From 5f5f2d89456585c4dba337c879a34f322dcae32d Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sun, 5 Jun 2016 02:51:50 -0400
Subject: test: rmdir(): recursively delete

---
 test/functional/helpers.lua | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua
index 37b7bf664c..846ce72e14 100644
--- a/test/functional/helpers.lua
+++ b/test/functional/helpers.lua
@@ -345,10 +345,18 @@ local function rmdir(path)
   end
   for file in lfs.dir(path) do
     if file ~= '.' and file ~= '..' then
-      local ret, err = os.remove(path..'/'..file)
-      if not ret then
-        error('os.remove: '..err)
-        return nil
+      local abspath = path..'/'..file
+      if lfs.attributes(abspath, 'mode') == 'directory' then
+        local ret = rmdir(abspath)  -- recurse
+        if not ret then
+          return nil
+        end
+      else
+        local ret, err = os.remove(abspath)
+        if not ret then
+          error('os.remove: '..err)
+          return nil
+        end
       end
     end
   end
-- 
cgit