def sync(self, path=""):
if not path:
try: path = self._path
except AttributeError: pass
if not path: path = self._path = j(dopath(self), rtime())
logging.warn("! sync %s" % path)
d, fn = os.path.split(path)
cdir(d)
todisk = self.prepare()
datafile = open(os.path.abspath(path) + ".tmp", 'w')
fcntl.flock(datafile, fcntl.LOCK_EX | fcntl.LOCK_NB)
datafile.write(headertxt % "%s characters" % len(todisk))
datafile.write(todisk)
datafile.write("\n")
fcntl.flock(datafile, fcntl.LOCK_UN)
datafile.close()
os.rename(path + ".tmp", path)
return path
def save(self, stime=""):
if not stime: stime = rtime()
path = j(dopath(self), stime)
self.sync(path)
return stime