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annotate src/http/modules/ngx_http_userid_filter_module.c @ 7717:e3e8b8234f05

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Userid: userid_flags directive to set cookie flags.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 28 Sep 2020 17:07:48 +0300
parents ecc97cb0eda4
children c0cacad62cc8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 417
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 417
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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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d620f497c50f Copyright updated.
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4 * Copyright (C) Nginx, Inc.
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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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parents: 417
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5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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6
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d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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8 #include <ngx_config.h>
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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9 #include <ngx_core.h>
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10 #include <ngx_http.h>
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d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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12
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8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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13 #define NGX_HTTP_USERID_OFF 0
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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14 #define NGX_HTTP_USERID_LOG 1
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15 #define NGX_HTTP_USERID_V1 2
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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16 #define NGX_HTTP_USERID_ON 3
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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17
7717
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18 #define NGX_HTTP_USERID_COOKIE_SECURE 0x0001
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
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19 #define NGX_HTTP_USERID_COOKIE_HTTPONLY 0x0002
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
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20 #define NGX_HTTP_USERID_COOKIE_SAMESITE 0x0004
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21 #define NGX_HTTP_USERID_COOKIE_SAMESITE_STRICT 0x0008
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22 #define NGX_HTTP_USERID_COOKIE_SAMESITE_LAX 0x0010
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
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23 #define NGX_HTTP_USERID_COOKIE_SAMESITE_NONE 0x0020
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24
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25 /* 31 Dec 2037 23:55:55 GMT */
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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26 #define NGX_HTTP_USERID_MAX_EXPIRES 2145916555
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d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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29 typedef struct {
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9b8c906f6e63 nginx-0.1.29-RELEASE import
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30 ngx_uint_t enable;
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31 ngx_uint_t flags;
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32
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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33 ngx_int_t service;
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34
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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35 ngx_str_t name;
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36 ngx_str_t domain;
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37 ngx_str_t path;
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38 ngx_str_t p3p;
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39
408
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40 time_t expires;
539
371c1cee100d nginx-0.1.44-RELEASE import
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41
371c1cee100d nginx-0.1.44-RELEASE import
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42 u_char mark;
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43 } ngx_http_userid_conf_t;
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44
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45
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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46 typedef struct {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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47 uint32_t uid_got[4];
a88a3e4e158f nginx-0.1.5-RELEASE import
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48 uint32_t uid_set[4];
539
371c1cee100d nginx-0.1.44-RELEASE import
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49 ngx_str_t cookie;
3943
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50 ngx_uint_t reset;
408
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51 } ngx_http_userid_ctx_t;
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52
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
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53
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
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54 static ngx_http_userid_ctx_t *ngx_http_userid_get_uid(ngx_http_request_t *r,
220f5e8603d0 $uid_got and $uid_set may used at any time
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55 ngx_http_userid_conf_t *conf);
220f5e8603d0 $uid_got and $uid_set may used at any time
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56 static ngx_int_t ngx_http_userid_variable(ngx_http_request_t *r,
220f5e8603d0 $uid_got and $uid_set may used at any time
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57 ngx_http_variable_value_t *v, ngx_str_t *name, uint32_t *uid);
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58 static ngx_int_t ngx_http_userid_set_uid(ngx_http_request_t *r,
499
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59 ngx_http_userid_ctx_t *ctx, ngx_http_userid_conf_t *conf);
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60 static ngx_int_t ngx_http_userid_create_uid(ngx_http_request_t *r,
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61 ngx_http_userid_ctx_t *ctx, ngx_http_userid_conf_t *conf);
408
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62
573
58475592100c nginx-0.3.8-RELEASE import
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63 static ngx_int_t ngx_http_userid_add_variables(ngx_conf_t *cf);
681
7e24168b0853 nginx-0.4.0-RELEASE import
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64 static ngx_int_t ngx_http_userid_init(ngx_conf_t *cf);
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65 static void *ngx_http_userid_create_conf(ngx_conf_t *cf);
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66 static char *ngx_http_userid_merge_conf(ngx_conf_t *cf, void *parent,
499
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67 void *child);
64d9afb209da nginx-0.1.24-RELEASE import
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68 static char *ngx_http_userid_domain(ngx_conf_t *cf, void *post, void *data);
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69 static char *ngx_http_userid_path(ngx_conf_t *cf, void *post, void *data);
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70 static char *ngx_http_userid_expires(ngx_conf_t *cf, ngx_command_t *cmd,
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71 void *conf);
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72 static char *ngx_http_userid_p3p(ngx_conf_t *cf, void *post, void *data);
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73 static char *ngx_http_userid_mark(ngx_conf_t *cf, ngx_command_t *cmd,
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74 void *conf);
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75 static ngx_int_t ngx_http_userid_init_worker(ngx_cycle_t *cycle);
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76
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77
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78
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79 static uint32_t start_value;
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80 static uint32_t sequencer_v1 = 1;
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81 static uint32_t sequencer_v2 = 0x03030302;
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82
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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83
