Re: [Qemu-devel] [PATCH v2 4/5] block: qemu-iotests - fix image cleanup when using spaced pathnames

[Fam Zheng <famz@redhat.com>]

On Wed, 04/09 22:41, Jeff Cody wrote:
> The _rm_test_img() function in common.rc did not quote the image
> file, which left droppings in the scratch directory (and performed
> a potentially unsafe rm -f).
> 
> This adds the necessary quotes.
> 
> Signed-off-by: Jeff Cody <jcody@redhat.com>
> ---
>  tests/qemu-iotests/common.rc | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc
> index 7f00883..195c564 100644
> --- a/tests/qemu-iotests/common.rc
> +++ b/tests/qemu-iotests/common.rc
> @@ -178,10 +178,10 @@ _rm_test_img()
>      local img=$1

Since we are quoting $img, should we quote $1 as well?

Fam

>      if [ "$IMGFMT" = "vmdk" ]; then
>          # Remove all the extents for vmdk
> -        $QEMU_IMG info $img 2>/dev/null | grep 'filename:' | cut -f 2 -d: \
> +        "$QEMU_IMG" info "$img" 2>/dev/null | grep 'filename:' | cut -f 2 -d: \
>              | xargs -I {} rm -f "{}"
>      fi
> -    rm -f $img
> +    rm -f "$img"
>  }
>  
>  _cleanup_test_img()
> -- 
> 1.8.3.1
> 
>