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Re: broken OpenBSD <net/if.h> [was: [libvirt] [PATCH] Include some extra
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From: |
Eric Blake |
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Subject: |
Re: broken OpenBSD <net/if.h> [was: [libvirt] [PATCH] Include some extra headers needed for OpenBSD.] |
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Date: |
Wed, 05 Sep 2012 15:54:19 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120828 Thunderbird/15.0 |
On 09/04/2012 11:23 AM, Jasper Lievisse Adriaanse wrote:
> On Tue, Sep 04, 2012 at 11:08:30AM -0600, Eric Blake wrote:
>> [adding gnulib]
>>
>> Ouch. The POSIX definition of <net/if.h> doesn't include any interface
>> that needs to use struct sockaddr. Which OpenBSD extension function is
>> triggering this warning? According to POSIX, this .c file should compile:
>>
>> #define _POSIX_C_SOURCE 200809L
>> #include <net/if.h>
>> #include <sys/socket.h>
>> struct if_nameindex i;
It turns out that FreeBSD 8.2 also has a non-self-contained <net/if.h>;
so even though I don't have an OpenBSD box handy today, I was able to
test a module for a replacement header that works around the issue.
Patch coming up shortly.
--
Eric Blake address@hidden +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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