/usr/share/gocode/src/github.com/go-sql-driver/mysql/rows.go is in golang-github-go-sql-driver-mysql-dev 1.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | // Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2012 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
package mysql
import (
"database/sql/driver"
"io"
)
type mysqlField struct {
tableName string
name string
flags fieldFlag
fieldType byte
decimals byte
}
type mysqlRows struct {
mc *mysqlConn
columns []mysqlField
}
type binaryRows struct {
mysqlRows
}
type textRows struct {
mysqlRows
}
type emptyRows struct{}
func (rows *mysqlRows) Columns() []string {
columns := make([]string, len(rows.columns))
if rows.mc != nil && rows.mc.cfg.ColumnsWithAlias {
for i := range columns {
if tableName := rows.columns[i].tableName; len(tableName) > 0 {
columns[i] = tableName + "." + rows.columns[i].name
} else {
columns[i] = rows.columns[i].name
}
}
} else {
for i := range columns {
columns[i] = rows.columns[i].name
}
}
return columns
}
func (rows *mysqlRows) Close() error {
mc := rows.mc
if mc == nil {
return nil
}
if mc.netConn == nil {
return ErrInvalidConn
}
// Remove unread packets from stream
err := mc.readUntilEOF()
if err == nil {
if err = mc.discardResults(); err != nil {
return err
}
}
rows.mc = nil
return err
}
func (rows *binaryRows) Next(dest []driver.Value) error {
if mc := rows.mc; mc != nil {
if mc.netConn == nil {
return ErrInvalidConn
}
// Fetch next row from stream
return rows.readRow(dest)
}
return io.EOF
}
func (rows *textRows) Next(dest []driver.Value) error {
if mc := rows.mc; mc != nil {
if mc.netConn == nil {
return ErrInvalidConn
}
// Fetch next row from stream
return rows.readRow(dest)
}
return io.EOF
}
func (rows emptyRows) Columns() []string {
return nil
}
func (rows emptyRows) Close() error {
return nil
}
func (rows emptyRows) Next(dest []driver.Value) error {
return io.EOF
}
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