5.1

1 files changed, 34 insertions, 0 deletions

diff --git a/lib/status_handler_impl.h b/lib/status_handler_impl.h
new file mode 100644
index 00000000..7141d75c
--- /dev/null
+++ b/lib/status_handler_impl.h
@@ -0,0 +1,34 @@
+// **************************************************************************
+// * This file is part of the FreeFileSync project. It is distributed under *
+// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
+// * Copyright (C) ZenJu (zhnmju123 AT gmx DOT de) - All Rights Reserved    *
+// **************************************************************************
+
+#ifndef STATUSHANDLER_IMPL_H_INCLUDED
+#define STATUSHANDLER_IMPL_H_INCLUDED
+
+#include <zen/file_error.h>
+#include "status_handler.h"
+
+template <typename Function> inline
+bool tryReportingError(Function cmd, ProcessCallback& handler) //return "true" on success, "false" if error was ignored
+{
+    for (;;)
+        try
+        {
+            cmd(); //throw FileError
+            return true;
+        }
+        catch (zen::FileError& error)
+        {
+            switch (handler.reportError(error.toString())) //may throw!
+            {
+                case ProcessCallback::IGNORE_ERROR:
+                    return false;
+                case ProcessCallback::RETRY:
+                    break; //continue with loop
+            }
+        }
+}
+
+#endif //STATUSHANDLER_IMPL_H_INCLUDED