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Re: [PATCH] Fix parsing of empty variable settings on the command line.
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From: |
Eric Blake |
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Subject: |
Re: [PATCH] Fix parsing of empty variable settings on the command line. |
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Date: |
Tue, 20 Jul 2010 07:41:36 -0600 |
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On 07/19/2010 11:58 PM, Ralf Wildenhues wrote:
> * lib/autoconf/general.m4 (_AC_INIT_PARSE_ARGS): Work around
> expr bug returning 0 instead of the empty string.
> * lib/autotest/general.m4 (AT_INIT): Likewise.
>
> Signed-off-by: Ralf Wildenhues <address@hidden>
Good catch; applied.
> Ah, a leftover $builddir/tests/expr from maintainer-check-posix.
>
> This patch aims to fix the both instances I found at a glance. I'm
> running out of time for adding tests or verifying that
> maintainer-check-posix already exposes the issues, or that there are no
> further issues; sorry.
I'll try running that today as well.
--
Eric Blake address@hidden +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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