1 /*
2 * This file is part of DGD, https://github.com/dworkin/dgd
3 * Copyright (C) 1993-2010 Dworkin B.V.
4 * Copyright (C) 2010-2011 DGD Authors (see the commit log for details)
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
15 *
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 # include "dgd.h"
21 # include <signal.h>
22
23 /*
24 * NAME: term()
25 * DESCRIPTION: catch SIGTERM
26 */
term()27 static void term()
28 {
29 signal(SIGTERM, term);
30 interrupt();
31 }
32
33 /*
34 * NAME: main()
35 * DESCRIPTION: main program
36 */
main(int argc,char * argv[])37 int main(int argc, char *argv[])
38 {
39 long seed;
40 unsigned short mtime;
41
42 seed = P_mtime(&mtime);
43 P_srandom(seed ^ ((long) mtime << 22));
44 signal(SIGPIPE, SIG_IGN);
45 signal(SIGTERM, term);
46 return dgd_main(argc, argv);
47 }
48
49 /*
50 * NAME: P->message()
51 * DESCRIPTION: show message
52 */
P_message(char * mess)53 void P_message(char *mess)
54 {
55 fputs(mess, stderr);
56 fflush(stderr);
57 }
58