zip_writer.cc | Explore in Territory

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// Author: [email protected] (Ambrose Feinstein),
//         [email protected] (Kenton Varda)
//
// Based on http://www.pkware.com/documents/casestudies/APPNOTE.TXT

#include <google/protobuf/compiler/zip_writer.h>

#include <cstdint>

#include <google/protobuf/io/coded_stream.h>

namespace google {
namespace protobuf {
namespace compiler {

// January 1, 1980 as a DOS date.
// see https://msdn.microsoft.com/en-us/library/9kkf9tah.aspx
static const uint16_t kDosEpoch = …;

static const uint32_t kCRC32Table[256] = …;

static uint32_t ComputeCRC32(const std::string& buf) { … }

static void WriteShort(io::CodedOutputStream* out, uint16_t val) { … }

ZipWriter::ZipWriter(io::ZeroCopyOutputStream* raw_output)
    : … { … }
ZipWriter::~ZipWriter() { … }

bool ZipWriter::Write(const std::string& filename,
                      const std::string& contents) { … }

bool ZipWriter::WriteDirectory() { … }

}  // namespace compiler
}  // namespace protobuf
}  // namespace google
chromium/third_party/protobuf/src/google/protobuf/compiler/zip_writer.cc
