usr/src/cmd/lp/lib/class/delclass.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 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  23 /*        All Rights Reserved   */
  24
  25
  26 #ident  "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.9   */
  27 /* LINTLIBRARY */
  28
  29 #include "stdio.h"
  30 #include "errno.h"
  31 #include "string.h"
  32 #include "sys/types.h"
  33 #include "string.h"
  34
  35 #include "lp.h"
  36 #include "class.h"
  37
  38 static int              _delclass ( char * );
  39
  40 /**
  41  ** delclass() - WRITE CLASS OUT TO DISK
  42  **/
  43
  44 int
  45 delclass(char *name)
  46 {
  47         long                    lastdir;
  48
  49         if (!name || !*name) {
  50                 errno = EINVAL;
  51                 return (-1);
  52         }
  53
  54         if (STREQU(NAME_ALL, name)) {
  55                 lastdir = -1;
  56                 while ((name = next_file(Lp_A_Classes, &lastdir)))
  57                         if (_delclass(name) == -1)
  58                                 return (-1);
  59                 return (0);
  60         } else
  61                 return (_delclass(name));
  62 }
  63
  64 /**
  65  ** _delclass()
  66  **/
  67
  68 static int
  69 #if     defined(__STDC__)
  70 _delclass (
  71         char *                  name
  72 )
  73 #else
  74 _delclass (name)
  75         char                    *name;
  76 #endif
  77 {
  78         char                    *path;
  79
  80         if (!(path = getclassfile(name)))
  81                 return (-1);
  82         if (rmfile(path) == -1) {
  83                 Free (path);
  84                 return (-1);
  85         }
  86         Free (path);
  87         return (0);
  88 }
  89