| package archive |
| |
| import ( |
| "time" |
| |
| "golang.org/x/sys/windows" |
| ) |
| |
| // chtimes will set the create time on a file using the given modtime. |
| // This requires calling SetFileTime and explicitly including the create time. |
| func chtimes(path string, atime, mtime time.Time) error { |
| ctimespec := windows.NsecToTimespec(mtime.UnixNano()) |
| pathp, e := windows.UTF16PtrFromString(path) |
| if e != nil { |
| return e |
| } |
| h, e := windows.CreateFile(pathp, |
| windows.FILE_WRITE_ATTRIBUTES, windows.FILE_SHARE_WRITE, nil, |
| windows.OPEN_EXISTING, windows.FILE_FLAG_BACKUP_SEMANTICS, 0) |
| if e != nil { |
| return e |
| } |
| defer windows.Close(h) |
| c := windows.NsecToFiletime(windows.TimespecToNsec(ctimespec)) |
| return windows.SetFileTime(h, &c, nil, nil) |
| } |
