Function GetFileVersion

src/shared/util.cpp:155–181

}

VS_FIXEDFILEINFO GetFileVersion(const std::wstring& fileName)
{
  DWORD handle = 0UL;
  DWORD size   = ::GetFileVersionInfoSizeW(fileName.c_str(), &handle);
  if (size == 0) {
    throw windows_error("failed to determine file version info size");
  }

  boost::scoped_array<char> buffer(new char[size]);
  try {
    handle = 0UL;
    if (!::GetFileVersionInfoW(fileName.c_str(), handle, size, buffer.get())) {
      throw windows_error("failed to determine file version info");
    }

    void* versionInfoPtr   = nullptr;
    UINT versionInfoLength = 0;
    if (!::VerQueryValue(buffer.get(), L"\\", &versionInfoPtr, &versionInfoLength)) {
      throw windows_error("failed to determine file version");
    }

    VS_FIXEDFILEINFO result = *(VS_FIXEDFILEINFO*)versionInfoPtr;
    return result;
  } catch (...) {
    throw;
  }
}

std::wstring GetFileVersionString(const std::wstring& fileName)
{