Move source into separate sub directories.

persistent-data/hex_dump.cc

@@ -0,0 +1,42 @@
+// Copyright (C) 2011 Red Hat, Inc. All rights reserved.
+//
+// This file is part of the thin-provisioning-tools source.
+//
+// thin-provisioning-tools 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 3 of
+// the License, or (at your option) any later version.
+//
+// thin-provisioning-tools 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 thin-provisioning-tools.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "hex_dump.h"
+
+#include <iostream>
+#include <iomanip>
+
+using namespace std;
+
+//----------------------------------------------------------------
+
+void base::hex_dump(ostream &out, void const *data_, size_t len)
+{
+	unsigned char const *data = reinterpret_cast<unsigned char const *>(data_),
+		*end = data + len;
+	out << hex;
+
+	while (data < end) {
+		for (unsigned i = 0; i < 16 && data < end; i++, data++)
+			out << setw(2) << setfill('0') << (unsigned) *data << " ";
+		out << endl;
+	}
+	out << dec;
+}
+
+//----------------------------------------------------------------