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base / files / file_path_watcher_inotify.h [blame]
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef BASE_FILES_FILE_PATH_WATCHER_INOTIFY_H_
#define BASE_FILES_FILE_PATH_WATCHER_INOTIFY_H_
#include <stddef.h>
#include "base/base_export.h"
namespace base {
// Get the maximum number of inotify watches can be used by a FilePathWatcher
// instance. This is based on /proc/sys/fs/inotify/max_user_watches entry.
BASE_EXPORT size_t GetMaxNumberOfInotifyWatches();
// Overrides max inotify watcher counter for test.
class BASE_EXPORT ScopedMaxNumberOfInotifyWatchesOverrideForTest {
public:
explicit ScopedMaxNumberOfInotifyWatchesOverrideForTest(size_t override_max);
~ScopedMaxNumberOfInotifyWatchesOverrideForTest();
};
} // namespace base
#endif // BASE_FILES_FILE_PATH_WATCHER_INOTIFY_H_