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content / browser / file_system_access / file_path_watcher / file_path_watcher_stub.cc [blame]
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// This file exists for systems for which Chromium does not support watching
// file paths. This includes Unix systems that don't have the inotify headers
// and thus cannot build file_watcher_inotify.cc.
#include "content/browser/file_system_access/file_path_watcher/file_path_watcher.h"
#include <memory>
#include "base/check.h"
#include "base/notimplemented.h"
#include "base/task/sequenced_task_runner.h"
namespace content {
namespace {
class FilePathWatcherImpl : public FilePathWatcher::PlatformDelegate {
public:
FilePathWatcherImpl() = default;
FilePathWatcherImpl(const FilePathWatcherImpl&) = delete;
FilePathWatcherImpl& operator=(const FilePathWatcherImpl&) = delete;
~FilePathWatcherImpl() override = default;
// FilePathWatcher::PlatformDelegate:
bool Watch(const base::FilePath& path,
Type type,
const FilePathWatcher::Callback& callback) override {
DCHECK(!callback.is_null());
NOTIMPLEMENTED_LOG_ONCE();
return false;
}
void Cancel() override { set_cancelled(); }
};
} // namespace
FilePathWatcher::FilePathWatcher()
: FilePathWatcher(std::make_unique<FilePathWatcherImpl>()) {}
} // namespace content