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// Copyright 2014 The Chromium 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 "components/feedback/feedback_util.h"
#include <string>
#include "base/bind.h"
#include "base/files/file_util.h"
#include "third_party/zlib/google/zip.h"
namespace feedback_util {
bool ZipString(const base::FilePath& filename,
const std::string& data, std::string* compressed_logs) {
base::FilePath temp_path;
base::FilePath zip_file;
// Create a temporary directory, put the logs into a file in it. Create
// another temporary file to receive the zip file in.
if (!base::CreateNewTempDirectory(base::FilePath::StringType(), &temp_path))
return false;
if (base::WriteFile(temp_path.Append(filename), data.c_str(), data.size()) ==
-1) {
return false;
}
bool succeed = base::CreateTemporaryFile(&zip_file) &&
zip::Zip(temp_path, zip_file, false) &&
base::ReadFileToString(zip_file, compressed_logs);
base::DeleteFile(temp_path, true);
base::DeleteFile(zip_file, false);
return succeed;
}
} // namespace feedback_util
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