tree 0debcd29276c1bcf1500a211825294e7f18d9e9b
parent 268cb0b82f51be725f8ec432c155a92075cd54c6
author Alan Donovan <adonovan@google.com> 1676492487 -0500
committer Alan Donovan <adonovan@google.com> 1676567377 +0000

gopls/internal/lsp/filecache: purge empty directories

This change causes the GC thread to attempt to remove
all directories in the cache; only the empty directories
are actually removed. This is a one-time act about a minute
after startup, which should be sufficient to prevent runaway
directory proliferation.

Tested interactively.

Fixes golang/go#57915

Change-Id: Ic950c706ad8862ac735b8ef0fa263df917c6e13e
Reviewed-on: https://go-review.googlesource.com/c/tools/+/468539
TryBot-Result: Gopher Robot <gobot@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
Run-TryBot: Alan Donovan <adonovan@google.com>