From 7eef25c04b5e1d391714146ac0d717afdc617844 Mon Sep 17 00:00:00 2001
From: Matan Breizman <Matan.Brz@gmail.com>
Date: Tue, 10 Aug 2021 17:21:38 +0000
Subject: [PATCH] rgw: fix install packages function

remove_all() doesn't return bool,
instead it returns static_cast<std::uintmax_t>(-1) on error.

Signed-off-by: Matan Breizman <Matan.Brz@gmail.com>
---
 src/rgw/rgw_lua.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/rgw/rgw_lua.cc b/src/rgw/rgw_lua.cc
index bd08f06bcd9..46c194db987 100644
--- a/src/rgw/rgw_lua.cc
+++ b/src/rgw/rgw_lua.cc
@@ -198,7 +198,8 @@ int install_packages(const DoutPrefixProvider *dpp, rgw::sal::Store* store, opti
   // luarocks directory cleanup
   std::error_code ec;
   const auto& luarocks_path = store->get_luarocks_path();
-  if (!std::filesystem::remove_all(luarocks_path, ec) &&
+  if (std::filesystem::remove_all(luarocks_path, ec)
+      == static_cast<std::uintmax_t>(-1) &&
       ec != std::errc::no_such_file_or_directory) {
     output.append("failed to clear luarock directory: ");
     output.append(ec.message());