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/* SPDX-License-Identifier: MIT
*
* Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved.
*/
package manager
import (
"log"
"os"
"path/filepath"
"strings"
"golang.org/x/sys/windows"
"golang.org/x/sys/windows/registry"
"golang.zx2c4.com/wireguard/windows/conf"
)
func moveConfigsFromLegacyStore() {
oldRoot, err := windows.KnownFolderPath(windows.FOLDERID_LocalAppData, windows.KF_FLAG_DEFAULT)
if err != nil {
return
}
oldC := filepath.Join(oldRoot, "WireGuard", "Configurations")
files, err := os.ReadDir(oldC)
if err != nil {
return
}
pendingDeletion := make(map[string]bool)
if key, err := registry.OpenKey(registry.LOCAL_MACHINE, `SYSTEM\CurrentControlSet\Control\Session Manager`, registry.READ); err == nil {
if ntPaths, _, err := key.GetStringsValue("PendingFileRenameOperations"); err == nil {
for _, ntPath := range ntPaths {
pendingDeletion[strings.ToLower(strings.TrimPrefix(ntPath, `\??\`))] = true
}
}
key.Close()
}
for i := range files {
if files[i].IsDir() {
continue
}
fileName := files[i].Name()
oldPath := filepath.Join(oldC, fileName)
if pendingDeletion[strings.ToLower(oldPath)] {
continue
}
config, err := conf.LoadFromPath(oldPath)
if err != nil {
continue
}
newPath, err := config.Path()
if err != nil {
continue
}
err = config.Save(false)
if err != nil {
continue
}
oldPath16, err := windows.UTF16PtrFromString(oldPath)
if err == nil {
windows.MoveFileEx(oldPath16, nil, windows.MOVEFILE_DELAY_UNTIL_REBOOT)
}
log.Printf("Migrated configuration from %#q to %#q", oldPath, newPath)
changeTunnelServiceConfigFilePath(config.Name, oldPath, newPath)
}
oldC16, err := windows.UTF16PtrFromString(oldC)
if err == nil {
windows.MoveFileEx(oldC16, nil, windows.MOVEFILE_DELAY_UNTIL_REBOOT)
}
oldLog16, err := windows.UTF16PtrFromString(filepath.Join(oldRoot, "WireGuard", "log.bin"))
if err == nil {
windows.MoveFileEx(oldLog16, nil, windows.MOVEFILE_DELAY_UNTIL_REBOOT)
}
oldRoot16, err := windows.UTF16PtrFromString(filepath.Join(oldRoot, "WireGuard"))
if err == nil {
windows.MoveFileEx(oldRoot16, nil, windows.MOVEFILE_DELAY_UNTIL_REBOOT)
}
}
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