b771 nginx 0.7.36
Igor Sysoev <http://sysoev.ru>
parents: 442
diff changeset
1180 ngx_memcpy(s.data, addr, s.len);
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1181
362
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1182 v->len = s.len;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1183 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1184 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1185 v->not_found = 0;
362
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1186 v->data = s.data;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1187
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1188 return NGX_OK;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1189 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1190
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1191
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1192 static ngx_int_t
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1193 ngx_http_variable_server_port(ngx_http_request_t *r,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1194 ngx_http_variable_value_t *v, uintptr_t data)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1195 {
454
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1196 ngx_uint_t port;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1197 struct sockaddr_in *sin;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1198 #if (NGX_HAVE_INET6)
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1199 struct sockaddr_in6 *sin6;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1200 #endif
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1201
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1202 v->len = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1203 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1204 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1205 v->not_found = 0;
454
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1206
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1207 if (ngx_connection_local_sockaddr(r->connection, NULL, 0) != NGX_OK) {
454
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1208 return NGX_ERROR;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1209 }
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1210
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1211 v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1);
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1212 if (v->data == NULL) {
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1213 return NGX_ERROR;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1214 }
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1215
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1216 switch (r->connection->local_sockaddr->sa_family) {
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1217
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1218 #if (NGX_HAVE_INET6)
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1219 case AF_INET6:
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1220 sin6 = (struct sockaddr_in6 *) r->connection->local_sockaddr;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1221 port = ntohs(sin6->sin6_port);
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1222 break;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1223 #endif
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1224
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1225 default: /* AF_INET */
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1226 sin = (struct sockaddr_in *) r->connection->local_sockaddr;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1227 port = ntohs(sin->sin_port);
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1228 break;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1229 }
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1230
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1231 if (port > 0 && port < 65536) {
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1232 v->len = ngx_sprintf(v->data, "%ui", port) - v->data;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1233 }
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1234
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1235 return NGX_OK;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1236 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1237
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1238
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1239 static ngx_int_t
238
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1240 ngx_http_variable_scheme(ngx_http_request_t *r,
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1241 ngx_http_variable_value_t *v, uintptr_t data)
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1242 {
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1243 #if (NGX_HTTP_SSL)
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1244
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1245 if (r->connection->ssl) {
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1246 v->len = sizeof("https") - 1;
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1247 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1248 v->no_cacheable = 0;
238
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1249 v->not_found = 0;
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1250 v->data = (u_char *) "https";
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1251
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1252 return NGX_OK;
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1253 }
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1254
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1255 #endif
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1256
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1257 v->len = sizeof("http") - 1;
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1258 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1259 v->no_cacheable = 0;
238
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1260 v->not_found = 0;
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1261 v->data = (u_char *) "http";
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1262
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1263 return NGX_OK;
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1264 }
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1265
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1266
a528ae0fe909 nginx 0.4.4
Igor Sysoev <http://sysoev.ru>
parents: 220
diff changeset
1267 static ngx_int_t
654
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1268 ngx_http_variable_https(ngx_http_request_t *r,
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1269 ngx_http_variable_value_t *v, uintptr_t data)
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1270 {
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1271 #if (NGX_HTTP_SSL)
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1272
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1273 if (r->connection->ssl) {
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1274 v->len = sizeof("on") - 1;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1275 v->valid = 1;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1276 v->no_cacheable = 0;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1277 v->not_found = 0;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1278 v->data = (u_char *) "on";
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1279
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1280 return NGX_OK;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1281 }
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1282
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1283 #endif
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1284
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1285 *v = ngx_http_variable_null_value;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1286
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1287 return NGX_OK;
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1288 }
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1289
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1290
753f505670e0 nginx 1.1.11
Igor Sysoev <http://sysoev.ru>
parents: 628
diff changeset
1291 static ngx_int_t
324
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1292 ngx_http_variable_is_args(ngx_http_request_t *r,
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1293 ngx_http_variable_value_t *v, uintptr_t data)
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1294 {
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1295 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1296 v->no_cacheable = 0;
324
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1297 v->not_found = 0;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1298
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1299 if (r->args.len == 0) {
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1300 v->len = 0;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1301 v->data = NULL;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1302 return NGX_OK;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1303 }
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1304
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1305 v->len = 1;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1306 v->data = (u_char *) "?";
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1307
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1308 return NGX_OK;
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1309 }
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1310
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1311
f7cd062ee035 nginx 0.6.6
Igor Sysoev <http://sysoev.ru>
parents: 322
diff changeset
1312 static ngx_int_t
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1313 ngx_http_variable_document_root(ngx_http_request_t *r,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1314 ngx_http_variable_value_t *v, uintptr_t data)
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1315 {
220
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1316 ngx_str_t path;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1317 ngx_http_core_loc_conf_t *clcf;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1318
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1319 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1320
220
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1321 if (clcf->root_lengths == NULL) {
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1322 v->len = clcf->root.len;
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1323 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1324 v->no_cacheable = 0;
220
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1325 v->not_found = 0;
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1326 v->data = clcf->root.data;
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1327
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1328 } else {
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1329 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 0,
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1330 clcf->root_values->elts)
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1331 == NULL)
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1332 {
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1333 return NGX_ERROR;
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1334 }
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1335
454
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1336 if (ngx_conf_full_name((ngx_cycle_t *) ngx_cycle, &path, 0) != NGX_OK) {
220
