Mercurial > hg > nginx

annotate src/http/modules/ngx_http_userid_filter_module.c @ 2528:c1975ccd0215

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axe r->in_addr
author Igor Sysoev <igor@sysoev.ru>
date Mon, 23 Feb 2009 21:05:10 +0000
parents 2a92804f4109
children 507fc5ac9839
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
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4 */
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5
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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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16
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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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21 typedef struct {
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22 ngx_uint_t enable;
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23
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24 ngx_int_t service;
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25
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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;
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29 ngx_str_t p3p;
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31 time_t expires;
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33 u_char mark;
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34 } ngx_http_userid_conf_t;
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35
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36
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37 typedef struct {
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38 uint32_t uid_got[4];
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39 uint32_t uid_set[4];
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40 ngx_str_t cookie;
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41 } ngx_http_userid_ctx_t;
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42
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43
2012
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44 static ngx_http_userid_ctx_t *ngx_http_userid_get_uid(ngx_http_request_t *r,
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45 ngx_http_userid_conf_t *conf);
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46 static ngx_int_t ngx_http_userid_variable(ngx_http_request_t *r,
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47 ngx_http_variable_value_t *v, ngx_str_t *name, uint32_t *uid);
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48 static ngx_int_t ngx_http_userid_set_uid(ngx_http_request_t *r,
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49 ngx_http_userid_ctx_t *ctx, ngx_http_userid_conf_t *conf);
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50
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51 static ngx_int_t ngx_http_userid_add_variables(ngx_conf_t *cf);
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52 static ngx_int_t ngx_http_userid_init(ngx_conf_t *cf);
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53 static void *ngx_http_userid_create_conf(ngx_conf_t *cf);
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54 static char *ngx_http_userid_merge_conf(ngx_conf_t *cf, void *parent,
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55 void *child);
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56 static char *ngx_http_userid_domain(ngx_conf_t *cf, void *post, void *data);
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57 static char *ngx_http_userid_path(ngx_conf_t *cf, void *post, void *data);
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58 static char *ngx_http_userid_expires(ngx_conf_t *cf, ngx_command_t *cmd,
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59 void *conf);
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60 static char *ngx_http_userid_p3p(ngx_conf_t *cf, void *post, void *data);
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61 static char *ngx_http_userid_mark(ngx_conf_t *cf, ngx_command_t *cmd,
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62 void *conf);
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63 static ngx_int_t ngx_http_userid_init_worker(ngx_cycle_t *cycle);
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64
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65
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66
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67 static uint32_t start_value;
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68 static uint32_t sequencer_v1 = 1;
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69 static uint32_t sequencer_v2 = 0x03030302;
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70
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71
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72 static u_char expires[] = "; expires=Thu, 31-Dec-37 23:55:55 GMT";
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73
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74
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75 static ngx_http_output_header_filter_pt ngx_http_next_header_filter;
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76
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77
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78 static ngx_conf_enum_t ngx_http_userid_state[] = {
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79 { ngx_string("off"), NGX_HTTP_USERID_OFF },
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80 { ngx_string("log"), NGX_HTTP_USERID_LOG },
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81 { ngx_string("v1"), NGX_HTTP_USERID_V1 },
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82 { ngx_string("on"), NGX_HTTP_USERID_ON },
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83 { ngx_null_string, 0 }
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84 };
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85
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86
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87 static ngx_conf_post_handler_pt ngx_http_userid_domain_p =
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88 ngx_http_userid_domain;
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89 static ngx_conf_post_handler_pt ngx_http_userid_path_p = ngx_http_userid_path;
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90 static ngx_conf_post_handler_pt ngx_http_userid_p3p_p = ngx_http_userid_p3p;
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91
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92
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93 static ngx_command_t ngx_http_userid_commands[] = {
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94
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95 { ngx_string("userid"),
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96 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
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97 ngx_conf_set_enum_slot,
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98 NGX_HTTP_LOC_CONF_OFFSET,
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99 offsetof(ngx_http_userid_conf_t, enable),
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100 ngx_http_userid_state },
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101
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102 { ngx_string("userid_service"),
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103 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
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104 ngx_conf_set_num_slot,
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105 NGX_HTTP_LOC_CONF_OFFSET,
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106 offsetof(ngx_http_userid_conf_t, service),
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107 NULL },
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108
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109 { ngx_string("userid_name"),
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110 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
408
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111 ngx_conf_set_str_slot,
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112 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
113 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
114 NULL },
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
115
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
116 { ngx_string("userid_domain"),
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
117 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
118 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
119 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
120 offsetof(ngx_http_userid_conf_t, domain),
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
121 &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
122
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
123 { ngx_string("userid_path"),
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
124 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
125 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
126 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
127 offsetof(ngx_http_userid_conf_t, path),
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
128 &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
129
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
