94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* $TOG: chownxterm.c /main/4 1998/02/06 11:23:10 kaleb $ */
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/*
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Copyright (c) 1993, 1994, 1998 The Open Group
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All Rights Reserved.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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*/
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/*
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* chownxterm --- make xterm suid root
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*
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* By Stephen Gildea, December 1993
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*/
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#define XTERM_PATH "/x11/programs/xterm/xterm"
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#include <stdio.h>
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#include <errno.h>
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char *prog_name;
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void help()
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{
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setgid(getgid());
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setuid(getuid());
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printf("chown-xterm makes %s suid root\n", XTERM_PATH);
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printf("This is necessary on Ultrix for /dev/tty operation.\n");
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exit(0);
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}
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void print_error(err_string)
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char *err_string;
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{
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setgid(getgid());
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setuid(getuid());
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fprintf(stderr, "%s: \"%s\"", prog_name, err_string);
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perror(" failed");
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exit(1);
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}
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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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prog_name = argv[0];
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if (argc >= 2 && strcmp(argv[1], "-help") == 0) {
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help();
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} else {
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if (chown(XTERM_PATH, 0, -1) != 0)
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print_error("chown root " XTERM_PATH);
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if (chmod(XTERM_PATH, 04555) != 0)
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print_error("chmod 4555 " XTERM_PATH);
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}
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exit(0);
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}
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