filetransfer: create directory if it doesn't exists
filetransfer: create directory if it doesn't exists

Change-Id: I6179f70d76b18fbd90370538dcd82450adcbf754

savoirfairelinux/ring-lrc,savoirfairelinux/ring-lrc,savoirfairelinux/ring-lrc,savoirfairelinux/ring-lrc,savoirfairelinux/ring-lrc