130 { 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
131 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
132 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
133 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
134 0,
412
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
135 NULL },
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
136
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
137 { ngx_string("userid_p3p"),
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
138 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
139 ngx_conf_set_str_slot,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
140 NGX_HTTP_LOC_CONF_OFFSET,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
141 offsetof(ngx_http_userid_conf_t, p3p),
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
142 &ngx_http_userid_p3p_p },
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
143
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
144 { ngx_string("userid_mark"),
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
145 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
146 ngx_http_userid_mark,
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
147 NGX_HTTP_LOC_CONF_OFFSET,
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
148 0,
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
149 NULL },
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
150
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
151 ngx_null_command
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
152 };
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
153
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
154
667
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
155 static ngx_http_module_t ngx_http_userid_filter_module_ctx = {
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
156 ngx_http_userid_add_variables, /* preconfiguration */
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
157 ngx_http_userid_init, /* postconfiguration */
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
158
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
159 NULL, /* create main configuration */
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
160 NULL, /* init main configuration */
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 NULL, /* create server configuration */
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
163 NULL, /* merge server configuration */
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
164
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
165 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
166 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
167 };
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
168
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
169
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
170 ngx_module_t ngx_http_userid_filter_module = {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
171 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
172 &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
173 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
174 NGX_HTTP_MODULE, /* module type */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
175 NULL, /* init master */
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
176 NULL, /* init module */
1651
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
177 ngx_http_userid_init_worker, /* init process */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
178 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
179 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
180 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
181 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
182 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
183 };
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
184
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
185
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
186 static ngx_str_t ngx_http_userid_got = ngx_string("uid_got");
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
187 static ngx_str_t ngx_http_userid_set = ngx_string("uid_set");
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
188
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
189
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
190 static ngx_int_t
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
191 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
192 {
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
193 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
194 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
195
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
196 if (r != r->main) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
197 return ngx_http_next_header_filter(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
198 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
199
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
200 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
201
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
202 if (conf->enable <= NGX_HTTP_USERID_LOG) {
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
203 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
204 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
205
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
206 ctx = ngx_http_userid_get_uid(r, conf);
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
207
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
208 if (ctx == NULL) {
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
209 return NGX_ERROR;
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
210 }
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
211
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
212 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
213
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
214 if (conf->mark == '\0') {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
215 return ngx_http_next_header_filter(r);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
216
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
217 } else {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
218 if (ctx->cookie.len > 23
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
219 && ctx->cookie.data[22] == conf->mark
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
220 && ctx->cookie.data[23] == '=')
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
221 {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
222 return ngx_http_next_header_filter(r);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
223 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
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 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
226
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
227 /* ctx->status == NGX_DECLINED */
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
228
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
229 if (ngx_http_userid_set_uid(r, ctx, conf) == NGX_OK) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
230 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
231 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
232
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
233 return NGX_ERROR;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
234 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
235
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
236
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
237 static ngx_int_t
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
238 ngx_http_userid_got_variable(ngx_http_request_t *r,
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
239 ngx_http_variable_value_t *v, uintptr_t data)
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
240 {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
241 ngx_http_userid_ctx_t *ctx;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
242 ngx_http_userid_conf_t *conf;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
243
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
244 conf = ngx_http_get_module_loc_conf(r->main, ngx_http_userid_filter_module);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
245
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
246 if (conf->enable == NGX_HTTP_USERID_OFF) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
247 v->not_found = 1;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
248 return NGX_OK;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
249 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
250
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
251 ctx = ngx_http_userid_get_uid(r, conf);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
252
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
253 if (ctx == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
254 return NGX_ERROR;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
255 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
256
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
257 if (ctx->uid_got[3] != 0) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
258 return ngx_http_userid_variable(r, v, &conf->name, ctx->uid_got);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
259 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
260
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
261 /* ctx->status == NGX_DECLINED */
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
262
