[committed] libstdc++: Use custom timespec in system calls [PR 93421]

[Jonathan Wakely]

On 18/11/20 00:01 +0000, Jonathan Wakely wrote:
>On 14/11/20 14:23 +0000, Jonathan Wakely wrote:
>>On Sat, 14 Nov 2020, 13:30 Mike Crowe wrote:
>>>> @@ -195,7 +205,7 @@ namespace
>>>>           if (__s.count() < 0) [[unlikely]]
>>>>             return false;
>>>>
>>>> -         struct timespec rt;
>>>> +         syscall_timespec rt;
>>>>           if (__s.count() > __int_traits<time_t>::__max) [[unlikely]]
>>>>             rt.tv_sec = __int_traits<time_t>::__max;
>>>
>>>Do these now need to be __int_traits<long>::__max in case time_t is 64-bit
>>>yet syscall_timespec is using 32-bit long?
>>>
>>
>>Ah yes. Maybe decltype(rt.tv_sec).
>
>I'll fix that in the next patch.

And here's that next patch. I'm testing this and will commit if all
goes well.


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