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Using count=0 is sufficient for creation of zeroed files.

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This commit is contained in:
Zdenek Kabelac 2010-08-02 13:18:42 +00:00
parent c133a264b0
commit 380cd989ac
1 changed files with 1 additions and 1 deletions
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2
test/test-utils.sh
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@ -186,7 +186,7 @@ prepare_loop() {
done done
LOOPFILE="$PWD/test.img" LOOPFILE="$PWD/test.img"
dd if=/dev/zero of="$LOOPFILE" bs=$((1024*1024)) count=1 seek=$(($size-1)) dd if=/dev/zero of="$LOOPFILE" bs=$((1024*1024)) count=0 seek=$(($size-1))
if LOOP=`losetup -s -f "$LOOPFILE" 2>/dev/null`; then if LOOP=`losetup -s -f "$LOOPFILE" 2>/dev/null`; then
return 0 return 0
elif LOOP=`losetup -f` && losetup $LOOP "$LOOPFILE"; then elif LOOP=`losetup -f` && losetup $LOOP "$LOOPFILE"; then