Mercurial > hg > nginx
annotate src/http/modules/ngx_http_userid_filter_module.c @ 657:400711951595 release-0.3.50
nginx-0.3.50-RELEASE import
*) Change: the "proxy_redirect_errors" and "fastcgi_redirect_errors"
directives was renamed to the "proxy_intercept_errors" and
"fastcgi_intercept_errors" directives.
*) Feature: the ngx_http_charset_module supports the recoding from the
single byte encodings to the UTF-8 encoding and back.
*) Feature: the "X-Accel-Charset" response header line is supported in
proxy and FastCGI mode.
*) Bugfix: the "\" escape symbol in the "\"" and "\'" pairs in the SSI
command was removed only if the command also has the "$" symbol.
*) Bugfix: the "<!--" string might be added on some conditions in the
SSI after inclusion.
*) Bugfix: if the "Content-Length: 0" header line was in response, then
in nonbuffered proxying mode the client connection was not closed.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Wed, 28 Jun 2006 16:00:26 +0000 |
| parents | e60fe4cf1d4e |
| children | 6d5c1535bb9d |
| rev | line source |
|---|---|
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_http.h> |
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12 #define NGX_HTTP_USERID_OFF 0 |
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13 #define NGX_HTTP_USERID_LOG 1 |
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14 #define NGX_HTTP_USERID_V1 2 |
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15 #define NGX_HTTP_USERID_ON 3 |
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17 /* 31 Dec 2037 23:55:55 GMT */ |
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18 #define NGX_HTTP_USERID_MAX_EXPIRES 2145916555 |
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19 |
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21 typedef struct { |
| 509 | 22 ngx_uint_t enable; |
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24 ngx_int_t service; |
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26 ngx_str_t name; |
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27 ngx_str_t domain; |
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28 ngx_str_t path; |
| 539 | 29 ngx_str_t p3p; |
| 30 | |
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31 time_t expires; |
| 539 | 32 |
| 33 u_char mark; | |
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34 } ngx_http_userid_conf_t; |
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37 typedef struct { |
| 461 | 38 uint32_t uid_got[4]; |
| 39 uint32_t uid_set[4]; | |
| 539 | 40 ngx_str_t cookie; |
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41 } ngx_http_userid_ctx_t; |
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43 |
| 539 | 44 static void ngx_http_userid_get_uid(ngx_http_request_t *r, |
| 499 | 45 ngx_http_userid_ctx_t *ctx, ngx_http_userid_conf_t *conf); |
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46 static ngx_int_t ngx_http_userid_set_uid(ngx_http_request_t *r, |
| 499 | 47 ngx_http_userid_ctx_t *ctx, ngx_http_userid_conf_t *conf); |
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48 |
| 479 | 49 static size_t ngx_http_userid_log_uid_got_getlen(ngx_http_request_t *r, |
| 499 | 50 uintptr_t data); |
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51 static u_char *ngx_http_userid_log_uid_got(ngx_http_request_t *r, u_char *buf, |
| 499 | 52 ngx_http_log_op_t *op); |
| 479 | 53 static size_t ngx_http_userid_log_uid_set_getlen(ngx_http_request_t *r, |
| 499 | 54 uintptr_t data); |
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55 static u_char *ngx_http_userid_log_uid_set(ngx_http_request_t *r, u_char *buf, |
| 499 | 56 ngx_http_log_op_t *op); |
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57 |
| 573 | 58 static ngx_int_t ngx_http_userid_add_variables(ngx_conf_t *cf); |
| 59 static ngx_int_t ngx_http_userid_variable(ngx_http_request_t *r, | |
| 60 ngx_http_variable_value_t *v, uintptr_t data); | |
| 61 | |
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62 static ngx_int_t ngx_http_userid_init(ngx_cycle_t *cycle); |
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63 static void *ngx_http_userid_create_conf(ngx_conf_t *cf); |
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64 static char *ngx_http_userid_merge_conf(ngx_conf_t *cf, void *parent, |
| 499 | 65 void *child); |
| 66 static char *ngx_http_userid_domain(ngx_conf_t *cf, void *post, void *data); | |
| 67 static char *ngx_http_userid_path(ngx_conf_t *cf, void *post, void *data); | |
| 68 static char *ngx_http_userid_expires(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 69 void *conf); | |
| 70 static char *ngx_http_userid_p3p(ngx_conf_t *cf, void *post, void *data); | |
| 539 | 71 static char *ngx_http_userid_mark(ngx_conf_t *cf, ngx_command_t *cmd, |
| 72 void *conf); | |
| 73 | |
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74 |
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75 |
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76 static uint32_t sequencer_v1 = 1; |
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77 static uint32_t sequencer_v2 = 0x03030302; |
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78 |
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79 |
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80 static u_char expires[] = "; expires=Thu, 31-Dec-37 23:55:55 GMT"; |
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81 |
