def handle_expand_path(args):
path = os.path.expanduser(args['path'])
if not os.path.exists(path):
send_error(Error.ENOENT, 'Path not found')
elif not os.path.isdir(path):
send_error(Error.ENOTDIR, 'Not a directory')
else:
send_response_header({'path': path})
def run_worker():
messageUnpacker = prepare_message_reader()
for message in messageUnpacker:
try:
[opcode, args] = message
handler = message_handlers.get(opcode, None)
if handler != None:
handler(args)
else:
send_error(Error.EINVAL, "Unknown opcode: " + str(opcode))
except CodedError as err:
send_error(err.code, err.message)
except OSError as err:
logging.warning(err)
send_error(process_error(err.errno), err.strerror)
except BaseException as err:
logging.warning(err)
send_error(Error.EINVAL, str(err) + '\n' + traceback.format_exc())
finally:
sys.stdout.flush()
def run_watcher():
try:
get_libc()
watcher = Watcher()
watcher.run()
except CodedError as err:
send_error(err.code, err.message)
except OSError as err:
logging.warning(err)
send_error(process_error(err.errno), err.strerror)
except BaseException as err:
logging.warning(err)
if hasattr(err, '__traceback__'):
logging.warning(''.join(traceback.format_tb(err.__traceback__)))
send_error(Error.EINVAL, str(err) + '\n' + traceback.format_exc())