From: Jochen Behnke <JK.Behnke@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-help] how to release file descriptor after application crash
Date: Thu, 12 Apr 2007 09:24:05 +0200 [thread overview]
Message-ID: <489168738@domain.hid> (raw)
Hello,
is there any way to release a file descriptor associated with a rtdm device after an application crash ? The reason I'm asking this is the following:
My application uses a rtdm device that can only be used in exclusive mode. When the application crashes while the device was opened, I have to reboot the system in order be able to use the device again. Is there a way to release the file descriptor or to close the device without rebooting.
Regards
Jochen
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next reply other threads:[~2007-04-12 7:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-12 7:24 Jochen Behnke [this message]
2007-04-12 7:32 ` [Xenomai-help] how to release file descriptor after application crash Sebastian Smolorz
2007-04-12 7:46 ` Jan Kiszka
-- strict thread matches above, loose matches on Subject: below --
2007-04-12 9:25 Jochen Behnke
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