Merge remote-tracking branch 'spice/tags/pull-spice-1' into staging

Collection of little cleanups anf bugfixes.
nbd patches in preparation of spice-nbd.

# gpg: Signature made Mon 16 Dec 2013 01:27:45 AM PST using RSA key ID D3E87138
# gpg: Can't check signature: public key not found

# By Marc-André Lureau (12) and Gerd Hoffmann (4)
# Via Gerd Hoffmann
* spice/tags/pull-spice-1:
  spice: stop server for qxl hard reset
  spice: move spice_server_vm_{start,stop} calls into qemu_spice_display_*()
  spice: move qemu_spice_display_*() from spice-graphics to spice-core
  nbd: avoid uninitialized warnings
  nbd: finish any pending coroutine
  nbd: make nbd_client_session_close() idempotent
  nbd: pass export name as init argument
  nbd: don't change socket block during negotiate
  Split nbd block client code
  spice-char: implement chardev port event
  char: add qemu_chr_fe_event()
  include: add missing config-host.h include
  qmp_change_blockdev() remove unused has_format
  spice-char: remove unused field
  vscclient: do not add a socket watch if there is not data to send
  spice: flip streaming video mode to off by default

1 files changed, 10 insertions, 1 deletions

diff --git a/spice-qemu-char.c b/spice-qemu-char.c
index 6d147a7..16439c5 100644
--- a/spice-qemu-char.c
+++ b/spice-qemu-char.c
@@ -11,7 +11,6 @@
 typedef struct SpiceCharDriver {
     CharDriverState*      chr;
     SpiceCharDeviceInstance     sin;
-    char                  *subtype;
     bool                  active;
     bool                  blocked;
     const uint8_t         *datapos;
@@ -223,6 +222,15 @@ static void spice_chr_set_fe_open(struct CharDriverState *chr, int fe_open)
     }
 }
 
+static void spice_chr_fe_event(struct CharDriverState *chr, int event)
+{
+#if SPICE_SERVER_VERSION >= 0x000c02
+    SpiceCharDriver *s = chr->opaque;
+
+    spice_server_port_event(&s->sin, event);
+#endif
+}
+
 static void print_allowed_subtypes(void)
 {
     const char** psubtype;
@@ -256,6 +264,7 @@ static CharDriverState *chr_open(const char *subtype)
     chr->chr_close = spice_chr_close;
     chr->chr_set_fe_open = spice_chr_set_fe_open;
     chr->explicit_be_open = true;
+    chr->chr_fe_event = spice_chr_fe_event;
 
     QLIST_INSERT_HEAD(&spice_chars, s, next);