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1337 return NGX_ERROR;
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1338 }
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1339
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1340 v->len = path.len;
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1341 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1342 v->no_cacheable = 0;
220
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1343 v->not_found = 0;
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1344 v->data = path.data;
559bc7ec214e nginx 0.3.57
Igor Sysoev <http://sysoev.ru>
parents: 216
diff changeset
1345 }
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1346
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1347 return NGX_OK;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1348 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1349
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1350
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1351 static ngx_int_t
412
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1352 ngx_http_variable_realpath_root(ngx_http_request_t *r,
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1353 ngx_http_variable_value_t *v, uintptr_t data)
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1354 {
668
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1355 u_char *real;
412
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1356 size_t len;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1357 ngx_str_t path;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1358 ngx_http_core_loc_conf_t *clcf;
668
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1359 #if (NGX_HAVE_MAX_PATH)
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1360 u_char buffer[NGX_MAX_PATH];
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1361 #endif
412
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1362
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1363 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1364
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1365 if (clcf->root_lengths == NULL) {
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1366 path = clcf->root;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1367
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1368 } else {
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1369 if (ngx_http_script_run(r, &path, clcf->root_lengths->elts, 1,
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1370 clcf->root_values->elts)
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1371 == NULL)
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1372 {
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1373 return NGX_ERROR;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1374 }
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1375
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1376 path.data[path.len - 1] = '\0';
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1377
454
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1378 if (ngx_conf_full_name((ngx_cycle_t *) ngx_cycle, &path, 0) != NGX_OK) {
412
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1379 return NGX_ERROR;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1380 }
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1381 }
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1382
668
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1383 #if (NGX_HAVE_MAX_PATH)
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1384 real = buffer;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1385 #else
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1386 real = NULL;
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1387 #endif
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1388
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1389 real = ngx_realpath(path.data, real);
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1390
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1391 if (real == NULL) {
412
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1392 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno,
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1393 ngx_realpath_n " \"%s\" failed", path.data);
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1394 return NGX_ERROR;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1395 }
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1396
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1397 len = ngx_strlen(real);
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1398
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1399 v->data = ngx_pnalloc(r->pool, len);
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1400 if (v->data == NULL) {
668
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1401 #if !(NGX_HAVE_MAX_PATH)
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1402 ngx_free(real);
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1403 #endif
412
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1404 return NGX_ERROR;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1405 }
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1406
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1407 v->len = len;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1408 v->valid = 1;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1409 v->no_cacheable = 0;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1410 v->not_found = 0;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1411
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1412 ngx_memcpy(v->data, real, len);
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1413
668
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1414 #if !(NGX_HAVE_MAX_PATH)
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1415 ngx_free(real);
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1416 #endif
9fbf3ad94cbf nginx 1.1.18
Igor Sysoev <http://sysoev.ru>
parents: 662
diff changeset
1417
412
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1418 return NGX_OK;
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1419 }
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1420
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1421
b246022ef454 nginx 0.7.18
Igor Sysoev <http://sysoev.ru>
parents: 410
diff changeset
1422 static ngx_int_t
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1423 ngx_http_variable_request_filename(ngx_http_request_t *r,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1424 ngx_http_variable_value_t *v, uintptr_t data)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1425 {
248
acd2ec3541cb nginx 0.4.9
Igor Sysoev <http://sysoev.ru>
parents: 246
diff changeset
1426 size_t root;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1427 ngx_str_t path;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1428
248
acd2ec3541cb nginx 0.4.9
Igor Sysoev <http://sysoev.ru>
parents: 246
diff changeset
1429 if (ngx_http_map_uri_to_path(r, &path, &root, 0) == NULL) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1430 return NGX_ERROR;
106
45f7329b4bd0 nginx 0.3.0
Igor Sysoev <http://sysoev.ru>
parents: 102
diff changeset
1431 }
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1432
106
45f7329b4bd0 nginx 0.3.0
Igor Sysoev <http://sysoev.ru>
parents: 102
diff changeset
1433 /* ngx_http_map_uri_to_path() allocates memory for terminating '\0' */
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
1434
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1435 v->len = path.len - 1;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1436 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1437 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1438 v->not_found = 0;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1439 v->data = path.data;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1440
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1441 return NGX_OK;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1442 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1443
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1444
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1445 static ngx_int_t
362
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1446 ngx_http_variable_server_name(ngx_http_request_t *r,
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1447 ngx_http_variable_value_t *v, uintptr_t data)
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1448 {
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1449 ngx_http_core_srv_conf_t *cscf;
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1450
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1451 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1452
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1453 v->len = cscf->server_name.len;
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1454 v->valid = 1;
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1455 v->no_cacheable = 0;
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1456 v->not_found = 0;
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1457 v->data = cscf->server_name.data;
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1458
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1459 return NGX_OK;
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1460 }
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1461
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1462
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 340
diff changeset
1463 static ngx_int_t
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1464 ngx_http_variable_request_method(ngx_http_request_t *r,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1465 ngx_http_variable_value_t *v, uintptr_t data)
110
dad2fe8ecf08 nginx 0.3.2
Igor Sysoev <http://sysoev.ru>
parents: 106
diff changeset
1466 {
196
8759b346e431 nginx 0.3.45
Igor Sysoev <http://sysoev.ru>
parents: 190
diff changeset
1467 if (r->main->method_name.data) {
8759b346e431 nginx 0.3.45
Igor Sysoev <http://sysoev.ru>
parents: 190
diff changeset
1468 v->len = r->main->method_name.len;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1469 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1470 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1471 v->not_found = 0;
196
8759b346e431 nginx 0.3.45
Igor Sysoev <http://sysoev.ru>
parents: 190
diff changeset
1472 v->data = r->main->method_name.data;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1473
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1474 } else {
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1475 v->not_found = 1;
110
dad2fe8ecf08 nginx 0.3.2
Igor Sysoev <http://sysoev.ru>
parents: 106
diff changeset
1476 }
dad2fe8ecf08 nginx 0.3.2
Igor Sysoev <http://sysoev.ru>
parents: 106
diff changeset
1477
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1478 return NGX_OK;
110
dad2fe8ecf08 nginx 0.3.2
Igor Sysoev <http://sysoev.ru>
parents: 106
diff changeset
1479 }
dad2fe8ecf08 nginx 0.3.2
Igor Sysoev <http://sysoev.ru>
parents: 106
diff changeset
1480
dad2fe8ecf08 nginx 0.3.2
Igor Sysoev <http://sysoev.ru>
parents: 106
diff changeset
1481
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1482 static ngx_int_t
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1483 ngx_http_variable_remote_user(ngx_http_request_t *r,
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1484 ngx_http_variable_value_t *v, uintptr_t data)
88
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1485 {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1486 ngx_int_t rc;
88
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1487
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1488 rc = ngx_http_auth_basic_user(r);
