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 2005 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #include <sys/types.h>
28 #include <limits.h>
29 #include <stdio.h>
30 #include <project.h>
31 #include <sys/param.h>
32 #include <nss_dbdefs.h>
33 #include <users.h>
34 #include <userdefs.h>
35
36 /* validate a project id */
37 int
valid_projid(projid_t projid,struct project * pptr,void * buf,size_t len)38 valid_projid(projid_t projid, struct project *pptr, void *buf, size_t len)
39 {
40 struct project pbuf;
41 struct project *t_pptr;
42
43 if (projid < 0)
44 return (INVALID);
45
46 if (projid > MAXPROJID)
47 return (TOOBIG);
48
49 if (t_pptr = getprojbyid(projid, pptr, buf, len))
50 return (NOTUNIQUE);
51
52 return (UNIQUE);
53 }
54