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usbinstall.sh: add check for destination file existence in progress bar loop during copy (FIXME: in case cp returns an error and does not copy anything this becomes an infinite loop)

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This commit is contained in:
Silvan Calarco 2012-01-09 19:44:34 +01:00
parent 80f07e03ce
commit 6535897c9b
1 changed files with 5 additions and 2 deletions
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src/usbinstall.sh
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@ -213,11 +213,14 @@ set_status "Copia del file iso di openmamba in corso..."
ORIG_SIZE=`stat -c %s $SELECT_ISO`
cp $SELECT_ISO ./ &
DEST_SIZE=0
DEST_FILE=./"`basename $SELECT_ISO`"
while [ $ORIG_SIZE -gt $DEST_SIZE ]; do
DEST_SIZE=$(stat -c %s ./"`basename $SELECT_ISO`")
if [ -e $DEST_FILE ]; then
DEST_SIZE=$(stat -c %s $DEST_FILE)
percentuale=$((45 + ( 50 * $DEST_SIZE ) / $ORIG_SIZE ))
set_pbar $percentuale
sleep 2
fi
sleep 2
done
ln -fs `basename $SELECT_ISO` ./openmamba-live.iso
popd >/dev/null