From 0d298cfe215b2e09debb62978eb77d7be4f37e1f Mon Sep 17 00:00:00 2001
From: Kevin Wolf <kwolf@redhat.com>
Date: Fri, 15 Mar 2013 17:14:24 +0100
Subject: [PATCH] qemu-socket: Make socket_optslist public

Allow other users to create the QemuOpts needed for inet_connect_opts().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit e62be8888a83aa0ab7f50eeb954deb2ec4e7201d)
---
 include/qemu/sockets.h |  2 ++
 util/qemu-sockets.c    | 22 +++++++++++-----------
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/include/qemu/sockets.h b/include/qemu/sockets.h
index 42ca690..6eed34e 100644
--- a/include/qemu/sockets.h
+++ b/include/qemu/sockets.h
@@ -31,6 +31,8 @@ int inet_aton(const char *cp, struct in_addr *ia);
 #include "qapi/qmp/qerror.h"
 #include "char/char.h"
 
+extern QemuOptsList socket_optslist;
+
 /* misc helpers */
 int qemu_socket(int domain, int type, int protocol);
 int qemu_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c
index cd54fb4..b32510a 100644
--- a/util/qemu-sockets.c
+++ b/util/qemu-sockets.c
@@ -33,10 +33,10 @@
 
 static const int on=1, off=0;
 
-/* used temporarely until all users are converted to QemuOpts */
-static QemuOptsList dummy_opts = {
-    .name = "dummy",
-    .head = QTAILQ_HEAD_INITIALIZER(dummy_opts.head),
+/* used temporarily until all users are converted to QemuOpts */
+QemuOptsList socket_optslist = {
+    .name = "socket",
+    .head = QTAILQ_HEAD_INITIALIZER(socket_optslist.head),
     .desc = {
         {
             .name = "path",
@@ -579,7 +579,7 @@ int inet_listen(const char *str, char *ostr, int olen,
 
     addr = inet_parse(str, errp);
     if (addr != NULL) {
-        opts = qemu_opts_create_nofail(&dummy_opts);
+        opts = qemu_opts_create_nofail(&socket_optslist);
         inet_addr_to_opts(opts, addr);
         qapi_free_InetSocketAddress(addr);
         sock = inet_listen_opts(opts, port_offset, errp);
@@ -652,7 +652,7 @@ int inet_nonblocking_connect(const char *str,
 
     addr = inet_parse(str, errp);
     if (addr != NULL) {
-        opts = qemu_opts_create_nofail(&dummy_opts);
+        opts = qemu_opts_create_nofail(&socket_optslist);
         inet_addr_to_opts(opts, addr);
         qapi_free_InetSocketAddress(addr);
         sock = inet_connect_opts(opts, errp, callback, opaque);
@@ -795,7 +795,7 @@ int unix_listen(const char *str, char *ostr, int olen, Error **errp)
     char *path, *optstr;
     int sock, len;
 
-    opts = qemu_opts_create_nofail(&dummy_opts);
+    opts = qemu_opts_create_nofail(&socket_optslist);
 
     optstr = strchr(str, ',');
     if (optstr) {
@@ -823,7 +823,7 @@ int unix_connect(const char *path, Error **errp)
     QemuOpts *opts;
     int sock;
 
-    opts = qemu_opts_create_nofail(&dummy_opts);
+    opts = qemu_opts_create_nofail(&socket_optslist);
     qemu_opt_set(opts, "path", path);
     sock = unix_connect_opts(opts, errp, NULL, NULL);
     qemu_opts_del(opts);
@@ -840,7 +840,7 @@ int unix_nonblocking_connect(const char *path,
 
     g_assert(callback != NULL);
 
-    opts = qemu_opts_create_nofail(&dummy_opts);
+    opts = qemu_opts_create_nofail(&socket_optslist);
     qemu_opt_set(opts, "path", path);
     sock = unix_connect_opts(opts, errp, callback, opaque);
     qemu_opts_del(opts);
@@ -891,7 +891,7 @@ int socket_connect(SocketAddress *addr, Error **errp,
     QemuOpts *opts;
     int fd;
 
-    opts = qemu_opts_create_nofail(&dummy_opts);
+    opts = qemu_opts_create_nofail(&socket_optslist);
     switch (addr->kind) {
     case SOCKET_ADDRESS_KIND_INET:
         inet_addr_to_opts(opts, addr->inet);
@@ -923,7 +923,7 @@ int socket_listen(SocketAddress *addr, Error **errp)
     QemuOpts *opts;
     int fd;
 
-    opts = qemu_opts_create_nofail(&dummy_opts);
+    opts = qemu_opts_create_nofail(&socket_optslist);
     switch (addr->kind) {
     case SOCKET_ADDRESS_KIND_INET:
         inet_addr_to_opts(opts, addr->inet);