aio: add AioPollFn and io_poll() interface

The new AioPollFn io_poll() argument to aio_set_fd_handler() and
aio_set_event_handler() is used in the next patch.

Keep this code change separate due to the number of files it touches.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20161201192652.9509-3-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2016-12-01 19:26:41 +00:00
parent 721671ade7
commit f6a51c84cd
17 changed files with 56 additions and 48 deletions

View file

@ -192,19 +192,19 @@ static int curl_sock_cb(CURL *curl, curl_socket_t fd, int action,
switch (action) {
case CURL_POLL_IN:
aio_set_fd_handler(s->aio_context, fd, false,
curl_multi_read, NULL, state);
curl_multi_read, NULL, NULL, state);
break;
case CURL_POLL_OUT:
aio_set_fd_handler(s->aio_context, fd, false,
NULL, curl_multi_do, state);
NULL, curl_multi_do, NULL, state);
break;
case CURL_POLL_INOUT:
aio_set_fd_handler(s->aio_context, fd, false,
curl_multi_read, curl_multi_do, state);
curl_multi_read, curl_multi_do, NULL, state);
break;
case CURL_POLL_REMOVE:
aio_set_fd_handler(s->aio_context, fd, false,
NULL, NULL, NULL);
NULL, NULL, NULL, NULL);
break;
}