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1489
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1490 if (rc == NGX_DECLINED) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1491 v->not_found = 1;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1492 return NGX_OK;
88
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1493 }
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1494
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1495 if (rc == NGX_ERROR) {
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1496 return NGX_ERROR;
88
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1497 }
e916a291e9aa nginx 0.1.44
Igor Sysoev <http://sysoev.ru>
parents: 82
diff changeset
1498
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1499 v->len = r->headers_in.user.len;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1500 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1501 v->no_cacheable = 0;
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1502 v->not_found = 0;
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1503 v->data = r->headers_in.user.data;
120
e85dca77c46a nginx 0.3.7
Igor Sysoev <http://sysoev.ru>
parents: 118
diff changeset
1504
122
d25a1d6034f1 nginx 0.3.8
Igor Sysoev <http://sysoev.ru>
parents: 120
diff changeset
1505 return NGX_OK;
120
e85dca77c46a nginx 0.3.7
Igor Sysoev <http://sysoev.ru>
parents: 118
diff changeset
1506 }
e85dca77c46a nginx 0.3.7
Igor Sysoev <http://sysoev.ru>
parents: 118
diff changeset
1507
e85dca77c46a nginx 0.3.7
Igor Sysoev <http://sysoev.ru>
parents: 118
diff changeset
1508
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1509 static ngx_int_t
690
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1510 ngx_http_variable_bytes_sent(ngx_http_request_t *r,
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1511 ngx_http_variable_value_t *v, uintptr_t data)
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1512 {
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1513 u_char *p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1514
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1515 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN);
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1516 if (p == NULL) {
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1517 return NGX_ERROR;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1518 }
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1519
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1520 v->len = ngx_sprintf(p, "%O", r->connection->sent) - p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1521 v->valid = 1;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1522 v->no_cacheable = 0;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1523 v->not_found = 0;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1524 v->data = p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1525
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1526 return NGX_OK;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1527 }
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1528
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1529
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1530 static ngx_int_t
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1531 ngx_http_variable_body_bytes_sent(ngx_http_request_t *r,
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1532 ngx_http_variable_value_t *v, uintptr_t data)
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1533 {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1534 off_t sent;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1535 u_char *p;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1536
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1537 sent = r->connection->sent - r->header_size;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1538
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1539 if (sent < 0) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1540 sent = 0;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1541 }
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1542
382
984bb0b1399b nginx 0.7.3
Igor Sysoev <http://sysoev.ru>
parents: 376
diff changeset
1543 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN);
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1544 if (p == NULL) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1545 return NGX_ERROR;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1546 }
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1547
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1548 v->len = ngx_sprintf(p, "%O", sent) - p;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1549 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1550 v->no_cacheable = 0;
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1551 v->not_found = 0;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1552 v->data = p;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1553
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1554 return NGX_OK;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1555 }
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1556
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
1557
178
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1558 static ngx_int_t
678
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1559 ngx_http_variable_status(ngx_http_request_t *r,
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1560 ngx_http_variable_value_t *v, uintptr_t data)
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1561 {
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1562 ngx_uint_t status;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1563
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1564 v->data = ngx_pnalloc(r->pool, NGX_INT_T_LEN);
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1565 if (v->data == NULL) {
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1566 return NGX_ERROR;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1567 }
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1568
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1569 if (r->err_status) {
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1570 status = r->err_status;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1571
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1572 } else if (r->headers_out.status) {
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1573 status = r->headers_out.status;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1574
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1575 } else if (r->http_version == NGX_HTTP_VERSION_9) {
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1576 status = 9;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1577
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1578 } else {
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1579 status = 0;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1580 }
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1581
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1582 v->len = ngx_sprintf(v->data, "%03ui", status) - v->data;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1583 v->valid = 1;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1584 v->no_cacheable = 0;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1585 v->not_found = 0;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1586
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1587 return NGX_OK;
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1588 }
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1589
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1590
981b4c44593b nginx 1.3.2
Igor Sysoev <http://sysoev.ru>
parents: 676
diff changeset
1591 static ngx_int_t
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1592 ngx_http_variable_sent_content_type(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1593 ngx_http_variable_value_t *v, uintptr_t data)
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1594 {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1595 if (r->headers_out.content_type.len) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1596 v->len = r->headers_out.content_type.len;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1597 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1598 v->no_cacheable = 0;
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1599 v->not_found = 0;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1600 v->data = r->headers_out.content_type.data;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1601
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1602 } else {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1603 v->not_found = 1;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1604 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1605
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1606 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1607 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1608
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1609
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1610 static ngx_int_t
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1611 ngx_http_variable_sent_content_length(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1612 ngx_http_variable_value_t *v, uintptr_t data)
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1613 {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1614 u_char *p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1615
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1616 if (r->headers_out.content_length) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1617 v->len = r->headers_out.content_length->value.len;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1618 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1619 v->no_cacheable = 0;
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1620 v->not_found = 0;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1621 v->data = r->headers_out.content_length->value.data;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1622
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1623 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1624 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1625
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1626 if (r->headers_out.content_length_n >= 0) {
382
984bb0b1399b nginx 0.7.3
Igor Sysoev <http://sysoev.ru>
parents: 376
diff changeset
1627 p = ngx_pnalloc(r->pool, NGX_OFF_T_LEN);
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1628 if (p == NULL) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1629 return NGX_ERROR;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1630 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1631
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1632 v->len = ngx_sprintf(p, "%O", r->headers_out.content_length_n) - p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1633 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1634 v->no_cacheable = 0;
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1635 v->not_found = 0;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1636 v->data = p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1637
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1638 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1639 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1640
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1641 v->not_found = 1;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1642
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1643 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1644 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1645
