95 static TDSRET tds_get_data_info(TDSSOCKET * tds, TDSCOLUMN * curcol, int is_param);
97 static void adjust_character_column_size(TDSSOCKET * tds, TDSCOLUMN * curcol);
535 	TDSCOLUMN   *curcol;  in tds_process_tokens()  local
629 					curcol = pinfo->columns[0];  in tds_process_tokens()
633 						cursor->cursor_id = *(TDS_INT *) curcol->column_data;  in tds_process_tokens()
639 					    && tds->cur_dyn && tds->cur_dyn->num_id == 0 && curcol->column_cur_size > 0) {  in tds_process_tokens()
640 						tds->cur_dyn->num_id = *(TDS_INT *) curcol->column_data;  in tds_process_tokens()
1009 	TDSCOLUMN *curcol;  in tds_process_col_name()  local
1031 		curcol = info->columns[col];  in tds_process_col_name()
1032 		if (!tds_dstr_copy(&curcol->column_name, cur->name))  in tds_process_col_name()
1055 	TDSCOLUMN *curcol;  in tds_process_col_fmt()  local
1068 		curcol = info->columns[col];  in tds_process_col_fmt()
1071 			curcol->column_usertype = tds_get_smallint(tds);  in tds_process_col_fmt()
1073 			curcol->column_nullable = flags & 0x01;  in tds_process_col_fmt()
1074 			curcol->column_writeable = (flags & 0x08) > 0;  in tds_process_col_fmt()
1075 			curcol->column_identity = (flags & 0x10) > 0;  in tds_process_col_fmt()
1077 			curcol->column_usertype = tds_get_int(tds);  in tds_process_col_fmt()
1080 		TDS_GET_COLUMN_TYPE(curcol);  in tds_process_col_fmt()
1083 			    curcol->column_type, tds_prtype(curcol->column_type), curcol->column_varint_size);  in tds_process_col_fmt()
1085 		TDS_GET_COLUMN_INFO(tds, curcol);  in tds_process_col_fmt()
1088 		curcol->on_server.column_size = curcol->column_size;  in tds_process_col_fmt()
1089 		adjust_character_column_size(tds, curcol);  in tds_process_col_fmt()
1240 	TDSCOLUMN *curcol;  in tds_process_colinfo()  local
1260 		curcol = NULL;  in tds_process_colinfo()
1262 			curcol = info->columns[col_info.num_col - 1];  in tds_process_colinfo()
1264 		if (curcol) {  in tds_process_colinfo()
1265 			curcol->column_writeable = (col_info.flags & 0x4) == 0;  in tds_process_colinfo()
1266 			curcol->column_key = (col_info.flags & 0x8) > 0;  in tds_process_colinfo()
1267 			curcol->column_hidden = (col_info.flags & 0x10) > 0;  in tds_process_colinfo()
1270 				if (!tds_dstr_copy(&curcol->table_name, names[col_info.num_table - 1]))  in tds_process_colinfo()
1276 			if (curcol) {  in tds_process_colinfo()
1277 				tds_dstr_get(tds, &curcol->table_column_name, l);  in tds_process_colinfo()
1401 		TDSCOLUMN *curcol = info->columns[i];  in tds_process_params_result_token()  local
1402 		TDS_PROPAGATE(curcol->funcs->get_data(tds, curcol));  in tds_process_params_result_token()
1420 	TDSCOLUMN *curcol;  in tds_process_compute_result()  local
1460 		curcol = info->columns[col];  in tds_process_compute_result()
1462 		curcol->column_operator = tds_get_byte(tds);  in tds_process_compute_result()
1463 		curcol->column_operand = tds_get_byte(tds);  in tds_process_compute_result()
1466 		if (tds_dstr_isempty(&curcol->column_name))  in tds_process_compute_result()
1467 			if (!tds_dstr_copy(&curcol->column_name, tds_pr_op(curcol->column_operator)))  in tds_process_compute_result()
1471 		curcol->column_usertype = tds_get_int(tds);  in tds_process_compute_result()
1473 		TDS_GET_COLUMN_TYPE(curcol);  in tds_process_compute_result()
1475 		TDS_GET_COLUMN_INFO(tds, curcol);  in tds_process_compute_result()
1477 		tdsdump_log(TDS_DBG_INFO1, "compute column_size is %d\n", curcol->column_size);  in tds_process_compute_result()
1480 		curcol->on_server.column_size = curcol->column_size;  in tds_process_compute_result()
1482 		adjust_character_column_size(tds, curcol);  in tds_process_compute_result()
1514 tds7_get_data_info(TDSSOCKET * tds, TDSCOLUMN * curcol)  in tds7_get_data_info()  argument
1517 	CHECK_COLUMN_EXTRA(curcol);  in tds7_get_data_info()
1520 	curcol->column_usertype = IS_TDS72_PLUS(tds->conn) ? tds_get_int(tds) : tds_get_smallint(tds);  in tds7_get_data_info()