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82 |
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83 static ngx_http_output_header_filter_pt ngx_http_next_header_filter; |
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84 |
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85 |
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86 static ngx_conf_enum_t ngx_http_userid_state[] = { |
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87 { ngx_string("off"), NGX_HTTP_USERID_OFF }, |
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88 { ngx_string("log"), NGX_HTTP_USERID_LOG }, |
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89 { ngx_string("v1"), NGX_HTTP_USERID_V1 }, |
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90 { ngx_string("on"), NGX_HTTP_USERID_ON }, |
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91 { ngx_null_string, 0 } |
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92 }; |
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93 |
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94 |
| 461 | 95 static ngx_conf_post_handler_pt ngx_http_userid_domain_p = |
| 509 | 96 ngx_http_userid_domain; |
| 461 | 97 static ngx_conf_post_handler_pt ngx_http_userid_path_p = ngx_http_userid_path; |
| 98 static ngx_conf_post_handler_pt ngx_http_userid_p3p_p = ngx_http_userid_p3p; | |
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99 |
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100 |
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101 static ngx_command_t ngx_http_userid_commands[] = { |
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102 |
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103 { ngx_string("userid"), |
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104 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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105 ngx_conf_set_enum_slot, |
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106 NGX_HTTP_LOC_CONF_OFFSET, |
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107 offsetof(ngx_http_userid_conf_t, enable), |
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108 ngx_http_userid_state }, |
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109 |
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110 { ngx_string("userid_service"), |
| 539 | 111 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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112 ngx_conf_set_num_slot, |
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113 NGX_HTTP_LOC_CONF_OFFSET, |
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114 offsetof(ngx_http_userid_conf_t, service), |
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115 NULL }, |
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116 |
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117 { ngx_string("userid_name"), |
| 539 | 118 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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diff
changeset
|
119 ngx_conf_set_str_slot, |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
120 NGX_HTTP_LOC_CONF_OFFSET, |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
121 offsetof(ngx_http_userid_conf_t, name), |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
122 NULL }, |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
123 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
124 { ngx_string("userid_domain"), |
| 539 | 125 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
126 ngx_conf_set_str_slot, |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
127 NGX_HTTP_LOC_CONF_OFFSET, |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
128 offsetof(ngx_http_userid_conf_t, domain), |
| 461 | 129 &ngx_http_userid_domain_p }, |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
130 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
131 { ngx_string("userid_path"), |
| 539 | 132 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
133 ngx_conf_set_str_slot, |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
134 NGX_HTTP_LOC_CONF_OFFSET, |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
135 offsetof(ngx_http_userid_conf_t, path), |
| 461 | 136 &ngx_http_userid_path_p }, |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
137 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
138 { ngx_string("userid_expires"), |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
139 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
140 ngx_http_userid_expires, |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
141 NGX_HTTP_LOC_CONF_OFFSET, |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
142 0, |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
143 NULL }, |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
144 |
| 461 | 145 { ngx_string("userid_p3p"), |
| 146 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 147 ngx_conf_set_str_slot, | |
| 148 NGX_HTTP_LOC_CONF_OFFSET, | |
| 149 offsetof(ngx_http_userid_conf_t, p3p), | |
| 150 &ngx_http_userid_p3p_p }, | |
| 151 | |
| 539 | 152 { ngx_string("userid_mark"), |
| 153 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 154 ngx_http_userid_mark, | |
| 155 NGX_HTTP_LOC_CONF_OFFSET, | |
| 156 0, | |
| 157 NULL }, | |
| 158 | |
| 499 | 159 ngx_null_command |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