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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84 static u_char expires[] = "; expires=Thu, 31-Dec-37 23:55:55 GMT";
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85
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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86
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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87 static ngx_http_output_header_filter_pt ngx_http_next_header_filter;
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88
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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89
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
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90 static ngx_conf_enum_t ngx_http_userid_state[] = {
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91 { ngx_string("off"), NGX_HTTP_USERID_OFF },
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92 { ngx_string("log"), NGX_HTTP_USERID_LOG },
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93 { ngx_string("v1"), NGX_HTTP_USERID_V1 },
408
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94 { ngx_string("on"), NGX_HTTP_USERID_ON },
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95 { ngx_null_string, 0 }
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96 };
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97
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98
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99 static ngx_conf_bitmask_t ngx_http_userid_flags[] = {
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100 { ngx_string("secure"), NGX_HTTP_USERID_COOKIE_SECURE },
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101 { ngx_string("httponly"), NGX_HTTP_USERID_COOKIE_HTTPONLY },
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102 { ngx_string("samesite=strict"),
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103 NGX_HTTP_USERID_COOKIE_SAMESITE|NGX_HTTP_USERID_COOKIE_SAMESITE_STRICT },
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104 { ngx_string("samesite=lax"),
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105 NGX_HTTP_USERID_COOKIE_SAMESITE|NGX_HTTP_USERID_COOKIE_SAMESITE_LAX },
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
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106 { ngx_string("samesite=none"),
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107 NGX_HTTP_USERID_COOKIE_SAMESITE|NGX_HTTP_USERID_COOKIE_SAMESITE_NONE },
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108 { ngx_null_string, 0 }
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parents: 7432
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109 };
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110
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111
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112 static ngx_conf_post_handler_pt ngx_http_userid_domain_p =
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diff changeset
113 ngx_http_userid_domain;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
114 static ngx_conf_post_handler_pt ngx_http_userid_path_p = ngx_http_userid_path;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
115 static ngx_conf_post_handler_pt ngx_http_userid_p3p_p = ngx_http_userid_p3p;
412
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
116
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
117
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
118 static ngx_command_t ngx_http_userid_commands[] = {
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
119
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
120 { ngx_string("userid"),
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
121 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
122 ngx_conf_set_enum_slot,
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
123 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
124 offsetof(ngx_http_userid_conf_t, enable),
412
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
125 ngx_http_userid_state },
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
126
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
127 { ngx_string("userid_service"),
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
128 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
129 ngx_conf_set_num_slot,
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
130 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
131 offsetof(ngx_http_userid_conf_t, service),
412
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
132 NULL },
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
133
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
134 { ngx_string("userid_name"),
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
135 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
136 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
137 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
138 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
139 NULL },
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
140
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
141 { ngx_string("userid_domain"),
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
142 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
143 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
144 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
145 offsetof(ngx_http_userid_conf_t, domain),
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
146 &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
147
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
148 { ngx_string("userid_path"),
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
149 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
150 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
151 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
152 offsetof(ngx_http_userid_conf_t, path),
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
153 &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
154
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
155 { 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
156 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
157 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
158 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
159 0,
412
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
160 NULL },
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
161
7717
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
162 { ngx_string("userid_flags"),
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
163 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123,
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
164 ngx_conf_set_bitmask_slot,
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
165 NGX_HTTP_LOC_CONF_OFFSET,
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
166 offsetof(ngx_http_userid_conf_t, flags),
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
167 &ngx_http_userid_flags },
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
168
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
169 { ngx_string("userid_p3p"),
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
170 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
171 ngx_conf_set_str_slot,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
172 NGX_HTTP_LOC_CONF_OFFSET,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
173 offsetof(ngx_http_userid_conf_t, p3p),
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
174 &ngx_http_userid_p3p_p },
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
175
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
176 { ngx_string("userid_mark"),
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
177 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
178 ngx_http_userid_mark,
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
179 NGX_HTTP_LOC_CONF_OFFSET,
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
180 0,
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
181 NULL },
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
182
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
183 ngx_null_command
408
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
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
186
667
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
187 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
188 ngx_http_userid_add_variables, /* preconfiguration */
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
189 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
190
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
191 NULL, /* create main configuration */
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
192 NULL, /* init main configuration */
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
193
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
194 NULL, /* create server configuration */
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
195 NULL, /* merge server configuration */
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
196
4499
778ef9c3fd2d Fixed spelling in single-line comments.
