41 lines
939 B
C++
41 lines
939 B
C++
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/*
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** Copyright 2003, Axel Dörfler, [email protected]. All rights reserved.
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** Distributed under the terms of the OpenBeOS License.
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*/
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#ifndef PARTITION_H
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#define PARTITION_H
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#include <boot/vfs.h>
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#include <ddm_modules.h>
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#include <stddef.h>
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class Partition : public partition_data, public Node {
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public:
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Partition(int deviceFD);
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virtual ~Partition();
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virtual ssize_t ReadAt(void *cookie, off_t offset, void *buffer, size_t bufferSize);
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virtual ssize_t WriteAt(void *cookie, off_t offset, const void *buffer, size_t bufferSize);
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Partition *AddChild();
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status_t Scan();
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Partition *Parent() const { return fParent; }
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bool IsFileSystem() const { return fIsFileSystem; }
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static size_t LinkOffset() { return sizeof(partition_data); }
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private:
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void SetParent(Partition *parent) { fParent = parent; }
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int fFD;
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list fChildren;
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Partition *fParent;
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bool fIsFileSystem;
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};
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#endif /* PARTITION_H */
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