commit 4ce273956ad94783559177dfe13ab1864ca3359c
author Michael Edwards <medwards@walledcity.ca> Thu Jun 08 22:59:08 2017 +0200
committer Brad Fitzpatrick <bradfitz@golang.org> Fri Jul 14 21:15:33 2017 +0000
tree 3a04645fc6e0057f6981de1579cf3d73a005096d
parent 6f1996fdfe16ee1642cf6f4876ed3648e2f66969

godoc: follow symbolic links to folders in GOROOT

Directory walking in godoc relies on ReadDir which returns the result
of os.Lstat.

Instead make the the OS VFS's ReadDir use os.Stat on symlinks before
returning.

Fixes golang/go#15049

Change-Id: I34d17ca0027b0245f5ef434a000e5a3fe2af11cf
Reviewed-on: https://go-review.googlesource.com/45096
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>