blob: 92919361e1a30b44163105037f880ed6425b9390 [file] [log] [blame]
// Copyright 2022 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "starboard/shared/posix/free_space.h"
#include <sys/statvfs.h>
#include <vector>
#include "starboard/common/log.h"
#include "starboard/configuration_constants.h"
#include "starboard/extension/free_space.h"
namespace starboard {
namespace shared {
namespace posix {
namespace {
int64_t MeasureFreeSpace(SbSystemPathId system_path_id) {
std::vector<char> path(kSbFileMaxPath + 1);
if (!SbSystemGetPath(system_path_id, path.data(), path.size())) {
return -1;
}
struct statvfs s;
if (statvfs(path.data(), &s) != 0) {
return -1;
}
return s.f_bsize * s.f_bfree;
}
const CobaltExtensionFreeSpaceApi kFreeSpaceApi = {
kCobaltExtensionFreeSpaceName,
1,
&MeasureFreeSpace,
};
} // namespace
const void* GetFreeSpaceApi() {
return &kFreeSpaceApi;
}
} // namespace posix
} // namespace shared
} // namespace starboard