10Sstevel@tonic-gate /*
20Sstevel@tonic-gate * CDDL HEADER START
30Sstevel@tonic-gate *
40Sstevel@tonic-gate * The contents of this file are subject to the terms of the
50Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
60Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
70Sstevel@tonic-gate * with the License.
80Sstevel@tonic-gate *
90Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
100Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
110Sstevel@tonic-gate * See the License for the specific language governing permissions
120Sstevel@tonic-gate * and limitations under the License.
130Sstevel@tonic-gate *
140Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
150Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
160Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
170Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
180Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
190Sstevel@tonic-gate *
200Sstevel@tonic-gate * CDDL HEADER END
210Sstevel@tonic-gate */
220Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
230Sstevel@tonic-gate /* All Rights Reserved */
240Sstevel@tonic-gate
25*428Ssl108498 /*
26*428Ssl108498 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
27*428Ssl108498 * Use is subject to license terms.
28*428Ssl108498 */
29*428Ssl108498 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.7 */
300Sstevel@tonic-gate /*
310Sstevel@tonic-gate * namtouid converts login names to uids
320Sstevel@tonic-gate * maintains ulist for speed only
330Sstevel@tonic-gate */
340Sstevel@tonic-gate #include <stdio.h>
350Sstevel@tonic-gate #include <sys/types.h>
360Sstevel@tonic-gate #include "acctdef.h"
370Sstevel@tonic-gate #include <pwd.h>
38*428Ssl108498 static int usize;
39*428Ssl108498 static struct ulist {
400Sstevel@tonic-gate char uname[NSZ];
410Sstevel@tonic-gate uid_t uuid;
420Sstevel@tonic-gate } ul[A_USIZE];
430Sstevel@tonic-gate char ntmp[NSZ+1];
440Sstevel@tonic-gate
450Sstevel@tonic-gate char *strncpy();
460Sstevel@tonic-gate
470Sstevel@tonic-gate uid_t
namtouid(name)480Sstevel@tonic-gate namtouid(name)
490Sstevel@tonic-gate char name[NSZ];
500Sstevel@tonic-gate {
510Sstevel@tonic-gate register struct ulist *up;
520Sstevel@tonic-gate register uid_t tuid;
530Sstevel@tonic-gate struct passwd *getpwnam(), *pp;
540Sstevel@tonic-gate
550Sstevel@tonic-gate for (up = ul; up < &ul[usize]; up++)
560Sstevel@tonic-gate if (strncmp(name, up->uname, NSZ) == 0)
570Sstevel@tonic-gate return(up->uuid);
580Sstevel@tonic-gate strncpy(ntmp, name, NSZ);
590Sstevel@tonic-gate (void) setpwent();
600Sstevel@tonic-gate if ((pp = getpwnam(ntmp)) == NULL)
610Sstevel@tonic-gate tuid = -1;
620Sstevel@tonic-gate else {
630Sstevel@tonic-gate tuid = pp->pw_uid;
640Sstevel@tonic-gate if (usize < A_USIZE) {
650Sstevel@tonic-gate CPYN(up->uname, name);
660Sstevel@tonic-gate up->uuid = tuid;
670Sstevel@tonic-gate usize++;
680Sstevel@tonic-gate }
690Sstevel@tonic-gate }
700Sstevel@tonic-gate return(tuid);
710Sstevel@tonic-gate }
72