110 lines
3.2 KiB
C
110 lines
3.2 KiB
C
/*
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* Copyright (c) 1983 Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef lint
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char copyright[] =
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"@(#) Copyright (c) 1983 Regents of the University of California.\n\
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All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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/*static char sccsid[] = "from: @(#)main.c 5.5 (Berkeley) 6/1/90";*/
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static char rcsid[] = "$Id: main.c,v 1.2 1993/08/01 18:51:44 mycroft Exp $";
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#endif /* not lint */
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#include "externs.h"
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/*ARGSUSED*/
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main(argc, argv)
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int argc;
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register char **argv;
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{
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register char *p;
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int i;
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(void) srand(getpid());
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issetuid = getuid() != geteuid();
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if (p = rindex(*argv, '/'))
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p++;
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else
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p = *argv;
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if (strcmp(p, "driver") == 0 || strcmp(p, "saildriver") == 0)
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mode = MODE_DRIVER;
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else if (strcmp(p, "sail.log") == 0)
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mode = MODE_LOGGER;
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else
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mode = MODE_PLAYER;
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while ((p = *++argv) && *p == '-')
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switch (p[1]) {
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case 'd':
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mode = MODE_DRIVER;
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break;
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case 's':
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mode = MODE_LOGGER;
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break;
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case 'D':
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debug++;
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break;
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case 'x':
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randomize;
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break;
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case 'l':
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longfmt++;
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break;
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case 'b':
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nobells++;
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break;
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default:
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fprintf(stderr, "SAIL: Unknown flag %s.\n", p);
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exit(1);
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}
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if (*argv)
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game = atoi(*argv);
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else
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game = -1;
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if (i = setjmp(restart))
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mode = i;
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switch (mode) {
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case MODE_PLAYER:
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return pl_main();
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case MODE_DRIVER:
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return dr_main();
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case MODE_LOGGER:
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return lo_main();
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default:
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fprintf(stderr, "SAIL: Unknown mode %d.\n", mode);
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abort();
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}
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/*NOTREACHED*/
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}
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