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
263 v->not_found = 1;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
264
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
265 return NGX_OK;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
266 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
267
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
268
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
269 static ngx_int_t
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
270 ngx_http_userid_set_variable(ngx_http_request_t *r,
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
271 ngx_http_variable_value_t *v, uintptr_t data)
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
272 {
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
273 ngx_http_userid_ctx_t *ctx;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
274 ngx_http_userid_conf_t *conf;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
275
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
276 ctx = ngx_http_get_module_ctx(r, ngx_http_userid_filter_module);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
277
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
278 if (ctx == NULL || ctx->uid_set[3] == 0) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
279 v->not_found = 1;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
280 return NGX_OK;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
281 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
282
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
283 conf = ngx_http_get_module_loc_conf(r, ngx_http_userid_filter_module);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
284
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
285 return ngx_http_userid_variable(r, v, &conf->name, ctx->uid_set);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
286 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
287
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
288
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
289 static ngx_http_userid_ctx_t *
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
290 ngx_http_userid_get_uid(ngx_http_request_t *r, ngx_http_userid_conf_t *conf)
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
291 {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
292 ngx_int_t n;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
293 ngx_str_t src, dst;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
294 ngx_table_elt_t **cookies;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
295 ngx_http_userid_ctx_t *ctx;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
296
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
297 ctx = ngx_http_get_module_ctx(r, ngx_http_userid_filter_module);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
298
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
299 if (ctx) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
300 return ctx;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
301 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
302
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
303 if (ctx == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
304 ctx = ngx_pcalloc(r->pool, sizeof(ngx_http_userid_ctx_t));
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
305 if (ctx == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
306 return NULL;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
307 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
308
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
309 ngx_http_set_ctx(r, ctx, ngx_http_userid_filter_module);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
310 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
311
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
312 n = ngx_http_parse_multi_header_lines(&r->headers_in.cookies, &conf->name,
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
313 &ctx->cookie);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
314 if (n == NGX_DECLINED) {
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
315 return ctx;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
316 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
317
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
318 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
319 "uid cookie: \"%V\"", &ctx->cookie);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
320
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
321 if (ctx->cookie.len < 22) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
322 cookies = r->headers_in.cookies.elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
323 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
324 "client sent too short userid cookie \"%V\"",
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
325 &cookies[n]->value);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
326 return ctx;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
327 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
328
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
329 src = ctx->cookie;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
330
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
331 /*
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
332 * we have to limit the encoded string to 22 characters because
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
333 * 1) cookie may be marked by "userid_mark",
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
334 * 2) and there are already the millions cookies with a garbage
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
335 * instead of the correct base64 trail "=="
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
336 */
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
337
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
338 src.len = 22;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
339
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
340 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
341
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
342 if (ngx_decode_base64(&dst, &src) == NGX_ERROR) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
343 cookies = r->headers_in.cookies.elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
344 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
345 "client sent invalid userid cookie \"%V\"",
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
346 &cookies[n]->value);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
347 return ctx;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
348 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
349
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
350 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
351 "uid: %08XD%08XD%08XD%08XD",
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
352 ctx->uid_got[0], ctx->uid_got[1],
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
353 ctx->uid_got[2], ctx->uid_got[3]);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
354
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
355 return ctx;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
356 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
357
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
358
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
359 static ngx_int_t
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
360 ngx_http_userid_set_uid(ngx_http_request_t *r, ngx_http_userid_ctx_t *ctx,
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
361 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
362 {
2528
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
363 u_char *cookie, *p;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
364 size_t len;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
365 ngx_str_t src, dst;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
366 ngx_table_elt_t *set_cookie, *p3p;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
367 ngx_connection_t *c;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
368 struct sockaddr_in *sin;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
369 #if (NGX_HAVE_INET6)
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
370 struct sockaddr_in6 *sin6;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
371 #endif
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
372
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
373 /*
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
374 * TODO: in the threaded mode the sequencers should be in TLS and their
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
375 * ranges should be divided between threads
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
376 */
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
377
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
378 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
379
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
380 if (conf->enable == NGX_HTTP_USERID_V1) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
381 if (conf->service == NGX_CONF_UNSET) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
382 ctx->uid_set[0] = 0;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
383 } else {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
384 ctx->uid_set[0] = conf->service;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
385 }
1640
02a22cd5282a 64-bit time_t compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1565
diff changeset
386 ctx->uid_set[1] = (uint32_t) ngx_time();
