linux-kernel - Re: [PATCH] apply: refuse touching a file beyond symlink

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Message-ID: <CAP8UFD0zourNU6oqxcORP=3x2oXmTa3xz+jicdWRLXBgN7QQtA@mail.gmail.com>
Date:	Fri, 30 Jan 2015 10:04:57 +0100
From:	Christian Couder <christian.couder@...il.com>
To:	Junio C Hamano <gitster@...ox.com>
Cc:	Git Mailing List <git@...r.kernel.org>, Jeff King <peff@...f.net>,
	Josh Boyer <jwboyer@...oraproject.org>,
	"Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>,
	twaugh@...hat.com, Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH] apply: refuse touching a file beyond symlink

On Thu, Jan 29, 2015 at 9:45 PM, Junio C Hamano <gitster@...ox.com> wrote:
>
> Instead, for any patch in the input that leaves a path (i.e. a non
> deletion) in the result, we check all leading paths against interim
> result and then either the index or the working tree.  The interim
> results of applying patches are kept track of by fn_table logic for
> us already, so use it to fiture out if existing a symbolic link will

s/fiture/figure/
s/existing a symbolic link/an existing symbolic link/

> cause problems, if a new symbolic link that will cause problems will
> appear, etc.
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