usr/src/cmd/oamuser/user/val_lprj.c

   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 /*
  28  * Copyright (c) 2013 RackTop Systems.
  29  */
  30
  31 #include        <sys/types.h>
  32 #include        <stdio.h>
  33 #include        <strings.h>
  34 #include        <sys/param.h>
  35 #include        <users.h>
  36 #include        <userdefs.h>
  37 #include        <project.h>
  38 #include        <errno.h>
  39 #include        "messages.h"
  40
  41
  42 static projid_t projlist[NPROJECTS_MAX + 1];
  43 static int nproj_max = NPROJECTS_MAX;
  44
  45 /* Validate a list of projects */
  46 int **
  47 valid_lproject(char *list)
  48 {
  49         int n_invalid = 0;
  50         int i = 0;
  51         int j;
  52         char *ptr;
  53         struct project projent;
  54         int warning;
  55         char mybuf[PROJECT_BUFSZ];
  56
  57         if (!list || !*list)
  58                 return ((int **)NULL);
  59
  60         while ((ptr = strtok((i || n_invalid) ? NULL : list, ","))) {
  61
  62                 switch (valid_project(ptr, &projent, mybuf, sizeof (mybuf),
  63                     &warning)) {
  64                 case INVALID:
  65                         errmsg(M_INVALID, ptr, "project id");
  66                         n_invalid++;
  67                         break;
  68                 case TOOBIG:
  69                         errmsg(M_TOOBIG, "projid", ptr);
  70                         n_invalid++;
  71                         break;
  72                 case UNIQUE:
  73                         errmsg(M_PROJ_NOTUSED, ptr);
  74                         n_invalid++;
  75                         break;
  76                 case NOTUNIQUE:
  77                         if (!i)
  78                                 /* ignore respecified primary  */
  79                                 projlist[i++] = projent.pj_projid;
  80                         else {
  81                                 /* Keep out duplicates */
  82                                 for (j = 0; j < i; j++)
  83                                         if (projent.pj_projid == projlist[j])
  84                                                 break;
  85
  86                                 if (j == i)
  87                                         /* Not a duplicate */
  88                                         projlist[i++] = projent.pj_projid;
  89                         }
  90                         break;
  91                 }
  92                 if (warning)
  93                         warningmsg(warning, ptr);
  94
  95                 if (i >= nproj_max) {
  96                         errmsg(M_MAXPROJECTS, nproj_max);
  97                         break;
  98                 }
  99         }
 100
 101         /* Terminate the list */
 102         projlist[i] = -1;
 103
 104         if (n_invalid)
 105                 exit(EX_BADARG);
 106
 107         return ((int **)projlist);
 108 }