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comparison src/core/ngx_unix_domain.c @ 28:7ca9bdc82b3f NGINX_0_1_14

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nginx 0.1.14 *) Feature: the autoconfiguration directives: --http-client-body-temp-path=PATH, --http-proxy-temp-path=PATH, and --http-fastcgi-temp-path=PATH *) Change: the directory name for the temporary files with the client request body is specified by directive client_body_temp_path, by default it is <prefix>/client_body_temp. *) Feature: the ngx_http_fastcgi_module and the directives: fastcgi_pass, fastcgi_root, fastcgi_index, fastcgi_params, fastcgi_connect_timeout, fastcgi_send_timeout, fastcgi_read_timeout, fastcgi_send_lowat, fastcgi_header_buffer_size, fastcgi_buffers, fastcgi_busy_buffers_size, fastcgi_temp_path, fastcgi_max_temp_file_size, fastcgi_temp_file_write_size, fastcgi_next_upstream, and fastcgi_x_powered_by. *) Bugfix: the "[alert] zero size buf" error; bug appeared in 0.1.3. *) Change: the URI must be specified after the host name in the proxy_pass directive. *) Change: the %3F symbol in the URI was considered as the argument string start. *) Feature: the unix domain sockets support in the ngx_http_proxy_module. *) Feature: the ssl_engine and ssl_ciphers directives. Thanks to Sergey Skvortsov for SSL-accelerator.
author Igor Sysoev <http://sysoev.ru>
date Tue, 18 Jan 2005 00:00:00 +0300
parents
children 72eb30262aac
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27:66901c2556fd 28:7ca9bdc82b3f
1
2 /*
3 * Copyright (C) Igor Sysoev
4 */
5
6
7 #include <ngx_config.h>
8 #include <ngx_core.h>
9 #include <ngx_event.h>
10 #include <ngx_event_connect.h>
11
12
13 /* Solaris has predefined "#define sun 1" */
14 #undef sun
15
16
17 ngx_peers_t *ngx_unix_upstream_parse(ngx_conf_t *cf,
18 ngx_unix_domain_upstream_t *u)
19 {
20 size_t len;
21 ngx_uint_t i;
22 ngx_peers_t *peers;
23 struct sockaddr_un *sun;
24
25 len = u->url.len - 5;
26
27 if (u->uri_part) {
28 for (i = 5; i < u->url.len; i++) {
29 if (u->url.data[i] == ':') {
30 len = i - 5;
31 u->uri.len = u->url.len - 5 - len - 1;
32 u->uri.data = u->url.data + 5 + len + 1;
33
34 break;
35 }
36 }
37
38 if (u->uri.len == 0) {
39 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
40 "the unix domain upstream \"%V\" has no URI",
41 &u->name);
42 return NULL;
43 }
44 }
45
46 if (len == 0) {
47 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
48 "the unix domain socket \"%V\" has no path",
49 &u->name);
50 return NULL;
51 }
52
53 if (len + 1 > sizeof(sun->sun_path)) {
54 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
55 "the unix domain socket path \"%V\" is too long",
56 &u->name);
57 return NULL;
58 }
59
60 /* MP: ngx_shared_palloc() */
61
62 if (!(peers = ngx_pcalloc(cf->pool, sizeof(ngx_peers_t)))) {
63 return NULL;
64 }
65
66 if (!(sun = ngx_pcalloc(cf->pool, sizeof(struct sockaddr_un)))) {
67 return NULL;
68 }
69
70 peers->number = 1;
71
72 sun->sun_family = AF_UNIX;
73 ngx_cpystrn((u_char *) sun->sun_path, u->url.data + 5, len + 1);
74
75 peers->peer[0].sockaddr = (struct sockaddr *) sun;
76 peers->peer[0].socklen = sizeof(struct sockaddr_un);
77
78 peers->peer[0].name.len = 5 + len;
79 peers->peer[0].name.data = u->url.data;
80
81 peers->peer[0].uri_separator = ":";
82
83 return peers;
84 }