config/Data: add method Clear()

Move code from config_global_finish().

1 files changed, 30 insertions, 0 deletions

diff --git a/src/config/Data.cxx b/src/config/Data.cxx
new file mode 100644
index 000000000..ae36b7f21
--- /dev/null
+++ b/src/config/Data.cxx
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2003-2015 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include "Data.hxx"
+#include "Param.hxx"
+
+void
+ConfigData::Clear()
+{
+	for (auto i : params)
+		delete i;
+	params.fill(nullptr);
+}