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Revert "Merge commit from fork"

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This reverts commit 1e2b354456.
This commit is contained in:
Nick Craig-Wood
2024-11-14 16:20:06 +00:00
parent 8cc1020a58
commit 84b64dcdf9
8 changed files with 18 additions and 202 deletions
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37
backend/local/setbtime_windows.go
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@ -9,20 +9,15 @@ import (
const haveSetBTime = true
// setTimes sets any of atime, mtime or btime
// if link is set it sets a link rather than the target
func setTimes(name string, atime, mtime, btime time.Time, link bool) (err error) {
// setBTime sets the birth time of the file passed in
func setBTime(name string, btime time.Time) (err error) {
pathp, err := syscall.UTF16PtrFromString(name)
if err != nil {
return err
}
fileFlag := uint32(syscall.FILE_FLAG_BACKUP_SEMANTICS)
if link {
fileFlag |= syscall.FILE_FLAG_OPEN_REPARSE_POINT
}
h, err := syscall.CreateFile(pathp,
syscall.FILE_WRITE_ATTRIBUTES, syscall.FILE_SHARE_WRITE, nil,
syscall.OPEN_EXISTING, fileFlag, 0)
syscall.OPEN_EXISTING, syscall.FILE_FLAG_BACKUP_SEMANTICS, 0)
if err != nil {
return err
}
@ -32,28 +27,6 @@ func setTimes(name string, atime, mtime, btime time.Time, link bool) (err error)
err = closeErr
}
}()
var patime, pmtime, pbtime *syscall.Filetime
if !atime.IsZero() {
t := syscall.NsecToFiletime(atime.UnixNano())
patime = &t
}
if !mtime.IsZero() {
t := syscall.NsecToFiletime(mtime.UnixNano())
pmtime = &t
}
if !btime.IsZero() {
t := syscall.NsecToFiletime(btime.UnixNano())
pbtime = &t
}
return syscall.SetFileTime(h, pbtime, patime, pmtime)
}
// setBTime sets the birth time of the file passed in
func setBTime(name string, btime time.Time) (err error) {
return setTimes(name, time.Time{}, time.Time{}, btime, false)
}
// lsetBTime changes the birth time of the link passed in
func lsetBTime(name string, btime time.Time) error {
return setTimes(name, time.Time{}, time.Time{}, btime, true)
bFileTime := syscall.NsecToFiletime(btime.UnixNano())
return syscall.SetFileTime(h, &bFileTime, nil, nil)
}