From: ori@eigenstate.org
Subject: Re: got rm trim dirs
To: tracey@traceyemery.net, stsp@stsp.name
Cc: gameoftrees@openbsd.org
Date: Wed, 4 Mar 2020 15:55:18 -0800

> Just one more before we revert to something like the first patch. Using
> scandir, we can avoid the race as we iterate the directories. But,
> perhaps this operation is too expensive on large dirs, since there would
> be a lot of malloc and freeing for each file.

I suspect mallocs and frees will be lost in the noise of actually
accessing the file system.