File indexing completed on 2024-04-28 05:45:46

 /*
     SPDX-FileCopyrightText: 2010 Volker Lanz <vl@fidra.de>
     SPDX-FileCopyrightText: 2016 Andrius Štikonas <andrius@stikonas.eu>
     SPDX-FileCopyrightText: 2015-2015 Teo Mrnjavac <teo@kde.org>
     SPDX-FileCopyrightText: 2015 Chris Campbell <c.j.campbell@ed.ac.uk>
 
     SPDX-License-Identifier: GPL-3.0-or-later
 */
 
 #ifndef KPMCORE_PARTITIONALIGNMENT_H
 #define KPMCORE_PARTITIONALIGNMENT_H
 
 #include "QtGlobal"
 
 #include "util/libpartitionmanagerexport.h"
 
 class Device;
 class Partition;
 
 class LIBKPMCORE_EXPORT PartitionAlignment
 {
 private:
     PartitionAlignment();
 
 public:
 
     static bool isAligned(const Device& d, const Partition& p, bool quiet = false);
     static bool isAligned(const Device& d, const Partition& p, qint64 newFirst, qint64 newLast, bool quiet);
 
     static qint64 alignedFirstSector(const Device& d, const Partition& p, qint64 s, qint64 min_first, qint64 max_first, qint64 min_length, qint64 max_length);
 
     static qint64 alignedLastSector(const Device& d, const Partition& p, qint64 s, qint64 min_last, qint64 max_last, qint64 min_length, qint64 max_length, qint64 original_length = -1, bool original_aligned = false);
 
     static qint64 sectorAlignment(const Device& d);
 
     /** Sets the sector alignment multiplier for ALL devices henceforth except
      *  for devices that have a disklabel which aligns to cylinder boundaries.
      *  The default is 2048.
      *  This should probably be only set once on startup if necessary and not
      *  changed afterwards.
      */
     static void setSectorAlignment( int sectorAlignment );
 
     static qint64 firstDelta(const Device& d, const Partition& p, qint64 s);
 
     static qint64 lastDelta(const Device& d, const Partition& p, qint64 s);
 
     static bool isLengthAligned(const Device& d, const Partition& p);
 
 private:
     static int s_sectorAlignment;
 };
 
 #endif