aio: Add "is_external" flag for event handlers

All callers pass in false, and the real external ones will switch to
true in coming patches.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/nbd.c b/nbd.c
index fc34c449c8..7eb6f3fd61 100644
--- a/nbd.c
+++ b/nbd.c
@@ -1446,6 +1446,7 @@ static void nbd_set_handlers(NBDClient *client)
 {
     if (client->exp && client->exp->ctx) {
         aio_set_fd_handler(client->exp->ctx, client->sock,
+                           false,
                            client->can_read ? nbd_read : NULL,
                            client->send_coroutine ? nbd_restart_write : NULL,
                            client);
@@ -1455,7 +1456,8 @@ static void nbd_set_handlers(NBDClient *client)
 static void nbd_unset_handlers(NBDClient *client)
 {
     if (client->exp && client->exp->ctx) {
-        aio_set_fd_handler(client->exp->ctx, client->sock, NULL, NULL, NULL);
+        aio_set_fd_handler(client->exp->ctx, client->sock,
+                           false, NULL, NULL, NULL);
     }
 }