Function gen_procedure

src/gpre/languages/ada.cpp:2283–2328

//

static void gen_procedure( const act* action, int column)
{
	gpre_req* request = action->act_request;
	gpre_port* in_port = request->req_vport;
	gpre_port* out_port = request->req_primary;

	const gpre_dbb* database = request->req_database;
	PAT args;
	args.pat_database = database;
	args.pat_request = action->act_request;
	args.pat_vector1 = status_vector(action);
	args.pat_string2 = gpreGlob.ada_null_address;
	args.pat_request = request;
	args.pat_port = in_port;
	args.pat_port2 = out_port;

	const TEXT* pattern;
	if (in_port && in_port->por_length)
		pattern =
			"firebird.gds_transact_request (%V1 %RF%DH%RE, %RF%RT%RE, %VF%RS%VE, %RF%RI%RE, %VF%PL%VE, %PI'address, %VF%QL%VE, %QI'address);\n";
	else
		pattern =
			"firebird.gds_transact_request (%V1 %RF%DH%RE, %RF%RT%RE, %VF%RS%VE, %RF%RI%RE, %VF0%VE, %S2, %VF%QL%VE, %QI'address);\n";

	// Get database attach and transaction started

	if (gpreGlob.sw_auto)
		t_start_auto(action, 0, status_vector(action), column, true);

	// Move in input values

	asgn_from(action, request->req_values, column);

	// Execute the procedure

	PATTERN_expand(column, pattern, &args);

	set_sqlcode(action, column);

	printa(column, "if SQLCODE = 0 then");

	// Move out output values

	asgn_to_proc(request->req_references, column);
	endif(column);
}


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