1651
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
387 ctx->uid_set[2] = start_value;
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
388 ctx->uid_set[3] = sequencer_v1;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
389 sequencer_v1 += 0x100;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
390
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
391 } else {
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
392 if (conf->service == NGX_CONF_UNSET) {
1805
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1651
diff changeset
393 if (ngx_http_server_addr(r, NULL) != NGX_OK) {
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1651
diff changeset
394 return NGX_ERROR;
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
395 }
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
396
2528
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
397 c = r->connection;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
398
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
399 switch (c->local_sockaddr->sa_family) {
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
400
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
401 #if (NGX_HAVE_INET6)
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
402 case AF_INET6:
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
403 sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
404
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
405 p = (u_char *) &ctx->uid_set[0];
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
406
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
407 *p++ = sin6->sin6_addr.s6_addr[12];
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
408 *p++ = sin6->sin6_addr.s6_addr[13];
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
409 *p++ = sin6->sin6_addr.s6_addr[14];
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
410 *p = sin6->sin6_addr.s6_addr[15];
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
411
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
412 break;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
413 #endif
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
414 default: /* AF_INET */
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
415 sin = (struct sockaddr_in *) c->local_sockaddr;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
416 ctx->uid_set[0] = sin->sin_addr.s_addr;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
417 break;
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
418 }
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
419
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
420 } else {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
421 ctx->uid_set[0] = htonl(conf->service);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
422 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
423
1640
02a22cd5282a 64-bit time_t compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1565
diff changeset
424 ctx->uid_set[1] = htonl((uint32_t) ngx_time());
1651
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
425 ctx->uid_set[2] = htonl(start_value);
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
426 ctx->uid_set[3] = htonl(sequencer_v2);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
427 sequencer_v2 += 0x100;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
428 if (sequencer_v2 < 0x03030302) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
429 sequencer_v2 = 0x03030302;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
430 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
431 }
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
432
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
433 } else {
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
434 ctx->uid_set[0] = ctx->uid_got[0];
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
435 ctx->uid_set[1] = ctx->uid_got[1];
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
436 ctx->uid_set[2] = ctx->uid_got[2];
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
437 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
438 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
439
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
440 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
441
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
442 if (conf->expires) {
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
443 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
444 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
445
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
446 if (conf->domain.len) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
447 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
448 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
449
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2012
diff changeset
450 cookie = ngx_pnalloc(r->pool, len);
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
451 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
452 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
453 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
454
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
455 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
456 *p++ = '=';
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
457
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
458 if (ctx->uid_got[3] == 0) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
459 src.len = 16;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
460 src.data = (u_char *) ctx->uid_set;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
461 dst.data = p;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
462
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
463 ngx_encode_base64(&dst, &src);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
464
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
465 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
466
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
467 if (conf->mark) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
468 *(p - 2) = conf->mark;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
469 }
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
470
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
471 } else {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
472 p = ngx_cpymem(p, ctx->cookie.data, 22);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
473 *p++ = conf->mark;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
474 *p++ = '=';
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
475 }
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
476
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
477 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
478 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
479
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
480 } 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
481 p = ngx_cpymem(p, expires, sizeof("; expires=") - 1);
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
482 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
483 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
484
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
485 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
486
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
487 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
488
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
489 set_cookie = ngx_list_push(&r->headers_out.headers);
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
490 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
491 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
492 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
493
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
494 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
495 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
496 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
497 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
498 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
499
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
500 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
501 "uid cookie: \"%V\"", &set_cookie->value);
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
502
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
503 if (conf->p3p.len == 0) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
504 return NGX_OK;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
505 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
506
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
507 p3p = ngx_list_push(&r->headers_out.headers);
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
508 if (p3p == NULL) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
509 return NGX_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
510 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
511
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
512 p3p->hash = 1;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
513 p3p->key.len = sizeof("P3P") - 1;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
514 p3p->key.data = (u_char *) "P3P";
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
515 p3p->value = conf->p3p;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
516
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
517 return NGX_OK;
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
518 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