160 }; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
161 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
162 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
163 ngx_http_module_t ngx_http_userid_filter_module_ctx = { |
| 573 | 164 ngx_http_userid_add_variables, /* preconfiguration */ |
| 509 | 165 NULL, /* postconfiguration */ |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
166 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
167 NULL, /* create main configuration */ |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
168 NULL, /* init main configuration */ |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
169 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
170 NULL, /* create server configuration */ |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
171 NULL, /* merge server configuration */ |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
172 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
173 ngx_http_userid_create_conf, /* create location configration */ |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
174 ngx_http_userid_merge_conf /* merge location configration */ |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
175 }; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
176 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
177 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
178 ngx_module_t ngx_http_userid_filter_module = { |
| 509 | 179 NGX_MODULE_V1, |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
180 &ngx_http_userid_filter_module_ctx, /* module context */ |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
181 ngx_http_userid_commands, /* module directives */ |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
182 NGX_HTTP_MODULE, /* module type */ |
| 541 | 183 NULL, /* init master */ |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
184 ngx_http_userid_init, /* init module */ |
| 541 | 185 NULL, /* init process */ |
| 186 NULL, /* init thread */ | |
| 187 NULL, /* exit thread */ | |
| 188 NULL, /* exit process */ | |
| 189 NULL, /* exit master */ | |
| 190 NGX_MODULE_V1_PADDING | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
191 }; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
192 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
193 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
194 static ngx_http_log_op_name_t ngx_http_userid_log_fmt_ops[] = { |
| 479 | 195 { ngx_string("uid_got"), 0, NULL, |
| 196 ngx_http_userid_log_uid_got_getlen, | |
| 197 ngx_http_userid_log_uid_got }, | |
| 198 { ngx_string("uid_set"), 0, NULL, | |
| 199 ngx_http_userid_log_uid_set_getlen, | |
| 200 ngx_http_userid_log_uid_set }, | |
| 201 { ngx_null_string, 0, NULL, NULL, NULL } | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
202 }; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
203 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
204 |
| 573 | 205 static ngx_str_t ngx_http_userid_got = ngx_string("uid_got"); |
| 206 static ngx_str_t ngx_http_userid_set = ngx_string("uid_set"); | |
| 207 | |
| 208 | |
| 499 | 209 static ngx_int_t |
| 210 ngx_http_userid_filter(ngx_http_request_t *r) | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
211 { |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
212 ngx_int_t rc; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
213 ngx_http_userid_ctx_t *ctx; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
214 ngx_http_userid_conf_t *conf; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
215 |
| 597 | 216 if (r != r->main) { |
| 509 | 217 return ngx_http_next_header_filter(r); |
| 218 } | |
| 219 | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
220 conf = ngx_http_get_module_loc_conf(r, ngx_http_userid_filter_module); |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
221 |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
222 if (conf->enable == NGX_HTTP_USERID_OFF) { |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
223 return ngx_http_next_header_filter(r); |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
224 } |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
225 |
| 499 | 226 |
| 227 ctx = ngx_pcalloc(r->pool, sizeof(ngx_http_userid_ctx_t)); | |
| 228 if (ctx == NULL) { | |
| 229 return NGX_ERROR; | |
| 230 } | |
| 231 | |
| 232 ngx_http_set_ctx(r, ctx, ngx_http_userid_filter_module); | |
| 233 | |
| 539 | 234 ngx_http_userid_get_uid(r, ctx, conf); |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
235 |
| 539 | 236 if (conf->enable == NGX_HTTP_USERID_LOG) { |
| 237 return ngx_http_next_header_filter(r); | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
238 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
239 |
| 539 | 240 if (ctx->uid_got[3] != 0) { |
| 241 if (conf->mark == '\0') { | |
| 242 return ngx_http_next_header_filter(r); | |
| 243 | |
| 244 } else { | |
| 245 if (ctx->cookie.len > 23 | |
| 246 && ctx->cookie.data[22] == conf->mark | |
| 247 && ctx->cookie.data[23] == '=') | |
| 248 { | |
| 249 return ngx_http_next_header_filter(r); | |
| 250 } | |
| 251 } | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
252 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
253 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
254 rc = ngx_http_userid_set_uid(r, ctx, conf); |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