Ruslan Ermilov <ru@nginx.com>
parents: 4474
diff changeset
197 ngx_http_userid_create_conf, /* create location configuration */
778ef9c3fd2d Fixed spelling in single-line comments.
Ruslan Ermilov <ru@nginx.com>
parents: 4474
diff changeset
198 ngx_http_userid_merge_conf /* merge location configuration */
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
199 };
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
200
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
201
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
202 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
203 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
204 &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
205 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
206 NGX_HTTP_MODULE, /* module type */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
207 NULL, /* init master */
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
208 NULL, /* init module */
1651
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
209 ngx_http_userid_init_worker, /* init process */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
210 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
211 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
212 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
213 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
214 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
215 };
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
216
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
217
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
218 static ngx_str_t ngx_http_userid_got = ngx_string("uid_got");
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
219 static ngx_str_t ngx_http_userid_set = ngx_string("uid_set");
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
220 static ngx_str_t ngx_http_userid_reset = ngx_string("uid_reset");
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
221 static ngx_uint_t ngx_http_userid_reset_index;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
222
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
223
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
224 static ngx_int_t
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
225 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
226 {
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
227 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
228 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
229
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
230 if (r != r->main) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
231 return ngx_http_next_header_filter(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
232 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
233
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
234 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
235
3647
ba0db579aeb6 make logic more clear
Igor Sysoev <igor@sysoev.ru>
parents: 3646
diff changeset
236 if (conf->enable < NGX_HTTP_USERID_V1) {
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
237 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
238 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
239
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
240 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
241
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
242 if (ctx == NULL) {
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
243 return NGX_ERROR;
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
244 }
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
245
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
246 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
247 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
248 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
249
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
250 return NGX_ERROR;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
251 }
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
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
254 static ngx_int_t
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
255 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
256 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
257 {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
258 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
259 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
260
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
261 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
262
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
263 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
264 v->not_found = 1;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
265 return NGX_OK;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
266 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
267
3659
7e69af2dd93c set uid values for main request only
Igor Sysoev <igor@sysoev.ru>
parents: 3649
diff changeset
268 ctx = ngx_http_userid_get_uid(r->main, conf);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
269
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
270 if (ctx == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
271 return NGX_ERROR;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
272 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
273
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
274 if (ctx->uid_got[3] != 0) {
3659
7e69af2dd93c set uid values for main request only
Igor Sysoev <igor@sysoev.ru>
parents: 3649
diff changeset
275 return ngx_http_userid_variable(r->main, v, &conf->name, ctx->uid_got);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
276 }
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 v->not_found = 1;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
279
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
280 return NGX_OK;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
281 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
282
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
283
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
284 static ngx_int_t
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
285 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
286 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
287 {
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
288 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
289 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
290
3659
7e69af2dd93c set uid values for main request only
Igor Sysoev <igor@sysoev.ru>
parents: 3649
diff changeset
291 conf = ngx_http_get_module_loc_conf(r->main, ngx_http_userid_filter_module);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
292
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
293 if (conf->enable < NGX_HTTP_USERID_V1) {
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
294 v->not_found = 1;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
295 return NGX_OK;
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
3659
7e69af2dd93c set uid values for main request only
Igor Sysoev <igor@sysoev.ru>
parents: 3649
diff changeset
298 ctx = ngx_http_userid_get_uid(r->main, conf);
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
299
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
300 if (ctx == NULL) {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
301 return NGX_ERROR;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
302 }
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
303
3661
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
304 if (ngx_http_userid_create_uid(r->main, ctx, conf) != NGX_OK) {
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
305 return NGX_ERROR;
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
306 }
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
307
3661
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
308 if (ctx->uid_set[3] == 0) {
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
309 v->not_found = 1;
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
310 return NGX_OK;
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
311 }
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
312
3659
7e69af2dd93c set uid values for main request only
Igor Sysoev <igor@sysoev.ru>
parents: 3649
diff changeset
