annotate src/mail/ngx_mail.c @ 644:ad25218fd14b NGINX_1_0_12

nginx 1.0.12 *) Feature: the "TLSv1.1" and "TLSv1.2" parameters of the "ssl_protocols" directive. *) Feature: the "if" SSI command supports captures in regular expressions. *) Bugfix: the "if" SSI command did not work inside the "block" command. *) Bugfix: in AIO error handling on FreeBSD. *) Bugfix: in the OpenSSL library initialization. *) Bugfix: the "worker_cpu_affinity" directive might not work. *) Bugfix: the "limit_conn_log_level" and "limit_req_log_level" directives might not work. *) Bugfix: the "read_ahead" directive might not work combined with "try_files" and "open_file_cache". *) Bugfix: the "proxy_cache_use_stale" directive with "error" parameter did not return answer from cache if there were no live upstreams. *) Bugfix: a segmentation fault might occur in a worker process if small time was used in the "inactive" parameter of the "proxy_cache_path" directive. *) Bugfix: responses from cache might hang. *) Bugfix: in error handling while connecting to a backend. Thanks to Piotr Sikora. *) Bugfix: in the "epoll" event method. Thanks to Yichun Zhang. *) Bugfix: the $sent_http_cache_control variable might contain a wrong value if the "expires" directive was used. Thanks to Yichun Zhang. *) Bugfix: the "limit_rate" directive did not allow to use full throughput, even if limit value was very high. *) Bugfix: the "sendfile_max_chunk" directive did not work, if the "limit_rate" directive was used. *) Bugfix: nginx could not be built on Solaris; the bug had appeared in 1.0.11. *) Bugfix: in the ngx_http_scgi_module. *) Bugfix: in the ngx_http_mp4_module.
author Igor Sysoev <http://sysoev.ru>
date Mon, 06 Feb 2012 00:00:00 +0400
parents 98143f74eb3d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
1
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
2 /*
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
3 * Copyright (C) Igor Sysoev
644
ad25218fd14b nginx 1.0.12
Igor Sysoev <http://sysoev.ru>
parents: 492
diff changeset
4 * Copyright (C) Nginx, Inc.
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
5 */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
6
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
7
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
8 #include <ngx_config.h>
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
9 #include <ngx_core.h>
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
10 #include <ngx_event.h>
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
11 #include <ngx_mail.h>
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
12
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
13
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
14 static char *ngx_mail_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
15 static ngx_int_t ngx_mail_add_ports(ngx_conf_t *cf, ngx_array_t *ports,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
16 ngx_mail_listen_t *listen);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
17 static char *ngx_mail_optimize_servers(ngx_conf_t *cf, ngx_array_t *ports);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
18 static ngx_int_t ngx_mail_add_addrs(ngx_conf_t *cf, ngx_mail_port_t *mport,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
19 ngx_mail_conf_addr_t *addr);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
20 #if (NGX_HAVE_INET6)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
21 static ngx_int_t ngx_mail_add_addrs6(ngx_conf_t *cf, ngx_mail_port_t *mport,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
22 ngx_mail_conf_addr_t *addr);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
23 #endif
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
24 static ngx_int_t ngx_mail_cmp_conf_addrs(const void *one, const void *two);
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
25
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
26
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
27 ngx_uint_t ngx_mail_max_module;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
28
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
29
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
30 static ngx_command_t ngx_mail_commands[] = {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
31
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
32 { ngx_string("mail"),
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
33 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
34 ngx_mail_block,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
35 0,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
36 0,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
37 NULL },
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
38
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
39 { ngx_string("imap"),
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
40 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
41 ngx_mail_block,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
42 0,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
43 0,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
44 NULL },
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
45
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
46 ngx_null_command
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
47 };
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
48
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
49
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
50 static ngx_core_module_t ngx_mail_module_ctx = {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
51 ngx_string("mail"),
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
52 NULL,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
53 NULL
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
54 };
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
55
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
56
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
57 ngx_module_t ngx_mail_module = {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
58 NGX_MODULE_V1,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
59 &ngx_mail_module_ctx, /* module context */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
60 ngx_mail_commands, /* module directives */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
61 NGX_CORE_MODULE, /* module type */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
62 NULL, /* init master */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
63 NULL, /* init module */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
64 NULL, /* init process */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
65 NULL, /* init thread */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
66 NULL, /* exit thread */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
67 NULL, /* exit process */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
68 NULL, /* exit master */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
69 NGX_MODULE_V1_PADDING
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
70 };
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
71
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
72
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
73 static char *
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
74 ngx_mail_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
75 {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
76 char *rv;
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
77 ngx_uint_t i, m, mi, s;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
78 ngx_conf_t pcf;
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
79 ngx_array_t ports;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
80 ngx_mail_listen_t *listen;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
81 ngx_mail_module_t *module;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
82 ngx_mail_conf_ctx_t *ctx;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
83 ngx_mail_core_srv_conf_t **cscfp;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
84 ngx_mail_core_main_conf_t *cmcf;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
85
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
86 if (cmd->name.data[0] == 'i') {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
87 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
88 "the \"imap\" directive is deprecated, "
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
89 "use the \"mail\" directive instead");
