65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
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/* UNIX System Laboratories, Inc. */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)keyserv:keylogout.c 1.2.3.2"
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/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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* PROPRIETARY NOTICE (Combined)
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*
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* This source code is unpublished proprietary information
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* constituting, or derived under license from AT&T's UNIX(r) System V.
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* In addition, portions of such source code were derived from Berkeley
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* 4.3 BSD under license from the Regents of the University of
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* California.
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*
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*
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*
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* Copyright Notice
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*
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* Notice of copyright on this source code product does not indicate
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* publication.
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*
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* (c) 1986,1987,1988,1989,1990 Sun Microsystems, Inc
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* (c) 1983,1984,1985,1986,1987,1988,1989,1990 AT&T.
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* (c) 1990,1991 UNIX System Laboratories, Inc.
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* All rights reserved.
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*/
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/*
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* unset the secret key on local machine
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*/
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#include <stdio.h>
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#include <rpc/rpc.h>
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#include <rpc/key_prot.h>
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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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static char secret[HEXKEYBYTES + 1];
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if (geteuid() == 0) {
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if ((argc != 2 ) || (strcmp(argv[1], "-f") != 0)) {
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fprintf(stderr,
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"keylogout by root would break all servers that use secure rpc!\n");
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fprintf(stderr,
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"root may use keylogout -f to do this (at your own risk)!\n");
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exit(-1);
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}
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}
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if (key_setsecret(secret) < 0) {
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fprintf(stderr, "Could not unset your secret key.\n");
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fprintf(stderr, "Maybe the keyserver is down?\n");
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exit(1);
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}
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exit(0);
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/* NOTREACHED */
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}
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