# differ and treat all messages equally.
pass
+ def do_read(self):
+ try:
+ payload, address = self.recvfrom(constants.MAX_UDP_DATA_SIZE)
+ except socket.error, err:
+ if err.errno == errno.EINTR:
+ # we got a signal while trying to read. no need to do anything,
+ # handle_read will be called again if there is data on the socket.
+ return
+ else:
+ raise
+ ip, port = address
+ self.handle_datagram(payload, ip, port)
+
# this method is overriding an asyncore.dispatcher method
def handle_read(self):
try:
- try:
- payload, address = self.recvfrom(constants.MAX_UDP_DATA_SIZE)
- except socket.error, err:
- if err.errno == errno.EINTR:
- # we got a signal while trying to read. no need to do anything,
- # handle_read will be called again if there is data on the socket.
- return
- else:
- raise
- ip, port = address
- self.handle_datagram(payload, ip, port)
+ self.do_read()
except: # pylint: disable-msg=W0702
# we need to catch any exception here, log it, but proceed, because even
# if we failed handling a single request, we still want to continue.
optionparser.add_option("-d", "--debug", dest="debug",
help="Enable some debug messages",
default=False, action="store_true")
+ optionparser.add_option("--syslog", dest="syslog",
+ help="Enable logging to syslog (except debug"
+ " messages); one of 'no', 'yes' or 'only' [%s]" %
+ constants.SYSLOG_USAGE,
+ default=constants.SYSLOG_USAGE,
+ choices=["no", "yes", "only"])
if daemon_name in constants.DAEMONS_PORTS:
# for networked daemons we also allow choosing the bind port and address.
# by default we use the port provided by utils.GetDaemonPort, and bind to
utils.SetupLogging(logfile=constants.DAEMONS_LOGFILES[daemon_name],
debug=options.debug,
stderr_logging=not options.fork,
- multithreaded=multithread)
+ multithreaded=multithread,
+ program=daemon_name,
+ syslog=options.syslog)
logging.info("%s daemon startup", daemon_name)
exec_fn(options, args)
finally: