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0ca1f26ff8
* lib/versioner: Restore for all versioners, cross-device support Fixes #4631 Fixes #4586 Fixes #1634 Fixes #5338 Fixes #5419
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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// Package versioner implements common interfaces for file versioning and a
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// simple default versioning scheme.
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package versioner
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import (
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"fmt"
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"time"
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"github.com/syncthing/syncthing/lib/fs"
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)
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type Versioner interface {
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Archive(filePath string) error
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GetVersions() (map[string][]FileVersion, error)
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Restore(filePath string, versionTime time.Time) error
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}
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type FileVersion struct {
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VersionTime time.Time `json:"versionTime"`
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ModTime time.Time `json:"modTime"`
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Size int64 `json:"size"`
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}
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var Factories = map[string]func(folderID string, filesystem fs.Filesystem, params map[string]string) Versioner{}
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var ErrRestorationNotSupported = fmt.Errorf("version restoration not supported with the current versioner")
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const (
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TimeFormat = "20060102-150405"
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TimeGlob = "[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9][0-9][0-9]" // glob pattern matching TimeFormat
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)
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