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Bug #867: Image size is not accurate for empty files.

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This commit is contained in:
Jaime Melis 2011-10-19 13:09:34 +02:00
parent 7aff65c28c
commit dfa237b2ee
1 changed files with 12 additions and 7 deletions
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19
src/image_mad/remotes/fs/fsrc
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@ -41,14 +41,19 @@ echo "$IMAGE_REPOSITORY_PATH/`echo $CANONICAL_MD5 | cut -d ' ' -f1`"
}
function fs_du {
SIZE=""
SIZE=`$DU -m $1 2>/dev/null`
QEMU_IMG=`command -v qemu-img`
if [ $? -ne 0 ]; then
SIZE=0
else
SIZE=`echo $SIZE | cut -f1 -d' '`
fi
if [ "$?" = "0" ]; then
SIZE=$($QEMU_IMG info $1|awk '/^virtual size:/{print substr($4,2)}')
fi
echo "$SIZE"
if [ -z "$SIZE" ]; then
SIZE=$(stat -c %s $1)
fi
SIZE=$(($SIZE/1048576))
echo "$SIZE"
}