1522 	curcol->column_flags = tds_get_smallint(tds);	/*  Flags */  in tds7_get_data_info()
1524 	curcol->column_nullable = curcol->column_flags & 0x01;  in tds7_get_data_info()
1525 	curcol->column_writeable = (curcol->column_flags & 0x08) > 0;  in tds7_get_data_info()
1526 	curcol->column_identity = (curcol->column_flags & 0x10) > 0;  in tds7_get_data_info()
1527 	curcol->column_computed = (curcol->column_flags & 0x20) > 0;  in tds7_get_data_info()
1529 	TDS_GET_COLUMN_TYPE(curcol);	/* sets "cardinal" type */  in tds7_get_data_info()
1531 …curcol->column_timestamp = (curcol->column_type == SYBBINARY && curcol->column_usertype == TDS_UT_…  in tds7_get_data_info()
1533 	TDS_GET_COLUMN_INFO(tds, curcol);  in tds7_get_data_info()
1536 	curcol->on_server.column_size = curcol->column_size;  in tds7_get_data_info()
1539 	adjust_character_column_size(tds, curcol);  in tds7_get_data_info()
1545 	tds_dstr_get(tds, &curcol->column_name, tds_get_byte(tds));  in tds7_get_data_info()
1553 		    tds_dstr_cstr(&curcol->column_name),  in tds7_get_data_info()
1554 		    curcol->column_type, tds_prtype(curcol->column_type),   in tds7_get_data_info()
1555 		    curcol->on_server.column_type, tds_prtype(curcol->on_server.column_type),   in tds7_get_data_info()
1556 		    curcol->column_varint_size,  in tds7_get_data_info()
1557 		    curcol->column_size, curcol->on_server.column_size);  in tds7_get_data_info()
1559 	CHECK_COLUMN_EXTRA(curcol);  in tds7_get_data_info()
1612 		TDSCOLUMN *curcol = info->columns[col];  in tds7_process_result()  local
1614 		TDS_PROPAGATE(tds7_get_data_info(tds, curcol));  in tds7_process_result()
1623 		TDSCOLUMN *curcol = info->columns[col];  in tds7_process_result()  local
1626 						tds_dstr_cstr(&curcol->column_name),   in tds7_process_result()
1627 						curcol->column_size, curcol->on_server.column_size,   in tds7_process_result()
1628 						curcol->column_type, curcol->on_server.column_type,   in tds7_process_result()
1629 						curcol->column_usertype);  in tds7_process_result()
1646 tds_get_data_info(TDSSOCKET * tds, TDSCOLUMN * curcol, int is_param)  in tds_get_data_info()  argument
1649 	CHECK_COLUMN_EXTRA(curcol);  in tds_get_data_info()
1651 …tdsdump_log(TDS_DBG_INFO1, "tds_get_data_info(%p, %p, %d) %s\n", tds, curcol, is_param, is_param? …  in tds_get_data_info()
1653 	tds_dstr_get(tds, &curcol->column_name, tds_get_byte(tds));  in tds_get_data_info()
1655 	curcol->column_flags = tds_get_byte(tds);	/*  Flags */  in tds_get_data_info()
1659 			curcol->column_hidden = curcol->column_flags & 0x1;  in tds_get_data_info()
1660 		curcol->column_key = (curcol->column_flags & 0x2) > 1;  in tds_get_data_info()
1661 		curcol->column_writeable = (curcol->column_flags & 0x10) > 1;  in tds_get_data_info()
1662 		curcol->column_nullable = (curcol->column_flags & 0x20) > 1;  in tds_get_data_info()
1663 		curcol->column_identity = (curcol->column_flags & 0x40) > 1;  in tds_get_data_info()
1688 			curcol->is_computed = 		(curcol->column_flags & (1 << 4)) > 1;  in tds_get_data_info()
1689 			curcol->us_reserved_odbc1 = 	(curcol->column_flags & (1 << 5)) > 1;  in tds_get_data_info()
1690 			curcol->us_reserved_odbc2 = 	(curcol->column_flags & (1 << 6)) > 1;  in tds_get_data_info()
1691 			curcol->is_fixed_len_clr_type = (curcol->column_flags & (1 << 7)) > 1;  in tds_get_data_info()
1700 		curcol->us_reserved1 = (curcol->column_flags & 0x01);  in tds_get_data_info()
1701 		curcol->us_reserved2 = (curcol->column_flags & 0x02);  in tds_get_data_info()
1702 		curcol->us_reserved3 = (curcol->column_flags & 0x04);  in tds_get_data_info()
1703 		curcol->us_reserved4 = (curcol->column_flags & 0x08);  in tds_get_data_info()
1704 		curcol->is_hidden = (curcol->column_flags & 0x10);  in tds_get_data_info()
1705 		curcol->is_key = (curcol->column_flags & 0x20);  in tds_get_data_info()