519
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
520
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
521 static ngx_int_t
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
522 ngx_http_userid_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v,
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
523 ngx_str_t *name, uint32_t *uid)
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
524 {
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
525 v->len = name->len + sizeof("=00001111222233334444555566667777") - 1;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2012
diff changeset
526 v->data = ngx_pnalloc(r->pool, v->len);
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
527 if (v->data == NULL) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
528 return NGX_ERROR;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
529 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
530
657
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
531 v->valid = 1;
1565
4c43e25d11ea fix English grammar
Igor Sysoev <igor@sysoev.ru>
parents: 880
diff changeset
532 v->no_cacheable = 0;
657
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
533 v->not_found = 0;
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
534
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
535 ngx_sprintf(v->data, "%V=%08XD%08XD%08XD%08XD",
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
536 name, uid[0], uid[1], uid[2], uid[3]);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
537
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
538 return NGX_OK;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
539 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
540
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
541
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
542 static ngx_int_t
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
543 ngx_http_userid_add_variables(ngx_conf_t *cf)
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
544 {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
545 ngx_http_variable_t *var;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
546
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
547 var = ngx_http_add_variable(cf, &ngx_http_userid_got, NGX_HTTP_VAR_NOHASH);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
548 if (var == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
549 return NGX_ERROR;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
550 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
551
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
552 var->get_handler = ngx_http_userid_got_variable;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
553
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
554 var = ngx_http_add_variable(cf, &ngx_http_userid_set, NGX_HTTP_VAR_NOHASH);
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
555 if (var == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
556 return NGX_ERROR;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
557 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
558
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
559 var->get_handler = ngx_http_userid_set_variable;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
560
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
561 return NGX_OK;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
562 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
563
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
564
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
565 static void *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
566 ngx_http_userid_create_conf(ngx_conf_t *cf)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
567 {
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
568 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
569
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
570 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_userid_conf_t));
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
571 if (conf == NULL) {
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
572 return NGX_CONF_ERROR;
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
573 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
574
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
575 /*
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
576 * set by ngx_pcalloc():
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
577 *
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
578 * conf->name.len = 0;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
579 * conf->name.date = NULL;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
580 * conf->domain.len = 0;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
581 * conf->domain.date = NULL;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
582 * conf->path.len = 0;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
583 * conf->path.date = NULL;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
584 * conf->p3p.len = 0;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
585 * conf->p3p.date = NULL;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
586 */
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
587
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
588 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
589 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
590 conf->expires = NGX_CONF_UNSET;
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
591 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
592
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
593 return conf;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
594 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
595
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
596
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
597 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
598 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
599 {
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
600 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
601 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
602
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
603 ngx_conf_merge_uint_value(conf->enable, prev->enable,
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
604 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
605
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
606 ngx_conf_merge_str_value(conf->name, prev->name, "uid");
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
607 ngx_conf_merge_str_value(conf->domain, prev->domain, "");
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
608 ngx_conf_merge_str_value(conf->path, prev->path, "; path=/");
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
609 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
610
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
611 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
612 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
613
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
614 if (conf->mark == (u_char) '\xFF') {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
615 if (prev->mark == (u_char) '\xFF') {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
616 conf->mark = '\0';
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
617 } else {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
618 conf->mark = prev->mark;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
619 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
620 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
621
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
622 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
623 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
624
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
625
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
626 static ngx_int_t
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
627 ngx_http_userid_init(ngx_conf_t *cf)
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
628 {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
629 ngx_http_next_header_filter = ngx_http_top_header_filter;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
630 ngx_http_top_header_filter = ngx_http_userid_filter;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
631
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
632 return NGX_OK;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
633 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
634
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
635
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
636 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
637 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
638 {
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
639 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
640
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
641 u_char *p, *new;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
642
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
643 if (ngx_strcmp(domain->data, "none") == 0) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
644 domain->len = 0;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
645 domain->data = (u_char *) "";
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
646
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
647 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
648 }
