Initial import of the CDE 2.1.30 sources from the Open Group.

cde/config/util/chownxterm.c

@@ -0,0 +1,71 @@
+/* $TOG: chownxterm.c /main/4 1998/02/06 11:23:10 kaleb $ */
+/*
+
+Copyright (c) 1993, 1994, 1998  The Open Group
+
+All Rights Reserved.
+
+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
+OPEN GROUP 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 Open Group 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 Open Group.
+
+*/
+
+/*
+ * 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);
+}