Re: inotify, new idea?

From: Richard Weinberger
Date: Mon Apr 21 2014 - 04:43:13 EST


Am 21.04.2014 09:24, schrieb Michael Kerrisk:
>> Does recursive monitoring even work with inotify?
>> Last time I've tried it did failed as soon I did a mkdir -p a/b/c/d because
>> mkdir() raced against the thread which installes the new watches.
>
> As I understand it, you have to program to deal with the races (rescan
> directories after adding watches). I recently did a lot of work
> updating the inotify(7) man page to discuss all the issues that I know
> of, and their remedies. If I missed anything, I'd appreciate a note on
> it, so that it can be added. See
> http://man7.org/linux/man-pages/man7/inotify.7.html#NOTES

I'm aware of the rescan hack, but in my case it does not help
because my program must not miss any event.
Currently I'm using a fuse overlay filesystem to log everything.
Not perfect but works... :-)

Thanks,
//richard
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/