255 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
256 if (rc != NGX_OK) { |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
257 return rc; |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
258 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
259 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
260 return ngx_http_next_header_filter(r); |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
261 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
262 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
263 |
| 539 | 264 static void |
| 499 | 265 ngx_http_userid_get_uid(ngx_http_request_t *r, ngx_http_userid_ctx_t *ctx, |
| 266 ngx_http_userid_conf_t *conf) | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
267 { |
| 509 | 268 ngx_int_t n; |
|
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
412
diff
changeset
|
269 ngx_str_t src, dst; |
|
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
412
diff
changeset
|
270 ngx_table_elt_t **cookies; |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
271 |
| 509 | 272 n = ngx_http_parse_multi_header_lines(&r->headers_in.cookies, &conf->name, |
| 539 | 273 &ctx->cookie); |
| 509 | 274 if (n == NGX_DECLINED) { |
| 539 | 275 return; |
| 509 | 276 } |
| 461 | 277 |
| 539 | 278 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 279 "uid cookie: \"%V\"", &ctx->cookie); | |
| 280 | |
| 281 if (ctx->cookie.len < 22) { | |
| 509 | 282 cookies = r->headers_in.cookies.elts; |
| 283 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 284 "client sent too short userid cookie \"%V\"", | |
| 285 &cookies[n]->value); | |
| 539 | 286 return; |
| 509 | 287 } |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
288 |
| 539 | 289 src = ctx->cookie; |
| 290 | |
| 509 | 291 /* |
| 539 | 292 * we have to limit the encoded string to 22 characters because |
| 293 * 1) cookie may be marked by "userid_mark", | |
| 294 * 2) and there are already the millions cookies with a garbage | |
| 295 * instead of the correct base64 trail "==" | |
| 509 | 296 */ |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
297 |
| 509 | 298 src.len = 22; |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
299 |
| 509 | 300 dst.data = (u_char *) ctx->uid_got; |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
301 |
| 509 | 302 if (ngx_decode_base64(&dst, &src) == NGX_ERROR) { |
| 303 cookies = r->headers_in.cookies.elts; | |
| 304 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 305 "client sent invalid userid cookie \"%V\"", | |
| 306 &cookies[n]->value); | |
| 539 | 307 return; |
| 509 | 308 } |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
309 |
| 509 | 310 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 311 "uid: %08XD%08XD%08XD%08XD", | |
| 312 ctx->uid_got[0], ctx->uid_got[1], | |
| 313 ctx->uid_got[2], ctx->uid_got[3]); | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
314 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
315 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
316 |
| 499 | 317 static ngx_int_t |
| 318 ngx_http_userid_set_uid(ngx_http_request_t *r, ngx_http_userid_ctx_t *ctx, | |
| 319 ngx_http_userid_conf_t *conf) | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
320 { |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
321 u_char *cookie, *p; |
|
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
322 size_t len; |
|
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
323 socklen_t slen; |
| 479 | 324 struct sockaddr_in sin; |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
325 ngx_str_t src, dst; |
| 461 | 326 ngx_table_elt_t *set_cookie, *p3p; |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
327 |
| 539 | 328 /* |
| 329 * TODO: in the threaded mode the sequencers should be in TLS and their | |
| 330 * ranges should be divided between threads | |
| 331 */ | |
| 332 | |
| 333 if (ctx->uid_got[3] == 0) { | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
334 |
| 539 | 335 if (conf->enable == NGX_HTTP_USERID_V1) { |
| 336 if (conf->service == NGX_CONF_UNSET) { | |
| 337 ctx->uid_set[0] = 0; | |
| 338 } else { | |
| 339 ctx->uid_set[0] = conf->service; | |
| 340 } | |
| 341 ctx->uid_set[1] = ngx_time(); | |
| 342 ctx->uid_set[2] = ngx_pid; | |
| 343 ctx->uid_set[3] = sequencer_v1; | |
| 344 sequencer_v1 += 0x100; | |
| 345 | |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
346 } else { |
| 539 | 347 if (conf->service == NGX_CONF_UNSET) { |
| 348 if (r->in_addr == 0) { | |
| 349 slen = sizeof(struct sockaddr_in); | |
| 350 if (getsockname(r->connection->fd, | |
| 351 (struct sockaddr *) &sin, &slen) == -1) | |
| 352 { | |
| 353 ngx_log_error(NGX_LOG_CRIT, r->connection->log, | |
| 354 ngx_socket_errno, "getsockname() failed"); | |
| 355 } | |
| 356 | |
| 357 r->in_addr = sin.sin_addr.s_addr; | |
| 358 } | |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
359 |
| 539 | 360 ctx->uid_set[0] = htonl(r->in_addr); |
| 361 | |
| 362 } else { | |
| 363 ctx->uid_set[0] = htonl(conf->service); | |
| 364 } | |
| 365 | |
| 366 ctx->uid_set[1] = htonl(ngx_time()); | |
| 367 ctx->uid_set[2] = htonl(ngx_pid); | |
| 368 ctx->uid_set[3] = htonl(sequencer_v2); | |
| 369 sequencer_v2 += 0x100; | |
| 370 if (sequencer_v2 < 0x03030302) { | |
| 371 sequencer_v2 = 0x03030302; | |
| 372 } | |
| 373 } | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
