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2539acf77b
- Get all functions prototyped or at least defined before use.
- Make code compile (Mostly) clean with -Wall set
- Start to reduce the degree to which DES aka libdes is built in.
- get all functions to the same uniform standard of definition:
int
foo(a, b)
int a;
int *b;
{
:
}
- fix numerous bugs exposed by above processes.
Note - this replaces the previous work which used an unpopular function
definition style.
84 lines
1.5 KiB
C
84 lines
1.5 KiB
C
/*
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* Copyright 1987, 1988 by the Massachusetts Institute of Technology.
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* For copying and distribution information, please see the file
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* <Copyright.MIT>.
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*
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* This program causes Kerberos tickets to be destroyed.
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* Options are:
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*
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* -q[uiet] - no bell even if tickets not destroyed
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* -f[orce] - no message printed at all
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*
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* from: kdestroy.c,v 4.5 88/03/18 15:16:02 steiner Exp $
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* $Id: kdestroy.c,v 1.3 1995/07/18 16:37:44 mark Exp $
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*/
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#if 0
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#ifndef lint
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static char rcsid[] =
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"$Id: kdestroy.c,v 1.3 1995/07/18 16:37:44 mark Exp $";
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#endif lint
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#endif
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#include <stdio.h>
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#include <krb.h>
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#ifdef BSD42
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#include <strings.h>
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#endif BSD42
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static char *pname;
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static void
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usage()
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{
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fprintf(stderr, "Usage: %s [-f] [-q]\n", pname);
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exit(1);
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}
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int
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main(argc, argv)
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int argc;
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char *argv[];
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{
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int fflag=0, qflag=0, k_errno;
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register char *cp;
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cp = rindex (argv[0], '/');
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if (cp == NULL)
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pname = argv[0];
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else
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pname = cp+1;
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if (argc > 2)
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usage();
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else if (argc == 2) {
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if (!strcmp(argv[1], "-f"))
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++fflag;
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else if (!strcmp(argv[1], "-q"))
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++qflag;
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else usage();
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}
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k_errno = dest_tkt();
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if (fflag) {
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if (k_errno != 0 && k_errno != RET_TKFIL)
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exit(1);
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else
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exit(0);
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} else {
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if (k_errno == 0)
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printf("Tickets destroyed.\n");
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else if (k_errno == RET_TKFIL)
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fprintf(stderr, "No tickets to destroy.\n");
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else {
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fprintf(stderr, "Tickets NOT destroyed.\n");
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if (!qflag)
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fprintf(stderr, "\007");
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exit(1);
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}
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}
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exit(0);
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}
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