42 lines
993 B
C
42 lines
993 B
C
/*
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* Copyright (C) 2006-2011 Apple Computer, Inc. All rights reserved.
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*
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* This document is the property of Apple Computer, Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Computer, Inc.
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*/
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#define MAX_PARTITIONS 8
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struct partition_entry {
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bool valid;
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uint32_t id;
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off_t offset;
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uint64_t len;
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};
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extern int gpt_scan(struct blockdev *dev, struct partition_entry *entry_list);
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#define MBR_PARTITIONS 4
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#define MBR_ADDRESS 0x1be
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struct mbr_partition {
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uint8_t bootid;
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uint8_t starthead;
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uint8_t startsect;
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uint8_t startcyl;
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uint8_t sysid;
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uint8_t endhead;
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uint8_t endsect;
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uint8_t endcyl;
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uint32_t startlba;
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uint32_t size;
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} __packed;
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extern int mbr_scan(struct mbr_partition *part, struct blockdev *dev, struct partition_entry *entry_list);
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extern int lwvm_scan(struct blockdev *dev);
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