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 /*LINTLIBRARY*/
28
29 #include <sys/types.h>
30 #include <stdio.h>
31 #include <stdlib.h>
32 #include <ctype.h>
33 #include <project.h>
34 #include <users.h>
35 #include <userdefs.h>
36
37 extern int
38 valid_projid(projid_t, struct project *, void *, size_t);
39
40 /*
41 * validate a project name or number and return the appropriate
42 * project structure for it.
43 */
44 int
valid_project(char * project,struct project * pptr,void * buf,size_t len,int * warning)45 valid_project(char *project, struct project *pptr, void *buf, size_t len,
46 int *warning)
47 {
48 projid_t projid;
49 char *ptr;
50
51 *warning = 0;
52 if (isdigit(*project)) {
53 projid = (projid_t)strtol(project, &ptr, (int)10);
54 if (! *ptr)
55 return (valid_projid(projid, pptr, buf, len));
56 }
57 for (ptr = project; *ptr != '\0'; ptr++) {
58 if (!isprint(*ptr) || (*ptr == ':') || (*ptr == '\n'))
59 return (INVALID);
60 }
61
62 /* length checking and other warnings are done in valid_projname() */
63 return (valid_projname(project, pptr, buf, len, warning));
64 }
65