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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1995,1997, by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* 30 * Routines to set gssd value of uid and replace getuid libsys call. 31 */ 32 33 #include <sys/types.h> 34 #include <unistd.h> 35 #include <stdio.h> 36 #include <stdlib.h> 37 #include <libintl.h> 38 39 uid_t gssd_uid; 40 41 void 42 set_gssd_uid(uid) 43 uid_t uid; 44 { 45 46 /* 47 * set the value of gssd_uid, so it can be retrieved when getuid() 48 * is called by the underlying mechanism libraries 49 */ 50 printf(gettext("set_gssd_uid called with uid = %d\n"), uid); 51 gssd_uid = uid; 52 } 53 54 uid_t 55 getuid(void) 56 57 { 58 59 /* 60 * return the value set when one of the gssd procedures was 61 * entered. This is the value of the uid under which the 62 * underlying mechanism library must operate in order to 63 * get the user's credentials. This call is necessary since 64 * gssd runs as root and credentials are many times stored 65 * in files and directories specific to the user 66 */ 67 printf(gettext( 68 "getuid called and returning gsssd_uid = %d\n"), gssd_uid); 69 return (gssd_uid); 70 } 71