Hadrons: better handling of automatic directory creation

extras/Hadrons/Module.hpp

@@ -122,14 +122,7 @@ MACRO_REDIRECT(__VA_ARGS__, envTmpLat5, envTmpLat4)(__VA_ARGS__)
 #define saveResult(ioStem, name, result)\
 if (env().getGrid()->IsBoss())\
 {\
-    std::string _dirname = dirname(ioStem);\
-    int         _status  = mkdir(_dirname);\
-    \
-    if (_status)\
-    {\
-        HADRONS_ERROR(Io, "cannot create directory '" + _dirname      \
-                      + "' (status " + std::to_string(_status) + ")");\
-    }\
+    makeFileDir(ioStem, env().getGrid());\
     {\
         ResultWriter _writer(RESULT_FILE_NAME(ioStem));\
         write(_writer, name, result);\