[PATCHv2] android/socket: Cleanup sockets on unregister

[Andrei Emeltchenko <Andrei.Emeltchenko.news@gmail.com>]

From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

This cleans up rfsock structures closing all sockets and making general cleanup
for servers and for connections. This will be called form socket unregister.
---
 android/socket.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/android/socket.c b/android/socket.c
index 4f47861..7d41756 100644
--- a/android/socket.c
+++ b/android/socket.c
@@ -93,8 +93,10 @@ static struct rfcomm_sock *create_rfsock(int sock, int *hal_fd)
 	return rfsock;
 }
 
-static void cleanup_rfsock(struct rfcomm_sock *rfsock)
+static void cleanup_rfsock(gpointer data)
 {
+	struct rfcomm_sock *rfsock = data;
+
 	DBG("rfsock: %p fd %d real_sock %d chan %u",
 		rfsock, rfsock->fd, rfsock->real_sock, rfsock->channel);
 
@@ -941,4 +943,7 @@ void bt_socket_register(const bdaddr_t *addr)
 void bt_socket_unregister(void)
 {
 	DBG("");
+
+	g_list_free_full(connections, cleanup_rfsock);
+	g_list_free_full(servers, cleanup_rfsock);
 }
-- 
1.8.3.2