Messages in this thread |  | | Date | Tue, 27 Aug 2002 10:42:44 +0200 | From | Jan Hudec <> | Subject | Re: Question about leases |
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On Tue, Aug 27, 2002 at 02:35:17PM +1000, Stephen Rothwell wrote: > > As far as I figured out process holding a lease is notified when other > > process opens the leased file. But I am still not sure how the leases > > should then be released and how the process knows which lease was broken > > (struct siginfo does not seem to have union member for that case). > > To release a lease, you use fcntl(fd, F_SETLEASE, F_UNLCK). The file > descriptor of the file that the lease is on is returned in the > siginfo structure.
One more question. Does the siginfo contain information weather is's read or write that the other process attempted? And does it contain the operation type for directory notifications?
------------------------------------------------------------------------------- Jan 'Bulb' Hudec <bulb@ucw.cz> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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