Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-03-18' into staging

QAPI patches for 2016-03-18

# gpg: Signature made Fri 18 Mar 2016 09:54:57 GMT using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"

* remotes/armbru/tags/pull-qapi-2016-03-18:
  qapi: Use anonymous bases in QMP flat unions
  qapi: Allow anonymous base for flat union
  qapi: Make BlockdevOptions doc example closer to reality
  qapi: Don't special-case simple union wrappers
  qapi: Drop unused c_null()
  qapi: Inline gen_visit_members() into lone caller
  qapi-commands: Inline single-use helpers of gen_marshal()
  qapi-commands: Utilize implicit struct visits
  qapi-event: Utilize implicit struct visits
  qapi-event: Drop qmp_output_get_qobject() null check
  qapi: Emit implicit structs in generated C
  qapi: Adjust names of implicit types
  qapi: Make c_type() more OO-like
  qapi: Fix command with named empty argument type
  qapi: Assert in places where variants are not handled

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

11 files changed, 13 insertions, 13 deletions

diff --git a/net/dump.c b/net/dump.c
index 61dec9d61d..94ac32a39f 100644
--- a/net/dump.c
+++ b/net/dump.c
@@ -189,7 +189,7 @@ int net_init_dump(const NetClientOptions *opts, const char *name,
     DumpNetClient *dnc;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_DUMP);
-    dump = opts->u.dump;
+    dump = opts->u.dump.data;
 
     assert(peer);
 
diff --git a/net/hub.c b/net/hub.c
index b6d44fd75b..6d90c6ee67 100644
--- a/net/hub.c
+++ b/net/hub.c
@@ -288,7 +288,7 @@ int net_init_hubport(const NetClientOptions *opts, const char *name,
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_HUBPORT);
     assert(!peer);
-    hubport = opts->u.hubport;
+    hubport = opts->u.hubport.data;
 
     net_hub_add_port(hubport->hubid, name);
     return 0;
diff --git a/net/l2tpv3.c b/net/l2tpv3.c
index 824161c5b8..5c668f7376 100644
--- a/net/l2tpv3.c
+++ b/net/l2tpv3.c
@@ -546,7 +546,7 @@ int net_init_l2tpv3(const NetClientOptions *opts,
     s->header_mismatch = false;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_L2TPV3);
-    l2tpv3 = opts->u.l2tpv3;
+    l2tpv3 = opts->u.l2tpv3.data;
 
     if (l2tpv3->has_ipv6 && l2tpv3->ipv6) {
         s->ipv6 = l2tpv3->ipv6;
diff --git a/net/net.c b/net/net.c
index 73cefbcb67..1a78edf751 100644
--- a/net/net.c
+++ b/net/net.c
@@ -893,7 +893,7 @@ static int net_init_nic(const NetClientOptions *opts, const char *name,
     const NetLegacyNicOptions *nic;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_NIC);
-    nic = opts->u.nic;
+    nic = opts->u.nic.data;
 
     idx = nic_get_free_idx();
     if (idx == -1 || nb_nics >= MAX_NICS) {
@@ -1025,7 +1025,7 @@ static int net_client_init1(const void *object, int is_netdev, Error **errp)
 
         /* Do not add to a vlan if it's a nic with a netdev= parameter. */
         if (opts->type != NET_CLIENT_OPTIONS_KIND_NIC ||
-            !opts->u.nic->has_netdev) {
+            !opts->u.nic.data->has_netdev) {
             peer = net_hub_add_port(net->has_vlan ? net->vlan : 0, NULL);
         }
     }
diff --git a/net/netmap.c b/net/netmap.c
index 1b427287a7..6fa2c418a5 100644
--- a/net/netmap.c
+++ b/net/netmap.c
@@ -420,7 +420,7 @@ static NetClientInfo net_netmap_info = {
 int net_init_netmap(const NetClientOptions *opts,
                     const char *name, NetClientState *peer, Error **errp)
 {
-    const NetdevNetmapOptions *netmap_opts = opts->u.netmap;
+    const NetdevNetmapOptions *netmap_opts = opts->u.netmap.data;
     struct nm_desc *nmd;
     NetClientState *nc;
     Error *err = NULL;
diff --git a/net/slirp.c b/net/slirp.c
index 9954160de3..95239bceb0 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -814,7 +814,7 @@ int net_init_slirp(const NetClientOptions *opts, const char *name,
     const char **dnssearch;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_USER);
-    user = opts->u.user;
+    user = opts->u.user.data;
 
     vnet = user->has_net ? g_strdup(user->net) :
            user->has_ip  ? g_strdup_printf("%s/24", user->ip) :
diff --git a/net/socket.c b/net/socket.c
index 73dc49a3a4..9826efb46f 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -704,7 +704,7 @@ int net_init_socket(const NetClientOptions *opts, const char *name,
     const NetdevSocketOptions *sock;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_SOCKET);
-    sock = opts->u.socket;
+    sock = opts->u.socket.data;
 
     if (sock->has_fd + sock->has_listen + sock->has_connect + sock->has_mcast +
         sock->has_udp != 1) {
diff --git a/net/tap-win32.c b/net/tap-win32.c
index 38bbac0cd9..f1e142ace6 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -795,7 +795,7 @@ int net_init_tap(const NetClientOptions *opts, const char *name,
     const NetdevTapOptions *tap;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_TAP);
-    tap = opts->u.tap;
+    tap = opts->u.tap.data;
 
     if (!tap->has_ifname) {
         error_report("tap: no interface name");
diff --git a/net/tap.c b/net/tap.c
index cd7a7fc860..8f790d15ff 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -565,7 +565,7 @@ int net_init_bridge(const NetClientOptions *opts, const char *name,
     int fd, vnet_hdr;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_BRIDGE);
-    bridge = opts->u.bridge;
+    bridge = opts->u.bridge.data;
 
     helper = bridge->has_helper ? bridge->helper : DEFAULT_BRIDGE_HELPER;
     br     = bridge->has_br     ? bridge->br     : DEFAULT_BRIDGE_INTERFACE;
@@ -728,7 +728,7 @@ int net_init_tap(const NetClientOptions *opts, const char *name,
     char ifname[128];
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_TAP);
-    tap = opts->u.tap;
+    tap = opts->u.tap.data;
     queues = tap->has_queues ? tap->queues : 1;
     vhostfdname = tap->has_vhostfd ? tap->vhostfd : NULL;
 
diff --git a/net/vde.c b/net/vde.c
index 973faf5090..9427eaa16f 100644
--- a/net/vde.c
+++ b/net/vde.c
@@ -116,7 +116,7 @@ int net_init_vde(const NetClientOptions *opts, const char *name,
     const NetdevVdeOptions *vde;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_VDE);
-    vde = opts->u.vde;
+    vde = opts->u.vde.data;
 
     /* missing optional values have been initialized to "all bits zero" */
     if (net_vde_init(peer, "vde", name, vde->sock, vde->port, vde->group,
diff --git a/net/vhost-user.c b/net/vhost-user.c
index 58b8dae766..1b9e73a2dc 100644
--- a/net/vhost-user.c
+++ b/net/vhost-user.c
@@ -306,7 +306,7 @@ int net_init_vhost_user(const NetClientOptions *opts, const char *name,
     CharDriverState *chr;
 
     assert(opts->type == NET_CLIENT_OPTIONS_KIND_VHOST_USER);
-    vhost_user_opts = opts->u.vhost_user;
+    vhost_user_opts = opts->u.vhost_user.data;
 
     chr = net_vhost_parse_chardev(vhost_user_opts, errp);
     if (!chr) {