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Make sfdisk grep for luks headers more specific

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This commit is contained in:
Jerome Charaoui 2018-06-27 20:33:46 -04:00
parent 012dc70f60
commit 1b1a857cbf
1 changed files with 1 additions and 1 deletions
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2
handlers/sys.in
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@ -633,7 +633,7 @@ if [ "$partitions" == "yes" ]; then
fi
if [ "$luksheaders" == "yes" ]; then
devices=`LC_ALL=C $SFDISK -l 2>/dev/null | grep '/dev/' | @SED@ -e 's/Disk //' -re 's/:? +.*//g'`
devices=`LC_ALL=C $SFDISK -l 2>/dev/null | grep -E '^(Disk )?/dev/' | @SED@ -e 's/Disk //' -re 's/:? +.*//g'`
[ -n "$devices" ] || warning "No block device found"
partitions=`LC_ALL=C $SFDISK -l 2>/dev/null |grep "^/dev" | @AWK@ '{print $1}'`
[ -n "$partitions" ] || warning "No partitions found"