Function kismet_cache::raw_cache::prune
source · pub fn prune(cache_dir: PathBuf, capacity: usize) -> Result<(u64, usize)>Expand description
Attempts to prune the contents of cache_dir down to at most
capacity files, with a second chance policy.
On success, returns an estimate of the number of files remaining
in cache_dir and the number of files deleted.
Ignores any subdirectory of cache_dir.