// Copyright 2022 The Fuchsia Authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
#include "src/lib/analytics/cpp/metric_properties/optional_path.h" | |
namespace analytics::metric_properties::internal { | |
std::optional<std::filesystem::path> GetOptionalPathFromEnv(const char* env) { | |
const char* dir = std::getenv(env); | |
if (dir) { | |
return dir; | |
} | |
return std::nullopt; | |
} | |
} // namespace analytics::metric_properties::internal |