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Date: Fri, 24 Oct 2014 02:31:50 -0700 From: Joe Perches <joe@...ches.com> To: Andy Whitcroft <apw@...onical.com> Cc: Andrew Morton <akpm@...ux-foundation.org>, Jani Nikula <jani.nikula@...el.com>, Kees Cook <keescook@...omium.org>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] checkpatch: fix use via symlink, make missing spelling file non-fatal On Fri, 2014-10-24 at 10:02 +0100, Andy Whitcroft wrote: > On Thu, Oct 23, 2014 at 10:29:11AM -0700, Joe Perches wrote: > > [...] > > my $P = $0; > > -$P =~ s@(.*)/@@g; > > -my $D = $1; > > +my $D = dirname(abs_path($P)); > > That changes the value of $P, I don't know if that is intended: > > my $D = dirname(abs_path($0)); > > or > > my $D = abs_path($1); > > perhaps to keep $P as it was. I did it to show the executable passed on the cmdline better. It changes --help and some warn/die messages. It's not particularly important either way. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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