Function xml_parse_result load_file_impl

Tools/EditorFramework/pugixml.cpp:3852–3887

}

PUGI__FN xml_parse_result load_file_impl(xml_document& doc, FILE* file, unsigned int options, xml_encoding encoding)
{
	if (!file)
		return make_parse_result(status_file_not_found);

	// get file size (can result in I/O errors)
	size_t size = 0;
	xml_parse_status size_status = get_file_size(file, size);

	if (size_status != status_ok)
	{
		fclose(file);
		return make_parse_result(size_status);
	}

	// allocate buffer for the whole file
	char* contents = static_cast<char*>(xml_memory::allocate(size > 0 ? size : 1));

	if (!contents)
	{
		fclose(file);
		return make_parse_result(status_out_of_memory);
	}

	// read file in memory
	size_t read_size = fread(contents, 1, size, file);
	fclose(file);

	if (read_size != size)
	{
		xml_memory::deallocate(contents);
		return make_parse_result(status_io_error);
	}

	return doc.load_buffer_inplace_own(contents, size, options, encoding);
}

#ifndef PUGIXML_NO_STL
template<typename T>