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        <ctype.h>
  33 #include        <stdio.h>
  34 #include        <stdlib.h>
  35 #include        <strings.h>
  36 #include        <sys/param.h>
  37 #include        <users.h>
  38 #include        <userdefs.h>
  39 #include        <project.h>
  40 #include        <errno.h>
  41 #include        "messages.h"
  42
  43
  44 static projid_t projlist[NPROJECTS_MAX + 1];
  45 static int nproj_max = NPROJECTS_MAX;
  46
  47 /* Validate a list of projects */
  48 int **
  49 valid_lproject(char *list)
  50 {
  51         int n_invalid = 0;
  52         int i = 0;
  53         int j;
  54         char *ptr;
  55         struct project projent;
  56         int warning;
  57         char mybuf[PROJECT_BUFSZ];
  58
  59         if (!list || !*list)
  60                 return ((int **)NULL);
  61
  62         while ((ptr = strtok((i || n_invalid) ? NULL : list, ","))) {
  63
  64                 switch (valid_project(ptr, &projent, mybuf, sizeof (mybuf),
  65                     &warning)) {
  66                 case INVALID:
  67                         errmsg(M_INVALID, ptr, "project id");
  68                         n_invalid++;
  69                         break;
  70                 case TOOBIG:
  71                         errmsg(M_TOOBIG, "projid", ptr);
  72                         n_invalid++;
  73                         break;
  74                 case UNIQUE:
  75                         errmsg(M_PROJ_NOTUSED, ptr);
  76                         n_invalid++;
  77                         break;
  78                 case NOTUNIQUE:
  79                         if (!i)
  80                                 /* ignore respecified primary  */
  81                                 projlist[i++] = projent.pj_projid;
  82                         else {
  83                                 /* Keep out duplicates */
  84                                 for (j = 0; j < i; j++)
  85                                         if (projent.pj_projid == projlist[j])
  86                                                 break;
  87
  88                                 if (j == i)
  89                                         /* Not a duplicate */
  90                                         projlist[i++] = projent.pj_projid;
  91                         }
  92                         break;
  93                 }
  94                 if (warning)
  95                         warningmsg(warning, ptr);
  96
  97                 if (i >= nproj_max) {
  98                         errmsg(M_MAXPROJECTS, nproj_max);
  99                         break;
 100                 }
 101         }
 102
 103         /* Terminate the list */
 104         projlist[i] = -1;
 105
 106         if (n_invalid)
 107                 exit(EX_BADARG);
 108
 109         return ((int **)projlist);
 110 }