313 return ngx_http_userid_variable(r->main, v, &conf->name, ctx->uid_set);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
314 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
315
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
316
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
317 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
318 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
319 {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
320 ngx_int_t n;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
321 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
322 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
323 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
324
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
325 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
326
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
327 if (ctx) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
328 return ctx;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
329 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
330
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
331 if (ctx == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
332 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
333 if (ctx == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
334 return NULL;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
335 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
336
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
337 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
338 }
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 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
341 &ctx->cookie);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
342 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
343 return ctx;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
344 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
345
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
346 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
347 "uid cookie: \"%V\"", &ctx->cookie);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
348
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
349 if (ctx->cookie.len < 22) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
350 cookies = r->headers_in.cookies.elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
351 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
352 "client sent too short userid cookie \"%V\"",
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
353 &cookies[n]->value);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
354 return ctx;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
355 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
356
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
357 src = ctx->cookie;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
358
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
359 /*
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
360 * 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
361 * 1) cookie may be marked by "userid_mark",
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
362 * 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
363 * instead of the correct base64 trail "=="
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
364 */
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
365
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
366 src.len = 22;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
367
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
368 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
369
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
370 if (ngx_decode_base64(&dst, &src) == NGX_ERROR) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
371 cookies = r->headers_in.cookies.elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
372 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
373 "client sent invalid userid cookie \"%V\"",
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
374 &cookies[n]->value);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
375 return ctx;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
376 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
377
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
378 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
379 "uid: %08XD%08XD%08XD%08XD",
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
380 ctx->uid_got[0], ctx->uid_got[1],
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
381 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
382
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
383 return ctx;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
384 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
385
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
386
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
387 static ngx_int_t
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
388 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
389 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
390 {
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
391 u_char *cookie, *p;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
392 size_t len;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
393 ngx_str_t src, dst;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
394 ngx_table_elt_t *set_cookie, *p3p;
2528
c1975ccd0215 axe r->in_addr
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
395
3661
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
396 if (ngx_http_userid_create_uid(r, ctx, conf) != NGX_OK) {
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
397 return NGX_ERROR;
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
398 }
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
399
3661
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
400 if (ctx->uid_set[3] == 0) {
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
401 return NGX_OK;
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
402 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
403
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
404 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
405
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
406 if (conf->expires) {
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
407 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
408 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
409
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
410 if (conf->domain.len) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
411 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
412 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
413
7717
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
414 if (conf->flags & NGX_HTTP_USERID_COOKIE_SECURE) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
415 len += sizeof("; secure") - 1;
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
416 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
417
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
418 if (conf->flags & NGX_HTTP_USERID_COOKIE_HTTPONLY) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
419 len += sizeof("; httponly") - 1;
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
420 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
421
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
422 if (conf->flags & NGX_HTTP_USERID_COOKIE_SAMESITE_STRICT) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
423 len += sizeof("; samesite=strict") - 1;
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
424 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
425
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
426 if (conf->flags & NGX_HTTP_USERID_COOKIE_SAMESITE_LAX) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
427 len += sizeof("; samesite=lax") - 1;
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
428 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
429
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
430 if (conf->flags & NGX_HTTP_USERID_COOKIE_SAMESITE_NONE) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
431 len += sizeof("; samesite=none") - 1;
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
432 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
433
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2012
diff changeset
434 cookie = ngx_pnalloc(r->pool, len);
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
435 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
436 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
437 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
438
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
439 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
440 *p++ = '=';
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
441
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
442 if (ctx->uid_got[3] == 0 || ctx->reset) {
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
443 src.len = 16;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
444 src.data = (u_char *) ctx->uid_set;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
445 dst.data = p;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
446
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
447 ngx_encode_base64(&dst, &src);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
448
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
449 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
450
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
451 if (conf->mark) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
452 *(p - 2) = conf->mark;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
453 }
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
454
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
455 } else {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
456 p = ngx_cpymem(p, ctx->cookie.data, 22);
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
457 *p++ = conf->mark;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
458 *p++ = '=';
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
459 }
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
460
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
461 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
462 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
463
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
464 } 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
465 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
466 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
467 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
468
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
469 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
470
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
471 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
472
7717
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
473 if (conf->flags & NGX_HTTP_USERID_COOKIE_SECURE) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
474 p = ngx_cpymem(p, "; secure", sizeof("; secure") - 1);
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
475 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
476
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
477 if (conf->flags & NGX_HTTP_USERID_COOKIE_HTTPONLY) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
478 p = ngx_cpymem(p, "; httponly", sizeof("; httponly") - 1);
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
479 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
480
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
481 if (conf->flags & NGX_HTTP_USERID_COOKIE_SAMESITE_STRICT) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
482 p = ngx_cpymem(p, "; samesite=strict", sizeof("; samesite=strict") - 1);
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
483 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
484
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
485 if (conf->flags & NGX_HTTP_USERID_COOKIE_SAMESITE_LAX) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
486 p = ngx_cpymem(p, "; samesite=lax", sizeof("; samesite=lax") - 1);
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
487 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
488
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
489 if (conf->flags & NGX_HTTP_USERID_COOKIE_SAMESITE_NONE) {
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
490 p = ngx_cpymem(p, "; samesite=none", sizeof("; samesite=none") - 1);
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
491 }
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
492
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
493 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
494 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
495 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
496 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
497
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
498 set_cookie->hash = 1;
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3509
diff changeset
499 ngx_str_set(&set_cookie->key, "Set-Cookie");
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
500 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
501 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
502
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
503 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
504 "uid cookie: \"%V\"", &set_cookie->value);
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
505
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
506 if (conf->p3p.len == 0) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
507 return NGX_OK;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
508 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
509
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
510 p3p = ngx_list_push(&r->headers_out.headers);
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
511 if (p3p == NULL) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
512 return NGX_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
513 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
514
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
515 p3p->hash = 1;
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3509
diff changeset
516 ngx_str_set(&p3p->key, "P3P");
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
517 p3p->value = conf->p3p;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
518
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
519 return NGX_OK;
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
520 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
521
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
522
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
523 static ngx_int_t
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
524 ngx_http_userid_create_uid(ngx_http_request_t *r, ngx_http_userid_ctx_t *ctx,
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
525 ngx_http_userid_conf_t *conf)
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
526 {
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
527 ngx_connection_t *c;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
528 struct sockaddr_in *sin;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
529 ngx_http_variable_value_t *vv;
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
530 #if (NGX_HAVE_INET6)
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
531 u_char *p;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
532 struct sockaddr_in6 *sin6;
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
533 #endif
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
534
3661
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
535 if (ctx->uid_set[3] != 0) {
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
536 return NGX_OK;
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
537 }
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
538
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
539 if (ctx->uid_got[3] != 0) {
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
540
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
541 vv = ngx_http_get_indexed_variable(r, ngx_http_userid_reset_index);
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
542
7028
e6f399a176e7 Userid: ngx_http_get_indexed_variable() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6626
diff changeset
543 if (vv == NULL || vv->not_found) {
e6f399a176e7 Userid: ngx_http_get_indexed_variable() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6626
diff changeset
544 return NGX_ERROR;
e6f399a176e7 Userid: ngx_http_get_indexed_variable() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6626