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
649
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2012
diff changeset
650 new = ngx_pnalloc(cf->pool, sizeof("; domain=") - 1 + domain->len);
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
651 if (new == NULL) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
652 return NGX_CONF_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
653 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
654
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
655 p = ngx_cpymem(new, "; domain=", sizeof("; domain=") - 1);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
656 ngx_memcpy(p, domain->data, domain->len);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
657
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
658 domain->len += sizeof("; domain=") - 1;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
659 domain->data = new;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
660
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
661 return NGX_CONF_OK;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
662 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
663
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
664
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
665 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
666 ngx_http_userid_path(ngx_conf_t *cf, void *post, void *data)
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
667 {
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
668 ngx_str_t *path = data;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
669
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
670 u_char *p, *new;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
671
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2012
diff changeset
672 new = ngx_pnalloc(cf->pool, sizeof("; path=") - 1 + path->len);
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
673 if (new == NULL) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
674 return NGX_CONF_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
675 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
676
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
677 p = ngx_cpymem(new, "; path=", sizeof("; path=") - 1);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
678 ngx_memcpy(p, path->data, path->len);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
679
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
680 path->len += sizeof("; path=") - 1;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
681 path->data = new;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
682
412
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
683 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
684 }
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
685
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
686
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
687 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
688 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
689 {
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
690 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
691
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
692 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
693
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
694 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
695 return "is duplicate";
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
696 }
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
697
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
698 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
699
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
700 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
701 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
702 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
703 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
704
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
705 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
706 ucf->expires = 0;
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
707 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
708 }
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
709
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
710 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
711 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
712 return "invalid value";
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
713 }
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
714
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
715 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
716 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
717 }
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
718
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
719 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
720 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
721
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
722
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
723 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
724 ngx_http_userid_p3p(ngx_conf_t *cf, void *post, void *data)
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
725 {
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
726 ngx_str_t *p3p = data;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
727
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
728 if (ngx_strcmp(p3p->data, "none") == 0) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
729 p3p->len = 0;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
730 p3p->data = (u_char *) "";
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
731 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
732
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
733 return NGX_CONF_OK;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
734 }
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
735
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
736
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
737 static char *
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
738 ngx_http_userid_mark(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
739 {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
740 ngx_http_userid_conf_t *ucf = conf;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
741
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
742 ngx_str_t *value;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
743
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
744 if (ucf->mark != (u_char) '\xFF') {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
745 return "is duplicate";
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
746 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
747
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
748 value = cf->args->elts;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
749
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
750 if (ngx_strcmp(value[1].data, "off") == 0) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
751 ucf->mark = '\0';
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
752 return NGX_CONF_OK;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
753 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
754
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
755 if (value[1].len != 1
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
756 || !((value[1].data[0] >= '0' && value[1].data[0] <= '9')
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
757 || (value[1].data[0] >= 'A' && value[1].data[0] <= 'Z')
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
758 || (value[1].data[0] >= 'a' && value[1].data[0] <= 'z')
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
759 || value[1].data[0] == '='))
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
760 {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
761 return "value must be \"off\" or a single letter, digit or \"=\"";
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
762 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
763
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
764 ucf->mark = value[1].data[0];
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
765
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
766 return NGX_CONF_OK;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
767 }
1651
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
768
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
769
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
770 static ngx_int_t
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
771 ngx_http_userid_init_worker(ngx_cycle_t *cycle)
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
772 {
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
773 struct timeval tp;
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
774
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
775 ngx_gettimeofday(&tp);
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
776
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
777 /* use the most significant usec part that fits to 16 bits */
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
778 start_value = ((tp.tv_usec / 20) << 16) | ngx_pid;
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
779
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
780 return NGX_OK;
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
781 }
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
782