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| From: | Eric Blake |
| Subject: | Re: [PATCH] unsetenv: fix OpenBSD bug |
| Date: | Wed, 08 Sep 2010 13:56:05 -0600 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100806 Fedora/3.1.2-1.fc13 Mnenhy/0.8.3 Thunderbird/3.1.2 |
On 09/08/2010 01:54 PM, Eric Blake wrote:
Minor or not, the fix was easy. In moving from 3.8 to 4.7, the
OpenBSD folks have fixed some, but not all, of the bugs that they have
in unsetenv.
@@ -89,6 +90,7 @@ int unsetenv();
entry[0] = 'a';
unsetenv ("a");
if (getenv ("a")) return 3;
+ if (!getenv ("")) return 4;
Oops - that better be unsetenv, not getenv. I'm retesting now, but don't suspect much will change, as I've already verified that marking gl_cv_func_unsetenv_works=no is sufficient to pass test-unsetenv on OpenBSD.
-- Eric Blake address@hidden +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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