diff changeset
545 }
e6f399a176e7 Userid: ngx_http_get_indexed_variable() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6626
diff changeset
546
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
547 if (vv->len == 0 || (vv->len == 1 && vv->data[0] == '0')) {
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
548
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
549 if (conf->mark == '\0'
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
550 || (ctx->cookie.len > 23
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
551 && ctx->cookie.data[22] == conf->mark
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
552 && ctx->cookie.data[23] == '='))
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
553 {
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
554 return NGX_OK;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
555 }
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
556
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
557 ctx->uid_set[0] = ctx->uid_got[0];
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
558 ctx->uid_set[1] = ctx->uid_got[1];
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
559 ctx->uid_set[2] = ctx->uid_got[2];
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
560 ctx->uid_set[3] = ctx->uid_got[3];
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
561
3661
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
562 return NGX_OK;
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
563
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
564 } else {
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
565 ctx->reset = 1;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
566
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
567 if (vv->len == 3 && ngx_strncmp(vv->data, "log", 3) == 0) {
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
568 ngx_log_error(NGX_LOG_NOTICE, r->connection->log, 0,
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
569 "userid cookie \"%V=%08XD%08XD%08XD%08XD\" was reset",
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
570 &conf->name, ctx->uid_got[0], ctx->uid_got[1],
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
571 ctx->uid_got[2], ctx->uid_got[3]);
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
572 }
3661
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
573 }
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
574 }
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
575
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
576 /*
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
577 * TODO: in the threaded mode the sequencers should be in TLS and their
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
578 * ranges should be divided between threads
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
579 */
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
580
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
581 if (conf->enable == NGX_HTTP_USERID_V1) {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
582 if (conf->service == NGX_CONF_UNSET) {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
583 ctx->uid_set[0] = 0;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
584 } else {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
585 ctx->uid_set[0] = conf->service;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
586 }
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
587 ctx->uid_set[1] = (uint32_t) ngx_time();
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
588 ctx->uid_set[2] = start_value;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
589 ctx->uid_set[3] = sequencer_v1;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
590 sequencer_v1 += 0x100;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
591
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
592 } else {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
593 if (conf->service == NGX_CONF_UNSET) {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
594
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
595 c = r->connection;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
596
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
597 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
598 return NGX_ERROR;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
599 }
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
600
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
601 switch (c->local_sockaddr->sa_family) {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
602
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
603 #if (NGX_HAVE_INET6)
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
604 case AF_INET6:
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
605 sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
606
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
607 p = (u_char *) &ctx->uid_set[0];
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
608
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
609 *p++ = sin6->sin6_addr.s6_addr[12];
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
610 *p++ = sin6->sin6_addr.s6_addr[13];
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
611 *p++ = sin6->sin6_addr.s6_addr[14];
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
612 *p = sin6->sin6_addr.s6_addr[15];
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
613
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
614 break;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
615 #endif
7432
ecc97cb0eda4 Userid: using stub for AF_UNIX addresses.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7028
diff changeset
616
ecc97cb0eda4 Userid: using stub for AF_UNIX addresses.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7028
diff changeset
617 #if (NGX_HAVE_UNIX_DOMAIN)
ecc97cb0eda4 Userid: using stub for AF_UNIX addresses.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7028
diff changeset
618 case AF_UNIX:
ecc97cb0eda4 Userid: using stub for AF_UNIX addresses.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7028
diff changeset
619 ctx->uid_set[0] = 0;
ecc97cb0eda4 Userid: using stub for AF_UNIX addresses.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7028
diff changeset
620 break;
ecc97cb0eda4 Userid: using stub for AF_UNIX addresses.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7028
diff changeset
621 #endif
ecc97cb0eda4 Userid: using stub for AF_UNIX addresses.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7028
diff changeset
622
3648
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
623 default: /* AF_INET */
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
624 sin = (struct sockaddr_in *) c->local_sockaddr;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
625 ctx->uid_set[0] = sin->sin_addr.s_addr;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
626 break;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
627 }
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
628
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
629 } else {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
630 ctx->uid_set[0] = htonl(conf->service);
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
631 }
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
632
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
633 ctx->uid_set[1] = htonl((uint32_t) ngx_time());
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
634 ctx->uid_set[2] = htonl(start_value);
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
635 ctx->uid_set[3] = htonl(sequencer_v2);
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
636 sequencer_v2 += 0x100;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
637 if (sequencer_v2 < 0x03030302) {
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
638 sequencer_v2 = 0x03030302;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
639 }
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
640 }
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
641
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
642 return NGX_OK;
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
643 }
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
644
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
645
67dc5dbbcca3 Now $uid_set may be used at any time, r2013 states the same is wrong.
