[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH] strerror_r: avoid clobbering strerror on cygwin
|
From: |
Eric Blake |
|
Subject: |
Re: [PATCH] strerror_r: avoid clobbering strerror on cygwin |
|
Date: |
Sat, 21 May 2011 19:30:40 -0600 |
|
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc14 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.10 |
On 05/21/2011 10:15 AM, Eric Blake wrote:
> Avoid cygwin strerror_r, since it clobbers strerror buffer through
> cygwin 1.7.9. __xpg_strerror_r is okay, but if a program is
> compiled on cygwin 1.7.8 or earlier, it is not available.
Aargh. __xpg_strerror_r is _not_ okay, until the upcoming cygwin
1.7.10. I was testing cygwin 1.7.8, but now I also need to add a
workaround for cygwin 1.7.9. Most likely, it will be an m4 test that
overrides HAVE___XPG_STRERROR_R to 0 if it is the broken cygwin version.
http://cygwin.com/ml/cygwin-patches/2011-q2/msg00147.html
--
Eric Blake address@hidden +1-801-349-2682
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature