Method readAll

framework/physfs_fs.cpp:196–217

}

std::unique_ptr<char[]> IFile::readAll()
{
	auto memsize = this->size();
	std::unique_ptr<char[]> mem(new char[memsize]);
	if (!mem)
	{
		LogError("Failed to allocate memory for %llu bytes",
		         static_cast<long long unsigned>(memsize));
		return nullptr;
	}

	// We don't want this to change the state (such as the offset) of the file
	// stream so store off the current pos and restore it after the read
	auto currentPos = this->tellg();
	this->seekg(0, this->beg);

	this->read(mem.get(), memsize);

	this->seekg(currentPos);

	return mem;
}

IFile::~IFile() = default;