| Current Path : /usr/sbin/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //usr/sbin/xfs_mkfile |
#!/bin/sh -f # # Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved. # OPTS="" NOBYTES=false PREALLOC=false VERBOSE=false VERSION=false XFS_IO=`dirname $0`"/xfs_io -p xfs_mkfile" USAGE="Usage: xfs_mkfile [-npvV] size file..." while getopts "npvV" c do case $c in n) NOBYTES=true;; p) PREALLOC=true;; v) VERBOSE=true;; V) VERSION=true;; \?) echo $USAGE 1>&2 exit 2 ;; esac done $VERSION && $XFS_IO -V shift `expr $OPTIND - 1` [ "$1" != "" ] || exit 0 SIZE="$1" ERRORS=0 shift while [ "$1" != "" ] do if $VERBOSE ; then $PREALLOC && echo "$1 $SIZE bytes pre-allocated" $PREALLOC || echo "$1 $SIZE bytes" fi if $NOBYTES ; then $XFS_IO -ft -c "truncate $SIZE" -- "$1" elif $PREALLOC ; then $XFS_IO -ftd -c "resvsp 0 $SIZE" \ -c "pwrite -q -S0 -b256k 0 $SIZE" \ -c "truncate $SIZE" -- "$1" else $XFS_IO -ftd -c "pwrite -q -S0 -b256k 0 $SIZE" \ -c "truncate $SIZE" -- "$1" fi [ $? -eq 0 ] || ERRORS=`expr $ERRORS + 1` shift done exit $ERRORS