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56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
// Copyright (C) 2014 The Protocol Authors.
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// +build windows
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package protocol
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// Windows uses backslashes as file separator and disallows a bunch of
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// characters in the filename
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import (
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"path/filepath"
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"strings"
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)
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var disallowedCharacters = string([]rune{
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'<', '>', ':', '"', '|', '?', '*',
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0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
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11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
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21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
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31,
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})
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type nativeModel struct {
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Model
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}
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func (m nativeModel) Index(deviceID DeviceID, folder string, files []FileInfo, flags uint32, options []Option) {
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fixupFiles(folder, files)
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m.Model.Index(deviceID, folder, files, flags, options)
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}
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func (m nativeModel) IndexUpdate(deviceID DeviceID, folder string, files []FileInfo, flags uint32, options []Option) {
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fixupFiles(folder, files)
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m.Model.IndexUpdate(deviceID, folder, files, flags, options)
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}
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func (m nativeModel) Request(deviceID DeviceID, folder string, name string, offset int64, hash []byte, flags uint32, options []Option, buf []byte) error {
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name = filepath.FromSlash(name)
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return m.Model.Request(deviceID, folder, name, offset, hash, flags, options, buf)
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}
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func fixupFiles(folder string, files []FileInfo) {
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for i, f := range files {
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if strings.ContainsAny(f.Name, disallowedCharacters) {
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if f.IsDeleted() {
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// Don't complain if the file is marked as deleted, since it
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// can't possibly exist here anyway.
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continue
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}
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files[i].Flags |= FlagInvalid
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l.Warnf("File name %q (folder %q) contains invalid characters; marked as invalid.", f.Name, folder)
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}
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files[i].Name = filepath.FromSlash(files[i].Name)
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}
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}
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