78 lines
1.1 KiB
C++
78 lines
1.1 KiB
C++
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#include "VfsMount.h"
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VfsMount::VfsMount() :
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mnt_parent_ ( 0 ),
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mnt_mountpoint_ ( 0 ),
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mnt_root_ ( 0 ),
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mnt_sb_ ( 0 ),
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mnt_flags_ ( 0 )
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{}
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VfsMount::VfsMount ( VfsMount* parent, Dentry * mountpoint, Dentry* root,
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Superblock* superblock, int32 flags ) :
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mnt_parent_ ( parent ? parent : this),
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mnt_mountpoint_ ( mountpoint ),
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mnt_root_ ( root ),
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mnt_sb_ ( superblock ),
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mnt_flags_ ( flags )
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{}
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VfsMount::~VfsMount()
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{
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mnt_parent_ = 0;
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mnt_mountpoint_ = 0;
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mnt_root_ = 0;
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mnt_sb_ = 0;
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mnt_flags_ = 0;
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}
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VfsMount *VfsMount::getParent() const
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{
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return mnt_parent_;
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}
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Dentry *VfsMount::getMountPoint() const
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{
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return mnt_mountpoint_;
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}
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Dentry *VfsMount::getRoot() const
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{
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return mnt_root_;
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}
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Superblock *VfsMount::getSuperblock() const
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{
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return mnt_sb_;
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}
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int32 VfsMount::getFlags() const
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{
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return mnt_flags_;
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}
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//NOTE: only used as workaround
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void VfsMount::clear()
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{
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mnt_parent_ = 0;
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mnt_mountpoint_ = 0;
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mnt_root_ = 0;
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mnt_sb_ = 0;
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mnt_flags_ = 0;
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}
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bool VfsMount::isRootMount() const
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{
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return getParent() == this;
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}
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