[CalendarServer-dev] Exception in recvfd --was: Re: continuing work on FreeBSD ports

[Axel Rau]

Am 02.02.2013 um 17:39 schrieb Axel Rau:

> [caldav-0] 	  File "/usr/local/lib/python2.7/site-packages/Calendar_and_Contacts_Server-4.2-py2.7-freebsd-8.2-RELEASE-p9-amd64.egg/twext/python/sendfd.py", line 65, in recvfd
> [caldav-0] 	    [unpackedFD] = unpack("i", packedFD)
> [caldav-0] 	struct.error: unpack requires a string argument of length 4
This is hard to debug. I did not make much progress.
If I switch to kqueue-reactor, I'm getting another FD problem when starting listening:
---
Log opened.
twistd 12.1.0 (/usr/local/bin/python2.7 2.7.3) starting up.
reactor class: twext.internet.kqreactor.KQueueReactor.
ControlSocket starting on '/var/db/caldavd/caldavd.sock'
Traceback (most recent call last):
  File "/usr/local/bin/twistd", line 14, in <module>
    run()
  File "/usr/local/lib/python2.7/site-packages/twisted/scripts/twistd.py", line 27, in run
    app.run(runApp, ServerOptions)
  File "/usr/local/lib/python2.7/site-packages/twisted/application/app.py", line 652, in run
    runApp(config)
  File "/usr/local/lib/python2.7/site-packages/twisted/scripts/twistd.py", line 23, in runApp
    _SomeApplicationRunner(config).run()
  File "/usr/local/lib/python2.7/site-packages/twisted/application/app.py", line 390, in run
    self.postApplication()
  File "/usr/local/lib/python2.7/site-packages/twisted/scripts/_twistd_unix.py", line 230, in postApplication
    self.startApplication(self.application)
  File "/usr/local/lib/python2.7/site-packages/twisted/scripts/_twistd_unix.py", line 340, in startApplication
    service.IService(application).privilegedStartService()
  File "/usr/local/lib/python2.7/site-packages/twisted/application/service.py", line 277, in privilegedStartService
    service.privilegedStartService()
  File "/usr/local/lib/python2.7/site-packages/twisted/application/service.py", line 277, in privilegedStartService
    service.privilegedStartService()
  File "/usr/local/lib/python2.7/site-packages/Calendar_and_Contacts_Server-4.2-py2.7-freebsd-9.1-RELEASE-amd64.egg/calendarserver/tap/caldav.py", line 487, in privilegedStartService
    super(GroupOwnedUNIXServer, self).privilegedStartService()
  File "/usr/local/lib/python2.7/site-packages/twisted/application/internet.py", line 105, in privilegedStartService
    self._port = self._getPort()
  File "/usr/local/lib/python2.7/site-packages/twisted/application/internet.py", line 133, in _getPort
    'listen%s' % (self.method,))(*self.args, **self.kwargs)
  File "/usr/local/lib/python2.7/site-packages/twisted/internet/posixbase.py", line 406, in listenUNIX
    p.startListening()
  File "/usr/local/lib/python2.7/site-packages/twisted/internet/unix.py", line 303, in startListening
    self.startReading()
  File "/usr/local/lib/python2.7/site-packages/twisted/internet/abstract.py", line 416, in startReading
    self.reactor.addReader(self)
  File "/usr/local/lib/python2.7/site-packages/Calendar_and_Contacts_Server-4.2-py2.7-freebsd-9.1-RELEASE-amd64.egg/twext/internet/kqreactor.py", line 84, in addReader
    self._updateRegistration(fd, KQ_FILTER_READ, KQ_EV_ADD|KQ_EV_ENABLE)
  File "/usr/local/lib/python2.7/site-packages/Calendar_and_Contacts_Server-4.2-py2.7-freebsd-9.1-RELEASE-amd64.egg/twext/internet/kqreactor.py", line 74, in _updateRegistration
    self._kq.control([ev], 0, 0)
OSError: [Errno 9] Bad file descriptor
---
Any help appreciated,
Axel
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