New upstream version 8.1.0

fsck/source/modes/Mode.cpp

@@ -0,0 +1,23 @@
+#include "Mode.h"
+
+
+/**
+ * Check given config for a remaining arg and print it as invalid.
+ *
+ * @return true if a remaining invalid argument was found in the given config.
+ */
+bool Mode::checkInvalidArgs(const StringMap* cfg)
+{
+   if(cfg->empty() )
+      return false;
+
+   if(cfg->size() == 1)
+      std::cerr << "Invalid argument: " << cfg->begin()->first << std::endl;
+   else
+   { // multiple invalid args
+      std::cerr << "Found " << cfg->size() << " invalid arguments. One of them is: " <<
+         cfg->begin()->first << std::endl;
+   }
+
+   return true;
+}