[dpdk-dev] [PATCH] devtools: fix checkpatch for filename with space

[Neil Horman]

On Fri, Jul 20, 2018 at 01:41:03PM +0200, Thomas Monjalon wrote:
> If the patch filename or the temporary file path have a space
> in their name, the script checkpatches.sh does not work.
> The variables for the filenames must be enclosed in quotes
> in order to preserve spaces.
> 
> Fixes: 4bec48184e33 ("devtools: add checks for ABI symbol addition")
> 
> Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
Acked-by: Neil Horman <nhorman at tuxdriver.com>

> ---
> 
> Strangely, I did a fix for check-symbol-change.sh and I forgot
> to fix checkpatches.sh.
> 
> ---
>  devtools/checkpatches.sh | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/devtools/checkpatches.sh b/devtools/checkpatches.sh
> index 1439bce94..e97a4f2c9 100755
> --- a/devtools/checkpatches.sh
> +++ b/devtools/checkpatches.sh
> @@ -25,7 +25,7 @@ NEW_TYPEDEFS,COMPARISON_TO_NULL"
>  
>  clean_tmp_files() {
>  	if echo $tmpinput | grep -q '^checkpatches\.' ; then
> -		rm -f $tmpinput
> +		rm -f "$tmpinput"
>  	fi
>  }
>  
> @@ -77,13 +77,13 @@ check () { # <patch> <commit> <title>
>  	elif [ -n "$2" ] ; then
>  		tmpinput=$(mktemp checkpatches.XXXXXX)
>  		git format-patch --find-renames \
> -		--no-stat --stdout -1 $commit > $tmpinput
> +		--no-stat --stdout -1 $commit > "$tmpinput"
>  	else
>  		tmpinput=$(mktemp checkpatches.XXXXXX)
> -		cat > $tmpinput
> +		cat > "$tmpinput"
>  	fi
>  
> -	report=$($DPDK_CHECKPATCH_PATH $options $tmpinput 2>/dev/null)
> +	report=$($DPDK_CHECKPATCH_PATH $options "$tmpinput" 2>/dev/null)
>  	if [ $? -ne 0 ] ; then
>  		$verbose || printf '\n### %s\n\n' "$3"
>  		printf '%s\n' "$report" | sed -n '1,/^total:.*lines checked$/p'
> -- 
> 2.17.1
> 
>