/* $TOG: chownxterm.c /main/4 1998/02/06 11:23:10 kaleb $ */

/*

 * Motif

 *

 * Copyright (c) 1987-2012, The Open Group. All rights reserved.

 *

 * These libraries and programs are free software; you can

 * redistribute them and/or modify them under the terms of the GNU

 * Lesser General Public License as published by the Free Software

 * Foundation; either version 2 of the License, or (at your option)

 * any later version.

 *

 * These libraries and programs are distributed in the hope that

 * they will be useful, but WITHOUT ANY WARRANTY; without even the

 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR

 * PURPOSE. See the GNU Lesser General Public License for more

 * details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with these librararies and programs; if not, write

 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth

 * Floor, Boston, MA 02110-1301 USA

*/

/*

 * chownxterm --- make xterm suid root

 *

 * By Stephen Gildea, December 1993

 */

#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#define XTERM_PATH "/x11/programs/xterm/xterm"

#include <stdio.h>

#include <errno.h>

char *prog_name;

void help()

{

    setgid(getgid());

    setuid(getuid());

    printf("chown-xterm makes %s suid root\n", XTERM_PATH);

    printf("This is necessary on Ultrix for /dev/tty operation.\n");

    exit(0);

}

void print_error(err_string)

    char *err_string;

{

    setgid(getgid());

    setuid(getuid());

    fprintf(stderr, "%s: \"%s\"", prog_name, err_string);

    perror(" failed");

    exit(1);

}

main(argc, argv)

    int argc;

    char **argv;

{

    prog_name = argv[0];

    if (argc >= 2 && strcmp(argv[1], "-help") == 0) {

	help();

    } else {

	if (chown(XTERM_PATH, 0, -1) != 0)

	    print_error("chown root " XTERM_PATH);

	if (chmod(XTERM_PATH, 04555) != 0)

	    print_error("chmod 4555 " XTERM_PATH);

    }

    exit(0);

}