Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/src/rocksdb/env/env_chroot.h b/src/rocksdb/env/env_chroot.h
new file mode 100644
index 00000000..b2760bc0
--- /dev/null
+++ b/src/rocksdb/env/env_chroot.h
@@ -0,0 +1,22 @@
+//  Copyright (c) 2016-present, Facebook, Inc.  All rights reserved.
+//  This source code is licensed under both the GPLv2 (found in the
+//  COPYING file in the root directory) and Apache 2.0 License
+//  (found in the LICENSE.Apache file in the root directory).
+
+#pragma once
+
+#if !defined(ROCKSDB_LITE) && !defined(OS_WIN)
+
+#include <string>
+
+#include "rocksdb/env.h"
+
+namespace rocksdb {
+
+// Returns an Env that translates paths such that the root directory appears to
+// be chroot_dir. chroot_dir should refer to an existing directory.
+Env* NewChrootEnv(Env* base_env, const std::string& chroot_dir);
+
+}  // namespace rocksdb
+
+#endif  // !defined(ROCKSDB_LITE) && !defined(OS_WIN)