/*
net_setup.c -- Setup.
Copyright (C) 1998-2005 Ivo Timmermans,
- 2000-2012 Guus Sliepen <guus@tinc-vpn.org>
+ 2000-2013 Guus Sliepen <guus@tinc-vpn.org>
2006 Scott Lamb <slamb@slamb.org>
2010 Brandon Black <blblack@gmail.com>
/* Open sockets */
+#ifndef HAVE_MINGW
+ int unix_fd = socket(AF_UNIX, SOCK_STREAM, 0);
+ if(unix_fd < 0) {
+ logger(DEBUG_ALWAYS, LOG_ERR, "Could not create UNIX socket: %s", sockstrerror(errno));
+ return false;
+ }
+
+ struct sockaddr_un sa;
+ sa.sun_family = AF_UNIX;
+ strncpy(sa.sun_path, unixsocketname, sizeof sa.sun_path);
+
+ if(connect(unix_fd, (struct sockaddr *)&sa, sizeof sa) >= 0) {
+ logger(DEBUG_ALWAYS, LOG_ERR, "UNIX socket %s is still in use!", unixsocketname);
+ return false;
+ }
+
+ unlink(unixsocketname);
+
+ if(bind(unix_fd, (struct sockaddr *)&sa, sizeof sa) < 0) {
+ logger(DEBUG_ALWAYS, LOG_ERR, "Could not bind UNIX socket to %s: %s", unixsocketname, sockstrerror(errno));
+ return false;
+ }
+
+ if(listen(unix_fd, 3) < 0) {
+ logger(DEBUG_ALWAYS, LOG_ERR, "Could not listen on UNIX socket %s: %s", unixsocketname, sockstrerror(errno));
+ return false;
+ }
+
+ io_add(&unix_socket, handle_new_unix_connection, &unix_socket, unix_fd, IO_READ);
+#endif
+
if(!do_detach && getenv("LISTEN_FDS")) {
sockaddr_t sa;
socklen_t salen;
close(listen_socket[i].udp.fd);
}
+#ifndef HAVE_MINGW
+ io_del(&unix_socket);
+ close(unix_socket.fd);
+#endif
+
char *envp[5];
xasprintf(&envp[0], "NETNAME=%s", netname ? : "");
xasprintf(&envp[1], "DEVICE=%s", device ? : "");