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- /* $XConsortium: chownxterm.c,v 1.3 94/04/17 20:10:41 gildea Exp $ */
- /*
-
- Copyright (c) 1993, 1994 X Consortium
-
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
-
- The above copyright notice and this permission notice shall be included in
- all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- Except as contained in this notice, the name of the X Consortium shall not be
- used in advertising or otherwise to promote the sale, use or other dealings
- in this Software without prior written authorization from the X Consortium.
-
- */
-
- /*
- * chownxterm --- make xterm suid root
- *
- * By Stephen Gildea, December 1993
- */
-
-
- #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);
- }
-