FatSymlink.h

/*
 * Copyright (c) 2008-2014, Pedigree Developers
 *
 * Please see the CONTRIB file in the root of the source tree for a full
 * list of contributors.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef FAT_SYMLINK_H
#define FAT_SYMLINK_H

#include "modules/system/vfs/Symlink.h"
#include "pedigree/kernel/processor/types.h"
#include "pedigree/kernel/time/Time.h"
#include "pedigree/kernel/utilities/String.h"

class File;

class FatSymlink : public Symlink
{
  public:
    FatSymlink(
        String name, Time::Timestamp accessedTime, Time::Timestamp modifiedTime,
        Time::Timestamp creationTime, uintptr_t inode, class Filesystem *pFs,
        size_t size, uint32_t dirClus = 0, uint32_t dirOffset = 0,
        File *pParent = 0);
    virtual ~FatSymlink()
    {
    }
    uint32_t getDirCluster()
    {
        return m_DirClus;
    }
    void setDirCluster(uint32_t custom)
    {
        m_DirClus = custom;
    }
    uint32_t getDirOffset()
    {
        return m_DirOffset;
    }
    void setDirOffset(uint32_t custom)
    {
        m_DirOffset = custom;
    }

    virtual uint64_t readBytewise(
        uint64_t location, uint64_t size, uintptr_t buffer,
        bool bCanBlock = true);
    virtual uint64_t writeBytewise(
        uint64_t location, uint64_t size, uintptr_t buffer,
        bool bCanBlock = true);

  private:
    uint32_t m_DirClus;
    uint32_t m_DirOffset;
};

#endif