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 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include <sys/types.h>
30 #include <stdio.h>
31 #include <strings.h>
32 #include <sys/param.h>
33 #include <users.h>
34 #include <userdefs.h>
35 #include <project.h>
36 #include <errno.h>
37 #include "messages.h"
38
39
40 static projid_t projlist[NPROJECTS_MAX + 1];
41 static int nproj_max = NPROJECTS_MAX;
42
43 /* Validate a list of projects */
44 int **
valid_lproject(char * list)45 valid_lproject(char *list)
46 {
47 int n_invalid = 0;
48 int i = 0;
49 int j;
50 char *ptr;
51 struct project projent;
52 int warning;
53 char mybuf[PROJECT_BUFSZ];
54
55 if (!list || !*list)
56 return ((int **)NULL);
57
58 while (ptr = strtok(((i || n_invalid) ? NULL : list), ",")) {
59
60 switch (valid_project(ptr, &projent, mybuf, sizeof (mybuf),
61 &warning)) {
62 case INVALID:
63 errmsg(M_INVALID, ptr, "project id");
64 n_invalid++;
65 break;
66 case TOOBIG:
67 errmsg(M_TOOBIG, "projid", ptr);
68 n_invalid++;
69 break;
70 case UNIQUE:
71 errmsg(M_PROJ_NOTUSED, ptr);
72 n_invalid++;
73 break;
74 case NOTUNIQUE:
75 if (!i)
76 /* ignore respecified primary */
77 projlist[i++] = projent.pj_projid;
78 else {
79 /* Keep out duplicates */
80 for (j = 0; j < i; j++)
81 if (projent.pj_projid == projlist[j])
82 break;
83
84 if (j == i)
85 /* Not a duplicate */
86 projlist[i++] = projent.pj_projid;
87 }
88 break;
89 }
90 if (warning)
91 warningmsg(warning, ptr);
92
93 if (i >= nproj_max) {
94 errmsg(M_MAXPROJECTS, nproj_max);
95 break;
96 }
97 }
98
99 /* Terminate the list */
100 projlist[i] = -1;
101
102 if (n_invalid)
103 exit(EX_BADARG);
104
105 return ((int **)projlist);
106 }
107