[lwip-devel] [patch #9832] Contrib: Unix port: improve support for the Hurd

[Joan Lledó]

Follow-up Comment #2, patch #9832 (project lwip):

[comment #1 comment #1:]
> I was about to push this one, but then I found a question: who handles
SYS_ARCH_INTR as return code from 'sys_arch_sem_wait'?
> 
> Wouldn't it require error handling code at netconn or socket layer?

Actually, I don't need it nor use it, but I added it because of this thread:

https://lists.gnu.org/archive/html/lwip-devel/2019-04/msg00023.html

Maybe I misunderstood what you meant.

> And why doesn't 'sys_arch_mbox_fetch' check this return value?

Probably, and there are more functions calling sys_arch_sem_wait()...

Shall I remove it?

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