Add the DragonFly cvs id and perform general cleanups on cvs/rcs/sccs ids. Most
[dragonfly.git] / games / sail / main.c
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1/*
2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
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32 *
33 * @(#) Copyright (c) 1983, 1993 The Regents of the University of California. All rights reserved.
34 * @(#)main.c 8.1 (Berkeley) 5/31/93
35 * $FreeBSD: src/games/sail/main.c,v 1.5 1999/11/30 03:49:34 billf Exp $
36 * $DragonFly: src/games/sail/main.c,v 1.2 2003/06/17 04:25:25 dillon Exp $
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37 */
38
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39#include "externs.h"
40
41/*ARGSUSED*/
42main(argc, argv)
43 int argc;
44 char **argv;
45{
46 char *p;
47 int i;
48
49 srandomdev();
50 issetuid = getuid() != geteuid();
51 if (p = rindex(*argv, '/'))
52 p++;
53 else
54 p = *argv;
55 if (strcmp(p, "driver") == 0 || strcmp(p, "saildriver") == 0)
56 mode = MODE_DRIVER;
57 else if (strcmp(p, "sail.log") == 0)
58 mode = MODE_LOGGER;
59 else
60 mode = MODE_PLAYER;
61 while ((p = *++argv) && *p == '-')
62 switch (p[1]) {
63 case 'd':
64 mode = MODE_DRIVER;
65 break;
66 case 's':
67 mode = MODE_LOGGER;
68 break;
69 case 'D':
70 debug++;
71 break;
72 case 'x':
73 randomize;
74 break;
75 case 'l':
76 longfmt++;
77 break;
78 case 'b':
79 nobells++;
80 break;
81 default:
82 fprintf(stderr, "SAIL: Unknown flag %s.\n", p);
83 exit(1);
84 }
85 if (*argv)
86 game = atoi(*argv);
87 else
88 game = -1;
89 if (i = setjmp(restart))
90 mode = i;
91 switch (mode) {
92 case MODE_PLAYER:
93 return pl_main();
94 case MODE_DRIVER:
95 return dr_main();
96 case MODE_LOGGER:
97 return lo_main();
98 default:
99 fprintf(stderr, "SAIL: Unknown mode %d.\n", mode);
100 abort();
101 }
102 /*NOTREACHED*/
103}