Igor Sysoev <igor@sysoev.ru>
parents: 3647
diff changeset
646 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
647 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
648 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
649 {
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
650 v->len = name->len + sizeof("=00001111222233334444555566667777") - 1;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2012
diff changeset
651 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
652 if (v->data == NULL) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
653 return NGX_ERROR;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
654 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
655
657
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
656 v->valid = 1;
1565
4c43e25d11ea fix English grammar
Igor Sysoev <igor@sysoev.ru>
parents: 880
diff changeset
657 v->no_cacheable = 0;
657
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
658 v->not_found = 0;
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
659
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
660 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
661 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
662
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
663 return NGX_OK;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
664 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
665
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
666
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
667 static ngx_int_t
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
668 ngx_http_userid_reset_variable(ngx_http_request_t *r,
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
669 ngx_http_variable_value_t *v, uintptr_t data)
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
670 {
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
671 *v = ngx_http_variable_null_value;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
672
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
673 return NGX_OK;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
674 }
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
675
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
676
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
677 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
678 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
679 {
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
680 ngx_int_t n;
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
681 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
682
3522
d24f030507cd allow to use $uid_got in SSI and perl module
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
683 var = ngx_http_add_variable(cf, &ngx_http_userid_got, 0);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
684 if (var == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
685 return NGX_ERROR;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
686 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
687
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
688 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
689
3661
8649a0c0f09d change logic introduced in r3649:
Igor Sysoev <igor@sysoev.ru>
parents: 3659
diff changeset
690 var = ngx_http_add_variable(cf, &ngx_http_userid_set, 0);
2012
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
691 if (var == NULL) {
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
692 return NGX_ERROR;
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
693 }
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
694
220f5e8603d0 $uid_got and $uid_set may used at any time
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
695 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
696
3943
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
697 var = ngx_http_add_variable(cf, &ngx_http_userid_reset,
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
698 NGX_HTTP_VAR_CHANGEABLE);
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
699 if (var == NULL) {
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
700 return NGX_ERROR;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
701 }
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
702
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
703 var->get_handler = ngx_http_userid_reset_variable;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
704
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
705 n = ngx_http_get_variable_index(cf, &ngx_http_userid_reset);
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
706 if (n == NGX_ERROR) {
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
707 return NGX_ERROR;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
708 }
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
709
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
710 ngx_http_userid_reset_index = n;
bfab2536197b $uid_reset
Igor Sysoev <igor@sysoev.ru>
parents: 3661
diff changeset
711
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
712 return NGX_OK;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
713 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
714
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
715
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
716 static void *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
717 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
718 {
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
719 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
720
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
721 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
722 if (conf == NULL) {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
723 return NULL;
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
724 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
725
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
726 /*
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
727 * set by ngx_pcalloc():
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
728 *
7717
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
729 * conf->flags = 0;
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3509
diff changeset
730 * conf->name = { 0, NULL };
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3509
diff changeset
731 * conf->domain = { 0, NULL };
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3509
diff changeset
732 * conf->path = { 0, NULL };
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3509
diff changeset
733 * conf->p3p = { 0, NULL };
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
734 */
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
735
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
736 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
737 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
738 conf->expires = NGX_CONF_UNSET;
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
739 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
740
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
741 return conf;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
742 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
743
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
744
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
745 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
746 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
747 {
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
748 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
749 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
750
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
751 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
752 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
753
7717
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
754 ngx_conf_merge_bitmask_value(conf->flags, prev->flags,
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
755 NGX_CONF_BITMASK_SET);
e3e8b8234f05 Userid: userid_flags directive to set cookie flags.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7432
diff changeset
756
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
757 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
758 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
759 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
760 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
761
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
762 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
763 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
764
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
765 if (conf->mark == (u_char) '\xFF') {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
766 if (prev->mark == (u_char) '\xFF') {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
767 conf->mark = '\0';
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
768 } else {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
769 conf->mark = prev->mark;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
770 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
771 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
772
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
773 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
774 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
775
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
776
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
777 static ngx_int_t
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
778 ngx_http_userid_init(ngx_conf_t *cf)
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
779 {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
780 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
781 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
782
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
783 return NGX_OK;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
