Lars Schneider <larsxschneider@xxxxxxxxx> writes:
>>> + sigchain_pop(SIGPIPE);
>>> +
>>> + if (err || errno == EPIPE) {
>>
>> This looks strange, at first glance.
>> Do we set errno to 0 before ?
>> Or is there a trick that EPIPE can only be reached,
>> if it is "our" error ?
>
> You are right and I'll fix it!
> Thanks for reminding me!
> Peff also noticed that some time ago:
> http://public-inbox.org/git/20170411200520.oivytvlzkdu7bfh5@xxxxxxxxxxxxxxxxxxxxx/
Ben Peart's bp/sub-process-convert-filter topic also had the same
EPIPE issues in its earlier incarnation, IIRC. I haven't looked at
this topic for some time, but I wonder if we can share code with it.