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
90 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
91
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
92 /* the main mail context */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
93
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
94 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_mail_conf_ctx_t));
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
95 if (ctx == NULL) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
96 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
97 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
98
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
99 *(ngx_mail_conf_ctx_t **) conf = ctx;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
100
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
101 /* count the number of the http modules and set up their indices */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
102
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
103 ngx_mail_max_module = 0;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
104 for (m = 0; ngx_modules[m]; m++) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
105 if (ngx_modules[m]->type != NGX_MAIL_MODULE) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
106 continue;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
107 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
108
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
109 ngx_modules[m]->ctx_index = ngx_mail_max_module++;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
110 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
111
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
112
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
113 /* the mail main_conf context, it is the same in the all mail contexts */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
114
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
115 ctx->main_conf = ngx_pcalloc(cf->pool,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
116 sizeof(void *) * ngx_mail_max_module);
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
117 if (ctx->main_conf == NULL) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
118 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
119 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
120
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
121
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
122 /*
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
123 * the mail null srv_conf context, it is used to merge
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
124 * the server{}s' srv_conf's
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
125 */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
126
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
127 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_mail_max_module);
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
128 if (ctx->srv_conf == NULL) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
129 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
130 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
131
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
132
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
133 /*
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
134 * create the main_conf's, the null srv_conf's, and the null loc_conf's
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
135 * of the all mail modules
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
136 */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
137
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
138 for (m = 0; ngx_modules[m]; m++) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
139 if (ngx_modules[m]->type != NGX_MAIL_MODULE) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
140 continue;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
141 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
142
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
143 module = ngx_modules[m]->ctx;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
144 mi = ngx_modules[m]->ctx_index;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
145
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
146 if (module->create_main_conf) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
147 ctx->main_conf[mi] = module->create_main_conf(cf);
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
148 if (ctx->main_conf[mi] == NULL) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
149 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
150 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
151 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
152
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
153 if (module->create_srv_conf) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
154 ctx->srv_conf[mi] = module->create_srv_conf(cf);
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
155 if (ctx->srv_conf[mi] == NULL) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
156 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
157 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
158 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
159 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
160
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
161
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
162 /* parse inside the mail{} block */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
163
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
164 pcf = *cf;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
165 cf->ctx = ctx;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
166
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
167 cf->module_type = NGX_MAIL_MODULE;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
168 cf->cmd_type = NGX_MAIL_MAIN_CONF;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
169 rv = ngx_conf_parse(cf, NULL);
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
170
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
171 if (rv != NGX_CONF_OK) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
172 *cf = pcf;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
173 return rv;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
174 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
175
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
176
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
177 /* init mail{} main_conf's, merge the server{}s' srv_conf's */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
178
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
179 cmcf = ctx->main_conf[ngx_mail_core_module.ctx_index];
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
180 cscfp = cmcf->servers.elts;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
181
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
182 for (m = 0; ngx_modules[m]; m++) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
183 if (ngx_modules[m]->type != NGX_MAIL_MODULE) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
184 continue;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
185 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
186
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
187 module = ngx_modules[m]->ctx;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
188 mi = ngx_modules[m]->ctx_index;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
189
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
190 /* init mail{} main_conf's */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
191
336
1c519aff5c0c nginx 0.6.12
Igor Sysoev <http://sysoev.ru>
parents: 326
diff changeset
192 cf->ctx = ctx;
1c519aff5c0c nginx 0.6.12
Igor Sysoev <http://sysoev.ru>
parents: 326
diff changeset
193
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
194 if (module->init_main_conf) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
195 rv = module->init_main_conf(cf, ctx->main_conf[mi]);
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
196 if (rv != NGX_CONF_OK) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
197 *cf = pcf;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
198 return rv;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
199 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
200 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
201
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