784 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
785
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
786
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
787 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
788 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
789 {
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
790 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
791
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
792 u_char *p, *new;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
793
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
794 if (ngx_strcmp(domain->data, "none") == 0) {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3509
diff changeset
795 ngx_str_set(domain, "");
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
796 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
797 }
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
798
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2012
diff changeset
799 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
800 if (new == NULL) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
801 return NGX_CONF_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
802 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
803
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
804 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
805 ngx_memcpy(p, domain->data, domain->len);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
806
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
807 domain->len += sizeof("; domain=") - 1;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
808 domain->data = new;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
809
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
810 return NGX_CONF_OK;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
811 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
812
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
813
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
814 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
815 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
816 {
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
817 ngx_str_t *path = data;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
818
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
819 u_char *p, *new;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
820
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2012
diff changeset
821 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
822 if (new == NULL) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
823 return NGX_CONF_ERROR;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
824 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
825
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
826 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
827 ngx_memcpy(p, path->data, path->len);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
828
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
829 path->len += sizeof("; path=") - 1;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
830 path->data = new;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
831
412
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
832 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
833 }
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
834
199cd29f35a3 nginx-0.0.10-2004-08-31-19:32:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 411
diff changeset
835
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
836 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
837 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
838 {
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
839 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
840
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
841 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
842
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
843 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
844 return "is duplicate";
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
845 }
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
846
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
847 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
848
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
849 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
850 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
851 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
852 }
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
853
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
854 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
855 ucf->expires = 0;
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
856 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
857 }
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
858
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
859 ucf->expires = ngx_parse_time(&value[1], 1);
4474
41f640a693de Time parsing cleanup.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4412
diff changeset
860 if (ucf->expires == (time_t) NGX_ERROR) {
410
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
861 return "invalid value";
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
862 }
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
863
48b9ad5ca1fc nginx-0.0.10-2004-08-30-19:42:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 409
diff changeset
864 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
865 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
866
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
867
499
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
868 static char *
64d9afb209da nginx-0.1.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
869 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
870 {
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
871 ngx_str_t *p3p = data;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
872
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
873 if (ngx_strcmp(p3p->data, "none") == 0) {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3509
diff changeset
874 ngx_str_set(p3p, "");
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
875 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
876
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
877 return NGX_CONF_OK;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
878 }
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
879
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
880
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
881 static char *
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
882 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
883 {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
884 ngx_http_userid_conf_t *ucf = conf;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
885
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
886 ngx_str_t *value;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
887
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
888 if (ucf->mark != (u_char) '\xFF') {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
889 return "is duplicate";
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
890 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
891
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
892 value = cf->args->elts;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
893
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
894 if (ngx_strcmp(value[1].data, "off") == 0) {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
895 ucf->mark = '\0';
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
896 return NGX_CONF_OK;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
897 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
898
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
899 if (value[1].len != 1
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
900 || !((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
901 || (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
902 || (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
903 || value[1].data[0] == '='))
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
904 {
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
905 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
906 }
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
907
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
908 ucf->mark = value[1].data[0];
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
909
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
910 return NGX_CONF_OK;
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
911 }
1651
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
912
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
913
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
914 static ngx_int_t
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
915 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
916 {
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
917 struct timeval tp;
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
918
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
919 ngx_gettimeofday(&tp);
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
920
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
921 /* use the most significant usec part that fits to 16 bits */
6626
b3682580c1bd Avoid left-shifting integers into the sign bit, which is undefined.
Sergey Kandaurov <pluknet@nginx.com>
parents: 4499
diff changeset
922 start_value = (((uint32_t) tp.tv_usec / 20) << 16) | ngx_pid;
1651
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
923
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
924 return NGX_OK;
555ee689cecc use usec and pid as start value
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
925 }