parameters: (self)
docstring: Create a file in the tmp subdirectory and open and return it.
docstring_summary: Create a file in the tmp subdirectory and open and return it.
docstring_tokens: Create a file in the tmp subdirectory and open and return it .
function: def _create_tmp(self):
          """Create a file in the tmp subdirectory and open and return it."""
          now = time.time()
          hostname = socket.gethostname()
          if '/' in hostname:
              hostname = hostname.replace('/', r'\057')
          if ':' in hostname:
              hostname = hostname.replace(':', r'\072')
          uniq = "%s.M%sP%sQ%s.%s" % (int(now), int(now % 1 * 1e6), os.getpid(),
                                      Maildir._count, hostname)
          path = os.path.join(self._path, 'tmp', uniq)
          try:
              os.stat(path)
          except OSError, e:
              if e.errno == errno.ENOENT:
                  Maildir._count += 1
                  try:
                      return _create_carefully(path)
                  except OSError, e:
                      if e.errno != errno.EEXIST:
                          raise
              else:
                  raise
  
          # Fall through to here if stat succeeded or open raised EEXIST.
          raise ExternalClashError('Name clash prevented file creation: %s' %
                                   path)
function_tokens: def _create_tmp ( self ) : now = time . time ( ) hostname = socket . gethostname ( ) if '/' in hostname : hostname = hostname . replace ( '/' , r'\057' ) if ':' in hostname : hostname = hostname . replace ( ':' , r'\072' ) uniq = "%s.M%sP%sQ%s.%s" % ( int ( now ) , int ( now % 1 * 1e6 ) , os . getpid ( ) , Maildir . _count , hostname ) path = os . path . join ( self . _path , 'tmp' , uniq ) try : os . stat ( path ) except OSError , e : if e . errno == errno . ENOENT : Maildir . _count += 1 try : return _create_carefully ( path ) except OSError , e : if e . errno != errno . EEXIST : raise else : raise # Fall through to here if stat succeeded or open raised EEXIST. raise ExternalClashError ( 'Name clash prevented file creation: %s' % path )