Function SaveState_ZipToDisk

pcsx2/SaveState.cpp:1032–1069

}

bool SaveState_ZipToDisk(
	std::unique_ptr<ArchiveEntryList> srclist, std::unique_ptr<SaveStateScreenshotData> screenshot,
	const char* filename, Error* error)
{
	zip_error_t ze = {};
	zip_source_t* zs = zip_source_file_create(filename, 0, 0, &ze);
	zip_t* zf = nullptr;
	if (zs && !(zf = zip_open_from_source(zs, ZIP_CREATE | ZIP_TRUNCATE, &ze)))
	{
		Error::SetStringFmt(error,
			TRANSLATE_FS("SaveState", "Failed to open zip file '{}' for save state: {}."),
			filename, zip_error_strerror(&ze));

		// have to clean up source
		zip_source_free(zs);
		return false;
	}

	// discard zip file if we fail saving something
	if (!SaveState_AddToZip(zf, srclist.get(), screenshot.get()))
	{
		Error::SetStringFmt(error,
			TRANSLATE_FS("SaveState", "Failed to save state to zip file '{}'."), filename);
		zip_discard(zf);
		return false;
	}

	// force the zip to close, this is the expensive part with libzip.
	if (zip_close(zf) != 0)
	{
		Error::SetStringFmt(error,
			TRANSLATE_FS("SaveState", "Failed to save state to zip file '{}': {}."), filename, zip_strerror(zf));
		zip_discard(zf);
		return false;
	}

	return true;
}

bool SaveState_ReadScreenshot(const std::string& filename, u32* out_width, u32* out_height, std::vector<u32>* out_pixels)
{