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1646
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1647 static ngx_int_t
442
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1648 ngx_http_variable_sent_location(ngx_http_request_t *r,
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1649 ngx_http_variable_value_t *v, uintptr_t data)
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1650 {
454
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1651 ngx_str_t name;
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1652
442
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1653 if (r->headers_out.location) {
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1654 v->len = r->headers_out.location->value.len;
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1655 v->valid = 1;
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1656 v->no_cacheable = 0;
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1657 v->not_found = 0;
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1658 v->data = r->headers_out.location->value.data;
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1659
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1660 return NGX_OK;
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1661 }
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1662
570
8246d8a2c2be nginx 0.8.37
Igor Sysoev <http://sysoev.ru>
parents: 568
diff changeset
1663 ngx_str_set(&name, "sent_http_location");
454
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1664
a8424ffa495c nginx 0.7.39
Igor Sysoev <http://sysoev.ru>
parents: 448
diff changeset
1665 return ngx_http_variable_unknown_header(v, &name,
442
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1666 &r->headers_out.headers.part,
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1667 sizeof("sent_http_") - 1);
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1668 }
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1669
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1670
670af56a1158 nginx 0.7.33
Igor Sysoev <http://sysoev.ru>
parents: 432
diff changeset
1671 static ngx_int_t
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1672 ngx_http_variable_sent_last_modified(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1673 ngx_http_variable_value_t *v, uintptr_t data)
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1674 {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1675 u_char *p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1676
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1677 if (r->headers_out.last_modified) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1678 v->len = r->headers_out.last_modified->value.len;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1679 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1680 v->no_cacheable = 0;
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1681 v->not_found = 0;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1682 v->data = r->headers_out.last_modified->value.data;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1683
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1684 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1685 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1686
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1687 if (r->headers_out.last_modified_time >= 0) {
382
984bb0b1399b nginx 0.7.3
Igor Sysoev <http://sysoev.ru>
parents: 376
diff changeset
1688 p = ngx_pnalloc(r->pool,
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1689 sizeof("Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT") - 1);
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1690 if (p == NULL) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1691 return NGX_ERROR;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1692 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1693
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1694 v->len = ngx_http_time(p, r->headers_out.last_modified_time) - p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1695 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1696 v->no_cacheable = 0;
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1697 v->not_found = 0;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1698 v->data = p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1699
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1700 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1701 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1702
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1703 v->not_found = 1;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1704
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1705 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1706 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1707
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1708
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1709 static ngx_int_t
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1710 ngx_http_variable_sent_connection(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1711 ngx_http_variable_value_t *v, uintptr_t data)
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1712 {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1713 size_t len;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1714 char *p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1715
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1716 if (r->keepalive) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1717 len = sizeof("keep-alive") - 1;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1718 p = "keep-alive";
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1719
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1720 } else {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1721 len = sizeof("close") - 1;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1722 p = "close";
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1723 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1724
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1725 v->len = len;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1726 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1727 v->no_cacheable = 0;
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1728 v->not_found = 0;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1729 v->data = (u_char *) p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1730
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1731 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1732 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1733
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1734
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1735 static ngx_int_t
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1736 ngx_http_variable_sent_keep_alive(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1737 ngx_http_variable_value_t *v, uintptr_t data)
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1738 {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1739 u_char *p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1740 ngx_http_core_loc_conf_t *clcf;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1741
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1742 if (r->keepalive) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1743 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1744
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1745 if (clcf->keepalive_header) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1746
382
984bb0b1399b nginx 0.7.3
Igor Sysoev <http://sysoev.ru>
parents: 376
diff changeset
1747 p = ngx_pnalloc(r->pool, sizeof("timeout=") - 1 + NGX_TIME_T_LEN);
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1748 if (p == NULL) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1749 return NGX_ERROR;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1750 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1751
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1752 v->len = ngx_sprintf(p, "timeout=%T", clcf->keepalive_header) - p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1753 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1754 v->no_cacheable = 0;
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1755 v->not_found = 0;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1756 v->data = p;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1757
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1758 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1759 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1760 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1761
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1762 v->not_found = 1;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1763
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1764 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1765 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1766
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1767
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1768 static ngx_int_t
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1769 ngx_http_variable_sent_transfer_encoding(ngx_http_request_t *r,
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1770 ngx_http_variable_value_t *v, uintptr_t data)
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1771 {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1772 if (r->chunked) {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1773 v->len = sizeof("chunked") - 1;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1774 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1775 v->no_cacheable = 0;
190
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1776 v->not_found = 0;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1777 v->data = (u_char *) "chunked";
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1778
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1779 } else {
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1780 v->not_found = 1;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1781 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1782
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1783 return NGX_OK;
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1784 }
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1785
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1786
3689cd4e3228 nginx 0.3.42
Igor Sysoev <http://sysoev.ru>
parents: 186
diff changeset
1787 static ngx_int_t
178
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1788 ngx_http_variable_request_completion(ngx_http_request_t *r,
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1789 ngx_http_variable_value_t *v, uintptr_t data)
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1790 {
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1791 if (r->request_complete) {
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1792 v->len = 2;
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1793 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1794 v->no_cacheable = 0;
178
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1795 v->not_found = 0;
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1796 v->data = (u_char *) "OK";
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1797
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1798 return NGX_OK;
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1799 }
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1800
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1801 v->len = 0;
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1802 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1803 v->no_cacheable = 0;