374 |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
375 } else { |
| 539 | 376 ctx->uid_set[0] = ctx->uid_got[0]; |
| 377 ctx->uid_set[1] = ctx->uid_got[1]; | |
| 378 ctx->uid_set[2] = ctx->uid_got[2]; | |
| 379 ctx->uid_set[3] = ctx->uid_got[3]; | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
380 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
381 |
| 461 | 382 len = conf->name.len + 1 + ngx_base64_encoded_length(16) + conf->path.len; |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
383 |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
384 if (conf->expires) { |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
385 len += sizeof(expires) - 1 + 2; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
386 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
387 |
| 479 | 388 if (conf->domain.len) { |
| 461 | 389 len += conf->domain.len; |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
390 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
391 |
| 499 | 392 cookie = ngx_palloc(r->pool, len); |
| 393 if (cookie == NULL) { | |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
394 return NGX_ERROR; |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
395 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
396 |
| 573 | 397 p = ngx_copy(cookie, conf->name.data, conf->name.len); |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
398 *p++ = '='; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
399 |
| 539 | 400 if (ctx->uid_got[3] == 0) { |
| 401 src.len = 16; | |
| 402 src.data = (u_char *) ctx->uid_set; | |
| 403 dst.data = p; | |
| 404 | |
| 405 ngx_encode_base64(&dst, &src); | |
| 406 | |
| 407 p += dst.len; | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
408 |
| 539 | 409 if (conf->mark) { |
| 410 *(p - 2) = conf->mark; | |
| 411 } | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
412 |
| 539 | 413 } else { |
| 414 p = ngx_cpymem(p, ctx->cookie.data, 22); | |
| 415 *p++ = conf->mark; | |
| 416 *p++ = '='; | |
| 417 } | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
418 |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
419 if (conf->expires == NGX_HTTP_USERID_MAX_EXPIRES) { |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
420 p = ngx_cpymem(p, expires, sizeof(expires) - 1); |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
421 |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
422 } else if (conf->expires) { |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
423 p = ngx_cpymem(p, expires, sizeof("; expires=") - 1); |
| 455 | 424 p = ngx_http_cookie_time(p, ngx_time() + conf->expires); |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
425 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
426 |
| 573 | 427 p = ngx_copy(p, conf->domain.data, conf->domain.len); |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
428 |
| 573 | 429 p = ngx_copy(p, conf->path.data, conf->path.len); |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
430 |
| 499 | 431 set_cookie = ngx_list_push(&r->headers_out.headers); |
| 432 if (set_cookie == NULL) { | |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
433 return NGX_ERROR; |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
434 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
435 |
| 509 | 436 set_cookie->hash = 1; |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
437 set_cookie->key.len = sizeof("Set-Cookie") - 1; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
438 set_cookie->key.data = (u_char *) "Set-Cookie"; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
439 set_cookie->value.len = p - cookie; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
440 set_cookie->value.data = cookie; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
441 |
| 461 | 442 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 443 "uid cookie: \"%V\"", &set_cookie->value); | |
| 444 | |
| 479 | 445 if (conf->p3p.len == 0) { |
| 461 | 446 return NGX_OK; |
| 447 } | |
| 448 | |
| 499 | 449 p3p = ngx_list_push(&r->headers_out.headers); |
| 450 if (p3p == NULL) { | |
| 461 | 451 return NGX_ERROR; |
| 452 } | |
| 453 | |
| 509 | 454 p3p->hash = 1; |
| 461 | 455 p3p->key.len = sizeof("P3P") - 1; |
| 456 p3p->key.data = (u_char *) "P3P"; | |
| 457 p3p->value = conf->p3p; | |
| 458 | |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
459 return NGX_OK; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
460 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
461 |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
462 |
| 499 | 463 static size_t |
| 464 ngx_http_userid_log_uid_got_getlen(ngx_http_request_t *r, uintptr_t data) | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
465 { |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
466 ngx_http_userid_ctx_t *ctx; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
467 ngx_http_userid_conf_t *conf; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
468 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
469 ctx = ngx_http_get_module_ctx(r, ngx_http_userid_filter_module); |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
470 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
471 if (ctx == NULL || ctx->uid_got[3] == 0) { |
| 479 | 472 return 1; |
| 473 } | |
| 474 | |
| 475 conf = ngx_http_get_module_loc_conf(r, ngx_http_userid_filter_module); | |
| 476 | |
| 477 return conf->name.len + 1 + 32; | |
