usr/src/cmd/oamuser/lib/vproj.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 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 /*LINTLIBRARY*/
  30
  31 #include        <sys/types.h>
  32 #include        <stdio.h>
  33 #include        <stdlib.h>
  34 #include        <ctype.h>
  35 #include        <project.h>
  36 #include        <users.h>
  37 #include        <userdefs.h>
  38
  39 extern int
  40 valid_projid(projid_t, struct project *, void *, size_t);
  41
  42 /*
  43  *      validate a project name or number and return the appropriate
  44  *      project structure for it.
  45  */
  46 int
  47 valid_project(char *project, struct project *pptr, void *buf, size_t len,
  48     int *warning)
  49 {
  50         projid_t projid;
  51         char *ptr;
  52
  53         *warning = 0;
  54         if (isdigit(*project)) {
  55                 projid = (projid_t)strtol(project, &ptr, (int)10);
  56                 if (! *ptr)
  57                         return (valid_projid(projid, pptr, buf, len));
  58         }
  59         for (ptr = project; *ptr != NULL; ptr++) {
  60                 if (!isprint(*ptr) || (*ptr == ':') || (*ptr == '\n'))
  61                         return (INVALID);
  62         }
  63
  64         /* length checking and other warnings are done in valid_projname() */
  65         return (valid_projname(project, pptr, buf, len, warning));
  66 }