178
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1804 v->not_found = 0;
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1805 v->data = (u_char *) "";
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1806
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1807 return NGX_OK;
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1808 }
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1809
87699398f955 nginx 0.3.36
Igor Sysoev <http://sysoev.ru>
parents: 160
diff changeset
1810
244
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1811 static ngx_int_t
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1812 ngx_http_variable_request_body(ngx_http_request_t *r,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1813 ngx_http_variable_value_t *v, uintptr_t data)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1814 {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1815 u_char *p;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1816 size_t len;
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1817 ngx_buf_t *buf;
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1818 ngx_chain_t *cl;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1819
494
499474178a11 nginx 0.7.59
Igor Sysoev <http://sysoev.ru>
parents: 492
diff changeset
1820 if (r->request_body == NULL
499474178a11 nginx 0.7.59
Igor Sysoev <http://sysoev.ru>
parents: 492
diff changeset
1821 || r->request_body->bufs == NULL
499474178a11 nginx 0.7.59
Igor Sysoev <http://sysoev.ru>
parents: 492
diff changeset
1822 || r->request_body->temp_file)
499474178a11 nginx 0.7.59
Igor Sysoev <http://sysoev.ru>
parents: 492
diff changeset
1823 {
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1824 v->not_found = 1;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1825
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1826 return NGX_OK;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1827 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1828
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1829 cl = r->request_body->bufs;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1830 buf = cl->buf;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1831
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1832 if (cl->next == NULL) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1833 v->len = buf->last - buf->pos;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1834 v->valid = 1;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1835 v->no_cacheable = 0;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1836 v->not_found = 0;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1837 v->data = buf->pos;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1838
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1839 return NGX_OK;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1840 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1841
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1842 len = buf->last - buf->pos;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1843 cl = cl->next;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1844
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1845 for ( /* void */ ; cl; cl = cl->next) {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1846 buf = cl->buf;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1847 len += buf->last - buf->pos;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1848 }
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1849
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1850 p = ngx_pnalloc(r->pool, len);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1851 if (p == NULL) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1852 return NGX_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1853 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1854
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1855 v->data = p;
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1856 cl = r->request_body->bufs;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1857
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1858 for ( /* void */ ; cl; cl = cl->next) {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1859 buf = cl->buf;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1860 p = ngx_cpymem(p, buf->pos, buf->last - buf->pos);
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1861 }
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1862
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1863 v->len = len;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1864 v->valid = 1;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1865 v->no_cacheable = 0;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1866 v->not_found = 0;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1867
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1868 return NGX_OK;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1869 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1870
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1871
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 454
diff changeset
1872 static ngx_int_t
244
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1873 ngx_http_variable_request_body_file(ngx_http_request_t *r,
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1874 ngx_http_variable_value_t *v, uintptr_t data)
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1875 {
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1876 if (r->request_body == NULL || r->request_body->temp_file == NULL) {
246
b52bd034c577 nginx 0.4.8
Igor Sysoev <http://sysoev.ru>
parents: 244
diff changeset
1877 v->not_found = 1;
244
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1878
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1879 return NGX_OK;
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1880 }
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1881
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1882 v->len = r->request_body->temp_file->file.name.len;
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1883 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1884 v->no_cacheable = 0;
244
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1885 v->not_found = 0;
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1886 v->data = r->request_body->temp_file->file.name.data;
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1887
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1888 return NGX_OK;
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1889 }
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1890
500a3242dff6 nginx 0.4.7
Igor Sysoev <http://sysoev.ru>
parents: 242
diff changeset
1891
322
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1892 static ngx_int_t
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1893 ngx_http_variable_request_time(ngx_http_request_t *r,
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1894 ngx_http_variable_value_t *v, uintptr_t data)
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1895 {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1896 u_char *p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1897 ngx_time_t *tp;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1898 ngx_msec_int_t ms;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1899
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1900 p = ngx_pnalloc(r->pool, NGX_TIME_T_LEN + 4);
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1901 if (p == NULL) {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1902 return NGX_ERROR;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1903 }
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1904
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1905 tp = ngx_timeofday();
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1906
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1907 ms = (ngx_msec_int_t)
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1908 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec));
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1909 ms = ngx_max(ms, 0);
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1910
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1911 v->len = ngx_sprintf(p, "%T.%03M", ms / 1000, ms % 1000) - p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1912 v->valid = 1;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1913 v->no_cacheable = 0;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1914 v->not_found = 0;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1915 v->data = p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1916
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1917 return NGX_OK;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1918 }
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1919
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1920
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
1921 static ngx_int_t
690
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1922 ngx_http_variable_connection(ngx_http_request_t *r,
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1923 ngx_http_variable_value_t *v, uintptr_t data)
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1924 {
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1925 u_char *p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1926
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1927 p = ngx_pnalloc(r->pool, NGX_ATOMIC_T_LEN);
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1928 if (p == NULL) {
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1929 return NGX_ERROR;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1930 }
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1931
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1932 v->len = ngx_sprintf(p, "%uA", r->connection->number) - p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1933 v->valid = 1;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1934 v->no_cacheable = 0;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1935 v->not_found = 0;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1936 v->data = p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1937
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1938 return NGX_OK;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1939 }
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1940
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1941
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1942 static ngx_int_t
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1943 ngx_http_variable_connection_requests(ngx_http_request_t *r,
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1944 ngx_http_variable_value_t *v, uintptr_t data)
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1945 {
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1946 u_char *p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1947
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1948 p = ngx_pnalloc(r->pool, NGX_INT_T_LEN);
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1949 if (p == NULL) {
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1950 return NGX_ERROR;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1951 }
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1952
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1953 v->len = ngx_sprintf(p, "%ui", r->connection->requests) - p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1954 v->valid = 1;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1955 v->no_cacheable = 0;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1956 v->not_found = 0;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1957 v->data = p;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1958