| 478 } | |
| 479 | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
480 |
| 499 | 481 static u_char * |
| 482 ngx_http_userid_log_uid_got(ngx_http_request_t *r, u_char *buf, | |
| 483 ngx_http_log_op_t *op) | |
| 479 | 484 { |
| 485 ngx_http_userid_ctx_t *ctx; | |
| 486 ngx_http_userid_conf_t *conf; | |
| 487 | |
| 488 ctx = ngx_http_get_module_ctx(r, ngx_http_userid_filter_module); | |
| 489 | |
| 490 if (ctx == NULL || ctx->uid_got[3] == 0) { | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
491 *buf = '-'; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
492 return buf + 1; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
493 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
494 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
495 conf = ngx_http_get_module_loc_conf(r, ngx_http_userid_filter_module); |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
496 |
| 573 | 497 buf = ngx_copy(buf, conf->name.data, conf->name.len); |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
498 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
499 *buf++ = '='; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
500 |
| 461 | 501 return ngx_sprintf(buf, "%08XD%08XD%08XD%08XD", |
| 502 ctx->uid_got[0], ctx->uid_got[1], | |
| 503 ctx->uid_got[2], ctx->uid_got[3]); | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
504 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
505 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
506 |
| 499 | 507 static size_t |
| 508 ngx_http_userid_log_uid_set_getlen(ngx_http_request_t *r, uintptr_t data) | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
509 { |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
510 ngx_http_userid_ctx_t *ctx; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
511 ngx_http_userid_conf_t *conf; |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
512 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
513 ctx = ngx_http_get_module_ctx(r, ngx_http_userid_filter_module); |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
514 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
515 if (ctx == NULL || ctx->uid_set[3] == 0) { |
| 479 | 516 return 1; |
| 517 } | |
| 518 | |
| 519 conf = ngx_http_get_module_loc_conf(r, ngx_http_userid_filter_module); | |
| 520 | |
| 521 return conf->name.len + 1 + 32; | |
| 522 } | |
| 523 | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
524 |
| 499 | 525 static u_char * |
| 526 ngx_http_userid_log_uid_set(ngx_http_request_t *r, u_char *buf, | |
| 527 ngx_http_log_op_t *op) | |
| 479 | 528 { |
| 529 ngx_http_userid_ctx_t *ctx; | |
| 530 ngx_http_userid_conf_t *conf; | |
| 531 | |
| 532 ctx = ngx_http_get_module_ctx(r, ngx_http_userid_filter_module); | |
| 533 | |
| 534 if (ctx == NULL || ctx->uid_set[3] == 0) { | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
535 *buf = '-'; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
536 return buf + 1; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
537 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
538 |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
539 conf = ngx_http_get_module_loc_conf(r, ngx_http_userid_filter_module); |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
540 |
| 573 | 541 buf = ngx_copy(buf, conf->name.data, conf->name.len); |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
542 |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
543 *buf++ = '='; |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
544 |
| 461 | 545 return ngx_sprintf(buf, "%08XD%08XD%08XD%08XD", |
| 546 ctx->uid_set[0], ctx->uid_set[1], | |
| 547 ctx->uid_set[2], ctx->uid_set[3]); | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
548 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
549 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
550 |
| 499 | 551 static ngx_int_t |
| 573 | 552 ngx_http_userid_add_variables(ngx_conf_t *cf) |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
553 { |
| 573 | 554 ngx_http_variable_t *var; |
| 479 | 555 ngx_http_log_op_name_t *op; |
| 556 | |
| 583 | 557 var = ngx_http_add_variable(cf, &ngx_http_userid_got, NGX_HTTP_VAR_NOHASH); |
| 573 | 558 if (var == NULL) { |
| 559 return NGX_ERROR; | |
| 560 } | |
| 561 | |
| 637 | 562 var->get_handler = ngx_http_userid_variable; |
| 573 | 563 var->data = offsetof(ngx_http_userid_ctx_t, uid_got); |
| 564 | |
| 583 | 565 var = ngx_http_add_variable(cf, &ngx_http_userid_set, NGX_HTTP_VAR_NOHASH); |
| 573 | 566 if (var == NULL) { |
| 567 return NGX_ERROR; | |
| 568 } | |
| 569 | |
| 637 | 570 var->get_handler = ngx_http_userid_variable; |
| 573 | 571 var->data = offsetof(ngx_http_userid_ctx_t, uid_set); |
| 572 | |
| 573 | |
| 479 | 574 for (op = ngx_http_userid_log_fmt_ops; op->name.len; op++) { /* void */ } |
| 575 op->run = NULL; | |
| 576 | |
| 577 for (op = ngx_http_log_fmt_ops; op->run; op++) { | |
| 578 if (op->name.len == 0) { | |
| 579 op = (ngx_http_log_op_name_t *) op->run; | |
| 580 } | |
| 581 } | |
| 582 | |
| 583 op->run = (ngx_http_log_op_run_pt) ngx_http_userid_log_fmt_ops; | |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
584 |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
585 return NGX_OK; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
586 } |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
587 |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