1706 		curcol->is_nullable_unknown = (curcol->column_flags & 0x40);  in tds_get_data_info()
1710 	curcol->column_usertype = tds_get_int(tds);  in tds_get_data_info()
1711 	TDS_GET_COLUMN_TYPE(curcol);  in tds_get_data_info()
1714 		    curcol->column_type, tds_prtype(curcol->column_type), curcol->column_varint_size);  in tds_get_data_info()
1716 	TDS_GET_COLUMN_INFO(tds, curcol);  in tds_get_data_info()
1718 	tdsdump_log(TDS_DBG_INFO1, "processing result. column_size %d\n", curcol->column_size);  in tds_get_data_info()
1721 	curcol->on_server.column_size = curcol->column_size;  in tds_get_data_info()
1722 	adjust_character_column_size(tds, curcol);  in tds_get_data_info()
1737 	TDSCOLUMN *curcol;  in tds5_process_result()  local
1763 		curcol = info->columns[col];  in tds5_process_result()
1765 		TDS_PROPAGATE(tds_get_data_info(tds, curcol, 0));  in tds5_process_result()
1785 	TDSCOLUMN *curcol;  in tds5_process_result2()  local
1822 		curcol = info->columns[col];  in tds5_process_result2()
1825 		tds_dstr_get(tds, &curcol->column_name, tds_get_byte(tds));  in tds5_process_result2()
1846 		tds_dstr_get(tds, &curcol->table_name, tds_get_byte(tds));  in tds5_process_result2()
1849 		tds_dstr_get(tds, &curcol->table_column_name, tds_get_byte(tds));  in tds5_process_result2()
1852 		if (tds_dstr_isempty(&curcol->column_name))  in tds5_process_result2()
1853 			if (!tds_dstr_dup(&curcol->column_name, &curcol->table_column_name))  in tds5_process_result2()
1857 		curcol->column_flags = tds_get_int(tds);  in tds5_process_result2()
1858 		curcol->column_hidden = curcol->column_flags & 0x1;  in tds5_process_result2()
1859 		curcol->column_key = (curcol->column_flags & 0x2) > 1;  in tds5_process_result2()
1860 		curcol->column_writeable = (curcol->column_flags & 0x10) > 1;  in tds5_process_result2()
1861 		curcol->column_nullable = (curcol->column_flags & 0x20) > 1;  in tds5_process_result2()
1862 		curcol->column_identity = (curcol->column_flags & 0x40) > 1;  in tds5_process_result2()
1864 		curcol->column_usertype = tds_get_int(tds);  in tds5_process_result2()
1866 		TDS_GET_COLUMN_TYPE(curcol);  in tds5_process_result2()
1868 		TDS_GET_COLUMN_INFO(tds, curcol);  in tds5_process_result2()
1871 		curcol->on_server.column_size = curcol->column_size;  in tds5_process_result2()
1872 		adjust_character_column_size(tds, curcol);  in tds5_process_result2()
1881 		tdsdump_log(TDS_DBG_INFO1, "\tcolumn_name=[%s]\n", tds_dstr_cstr(&curcol->column_name));  in tds5_process_result2()
1888 … curcol->column_flags, curcol->column_usertype, curcol->column_type, curcol->on_server.column_type,  in tds5_process_result2()
1889 			    curcol->column_varint_size);  in tds5_process_result2()
1892 			    curcol->column_size, curcol->column_prec, curcol->column_scale);  in tds5_process_result2()
1906 	TDSCOLUMN *curcol;  in tds_process_compute()  local
1928 		curcol = info->columns[i];  in tds_process_compute()
1929 		if (TDS_FAILED(curcol->funcs->get_data(tds, curcol))) {  in tds_process_compute()
1945 	TDSCOLUMN *curcol;  in tds_process_row()  local
1956 		curcol = info->columns[i];  in tds_process_row()
1957 		TDS_PROPAGATE(curcol->funcs->get_data(tds, curcol));  in tds_process_row()
1969 	TDSCOLUMN *curcol;  in tds_process_nbcrow()  local
1982 		curcol = info->columns[i];  in tds_process_nbcrow()
1985 			curcol->column_cur_size = -1;  in tds_process_nbcrow()
1987 			TDS_PROPAGATE(curcol->funcs->get_data(tds, curcol));  in tds_process_nbcrow()
2646 	TDSCOLUMN *curcol;  in tds_process_dyn_result()  local
2669 		curcol = info->columns[col];  in tds_process_dyn_result()
2671 		TDS_PROPAGATE(tds_get_data_info(tds, curcol, 1));  in tds_process_dyn_result()
2688 	TDSCOLUMN *curcol;  in tds5_process_dyn_result2()  local
2710 		curcol = info->columns[col];  in tds5_process_dyn_result2()
2715 		tds_dstr_get(tds, &curcol->column_name, tds_get_byte(tds));  in tds5_process_dyn_result2()
