[PATCH] udisks: escape backslash for label string

[Martin Pitt]

Hello Jiro,

Jiro SEKIBA [2010-10-15 13:48 +0900]:
> 
> validate_and_escape_label will only escapes '"'.
> However, string '\"' will be escaped to '\\"' which leads unmatched
> double quote for shell string in result.
> 
> This adds escaping '\' in validate_and_escape_label to avoid the problem.

Thanks for this. I committed a check to the test suite which
reproduces this problem, and I confirm that this fixes it for most
file systems. It still falls over badly for VFAT (which doesn't
support " in labels at all, and thus just interactively hangs around
asking what to do), I'll care for that next.

I pushed your patch.

Martin
-- 
Martin Pitt                        | http://www.piware.de
Ubuntu Developer (www.ubuntu.com)  | Debian Developer  (www.debian.org)
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