202 for (s = 0; s < cmcf->servers.nelts; s++) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
203
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
204 /* merge the server{}s' srv_conf's */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
205
336
1c519aff5c0c nginx 0.6.12
Igor Sysoev <http://sysoev.ru>
parents: 326
diff changeset
206 cf->ctx = cscfp[s]->ctx;
1c519aff5c0c nginx 0.6.12
Igor Sysoev <http://sysoev.ru>
parents: 326
diff changeset
207
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
208 if (module->merge_srv_conf) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
209 rv = module->merge_srv_conf(cf,
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
210 ctx->srv_conf[mi],
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
211 cscfp[s]->ctx->srv_conf[mi]);
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
212 if (rv != NGX_CONF_OK) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
213 *cf = pcf;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
214 return rv;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
215 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
216 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
217 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
218 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
219
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
220 *cf = pcf;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
221
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
222
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
223 if (ngx_array_init(&ports, cf->temp_pool, 4, sizeof(ngx_mail_conf_port_t))
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
224 != NGX_OK)
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
225 {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
226 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
227 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
228
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
229 listen = cmcf->listen.elts;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
230
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
231 for (i = 0; i < cmcf->listen.nelts; i++) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
232 if (ngx_mail_add_ports(cf, &ports, &listen[i]) != NGX_OK) {
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
233 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
234 }
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
235 }
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
236
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
237 return ngx_mail_optimize_servers(cf, &ports);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
238 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
239
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
240
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
241 static ngx_int_t
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
242 ngx_mail_add_ports(ngx_conf_t *cf, ngx_array_t *ports,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
243 ngx_mail_listen_t *listen)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
244 {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
245 in_port_t p;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
246 ngx_uint_t i;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
247 struct sockaddr *sa;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
248 struct sockaddr_in *sin;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
249 ngx_mail_conf_port_t *port;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
250 ngx_mail_conf_addr_t *addr;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
251 #if (NGX_HAVE_INET6)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
252 struct sockaddr_in6 *sin6;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
253 #endif
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
254
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
255 sa = (struct sockaddr *) &listen->sockaddr;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
256
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
257 switch (sa->sa_family) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
258
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
259 #if (NGX_HAVE_INET6)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
260 case AF_INET6:
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
261 sin6 = (struct sockaddr_in6 *) sa;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
262 p = sin6->sin6_port;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
263 break;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
264 #endif
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
265
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
266 default: /* AF_INET */
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
267 sin = (struct sockaddr_in *) sa;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
268 p = sin->sin_port;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
269 break;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
270 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
271
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
272 port = ports->elts;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
273 for (i = 0; i < ports->nelts; i++) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
274 if (p == port[i].port && sa->sa_family == port[i].family) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
275
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
276 /* a port is already in the port list */
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
277
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
278 port = &port[i];
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
279 goto found;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
280 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
281 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
282
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
283 /* add a port to the port list */
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
284
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
285 port = ngx_array_push(ports);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
286 if (port == NULL) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
287 return NGX_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
288 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
289
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
290 port->family = sa->sa_family;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
291 port->port = p;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
292
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
293 if (ngx_array_init(&port->addrs, cf->temp_pool, 2,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
294 sizeof(ngx_mail_conf_addr_t))
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
295 != NGX_OK)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
296 {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
297 return NGX_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
298 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
299
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
300 found:
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
301
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
302 addr = ngx_array_push(&port->addrs);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
303 if (addr == NULL) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
304 return NGX_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
305 }
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
306
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
307 addr->sockaddr = (struct sockaddr *) &listen->sockaddr;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
308 addr->socklen = listen->socklen;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
309 addr->ctx = listen->ctx;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
310 addr->bind = listen->bind;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
311 addr->wildcard = listen->wildcard;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
312 #if (NGX_MAIL_SSL)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
313 addr->ssl = listen->ssl;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
314 #endif
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
315 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
316 addr->ipv6only = listen->ipv6only;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
