1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1995,1997, by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate /* 30*0Sstevel@tonic-gate * Routines to set gssd value of uid and replace getuid libsys call. 31*0Sstevel@tonic-gate */ 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate #include <sys/types.h> 34*0Sstevel@tonic-gate #include <unistd.h> 35*0Sstevel@tonic-gate #include <stdio.h> 36*0Sstevel@tonic-gate #include <stdlib.h> 37*0Sstevel@tonic-gate #include <libintl.h> 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gate uid_t gssd_uid; 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate void 42*0Sstevel@tonic-gate set_gssd_uid(uid) 43*0Sstevel@tonic-gate uid_t uid; 44*0Sstevel@tonic-gate { 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate /* 47*0Sstevel@tonic-gate * set the value of gssd_uid, so it can be retrieved when getuid() 48*0Sstevel@tonic-gate * is called by the underlying mechanism libraries 49*0Sstevel@tonic-gate */ 50*0Sstevel@tonic-gate printf(gettext("set_gssd_uid called with uid = %d\n"), uid); 51*0Sstevel@tonic-gate gssd_uid = uid; 52*0Sstevel@tonic-gate } 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate uid_t 55*0Sstevel@tonic-gate getuid(void) 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate { 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate /* 60*0Sstevel@tonic-gate * return the value set when one of the gssd procedures was 61*0Sstevel@tonic-gate * entered. This is the value of the uid under which the 62*0Sstevel@tonic-gate * underlying mechanism library must operate in order to 63*0Sstevel@tonic-gate * get the user's credentials. This call is necessary since 64*0Sstevel@tonic-gate * gssd runs as root and credentials are many times stored 65*0Sstevel@tonic-gate * in files and directories specific to the user 66*0Sstevel@tonic-gate */ 67*0Sstevel@tonic-gate printf(gettext( 68*0Sstevel@tonic-gate "getuid called and returning gsssd_uid = %d\n"), gssd_uid); 69*0Sstevel@tonic-gate return (gssd_uid); 70*0Sstevel@tonic-gate } 71