From: Marc-André Lureau <marcandre.lureau@redhat.com>

The call is POSIX-specific. Use the dedicated GLib API.

(this is a preliminary patch before renaming qemu_set_nonblock())

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---
 tests/qtest/vhost-user-test.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/qtest/vhost-user-test.c b/tests/qtest/vhost-user-test.c
index ee30f5479648..a2cec8768462 100644
--- a/tests/qtest/vhost-user-test.c
+++ b/tests/qtest/vhost-user-test.c
@@ -302,6 +302,7 @@ static int chr_can_read(void *opaque)
 
 static void chr_read(void *opaque, const uint8_t *buf, int size)
 {
+    g_autoptr(GError) err = NULL;
     TestServer *s = opaque;
     CharBackend *chr = &s->chr;
     VhostUserMsg msg;
@@ -394,7 +395,8 @@ static void chr_read(void *opaque, const uint8_t *buf, int size)
          * The receive function forces it to be blocking,
          * so revert it back to non-blocking.
          */
-        qemu_set_nonblock(fd);
+        g_unix_set_fd_nonblocking(fd, true, &err);
+        g_assert_no_error(err);
         break;
 
     case VHOST_USER_SET_LOG_BASE:
-- 
2.36.0.44.g0f828332d5ac