def file(self, srcfname, srcsize, srchash):
    self.files[srcfname] = {}
    self.currentfile = self.files[srcfname]
    self.currentfile['cols'] = {}
    self.currentfile['size'] = srcsize
    self.currentfile['hash'] = srchash
def file(self, srcfname, srcsize, srchash):
    self.files[srcfname] = {}
    self.currentfile = self.files[srcfname]
    self.currentfile['cols'] = {}
    self.currentfile['size'] = srcsize
    self.currentfile['hash'] = srchash