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Re: autoclean mode for tmpfs
Marc Balmer <mbalmer%NetBSD.org@localhost> wrote:
> > Yes, a TTL attribute on an inode: once it expires, the filesystem tosses
> > the file on next access attempt.
> you shoudn't toss away a file when something attempts to access it. you
> should toss it away when nothing attempt to access it for long enough.
The idea was to avoid a daemon that periodically inspets file timeout.
You just have to check for expiration on access. If expired, remove the
file and ansswer ENOENT.
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