588 |
| 499 | 589 static ngx_int_t |
| 573 | 590 ngx_http_userid_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 591 uintptr_t data) | |
| 592 { | |
| 593 uint32_t *uid; | |
| 594 ngx_http_userid_ctx_t *ctx; | |
| 595 ngx_http_userid_conf_t *conf; | |
| 596 | |
| 597 ctx = ngx_http_get_module_ctx(r, ngx_http_userid_filter_module); | |
| 598 | |
| 599 uid = (uint32_t *) ((char *) ctx + data); | |
| 600 | |
| 601 if (ctx == NULL || uid[3] == 0) { | |
| 602 v->not_found = 1; | |
| 603 return NGX_OK; | |
| 604 } | |
| 605 | |
| 606 conf = ngx_http_get_module_loc_conf(r, ngx_http_userid_filter_module); | |
| 607 | |
| 608 v->len = conf->name.len + sizeof("=00001111222233334444555566667777") - 1; | |
| 609 v->data = ngx_palloc(r->pool, v->len); | |
| 610 if (v->data == NULL) { | |
| 611 return NGX_ERROR; | |
| 612 } | |
| 613 | |
| 657 | 614 v->valid = 1; |
| 615 v->no_cachable = 0; | |
| 616 v->not_found = 0; | |
| 617 | |
| 573 | 618 ngx_sprintf(v->data, "%V=%08XD%08XD%08XD%08XD", |
| 619 &conf->name, uid[0], uid[1], uid[2], uid[3]); | |
| 620 | |
| 621 return NGX_OK; | |
| 622 } | |
| 623 | |
| 624 | |
| 625 static ngx_int_t | |
| 499 | 626 ngx_http_userid_init(ngx_cycle_t *cycle) |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
627 { |
| 479 | 628 ngx_http_next_header_filter = ngx_http_top_header_filter; |
| 629 ngx_http_top_header_filter = ngx_http_userid_filter; | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
630 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
631 return NGX_OK; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
632 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
633 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
634 |
| 499 | 635 static void * |
| 636 ngx_http_userid_create_conf(ngx_conf_t *cf) | |
| 577 | 637 { |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
638 ngx_http_userid_conf_t *conf; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
639 |
| 499 | 640 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_userid_conf_t)); |
| 641 if (conf == NULL) { | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
642 return NGX_CONF_ERROR; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
643 } |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
644 |
| 479 | 645 /* |
| 646 * set by ngx_pcalloc(): | |
| 647 * | |
| 648 * conf->name.len = 0; | |
| 649 * conf->name.date = NULL; | |
| 650 * conf->domain.len = 0; | |
| 651 * conf->domain.date = NULL; | |
| 652 * conf->path.len = 0; | |
| 653 * conf->path.date = NULL; | |
| 654 * conf->p3p.len = 0; | |
| 655 * conf->p3p.date = NULL; | |
| 656 */ | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
657 |
| 509 | 658 conf->enable = NGX_CONF_UNSET_UINT; |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
659 conf->service = NGX_CONF_UNSET; |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
660 conf->expires = NGX_CONF_UNSET; |
| 539 | 661 conf->mark = (u_char) '\xFF'; |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
662 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
663 return conf; |
| 577 | 664 } |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
665 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
666 |
| 499 | 667 static char * |
| 668 ngx_http_userid_merge_conf(ngx_conf_t *cf, void *parent, void *child) | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
669 { |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
670 ngx_http_userid_conf_t *prev = parent; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
671 ngx_http_userid_conf_t *conf = child; |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
672 |
| 509 | 673 ngx_conf_merge_unsigned_value(conf->enable, prev->enable, |
| 674 NGX_HTTP_USERID_OFF); | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
675 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
676 ngx_conf_merge_str_value(conf->name, prev->name, "uid"); |
| 479 | 677 ngx_conf_merge_str_value(conf->domain, prev->domain, ""); |
| 461 | 678 ngx_conf_merge_str_value(conf->path, prev->path, "; path=/"); |
| 479 | 679 ngx_conf_merge_str_value(conf->p3p, prev->p3p, ""); |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
680 |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
681 ngx_conf_merge_value(conf->service, prev->service, NGX_CONF_UNSET); |
|
409
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
682 ngx_conf_merge_sec_value(conf->expires, prev->expires, 0); |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
683 |
| 539 | 684 if (conf->mark == (u_char) '\xFF') { |
| 685 if (prev->mark == (u_char) '\xFF') { | |
| 686 conf->mark = '\0'; | |
| 687 } else { | |
| 688 conf->mark = prev->mark; | |
| 689 } | |
| 690 } | |
| 691 | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
692 return NGX_CONF_OK; |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
693 } |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
694 |
|
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
695 |
| 499 | 696 static char * |
| 697 ngx_http_userid_domain(ngx_conf_t *cf, void *post, void *data) | |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
698 { |
|
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
699 ngx_str_t *domain = data; |
|
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
700 |
| 461 | 701 u_char *p, *new; |
| 702 | |
| 503 | 703 if (ngx_strcmp(domain->data, "none") == 0) { |