2718 		curcol->column_flags = tds_get_int(tds);  in tds5_process_dyn_result2()
2719 		curcol->column_nullable = (curcol->column_flags & 0x20) > 0;  in tds5_process_dyn_result2()
2722 		curcol->column_usertype = tds_get_int(tds);  in tds5_process_dyn_result2()
2725 		TDS_GET_COLUMN_TYPE(curcol);  in tds5_process_dyn_result2()
2727 		TDS_GET_COLUMN_INFO(tds, curcol);  in tds5_process_dyn_result2()
2730 		curcol->on_server.column_size = curcol->column_size;  in tds5_process_dyn_result2()
2731 		adjust_character_column_size(tds, curcol);  in tds5_process_dyn_result2()
2737 		tdsdump_log(TDS_DBG_INFO1, "\tcolumn_name=[%s]\n", tds_dstr_cstr(&curcol->column_name));  in tds5_process_dyn_result2()
2739 … curcol->column_flags, curcol->column_usertype, curcol->column_type, curcol->on_server.column_type,  in tds5_process_dyn_result2()
2740 			    curcol->column_varint_size);  in tds5_process_dyn_result2()
2742 			    curcol->column_size, curcol->column_prec, curcol->column_scale);  in tds5_process_dyn_result2()
2816 		TDSCOLUMN *curcol = info->columns[col];  in tds_process_compute_names()  local
2818 		if (!tds_dstr_copy(&curcol->column_name, cur->name))  in tds_process_compute_names()
2843 	TDSCOLUMN *curcol;  in tds7_process_compute_result()  local
2906 		curcol = info->columns[col];  in tds7_process_compute_result()
2908 		curcol->column_operator = tds_get_byte(tds);  in tds7_process_compute_result()
2909 		curcol->column_operand = tds_get_smallint(tds);  in tds7_process_compute_result()
2911 		TDS_PROPAGATE(tds7_get_data_info(tds, curcol));  in tds7_process_compute_result()
2913 		if (tds_dstr_isempty(&curcol->column_name))  in tds7_process_compute_result()
2914 			if (!tds_dstr_copy(&curcol->column_name, tds_pr_op(curcol->column_operator)))  in tds7_process_compute_result()
3226 adjust_character_column_size(TDSSOCKET * tds, TDSCOLUMN * curcol)  in adjust_character_column_size()  argument
3229 	CHECK_COLUMN_EXTRA(curcol);  in adjust_character_column_size()
3231 	if (is_ascii_type(curcol->on_server.column_type)) {  in adjust_character_column_size()
3233 		if (!curcol->char_conv)  in adjust_character_column_size()
3234 			curcol->char_conv = tds->conn->char_convs[client2server_chardata];  in adjust_character_column_size()
3239 		if (is_unicode_type(curcol->on_server.column_type))  in adjust_character_column_size()
3240 			curcol->char_conv = tds->conn->char_convs[client2ucs2];  in adjust_character_column_size()
3245 	if (is_unicode_type(curcol->on_server.column_type) ||  in adjust_character_column_size()
3246 		(curcol->on_server.column_type == SYBLONGBINARY && (  in adjust_character_column_size()
3247 		 curcol->column_usertype == USER_UNICHAR_TYPE ||  in adjust_character_column_size()
3248 		 curcol->column_usertype == USER_UNIVARCHAR_TYPE))) {  in adjust_character_column_size()
3253 			curcol->char_conv = tds_iconv_get_info(tds->conn, canonic_client, TDS_CHARSET_UTF_8);  in adjust_character_column_size()
3257 		curcol->char_conv = tds_iconv_get_info(tds->conn, canonic_client, sybase_utf16);  in adjust_character_column_size()
3261 		if (!curcol->char_conv)  in adjust_character_column_size()
3262 			curcol->char_conv = tds->conn->char_convs[client2ucs2];  in adjust_character_column_size()
3266 	if (!USE_ICONV || !curcol->char_conv)  in adjust_character_column_size()
3269 	curcol->on_server.column_size = curcol->column_size;  in adjust_character_column_size()
3270 	curcol->column_size = determine_adjusted_size(curcol->char_conv, curcol->column_size);  in adjust_character_column_size()
3277 				   curcol->char_conv->to.charset.name,   in adjust_character_column_size()
3278 				   curcol->on_server.column_size,   in adjust_character_column_size()
3279 				   curcol->char_conv->from.charset.name,   in adjust_character_column_size()
3280 				   curcol->column_size);  in adjust_character_column_size()