2 * This file is part of DisOrder
3 * Copyright (C) 2004, 2005, 2006 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
24 #include <sys/types.h>
25 #include <sys/socket.h>
26 #include <netinet/in.h>
33 #include "configuration.h"
34 #include "client-common.h"
37 /** @brief Invoke a function with the connect address
38 * @param c Passed to callback
39 * @param function Function to call
41 * Calls @p function with the result of looking up the connect address.
43 int with_sockaddr(void *c
,
44 int (*function
)(void *c
,
45 const struct sockaddr
*sa
,
49 struct sockaddr_un su
;
54 static const struct addrinfo pref
= {
65 if(config
->connect
.n
) {
66 res
= get_address(&config
->connect
, &pref
, &name
);
68 n
= function(c
, res
->ai_addr
, res
->ai_addrlen
, name
);
72 path
= config_get_file("socket");
73 if(strlen(path
) >= sizeof su
.sun_path
) {
74 error(errno
, "socket path is too long");
77 memset(&su
, 0, sizeof su
);
78 su
.sun_family
= AF_UNIX
;
79 strcpy(su
.sun_path
, path
);
80 return function(c
, (struct sockaddr
*)&su
, sizeof su
, path
);