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Re: [PATCH 3/4] AC_PROG_MKDIR_P: Also accept BusyBox mkdir -p


From: Eric Blake
Subject: Re: [PATCH 3/4] AC_PROG_MKDIR_P: Also accept BusyBox mkdir -p
Date: Thu, 09 Apr 2015 08:58:20 -0600
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0

On 04/09/2015 08:51 AM, Eric Blake wrote:
> On 04/09/2015 06:43 AM, Bernhard Reutner-Fischer wrote:
>> 2015-04-08  Bernhard Reutner-Fischer  <address@hidden>
>>
>>      * lib/autoconf/programs.m4 (AC_PROG_MKDIR_P): Accept BusyBox.
>>
>> Signed-off-by: Bernhard Reutner-Fischer <address@hidden>
>> ---
>>  lib/autoconf/programs.m4 |    1 +
>>  1 file changed, 1 insertion(+)
> 
> ACK to the idea.

A followup to why I say this: I checked out the busybox source, and it
looks like at least as far back as 2003, busybox:libbb/make_directory.c
has been checking for EEXIST after failed mkdir(), which is the behavior
we are looking for.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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