Function gen_create_database

src/gpre/obj_cxx.cpp:1246–1327

//

static void gen_create_database( const act* action, int column)
{
	const TEXT* pattern1 =
		"%DH = fbProvider->createDatabase (%V1, \"%DF\", %IF%S1, %S2%EL0, NULL%EN);";
	TEXT s1[32], s2[32], trname[32];

	const gpre_req* request = ((const mdbb*) action->act_object)->mdbb_dpb_request;
	const gpre_dbb* db = request->req_database;

	sprintf(s1, "fb_%dl", request->req_ident);
	sprintf(trname, "fb_%dt", request->req_ident);

	if (request->req_flags & REQ_extend_dpb)
	{
		sprintf(s2, "fb_%dp", request->req_ident);
		if (request->req_length)
			printa(column, "%s = fb_%d;", s2, request->req_ident);
		else
			printa(column, "%s = (char*) 0;", s2);

		printa(column,
			   "isc_expand_dpb (&%s, &%s, isc_dpb_user_name, %s, isc_dpb_password, %s, isc_dpb_sql_role_name, %s, isc_dpb_lc_messages, %s, isc_dpb_lc_ctype, %s, 0);",
			   s2, s1,
			   db->dbb_r_user ? db->dbb_r_user : "(char*) 0",
			   db->dbb_r_password ? db->dbb_r_password : "(char*) 0",
			   db->dbb_r_sql_role ? db->dbb_r_sql_role : "(char*) 0",
			   db->dbb_r_lc_messages ? db->dbb_r_lc_messages : "(char*) 0",
			   db->dbb_r_lc_ctype ? db->dbb_r_lc_ctype : "(char*) 0");
	}
	else
		sprintf(s2, "fb_%d", request->req_ident);

	PAT args;
	args.pat_vector1 = status_vector(action);
	args.pat_request = request;
	args.pat_database = db;
	args.pat_value1 = static_cast<int>(strlen(db->dbb_filename));
	args.pat_condition = (request->req_length || (request->req_flags & REQ_extend_dpb));
	args.pat_string1 = s1;
	args.pat_string2 = s2;

	PATTERN_expand((USHORT) column, pattern1, &args);

	// if the dpb was extended, free it here

	if (request->req_flags & REQ_extend_dpb)
	{
		if (request->req_length)
			printa(column, "if (%s != fb_%d)", s2, request->req_ident);
		printa(column + (request->req_length ? INDENT : 0), "isc_free ((char*) %s);", s2);

		// reset the length of the dpb

		printa(column, "%s = %d;", s1, request->req_length);
	}

	request = action->act_request;
	success(column, true, global_status_name);