Revision 110f49ef lib/daemon.py
| b/lib/daemon.py | ||
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| 544 | 544 |
return "%s" % str(err) |
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def _HandleSigHup(reopen_cb, signum, frame): # pylint: disable-msg=W0613
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def _HandleSigHup(reopen_fn, signum, frame): # pylint: disable-msg=W0613
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"""Handler for SIGHUP. |
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@param reopen_cb: Callback function for reopening log files
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@param reopen_fn: List of callback functions for reopening log files
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""" |
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assert callable(reopen_cb) |
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logging.info("Reopening log files after receiving SIGHUP")
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reopen_cb() |
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for fn in reopen_fn: |
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if fn: |
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fn() |
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def GenericMain(daemon_name, optionparser, |
| ... | ... | |
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if options.fork: |
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utils.CloseFDs() |
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wpipe = utils.Daemonize(logfile=constants.DAEMONS_LOGFILES[daemon_name]) |
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(wpipe, stdio_reopen_fn) = \ |
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utils.Daemonize(logfile=constants.DAEMONS_LOGFILES[daemon_name]) |
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else: |
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wpipe = None
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(wpipe, stdio_reopen_fn) = (None, None)
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log_reopen_fn = \ |
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utils.SetupLogging(constants.DAEMONS_LOGFILES[daemon_name], daemon_name, |
| ... | ... | |
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console_logging=console_logging) |
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# Reopen log file(s) on SIGHUP |
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signal.signal(signal.SIGHUP, compat.partial(_HandleSigHup, log_reopen_fn)) |
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signal.signal(signal.SIGHUP, |
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compat.partial(_HandleSigHup, [log_reopen_fn, stdio_reopen_fn])) |
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utils.WritePidFile(utils.DaemonPidFileName(daemon_name)) |
| 687 | 691 |
try: |
Also available in: Unified diff