diff 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
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usr/src/cmd/gss/gssd/gssd_getuid.c	Tue Jun 02 18:56:50 2009 +0900
@@ -0,0 +1,65 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"@(#)gssd_getuid.c	1.11	07/05/14 SMI"
+
+/*
+ *  Routines to set gssd value of uid and replace getuid libsys call.
+ */
+
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <libintl.h>
+
+static uid_t krb5_cc_uid;
+
+void
+set_gssd_uid(uid_t uid)
+{
+	/*
+	 * set the value of krb5_cc_uid, so it can be retrieved when
+	 * app_krb5_user_uid() is called by the underlying mechanism libraries.
+	 */
+	printf(gettext("set_gssd_uid called with uid = %d\n"), uid);
+	krb5_cc_uid = uid;
+}
+
+uid_t
+app_krb5_user_uid(void)
+{
+	/*
+	 * return the value set when one of the gssd procedures was
+	 * entered. This is the value of the uid under which the
+	 * underlying mechanism library must operate in order to
+	 * get the user's credentials. This call is necessary since
+	 * gssd runs as root and credentials are many times stored
+	 * in files and directories specific to the user
+	 */
+	printf(gettext(
+		"getuid called and returning gsssd_uid = %d\n"), krb5_cc_uid);
+	return (krb5_cc_uid);
+}