move utils to here

diff --git a/zypp/cache/Utils.cpp b/zypp/cache/Utils.cpp
new file mode 100644 (file)
index 0000000..53d5aeb
--- /dev/null
+++ b/zypp/cache/Utils.cpp
@@ -0,0 +1,62 @@
+/*---------------------------------------------------------------------\
+|                          ____ _   __ __ ___                          |
+|                         |__  / \ / / . \ . \                         |
+|                           / / \ V /|  _/  _/                         |
+|                          / /__ | | | | | |                           |
+|                         /_____||_| |_| |_|                           |
+|                                                                      |
+\---------------------------------------------------------------------*/
+
+#include <vector>
+
+#include "zypp/base/Logger.h"
+#include "zypp/base/String.h"
+
+#include "zypp/cache/Utils.h"
+
+using namespace std;
+
+//////////////////////////////////////////////////////////////////
+namespace zypp
+{ /////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////
+namespace cache
+{ /////////////////////////////////////////////////////////////////
+
+int tribool_to_int( boost::tribool b )
+{
+  if (b)
+    return 1;
+  else if (!b)
+    return 0;
+  else
+    return 2;
+}  
+  
+boost::tribool int_to_tribool( int i )
+{
+  if (i==1)
+    return true;
+  else if (i==0)
+    return false;
+  else
+    return boost::indeterminate;
+}
+  
+std::string checksum_to_string( const CheckSum &checksum )
+{
+  return checksum.type() + ":" + checksum.checksum();
+}  
+  
+CheckSum string_to_checksum( const std::string &checksum )
+{
+  std::vector<std::string> words;
+  if ( str::split( checksum, std::back_inserter(words), ":" ) != 2 )
+    return CheckSum();
+  
+  return CheckSum( words[0], words[19]);
+}
+  
+}
+}
+