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Re: [Qemu-devel] [PATCH for 2.6] wxx: Fix broken TCP networking (regress
Re: [Qemu-devel] [PATCH for 2.6] wxx: Fix broken TCP networking (regression)
Fri, 15 Apr 2016 18:56:32 +0200
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Am 15.04.2016 um 11:15 schrieb Daniel P. Berrange:
> On Thu, Apr 14, 2016 at 08:12:00PM +0100, Peter Maydell wrote:
>> (Incidentally the original intention in commit c61964406
>> was clearly that callers should need to check only EAGAIN and
>> not EWOULDBLOCK, and for 2.7 we should look at whether we can
>> do that (ie whether all our host OSes really make them the
>> same value, as Linux does and the oslib-win32.c socket_error()
>> function does).)
> Fortunately someone has already created a giant table:
> Aside from Windows, only OSF/1 has different value for EAGAIN & WOULDBLOCK
> and IIUC we don't support QEMU on that platform, so I think we're fine.
AIX 4.3,5.1 uses 11/54, HP-UX 11.22 uses 11/246 for EAGAIN/EWOULDBLOCK
according to that table.
Is this relevant for QEMU?
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Re: [Qemu-devel] [PATCH for 2.6] wxx: Fix broken TCP networking (regression), Daniel P. Berrange, 2016/04/15