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87 lines
2.3 KiB
87 lines
2.3 KiB
/****************************************************************************
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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 _LINUX_MINIX_FS_H
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#define _LINUX_MINIX_FS_H
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#include <linux/types.h>
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#include <linux/magic.h>
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#define MINIX_ROOT_INO 1
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#define MINIX_LINK_MAX 250
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#define MINIX2_LINK_MAX 65530
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#define MINIX_I_MAP_SLOTS 8
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#define MINIX_Z_MAP_SLOTS 64
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#define MINIX_VALID_FS 0x0001
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#define MINIX_ERROR_FS 0x0002
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#define MINIX_INODES_PER_BLOCK ((BLOCK_SIZE) / (sizeof(struct minix_inode)))
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struct minix_inode {
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__u16 i_mode;
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__u16 i_uid;
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__u32 i_size;
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__u32 i_time;
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__u8 i_gid;
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__u8 i_nlinks;
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__u16 i_zone[9];
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};
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struct minix2_inode {
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__u16 i_mode;
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__u16 i_nlinks;
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__u16 i_uid;
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__u16 i_gid;
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__u32 i_size;
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__u32 i_atime;
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__u32 i_mtime;
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__u32 i_ctime;
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__u32 i_zone[10];
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};
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struct minix_super_block {
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__u16 s_ninodes;
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__u16 s_nzones;
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__u16 s_imap_blocks;
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__u16 s_zmap_blocks;
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__u16 s_firstdatazone;
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__u16 s_log_zone_size;
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__u32 s_max_size;
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__u16 s_magic;
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__u16 s_state;
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__u32 s_zones;
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};
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struct minix3_super_block {
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__u32 s_ninodes;
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__u16 s_pad0;
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__u16 s_imap_blocks;
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__u16 s_zmap_blocks;
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__u16 s_firstdatazone;
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__u16 s_log_zone_size;
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__u16 s_pad1;
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__u32 s_max_size;
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__u32 s_zones;
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__u16 s_magic;
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__u16 s_pad2;
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__u16 s_blocksize;
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__u8 s_disk_version;
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};
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struct minix_dir_entry {
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__u16 inode;
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char name[0];
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};
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struct minix3_dir_entry {
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__u32 inode;
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char name[0];
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};
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#endif
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