read_launch_plists.py 文件源码

def LoadPlist(filename):
  """Plists can be read with plistlib."""
  # creating our own data
  data = None

  try:
    p = subprocess.Popen(
        ['/usr/bin/plutil', '-convert', 'xml1', '-o', '-', filename],
        stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    out_data, err_data = p.communicate()
  except IOError as e:
    # file could not be found
    print e

  if(p.returncode == 0):
      data = plistlib.readPlistFromString(out_data)

  return data