Add helpers functions to cleanup code.
Add helpers functions to cleanup code.

Mojachieee/ftp,SoheilSalehian/ftp,jlaffaye/ftp,runner-mei/ftp,justintung/ftp,Mojachieee/ftp,sunvim/ftp,etix/goftp,catalint/ftp,runner-mei/ftp,catalint/ftp