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 ** 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