iotests: skip 042 with qcow which dosn't support zero sized images

[qemu.git] / chardev / char-udp.c

diff --git a/chardev/char-udp.c b/chardev/char-udp.c
index d705c4f26bb7514b6c4b1a74fe441c07e59cdf97..4ee11d3ebf15219d2627dd0fda21ea362f7dec5b 100644 (file)
--- a/chardev/char-udp.c
+++ b/chardev/char-udp.c
@@ -22,11 +22,11 @@
  * THE SOFTWARE.
  */
 #include "qemu/osdep.h"
-#include "sysemu/char.h"
+#include "chardev/char.h"
 #include "io/channel-socket.h"
 #include "qapi/error.h"
 
-#include "char-io.h"
+#include "chardev/char-io.h"
 
 /***********************************************************/
 /* UDP Net console */
@@ -90,7 +90,7 @@ static gboolean udp_chr_read(QIOChannel *chan, GIOCondition cond, void *opaque)
     ret = qio_channel_read(
         s->ioc, (char *)s->buf, sizeof(s->buf), NULL);
     if (ret <= 0) {
-        remove_fd_in_watch(chr, NULL);
+        remove_fd_in_watch(chr);
         return FALSE;
     }
     s->bufcnt = ret;
@@ -105,9 +105,9 @@ static void udp_chr_update_read_handler(Chardev *chr,
 {
     UdpChardev *s = UDP_CHARDEV(chr);
 
-    remove_fd_in_watch(chr, NULL);
+    remove_fd_in_watch(chr);
     if (s->ioc) {
-        chr->fd_in_tag = io_add_watch_poll(chr, s->ioc,
+        chr->gsource = io_add_watch_poll(chr, s->ioc,
                                            udp_chr_read_poll,
                                            udp_chr_read, chr,
                                            context);
@@ -119,7 +119,7 @@ static void char_udp_finalize(Object *obj)
     Chardev *chr = CHARDEV(obj);
     UdpChardev *s = UDP_CHARDEV(obj);
 
-    remove_fd_in_watch(chr, NULL);
+    remove_fd_in_watch(chr);
     if (s->ioc) {
         object_unref(OBJECT(s->ioc));
     }
@@ -191,13 +191,17 @@ static void qmp_chardev_open_udp(Chardev *chr,
                                  Error **errp)
 {
     ChardevUdp *udp = backend->u.udp.data;
+    SocketAddress *local_addr = socket_address_flatten(udp->local);
+    SocketAddress *remote_addr = socket_address_flatten(udp->remote);
     QIOChannelSocket *sioc = qio_channel_socket_new();
     char *name;
     UdpChardev *s = UDP_CHARDEV(chr);
+    int ret;
 
-    if (qio_channel_socket_dgram_sync(sioc,
-                                      udp->local, udp->remote,
-                                      errp) < 0) {
+    ret = qio_channel_socket_dgram_sync(sioc, local_addr, remote_addr, errp);
+    qapi_free_SocketAddress(local_addr);
+    qapi_free_SocketAddress(remote_addr);
+    if (ret < 0) {
         object_unref(OBJECT(sioc));
         return;
     }