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25 lines
828 B
C
25 lines
828 B
C
/*
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* PROJECT: ReactOS File System Recognizer
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* LICENSE: GPL-2.0 (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: CDFS Recognizer
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* COPYRIGHT: Copyright 2017 Colin Finck <colin@reactos.org>
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*/
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// Information from http://wiki.osdev.org/ISO_9660#Volume_Descriptors
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// Structures
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typedef struct _VD_HEADER
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{
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char Type;
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char Identifier[5];
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char Version;
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}
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VD_HEADER, *PVD_HEADER;
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// Constants
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#define VD_HEADER_OFFSET 32768 // Offset of the VD Header
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#define VD_IDENTIFIER "CD001" // Identifier that must be in the Volume Descriptor
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#define VD_IDENTIFIER_LENGTH 5 // Character count of VD_IDENTIFIER
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#define VD_TYPE_PRIMARY 1 // Type code for Primary Volume Descriptor
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#define VD_VERSION 1 // Volume Descriptor Version
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