[PATCH v2 2/3] posix: Refactor tst-waitid (BZ #14666)

[Adhemerval Zanella]

On 18/02/2020 14:47, Adhemerval Zanella wrote:
> 
> 
> On 18/02/2020 11:02, Adhemerval Zanella wrote:
>> Changes from previous version:
>>
>>   - Use sigwaitinfo instead of global variables set by the signal handler.
>>
>> --
>>
>> The main changes are:
>>
>>   - Adapt to libsupport.
>>   - Synchronize the signal handler using atomics.
>>   - Replace waitpid by waitid calls.
>>   - Use support_process_state_wait to wait for child state.
>>   - Add tests for P_PGID and P_ALL.
>>   - Use sigwaitinfo instead of global state set by the signal handler.
>>
>> Checked on x86_64-linux-gnu and i686-linux-gnu.
> 
> So I did a wrong rebase and the changes required for this patch ended up on 
> the third on on this set. 

I will commit this patch shortly if no one opposes it.