correction of password managment

tools.cpp

@@ -44,29 +44,18 @@ const vector<string> explode(const string& s, const char& c, int n = 0)
 }
 
 // test return code of rsync
+// return true in case of error
 bool testRsyncReturn(MainWindow * w, QProcess * myProcess)
 {
     if (myProcess->exitStatus() != 0)
     {
         QMessageBox::warning(
-                   NULL,
+                   w,
                    "RsyncUI",
                    myProcess->errorString(),
                    QMessageBox::Ok,
                    QMessageBox::Ok);
         return true;
-    }else if (myProcess->exitCode() == 5)
-    {
-        w->loginDialog.show();
-    }else if (myProcess->exitCode() != 0)
-    {
-        QMessageBox::warning(
-                   NULL,
-                   "RsyncUI",
-                   rsyncErrorStrings[myProcess->exitCode()],
-                   QMessageBox::Ok,
-                   QMessageBox::Ok);
-        return true;
     }
     return false;
 }
@@ -78,3 +67,4 @@ QString getFileType(QString filename)
     QString returnValue = mime.name().section('/',0 ,0);
     return returnValue;
 }
+