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1959 return NGX_OK;
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1960 }
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1961
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1962
b5b7eea22fda nginx 1.3.8
Igor Sysoev <http://sysoev.ru>
parents: 678
diff changeset
1963 static ngx_int_t
322
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1964 ngx_http_variable_nginx_version(ngx_http_request_t *r,
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1965 ngx_http_variable_value_t *v, uintptr_t data)
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1966 {
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1967 v->len = sizeof(NGINX_VERSION) - 1;
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1968 v->valid = 1;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
1969 v->no_cacheable = 0;
322
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1970 v->not_found = 0;
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1971 v->data = (u_char *) NGINX_VERSION;
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1972
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1973 return NGX_OK;
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1974 }
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1975
d16d691432c9 nginx 0.6.5
Igor Sysoev <http://sysoev.ru>
parents: 320
diff changeset
1976
376
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1977 static ngx_int_t
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1978 ngx_http_variable_hostname(ngx_http_request_t *r,
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1979 ngx_http_variable_value_t *v, uintptr_t data)
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1980 {
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1981 v->len = ngx_cycle->hostname.len;
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1982 v->valid = 1;
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1983 v->no_cacheable = 0;
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1984 v->not_found = 0;
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1985 v->data = ngx_cycle->hostname.data;
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1986
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1987 return NGX_OK;
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1988 }
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1989
edf1cb6c328e nginx 0.7.0
Igor Sysoev <http://sysoev.ru>
parents: 362
diff changeset
1990
410
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1991 static ngx_int_t
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1992 ngx_http_variable_pid(ngx_http_request_t *r,
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1993 ngx_http_variable_value_t *v, uintptr_t data)
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1994 {
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1995 u_char *p;
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1996
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1997 p = ngx_pnalloc(r->pool, NGX_INT64_LEN);
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1998 if (p == NULL) {
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
1999 return NGX_ERROR;
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2000 }
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2001
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2002 v->len = ngx_sprintf(p, "%P", ngx_pid) - p;
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2003 v->valid = 1;
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2004 v->no_cacheable = 0;
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2005 v->not_found = 0;
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2006 v->data = p;
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2007
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2008 return NGX_OK;
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2009 }
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2010
a8e3f1441eec nginx 0.7.17
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
2011
692
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2012 static ngx_int_t
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2013 ngx_http_variable_msec(ngx_http_request_t *r,
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2014 ngx_http_variable_value_t *v, uintptr_t data)
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2015 {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2016 u_char *p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2017 ngx_time_t *tp;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2018
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2019 p = ngx_pnalloc(r->pool, NGX_TIME_T_LEN + 4);
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2020 if (p == NULL) {
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2021 return NGX_ERROR;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2022 }
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2023
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2024 tp = ngx_timeofday();
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2025
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2026 v->len = ngx_sprintf(p, "%T.%03M", tp->sec, tp->msec) - p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2027 v->valid = 1;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2028 v->no_cacheable = 0;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2029 v->not_found = 0;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2030 v->data = p;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2031
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2032 return NGX_OK;
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2033 }
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2034
6db6e93f55ee nginx 1.3.9
Igor Sysoev <http://sysoev.ru>
parents: 690
diff changeset
2035
616
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2036 void *
628
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2037 ngx_http_map_find(ngx_http_request_t *r, ngx_http_map_t *map, ngx_str_t *match)
616
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2038 {
628
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2039 void *value;
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2040 u_char *low;
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2041 size_t len;
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2042 ngx_uint_t key;
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2043
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2044 len = match->len;
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2045
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2046 if (len) {
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2047 low = ngx_pnalloc(r->pool, len);
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2048 if (low == NULL) {
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2049 return NULL;
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2050 }
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2051
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2052 } else {
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2053 low = NULL;
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2054 }
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2055
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2056 key = ngx_hash_strlow(low, match->data, len);
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2057
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2058 value = ngx_hash_find_combined(&map->hash, key, low, len);
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2059 if (value) {
83b58b182b76 nginx 1.0.4
Igor Sysoev <http://sysoev.ru>
parents: 616
diff changeset
2060 return value;
616
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2061 }
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2062
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2063 #if (NGX_PCRE)
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2064
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2065 if (len && map->nregex) {
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2066 ngx_int_t n;
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2067 ngx_uint_t i;
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2068 ngx_http_map_regex_t *reg;
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2069
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2070 reg = map->regex;
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2071
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2072 for (i = 0; i < map->nregex; i++) {
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2073
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2074 n = ngx_http_regex_exec(r, reg[i].regex, match);
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2075
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2076 if (n == NGX_OK) {
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2077 return reg[i].value;
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2078 }
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2079
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2080 if (n == NGX_DECLINED) {
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2081 continue;
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2082 }
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2083
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2084 /* NGX_ERROR */
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2085
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2086 return NULL;
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2087 }
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2088 }
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2089
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2090 #endif
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2091
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2092 return NULL;
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2093 }
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2094
8214eaef3530 nginx 0.9.6
Igor Sysoev <http://sysoev.ru>
parents: 582
diff changeset
2095
552
43e02819c5cf nginx 0.8.28
Igor Sysoev <http://sysoev.ru>
parents: 548
diff changeset
2096 #if (NGX_PCRE)
43e02819c5cf nginx 0.8.28
Igor Sysoev <http://sysoev.ru>
parents: 548
diff changeset
2097
546
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2098 static ngx_int_t
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2099 ngx_http_variable_not_found(ngx_http_request_t *r, ngx_http_variable_value_t *v,
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2100 uintptr_t data)
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2101 {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2102 v->not_found = 1;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2103 return NGX_OK;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2104 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2105
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2106
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2107 ngx_http_regex_t *
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2108 ngx_http_regex_compile(ngx_conf_t *cf, ngx_regex_compile_t *rc)
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2109 {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2110 u_char *p;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2111 size_t size;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2112 ngx_str_t name;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2113 ngx_uint_t i, n;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2114 ngx_http_variable_t *v;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2115 ngx_http_regex_t *re;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2116 ngx_http_regex_variable_t *rv;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2117 ngx_http_core_main_conf_t *cmcf;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2118
