external/gpl2/lvm2/dist/tools/vgmknodes.c

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * Copyright (C) 2003-2004 Sistina Software, Inc. All rights reserved.
   5  * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
   6  *
   7  * This file is part of LVM2.
   8  *
   9  * This copyrighted material is made available to anyone wishing to use,
  10  * modify, copy, or redistribute it subject to the terms and conditions
  11  * of the GNU Lesser General Public License v.2.1.
  12  *
  13  * You should have received a copy of the GNU Lesser General Public License
  14  * along with this program; if not, write to the Free Software Foundation,
  15  * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  16  */
  17
  18 #include "tools.h"
  19
  20 static int _vgmknodes_single(struct cmd_context *cmd, struct logical_volume *lv,
  21                              void *handle __attribute((unused)))
  22 {
  23         if (arg_count(cmd, refresh_ARG) && lv_is_visible(lv))
  24                 if (!lv_refresh(cmd, lv)) {
  25                         stack;
  26                         return ECMD_FAILED;
  27                 }
  28
  29         if (!lv_mknodes(cmd, lv)) {
  30                 stack;
  31                 return ECMD_FAILED;
  32         }
  33
  34         return ECMD_PROCESSED;
  35 }
  36
  37 int vgmknodes(struct cmd_context *cmd, int argc, char **argv)
  38 {
  39         if (!lv_mknodes(cmd, NULL)) {
  40                 stack;
  41                 return ECMD_FAILED;
  42         }
  43
  44         return process_each_lv(cmd, argc, argv, LCK_VG_READ, NULL,
  45                             &_vgmknodes_single);
  46 }