syncthing/nativemodel_windows.go
Audrius Butkevicius 1d76efcbcd Remove duplication
2015-03-26 21:30:19 +00:00

64 lines
1.8 KiB
Go

// Copyright (C) 2014 The Protocol Authors.
// +build windows
package protocol
// Windows uses backslashes as file separator and disallows a bunch of
// characters in the filename
import (
"path/filepath"
"strings"
)
var disallowedCharacters = string([]rune{
'<', '>', ':', '"', '|', '?', '*',
0, 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,
})
type nativeModel struct {
next Model
}
func (m nativeModel) Index(deviceID DeviceID, folder string, files []FileInfo, flags uint32, options []Option) {
fixupFiles(files)
m.next.Index(deviceID, folder, files, flags, options)
}
func (m nativeModel) IndexUpdate(deviceID DeviceID, folder string, files []FileInfo, flags uint32, options []Option) {
fixupFiles(files)
m.next.IndexUpdate(deviceID, folder, files, flags, options)
}
func (m nativeModel) Request(deviceID DeviceID, folder string, name string, offset int64, size int, hash []byte, flags uint32, options []Option) ([]byte, error) {
name = filepath.FromSlash(name)
return m.next.Request(deviceID, folder, name, offset, size, hash, flags, options)
}
func (m nativeModel) ClusterConfig(deviceID DeviceID, config ClusterConfigMessage) {
m.next.ClusterConfig(deviceID, config)
}
func (m nativeModel) Close(deviceID DeviceID, err error) {
m.next.Close(deviceID, err)
}
func fixupFiles(files []FileInfo) {
for i, f := range files {
if strings.ContainsAny(f.Name, disallowedCharacters) {
if f.IsDeleted() {
// Don't complain if the file is marked as deleted, since it
// can't possibly exist here anyway.
continue
}
files[i].Flags |= FlagInvalid
l.Warnf("File name %q contains invalid characters; marked as invalid.", f.Name)
}
files[i].Name = filepath.FromSlash(files[i].Name)
}
}