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2119 rc->pool = cf->pool;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2120
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2121 if (ngx_regex_compile(rc) != NGX_OK) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2122 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "%V", &rc->err);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2123 return NULL;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2124 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2125
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2126 re = ngx_pcalloc(cf->pool, sizeof(ngx_http_regex_t));
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2127 if (re == NULL) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2128 return NULL;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2129 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2130
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2131 re->regex = rc->regex;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2132 re->ncaptures = rc->captures;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2133
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2134 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2135 cmcf->ncaptures = ngx_max(cmcf->ncaptures, re->ncaptures);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2136
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2137 n = (ngx_uint_t) rc->named_captures;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2138
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2139 if (n == 0) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2140 return re;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2141 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2142
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2143 rv = ngx_palloc(rc->pool, n * sizeof(ngx_http_regex_variable_t));
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2144 if (rv == NULL) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2145 return NULL;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2146 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2147
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2148 re->variables = rv;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2149 re->nvariables = n;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2150 re->name = rc->pattern;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2151
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2152 size = rc->name_size;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2153 p = rc->names;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2154
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2155 for (i = 0; i < n; i++) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2156 rv[i].capture = 2 * ((p[0] << 8) + p[1]);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2157
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2158 name.data = &p[2];
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2159 name.len = ngx_strlen(name.data);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2160
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2161 v = ngx_http_add_variable(cf, &name, NGX_HTTP_VAR_CHANGEABLE);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2162 if (v == NULL) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2163 return NULL;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2164 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2165
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2166 rv[i].index = ngx_http_get_variable_index(cf, &name);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2167 if (rv[i].index == NGX_ERROR) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2168 return NULL;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2169 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2170
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2171 v->get_handler = ngx_http_variable_not_found;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2172
560
daf4847b43ff nginx 0.8.32
Igor Sysoev <http://sysoev.ru>
parents: 552
diff changeset
2173 p += size;
546
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2174 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2175
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2176 return re;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2177 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2178
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2179
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2180 ngx_int_t
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2181 ngx_http_regex_exec(ngx_http_request_t *r, ngx_http_regex_t *re, ngx_str_t *s)
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2182 {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2183 ngx_int_t rc, index;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2184 ngx_uint_t i, n, len;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2185 ngx_http_variable_value_t *vv;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2186 ngx_http_core_main_conf_t *cmcf;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2187
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2188 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2189
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2190 if (re->ncaptures) {
548
ab7d265273ed nginx 0.8.26
Igor Sysoev <http://sysoev.ru>
parents: 546
diff changeset
2191 len = cmcf->ncaptures;
546
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2192
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2193 if (r->captures == NULL) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2194 r->captures = ngx_palloc(r->pool, len * sizeof(int));
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2195 if (r->captures == NULL) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2196 return NGX_ERROR;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2197 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2198 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2199
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2200 } else {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2201 len = 0;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2202 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2203
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2204 rc = ngx_regex_exec(re->regex, s, r->captures, len);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2205
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2206 if (rc == NGX_REGEX_NO_MATCHED) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2207 return NGX_DECLINED;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2208 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2209
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2210 if (rc < 0) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2211 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2212 ngx_regex_exec_n " failed: %i on \"%V\" using \"%V\"",
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2213 rc, s, &re->name);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2214 return NGX_ERROR;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2215 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2216
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2217 for (i = 0; i < re->nvariables; i++) {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2218
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2219 n = re->variables[i].capture;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2220 index = re->variables[i].index;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2221 vv = &r->variables[index];
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2222
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2223 vv->len = r->captures[n + 1] - r->captures[n];
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2224 vv->valid = 1;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2225 vv->no_cacheable = 0;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2226 vv->not_found = 0;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2227 vv->data = &s->data[r->captures[n]];
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2228
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2229 #if (NGX_DEBUG)
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2230 {
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2231 ngx_http_variable_t *v;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2232
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2233 v = cmcf->variables.elts;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2234
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2235 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2236 "http regex set $%V to \"%*s\"",
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2237 &v[index].name, vv->len, vv->data);
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2238 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2239 #endif
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2240 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2241
548
ab7d265273ed nginx 0.8.26
Igor Sysoev <http://sysoev.ru>
parents: 546
diff changeset
2242 r->ncaptures = rc * 2;
546
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2243 r->captures_data = s->data;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2244
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2245 return NGX_OK;
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2246 }
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2247
552
43e02819c5cf nginx 0.8.28
Igor Sysoev <http://sysoev.ru>
parents: 548
diff changeset
2248 #endif
43e02819c5cf nginx 0.8.28
Igor Sysoev <http://sysoev.ru>
parents: 548
diff changeset
2249
546
e19e5f542878 nginx 0.8.25
Igor Sysoev <http://sysoev.ru>
parents: 540
diff changeset
2250
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2251 ngx_int_t
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2252 ngx_http_variables_add_core_vars(ngx_conf_t *cf)
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2253 {
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2254 ngx_int_t rc;
676
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2255 ngx_http_variable_t *cv, *v;
50
72eb30262aac nginx 0.1.25
Igor Sysoev <http://sysoev.ru>
parents: 48
diff changeset
2256 ngx_http_core_main_conf_t *cmcf;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2257
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2258 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2259
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2260 cmcf->variables_keys = ngx_pcalloc(cf->temp_pool,
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2261 sizeof(ngx_hash_keys_arrays_t));
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2262 if (cmcf->variables_keys == NULL) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2263 return NGX_ERROR;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2264 }
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2265
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2266 cmcf->variables_keys->pool = cf->pool;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2267 cmcf->variables_keys->temp_pool = cf->pool;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2268
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2269 if (ngx_hash_keys_array_init(cmcf->variables_keys, NGX_HASH_SMALL)