| 479 | 704 domain->len = 0; |
| 705 domain->data = (u_char *) ""; | |
| 461 | 706 |
| 707 return NGX_CONF_OK; | |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
708 } |
|
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
709 |
| 499 | 710 new = ngx_palloc(cf->pool, sizeof("; domain=") - 1 + domain->len); |
| 711 if (new == NULL) { | |
| 461 | 712 return NGX_CONF_ERROR; |
| 713 } | |
| 714 | |
| 715 p = ngx_cpymem(new, "; domain=", sizeof("; domain=") - 1); | |
| 501 | 716 ngx_memcpy(p, domain->data, domain->len); |
| 461 | 717 |
| 718 domain->len += sizeof("; domain=") - 1; | |
| 719 domain->data = new; | |
| 720 | |
| 721 return NGX_CONF_OK; | |
| 722 } | |
| 723 | |
| 724 | |
| 499 | 725 static char * |
| 726 ngx_http_userid_path(ngx_conf_t *cf, void *post, void *data) | |
| 461 | 727 { |
| 728 ngx_str_t *path = data; | |
| 729 | |
| 730 u_char *p, *new; | |
| 731 | |
| 499 | 732 new = ngx_palloc(cf->pool, sizeof("; path=") - 1 + path->len); |
| 733 if (new == NULL) { | |
| 461 | 734 return NGX_CONF_ERROR; |
| 735 } | |
| 736 | |
| 737 p = ngx_cpymem(new, "; path=", sizeof("; path=") - 1); | |
| 501 | 738 ngx_memcpy(p, path->data, path->len); |
| 461 | 739 |
| 740 path->len += sizeof("; path=") - 1; | |
| 741 path->data = new; | |
| 742 | |
|
412
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
743 return NGX_CONF_OK; |
|
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
744 } |
|
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
745 |
|
199cd29f35a3
nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
746 |
| 499 | 747 static char * |
| 748 ngx_http_userid_expires(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
749 { |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
750 ngx_http_userid_conf_t *ucf = conf; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
751 |
| 539 | 752 ngx_str_t *value; |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
753 |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
754 if (ucf->expires != NGX_CONF_UNSET) { |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
755 return "is duplicate"; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
756 } |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
757 |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
758 value = cf->args->elts; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
759 |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
760 if (ngx_strcmp(value[1].data, "max") == 0) { |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
761 ucf->expires = NGX_HTTP_USERID_MAX_EXPIRES; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
762 return NGX_CONF_OK; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
763 } |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
764 |
|
410
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
765 if (ngx_strcmp(value[1].data, "off") == 0) { |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
766 ucf->expires = 0; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
767 return NGX_CONF_OK; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
768 } |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
769 |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
770 ucf->expires = ngx_parse_time(&value[1], 1); |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
771 if (ucf->expires == NGX_ERROR) { |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
772 return "invalid value"; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
773 } |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
774 |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
775 if (ucf->expires == NGX_PARSE_LARGE_TIME) { |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
776 return "value must be less than 68 years"; |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
777 } |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
778 |
|
48b9ad5ca1fc
nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
779 return NGX_CONF_OK; |
|
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
780 } |
| 461 | 781 |
| 782 | |
| 499 | 783 static char * |
| 784 ngx_http_userid_p3p(ngx_conf_t *cf, void *post, void *data) | |
| 461 | 785 { |
| 786 ngx_str_t *p3p = data; | |
| 787 | |
| 503 | 788 if (ngx_strcmp(p3p->data, "none") == 0) { |
| 479 | 789 p3p->len = 0; |
| 790 p3p->data = (u_char *) ""; | |
| 461 | 791 } |
| 792 | |
| 793 return NGX_CONF_OK; | |
| 794 } | |
| 539 | 795 |
| 796 | |
| 797 static char * | |
| 798 ngx_http_userid_mark(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 799 { | |
| 800 ngx_http_userid_conf_t *ucf = conf; | |
| 801 | |
| 802 ngx_str_t *value; | |
| 803 | |
| 804 if (ucf->mark != (u_char) '\xFF') { | |
| 805 return "is duplicate"; | |
| 806 } | |
| 807 | |
| 808 value = cf->args->elts; | |
| 809 | |
| 810 if (ngx_strcmp(value[1].data, "off") == 0) { | |
| 811 ucf->mark = '\0'; | |
| 812 return NGX_CONF_OK; | |
| 813 } | |
| 814 | |
| 815 if (value[1].len != 1 | |
| 816 || !((value[1].data[0] >= '0' && value[1].data[0] <= '9') | |
| 817 || (value[1].data[0] >= 'A' && value[1].data[0] <= 'Z') | |
| 818 || (value[1].data[0] >= 'a' && value[1].data[0] <= 'z') | |
| 819 || value[1].data[0] == '=')) | |
| 820 { | |
| 821 return "value must be \"off\" or a single letter, digit or \"=\""; | |
| 822 } | |
| 823 | |
| 824 ucf->mark = value[1].data[0]; | |
| 825 | |
| 826 return NGX_CONF_OK; | |
| 827 } |