[PATCH] tests: commandhelper: Accept POLLNVAL on macOS
jtomko at redhat.com
Thu Oct 8 09:18:20 UTC 2020
On a Wednesday in 2020, Roman Bolshakov wrote:
>On Wed, Oct 07, 2020 at 07:17:05PM +0200, Ján Tomko wrote:
>> On a Wednesday in 2020, Roman Bolshakov wrote:
>Thanks, I'll correct it.
>> > BUGS
>> > The poll() system call currently does not support devices.
>> Is there a bug that track this? If so, including it in a comment
>> would help us delete this special case in distant future.
>Apple's poll() implementation was broken in many ways over the years,
>but it's slowly getting better. Originally it wasn't able to deal even
>with stdin  and supported only network sockets.
>Also, there was a bug in macOS 10.12  that was fixed in 10.12.2. And
>gnustep has a test for the /dev/null bug . Since  was done 11
>years ago I haven't submitted a ticket for the issue but I'm surely can
>do that and then I'd add a tag to commit message or a comment:
>Apple-Feedback: FB<ISSUE NUMBER>
>Would that work for you?
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