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2270 != NGX_OK)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2271 {
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2272 return NGX_ERROR;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2273 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2274
676
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2275 for (cv = ngx_http_core_variables; cv->name.len; cv++) {
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2276 v = ngx_palloc(cf->pool, sizeof(ngx_http_variable_t));
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2277 if (v == NULL) {
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2278 return NGX_ERROR;
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2279 }
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2280
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2281 *v = *cv;
bfa81a0490a2 nginx 1.3.1
Igor Sysoev <http://sysoev.ru>
parents: 670
diff changeset
2282
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2283 rc = ngx_hash_add_key(cmcf->variables_keys, &v->name, v,
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2284 NGX_HASH_READONLY_KEY);
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2285
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2286 if (rc == NGX_OK) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2287 continue;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2288 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2289
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2290 if (rc == NGX_BUSY) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2291 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2292 "conflicting variable name \"%V\"", &v->name);
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2293 }
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2294
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2295 return NGX_ERROR;
48
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2296 }
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2297
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2298 return NGX_OK;
6cfc63e68377 nginx 0.1.24
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2299 }
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2300
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2301
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2302 ngx_int_t
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2303 ngx_http_variables_init_vars(ngx_conf_t *cf)
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2304 {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2305 ngx_uint_t i, n;
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2306 ngx_hash_key_t *key;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2307 ngx_hash_init_t hash;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2308 ngx_http_variable_t *v, *av;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2309 ngx_http_core_main_conf_t *cmcf;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2310
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2311 /* set the handlers for the indexed http variables */
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2312
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2313 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2314
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2315 v = cmcf->variables.elts;
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2316 key = cmcf->variables_keys->keys.elts;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2317
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2318 for (i = 0; i < cmcf->variables.nelts; i++) {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2319
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2320 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) {
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2321
300
cba14c1e2a4b nginx 0.5.20
Igor Sysoev <http://sysoev.ru>
parents: 296
diff changeset
2322 av = key[n].value;
cba14c1e2a4b nginx 0.5.20
Igor Sysoev <http://sysoev.ru>
parents: 296
diff changeset
2323
cba14c1e2a4b nginx 0.5.20
Igor Sysoev <http://sysoev.ru>
parents: 296
diff changeset
2324 if (av->get_handler
cba14c1e2a4b nginx 0.5.20
Igor Sysoev <http://sysoev.ru>
parents: 296
diff changeset
2325 && v[i].name.len == key[n].key.len
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2326 && ngx_strncmp(v[i].name.data, key[n].key.data, v[i].name.len)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2327 == 0)
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2328 {
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
2329 v[i].get_handler = av->get_handler;
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2330 v[i].data = av->data;
76
da9a3b14312d nginx 0.1.38
Igor Sysoev <http://sysoev.ru>
parents: 68
diff changeset
2331
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2332 av->flags |= NGX_HTTP_VAR_INDEXED;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2333 v[i].flags = av->flags;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2334
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2335 av->index = i;
82
2aa14f638cf0 nginx 0.1.41
Igor Sysoev <http://sysoev.ru>
parents: 76
diff changeset
2336
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2337 goto next;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2338 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2339 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2340
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2341 if (ngx_strncmp(v[i].name.data, "http_", 5) == 0) {
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
2342 v[i].get_handler = ngx_http_variable_unknown_header_in;
126
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
2343 v[i].data = (uintptr_t) &v[i].name;
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
2344
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
2345 continue;
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
2346 }
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
2347
df17fbafec8f nginx 0.3.10
Igor Sysoev <http://sysoev.ru>
parents: 122
diff changeset
2348 if (ngx_strncmp(v[i].name.data, "sent_http_", 10) == 0) {
186
54aabf2b0bc6 nginx 0.3.40
Igor Sysoev <http://sysoev.ru>
parents: 184
diff changeset
2349 v[i].get_handler = ngx_http_variable_unknown_header_out;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2350 v[i].data = (uintptr_t) &v[i].name;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2351
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2352 continue;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2353 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2354
296
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
2355 if (ngx_strncmp(v[i].name.data, "upstream_http_", 14) == 0) {
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
2356 v[i].get_handler = ngx_http_upstream_header_variable;
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
2357 v[i].data = (uintptr_t) &v[i].name;
340
10cc350ed8a1 nginx 0.6.14
Igor Sysoev <http://sysoev.ru>
parents: 324
diff changeset
2358 v[i].flags = NGX_HTTP_VAR_NOCACHEABLE;
296
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
2359
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
2360 continue;
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
2361 }
2ceaee987f37 nginx 0.5.18
Igor Sysoev <http://sysoev.ru>
parents: 294
diff changeset
2362
420
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
2363 if (ngx_strncmp(v[i].name.data, "cookie_", 7) == 0) {
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
2364 v[i].get_handler = ngx_http_variable_cookie;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
2365 v[i].data = (uintptr_t) &v[i].name;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
2366
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
2367 continue;
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
2368 }
ad0a34a8efa6 nginx 0.7.22
Igor Sysoev <http://sysoev.ru>
parents: 412
diff changeset
2369
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
2370 if (ngx_strncmp(v[i].name.data, "arg_", 4) == 0) {
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
2371 v[i].get_handler = ngx_http_variable_argument;
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
2372 v[i].data = (uintptr_t) &v[i].name;
568
566e105a89f1 nginx 0.8.36
Igor Sysoev <http://sysoev.ru>
parents: 564
diff changeset
2373 v[i].flags = NGX_HTTP_VAR_NOCACHEABLE;
392
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
2374
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
2375 continue;
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
2376 }
34fb3a573548 nginx 0.7.8
Igor Sysoev <http://sysoev.ru>
parents: 382
diff changeset
2377
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2378 ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2379 "unknown \"%V\" variable", &v[i].name);
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2380
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2381 return NGX_ERROR;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2382
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2383 next:
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2384 continue;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2385 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2386
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2387
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2388 for (n = 0; n < cmcf->variables_keys->keys.nelts; n++) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2389 av = key[n].value;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2390
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2391 if (av->flags & NGX_HTTP_VAR_NOHASH) {
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2392 key[n].key.data = NULL;
132
91372f004adf nginx 0.3.13
Igor Sysoev <http://sysoev.ru>
parents: 130
diff changeset
2393 }
91372f004adf nginx 0.3.13
Igor Sysoev <http://sysoev.ru>
parents: 130
diff changeset
2394 }
91372f004adf nginx 0.3.13
Igor Sysoev <http://sysoev.ru>
parents: 130
diff changeset
2395
91372f004adf nginx 0.3.13
Igor Sysoev <http://sysoev.ru>
parents: 130
diff changeset
2396
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2397 hash.hash = &cmcf->variables_hash;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2398 hash.key = ngx_hash_key;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2399 hash.max_size = cmcf->variables_hash_max_size;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2400 hash.bucket_size = cmcf->variables_hash_bucket_size;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2401 hash.name = "variables_hash";
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2402 hash.pool = cf->pool;
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2403 hash.temp_pool = NULL;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2404
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2405 if (ngx_hash_init(&hash, cmcf->variables_keys->keys.elts,
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2406 cmcf->variables_keys->keys.nelts)
130
82d695e3d662 nginx 0.3.12
Igor Sysoev <http://sysoev.ru>
parents: 126
diff changeset
2407 != NGX_OK)
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2408 {
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2409 return NGX_ERROR;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2410 }
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2411
160
73e8476f9142 nginx 0.3.27
Igor Sysoev <http://sysoev.ru>
parents: 138
diff changeset
2412 cmcf->variables_keys = NULL;
58
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2413
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2414 return NGX_OK;
b55cbf18157e nginx 0.1.29
Igor Sysoev <http://sysoev.ru>
parents: 50
diff changeset
2415 }