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56 lines
1.7 KiB
56 lines
1.7 KiB
4 months ago
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_ADFS_FS_H
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#define _UAPI_ADFS_FS_H
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#include <linux/types.h>
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#include <linux/magic.h>
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struct adfs_discrecord {
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__u8 log2secsize;
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__u8 secspertrack;
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__u8 heads;
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__u8 density;
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__u8 idlen;
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__u8 log2bpmb;
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__u8 skew;
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__u8 bootoption;
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__u8 lowsector;
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__u8 nzones;
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__le16 zone_spare;
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__le32 root;
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__le32 disc_size;
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__le16 disc_id;
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__u8 disc_name[10];
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__le32 disc_type;
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__le32 disc_size_high;
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__u8 log2sharesize : 4;
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__u8 unused40 : 4;
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__u8 big_flag : 1;
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__u8 unused41 : 7;
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__u8 nzones_high;
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__u8 reserved43;
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__le32 format_version;
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__le32 root_size;
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__u8 unused52[60 - 52];
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} __attribute__((packed, aligned(4)));
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#define ADFS_DISCRECORD (0xc00)
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#define ADFS_DR_OFFSET (0x1c0)
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#define ADFS_DR_SIZE 60
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#define ADFS_DR_SIZE_BITS (ADFS_DR_SIZE << 3)
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#endif
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