317 #endif
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
318
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
319 return NGX_OK;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
320 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
321
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
322
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
323 static char *
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
324 ngx_mail_optimize_servers(ngx_conf_t *cf, ngx_array_t *ports)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
325 {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
326 ngx_uint_t i, p, last, bind_wildcard;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
327 ngx_listening_t *ls;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
328 ngx_mail_port_t *mport;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
329 ngx_mail_conf_port_t *port;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
330 ngx_mail_conf_addr_t *addr;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
331
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
332 port = ports->elts;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
333 for (p = 0; p < ports->nelts; p++) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
334
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
335 ngx_sort(port[p].addrs.elts, (size_t) port[p].addrs.nelts,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
336 sizeof(ngx_mail_conf_addr_t), ngx_mail_cmp_conf_addrs);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
337
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
338 addr = port[p].addrs.elts;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
339 last = port[p].addrs.nelts;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
340
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
341 /*
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
342 * if there is the binding to the "*:port" then we need to bind()
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
343 * to the "*:port" only and ignore the other bindings
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
344 */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
345
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
346 if (addr[last - 1].wildcard) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
347 addr[last - 1].bind = 1;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
348 bind_wildcard = 1;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
349
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
350 } else {
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
351 bind_wildcard = 0;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
352 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
353
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
354 i = 0;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
355
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
356 while (i < last) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
357
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
358 if (bind_wildcard && !addr[i].bind) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
359 i++;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
360 continue;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
361 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
362
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
363 ls = ngx_create_listening(cf, addr[i].sockaddr, addr[i].socklen);
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
364 if (ls == NULL) {
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
365 return NGX_CONF_ERROR;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
366 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
367
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
368 ls->addr_ntop = 1;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
369 ls->handler = ngx_mail_init_connection;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
370 ls->pool_size = 256;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
371
484
ed5e10fb40fc nginx 0.7.54
Igor Sysoev <http://sysoev.ru>
parents: 404
diff changeset
372 /* TODO: error_log directive */
ed5e10fb40fc nginx 0.7.54
Igor Sysoev <http://sysoev.ru>
parents: 404
diff changeset
373 ls->logp = &cf->cycle->new_log;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
374 ls->log.data = &ls->addr_text;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
375 ls->log.handler = ngx_accept_log_error;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
376
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
377 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
378 ls->ipv6only = addr[i].ipv6only;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
379 #endif
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
380
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
381 mport = ngx_palloc(cf->pool, sizeof(ngx_mail_port_t));
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
382 if (mport == NULL) {
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
383 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
384 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
385
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
386 ls->servers = mport;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
387
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
388 if (i == last - 1) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
389 mport->naddrs = last;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
390
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
391 } else {
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
392 mport->naddrs = 1;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
393 i = 0;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
394 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
395
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
396 switch (ls->sockaddr->sa_family) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
397 #if (NGX_HAVE_INET6)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
398 case AF_INET6:
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
399 if (ngx_mail_add_addrs6(cf, mport, addr) != NGX_OK) {
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
400 return NGX_CONF_ERROR;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
401 }
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
402 break;
404
a094317ba307 nginx 0.7.14
Igor Sysoev <http://sysoev.ru>
parents: 400
diff changeset
403 #endif
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
404 default: /* AF_INET */
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
405 if (ngx_mail_add_addrs(cf, mport, addr) != NGX_OK) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
406 return NGX_CONF_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
407 }
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
408 break;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
409 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
410
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
411 addr++;
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
412 last--;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
413 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
414 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
415
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
416 return NGX_CONF_OK;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
417 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
418
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
419
372
6639b93e81b2 nginx 0.6.30
Igor Sysoev <http://sysoev.ru>
parents: 336
diff changeset
420 static ngx_int_t
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
421 ngx_mail_add_addrs(ngx_conf_t *cf, ngx_mail_port_t *mport,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
422 ngx_mail_conf_addr_t *addr)
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
423 {
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
424 u_char *p;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
425 size_t len;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
426 ngx_uint_t i;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
427 ngx_mail_in_addr_t *addrs;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
428 struct sockaddr_in *sin;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
429 u_char buf[NGX_SOCKADDR_STRLEN];
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
430
