1 #! /bin/bash 2 3 ################################################################################ 4 # # 5 # Copyright (c) 2009 FUJITSU LIMITED # 6 # # 7 # This program is free software; you can redistribute it and#or modify # 8 # it under the terms of the GNU General Public License as published by # 9 # the Free Software Foundation; either version 2 of the License, or # 10 # (at your option) any later version. # 11 # # 12 # This program is distributed in the hope that it will be useful, but # 13 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY # 14 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # 15 # for more details. # 16 # # 17 # You should have received a copy of the GNU General Public License # 18 # along with this program; if not, write to the Free Software # 19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA # 20 # # 21 ################################################################################ 22 23 #$1: inode version of which file 24 #$2: 1 - return inode version by return value 25 # !1 - writting inode version to stddev 26 27 inode_version=`debugfs -R "stat $1" $EXT4_DEV 2> /dev/null | grep 'Version' | awk '{ 28 print $NF }'` 29 30 # The inode_version's format: '0x0000000a' or '0x00000000:0000000a', 31 # so delete ':' 32 inode_version=`echo $inode_version | sed 's/://'` 33 34 inode_version=$(( $inode_version )) 35 36 if [ "$2" = "1" ]; then 37 exit $inode_version 38 else 39 echo $inode_version 40 fi 41 42
