From: Andreas Schwab <schwab@linux-m68k.org>
Date: Sat, 22 Oct 2011 17:35:42 GMT
Subject: Re: [PATCH] make the sample pre-commit hook script reject names with newlines, too
Message-ID: <m262jhoro1.fsf@igel.home>
In-Reply-To: <87obx9eygk.fsf@rho.meyering.net>

Jim Meyering <jim@meyering.net> writes:

> @@ -26,7 +29,7 @@ if [ "$allownonascii" != "true" ] &&
>  	# even required, for portability to Solaris 10's /usr/bin/tr), since
>  	# the square bracket bytes happen to fall in the designated range.
>  	test "$(git diff --cached --name-only --diff-filter=A -z $against |
> -	  LC_ALL=C tr -d '[ -~]\0')"
> +	  LC_ALL=C tr -d '[ -~]\0' | wc -c)" != 0

This will fail if the output of wc contains leading spaces.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."