On Fri, Mar 12, 2021 at 10:22:06AM +0100, Greg Kurz wrote:
> slave_read() checks EAGAIN when reading or writing to the socket
> fails. This gives the impression that the slave channel is in
> non-blocking mode, which is certainly not the case with the current
> code base. And the rest of the code i
slave_read() checks EAGAIN when reading or writing to the socket
fails. This gives the impression that the slave channel is in
non-blocking mode, which is certainly not the case with the current
code base. And the rest of the code isn't actually ready to cope
with non-blocking I/O.
Just drop the c
