Use $AWK_PROG instead of just awk in case the preferred awk
program is different.
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Adam Manzanares <a.manzanares@samsung.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
mnt=$1
name=$2
- $BTRFS_UTIL_PROG sub list $mnt | egrep "\s$name$" | awk '{ print $2 }'
+ $BTRFS_UTIL_PROG sub list $mnt | egrep "\s$name$" | $AWK_PROG '{ print $2 }'
}
# _require_btrfs_command <command> [<subcommand>|<option>]
_scratch_btrfs_sectorsize()
{
$BTRFS_UTIL_PROG inspect-internal dump-super $SCRATCH_DEV |\
- grep sectorsize | awk '{print $2}'
+ grep sectorsize | $AWK_PROG '{print $2}'
}
_btrfs_supports_forget()
local fsid
fsid=$($BTRFS_UTIL_PROG filesystem show $TEST_DIR |grep uuid: |\
- awk '{print $NF}')
+ $AWK_PROG '{print $NF}')
# Check if the kernel has sysfs fsid support.
# Following kernel patch adds it: