Lines Matching full:lockf
1962 """Lock file f using lockf and dot locking."""
1967 fcntl.lockf(f, fcntl.LOCK_EX | fcntl.LOCK_NB)
1970 raise ExternalClashError('lockf: lock unavailable: %s' %
2001 fcntl.lockf(f, fcntl.LOCK_UN)
2007 """Unlock file f using lockf and dot locking."""
2009 fcntl.lockf(f, fcntl.LOCK_UN)
