comparison usr/src/cmd/gss/gssd/gssd_getuid.c @ 0:c9caec207d52 b86

Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
parents
children 1a15d5aaf794
comparison
equal deleted inserted replaced
-1:000000000000 0:c9caec207d52
1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 #pragma ident "@(#)gssd_getuid.c 1.11 07/05/14 SMI"
27
28 /*
29 * Routines to set gssd value of uid and replace getuid libsys call.
30 */
31
32 #include <sys/types.h>
33 #include <unistd.h>
34 #include <stdio.h>
35 #include <stdlib.h>
36 #include <libintl.h>
37
38 static uid_t krb5_cc_uid;
39
40 void
41 set_gssd_uid(uid_t uid)
42 {
43 /*
44 * set the value of krb5_cc_uid, so it can be retrieved when
45 * app_krb5_user_uid() is called by the underlying mechanism libraries.
46 */
47 printf(gettext("set_gssd_uid called with uid = %d\n"), uid);
48 krb5_cc_uid = uid;
49 }
50
51 uid_t
52 app_krb5_user_uid(void)
53 {
54 /*
55 * return the value set when one of the gssd procedures was
56 * entered. This is the value of the uid under which the
57 * underlying mechanism library must operate in order to
58 * get the user's credentials. This call is necessary since
59 * gssd runs as root and credentials are many times stored
60 * in files and directories specific to the user
61 */
62 printf(gettext(
63 "getuid called and returning gsssd_uid = %d\n"), krb5_cc_uid);
64 return (krb5_cc_uid);
65 }