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
431 mport->addrs = ngx_pcalloc(cf->pool,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
432 mport->naddrs * sizeof(ngx_mail_in_addr_t));
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
433 if (mport->addrs == NULL) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
434 return NGX_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
435 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
436
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
437 addrs = mport->addrs;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
438
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
439 for (i = 0; i < mport->naddrs; i++) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
440
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
441 sin = (struct sockaddr_in *) addr[i].sockaddr;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
442 addrs[i].addr = sin->sin_addr.s_addr;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
443
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
444 addrs[i].conf.ctx = addr[i].ctx;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
445 #if (NGX_MAIL_SSL)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
446 addrs[i].conf.ssl = addr[i].ssl;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
447 #endif
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
448
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
449 len = ngx_sock_ntop(addr[i].sockaddr, buf, NGX_SOCKADDR_STRLEN, 1);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
450
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
451 p = ngx_pnalloc(cf->pool, len);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
452 if (p == NULL) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
453 return NGX_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
454 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
455
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
456 ngx_memcpy(p, buf, len);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
457
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
458 addrs[i].conf.addr_text.len = len;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
459 addrs[i].conf.addr_text.data = p;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
460 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
461
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
462 return NGX_OK;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
463 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
464
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
465
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
466 #if (NGX_HAVE_INET6)
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
467
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
468 static ngx_int_t
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
469 ngx_mail_add_addrs6(ngx_conf_t *cf, ngx_mail_port_t *mport,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
470 ngx_mail_conf_addr_t *addr)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
471 {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
472 u_char *p;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
473 size_t len;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
474 ngx_uint_t i;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
475 ngx_mail_in6_addr_t *addrs6;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
476 struct sockaddr_in6 *sin6;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
477 u_char buf[NGX_SOCKADDR_STRLEN];
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
478
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
479 mport->addrs = ngx_pcalloc(cf->pool,
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
480 mport->naddrs * sizeof(ngx_mail_in6_addr_t));
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
481 if (mport->addrs == NULL) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
482 return NGX_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
483 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
484
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
485 addrs6 = mport->addrs;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
486
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
487 for (i = 0; i < mport->naddrs; i++) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
488
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
489 sin6 = (struct sockaddr_in6 *) addr[i].sockaddr;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
490 addrs6[i].addr6 = sin6->sin6_addr;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
491
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
492 addrs6[i].conf.ctx = addr[i].ctx;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
493 #if (NGX_MAIL_SSL)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
494 addrs6[i].conf.ssl = addr[i].ssl;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
495 #endif
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
496
492
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
497 len = ngx_sock_ntop(addr[i].sockaddr, buf, NGX_SOCKADDR_STRLEN, 1);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
498
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
499 p = ngx_pnalloc(cf->pool, len);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
500 if (p == NULL) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
501 return NGX_ERROR;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
502 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
503
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
504 ngx_memcpy(p, buf, len);
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
505
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
506 addrs6[i].conf.addr_text.len = len;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
507 addrs6[i].conf.addr_text.data = p;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
508 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
509
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
510 return NGX_OK;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
511 }
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
512
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
513 #endif
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
514
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
515
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
516 static ngx_int_t
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
517 ngx_mail_cmp_conf_addrs(const void *one, const void *two)
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
518 {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
519 ngx_mail_conf_addr_t *first, *second;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
520
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
521 first = (ngx_mail_conf_addr_t *) one;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
522 second = (ngx_mail_conf_addr_t *) two;
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
523
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
524 if (first->wildcard) {
98143f74eb3d nginx 0.7.58
Igor Sysoev <http://sysoev.ru>
parents: 486
diff changeset
525 /* a wildcard must be the last resort, shift it to the end */
290
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
526 return 1;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
527 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
528
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
529 if (first->bind && !second->bind) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
530 /* shift explicit bind()ed addresses to the start */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
531 return -1;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
532 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
533
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
534 if (!first->bind && second->bind) {
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
535 /* shift explicit bind()ed addresses to the start */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
536 return 1;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
537 }
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
538
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
539 /* do not sort by default */
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
540
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
541 return 0;
f745bf973510 nginx 0.5.15
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
542 }