void dumpStream(Common::SeekableReadStream &stream, const Common::UString &fileName) {
Common::DumpFile file;
if (!file.open(fileName))
throw Common::Exception(Common::kOpenError);
file.writeStream(stream);
file.flush();
if (file.err())
throw Common::Exception(Common::kWriteError);
file.close();
}
bool dumpStream(Common::SeekableReadStream &stream, const Common::UString &fileName) {
Common::DumpFile file;
if (!file.open(fileName))
return false;
uint32 pos = stream.pos();
stream.seek(0);
file.writeStream(stream);
file.flush();
bool error = file.err();
stream.seek(pos);
file.close();
return !error;
}