Function MakeBinResult

storage/connect/jsonudf.cpp:1465–1503

/ Make the binary result according to the first argument type. */ /

/*  Make the binary result according to the first argument type.                 */
/*********************************************************************************/
static PBSON MakeBinResult(PGLOBAL g, UDF_ARGS *args, PJSON top, ulong len, int n = 2)
{
	PBSON bsnp = JbinAlloc(g, args, len, top);

	if (!bsnp)
		return NULL;

	if (IsJson(args, 0) == 2) {
		int pretty = 0;

		for (uint i = n; i < args->arg_count; i++)
			if (args->arg_type[i] == INT_RESULT) {
				pretty = (int)*(longlong*)args->args[i];
				break;
			} // endif type

		bsnp->Pretty = pretty;

		if ((bsnp->Filename = (char*)args->args[0])) {
			bsnp->Filename = MakePSZ(g, args, 0);
			strmake(bsnp->Msg, bsnp->Filename, BMX-1);
		} else
			strmake(bsnp->Msg, "null filename", BMX-1);

	} else if (IsJson(args, 0) == 3) {
		PBSON bsp = (PBSON)args->args[0];

		if (bsp->Filename) {
			bsnp->Filename = bsp->Filename;
			strmake(bsnp->Msg, bsp->Filename, BMX-1);
			bsnp->Pretty = bsp->Pretty;
		} else
			strcpy(bsnp->Msg, "Json Binary item");

	} else
		strcpy(bsnp->Msg, "Json Binary item");

	return bsnp;
} // end of MakeBinResult

/*********************************************************************************/
/*  Returns a pointer to the first integer argument found from the nth argument. */