Commit | Line | Data |
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2ff6f0cc C |
1 | /* |
2 | * $Source: /usr/src/kerberosIV/kdestroy/RCS/kdestroy.c,v $ | |
3 | * $Author: bostic $ | |
4 | * | |
5 | * Copyright 1987, 1988 by the Massachusetts Institute of Technology. | |
6 | * | |
7 | * For copying and distribution information, please see the file | |
8 | * <mit-copyright.h>. | |
9 | * | |
10 | * This program causes Kerberos tickets to be destroyed. | |
11 | * Options are: | |
12 | * | |
13 | * -q[uiet] - no bell even if tickets not destroyed | |
14 | * -f[orce] - no message printed at all | |
15 | */ | |
16 | ||
17 | #include <mit-copyright.h> | |
18 | ||
19 | #ifndef lint | |
20 | static char rcsid_kdestroy_c[] = | |
21 | "$Header: /usr/src/kerberosIV/kdestroy/RCS/kdestroy.c,v 4.8 91/02/25 15:37:38 bostic Exp $"; | |
22 | #endif lint | |
23 | ||
24 | #include <stdio.h> | |
25 | #include <des.h> | |
26 | #include <krb.h> | |
27 | #include <string.h> | |
28 | ||
29 | static char *pname; | |
30 | ||
31 | main(argc, argv) | |
32 | char *argv[]; | |
33 | { | |
34 | int fflag=0, qflag=0, k_errno; | |
35 | register char *cp; | |
36 | ||
37 | cp = rindex (argv[0], '/'); | |
38 | if (cp == NULL) | |
39 | pname = argv[0]; | |
40 | else | |
41 | pname = cp+1; | |
42 | ||
43 | if (argc > 2) | |
44 | usage(); | |
45 | else if (argc == 2) { | |
46 | if (!strcmp(argv[1], "-f")) | |
47 | ++fflag; | |
48 | else if (!strcmp(argv[1], "-q")) | |
49 | ++qflag; | |
50 | else usage(); | |
51 | } | |
52 | ||
53 | k_errno = dest_tkt(); | |
54 | ||
55 | if (fflag) { | |
56 | if (k_errno != 0 && k_errno != RET_TKFIL) | |
57 | exit(1); | |
58 | else | |
59 | exit(0); | |
60 | } else { | |
61 | if (k_errno == 0) | |
62 | printf("Tickets destroyed.\n"); | |
63 | else if (k_errno == RET_TKFIL) | |
64 | fprintf(stderr, "No tickets to destroy.\n"); | |
65 | else { | |
66 | fprintf(stderr, "Tickets NOT destroyed (error).\n"); | |
67 | if (!qflag) | |
68 | fprintf(stderr, "\007"); | |
69 | exit(1); | |
70 | } | |
71 | } | |
72 | exit(0); | |
73 | } | |
74 | ||
75 | usage() | |
76 | { | |
77 | fprintf(stderr, "usage: %s [-fq]\n", pname); | |
78 | exit(1); | |
79 | } |