Function smn_WritePackFunction

core/logic/smn_datapacks.cpp:225–262

}

static cell_t smn_WritePackFunction(IPluginContext *pContext, const cell_t *params)
{
	Handle_t hndl = static_cast<Handle_t>(params[1]);
	HandleError herr;
	HandleSecurity sec;
	CDataPack *pDataPack;

	sec.pOwner = pContext->GetIdentity();
	sec.pIdentity = g_pCoreIdent;

	if ((herr = handlesys->ReadHandle(hndl, g_DataPackType, &sec, (void **)&pDataPack))
		!= HandleError_None)
	{
		return pContext->ThrowNativeError("Invalid data pack handle %x (error %d).", hndl, herr);
	}

	bool insert = (params[0] >= 3) ? params[3] : false;
	if (!insert)
	{
		pDataPack->RemoveItem();
	}

	cell_t funcid = params[2];
	if (pContext->IsNullFunctionId(funcid))
	{
		pDataPack->PackFunction(0);
	} 
	else if (funcid <= 0)
	{
		return pContext->ThrowNativeError("Invalid function id (%X)", funcid);
	}
	else
	{
		pDataPack->PackFunction(funcid);
	}

	return 1;
}

static cell_t smn_ReadPackCell(IPluginContext *pContext, const cell_t *params)
{