[Libguestfs] [PATCH 1/2] Use gnulib set_nonblocking_flag function instead of fcntl.

[Pino Toscano]

On Friday, 3 March 2017 16:00:22 CET Richard W.M. Jones wrote:
> The previous code:
> 
>   fcntl (fd, F_SETFL, O_NONBLOCK)
> 
> was technically incorrect, because it would have reset any
> other flags on the file descriptor.
> 
> Thanks: Eric Blake
> ---

The series LGTM.

As additional work for NONBLOCK, I'd use set_nonblocking_flag instead
of SOCK_NONBLOCK in the only usage of it in accept4, i.e.
lib/launch-libvirt.c, so we can get rid of one of the (IMHO) wrong
definitions for non-Linux added by commit
7ddf6bcbfdc66855b594afaaacdc4998177f2286.

Thanks,
-- 
Pino Toscano
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