On Fri, Apr 22, 2022 at 12:36:37PM +0400, marcandre.lur...@redhat.com wrote:
> From: Marc-André Lureau <marcandre.lur...@redhat.com>
>
> API available since glib 2.30. It also preserves errno.
>
> Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
> ---
> hw/misc/ivshmem.c | 2 +-
> util/event_notifier-posix.c | 6 ++----
> util/main-loop.c | 2 +-
> 3 files changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
> index e7c0099bdaf6..a1cd3dcc51cf 100644
> --- a/hw/misc/ivshmem.c
> +++ b/hw/misc/ivshmem.c
> @@ -537,7 +537,7 @@ static void process_msg_connect(IVShmemState *s, uint16_t
> posn, int fd,
>
> IVSHMEM_DPRINTF("eventfds[%d][%d] = %d\n", posn, vector, fd);
> event_notifier_init_fd(&peer->eventfds[vector], fd);
> - fcntl_setfl(fd, O_NONBLOCK); /* msix/irqfd poll non block */
> + g_unix_set_fd_nonblocking(fd, TRUE, NULL); /* msix/irqfd poll non block
> */
Does glib require us to use their non-standard TRUE, or can we merely
pass true and rely on C promotion rules to make the code look nicer?
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
