/// <summary>
/// Will lock physical basic disk and all volumes on it.
/// If the operation is not completed successfully, all locks will be releases.
/// </summary>
public static LockStatus LockBasicDiskAndVolumesOrNone(PhysicalDisk disk)
{
bool success = disk.ExclusiveLock();
if (!success)
{
return(LockStatus.CannotLockDisk);
}
List <Partition> partitions = BasicDiskHelper.GetPartitions(disk);
List <Guid> volumeGuids = new List <Guid>();
foreach (Partition partition in partitions)
{
Guid?windowsVolumeGuid = WindowsVolumeHelper.GetWindowsVolumeGuid(partition);
if (windowsVolumeGuid.HasValue)
{
volumeGuids.Add(windowsVolumeGuid.Value);
}
else
{
return(LockStatus.CannotLockVolume);
}
}
success = LockAllVolumesOrNone(volumeGuids);
if (!success)
{
disk.ReleaseLock();
return(LockStatus.CannotLockVolume);
}
return(LockStatus.Success);
}
public static void UnlockBasicDiskAndVolumes(PhysicalDisk disk)
{
List <Partition> partitions = BasicDiskHelper.GetPartitions(disk);
foreach (Partition partition in partitions)
{
Guid?windowsVolumeGuid = WindowsVolumeHelper.GetWindowsVolumeGuid(partition);
if (windowsVolumeGuid.HasValue)
{
WindowsVolumeManager.ReleaseLock(windowsVolumeGuid.Value);
}
}
disk.ReleaseLock();
}