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86 lines
2.6 KiB
86 lines
2.6 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 _LINUX_QNX4_FS_H
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#define _LINUX_QNX4_FS_H
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#include <linux/types.h>
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#include <linux/qnxtypes.h>
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#include <linux/magic.h>
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#define QNX4_ROOT_INO 1
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#define QNX4_MAX_XTNTS_PER_XBLK 60
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#define QNX4_FILE_USED 0x01
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#define QNX4_FILE_MODIFIED 0x02
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#define QNX4_FILE_BUSY 0x04
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#define QNX4_FILE_LINK 0x08
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#define QNX4_FILE_INODE 0x10
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#define QNX4_FILE_FSYSCLEAN 0x20
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#define QNX4_I_MAP_SLOTS 8
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#define QNX4_Z_MAP_SLOTS 64
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#define QNX4_VALID_FS 0x0001
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#define QNX4_ERROR_FS 0x0002
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#define QNX4_BLOCK_SIZE 0x200
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#define QNX4_BLOCK_SIZE_BITS 9
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#define QNX4_DIR_ENTRY_SIZE 0x040
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#define QNX4_DIR_ENTRY_SIZE_BITS 6
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#define QNX4_XBLK_ENTRY_SIZE 0x200
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#define QNX4_INODES_PER_BLOCK 0x08
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#define QNX4_SHORT_NAME_MAX 16
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#define QNX4_NAME_MAX 48
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struct qnx4_inode_entry {
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char di_fname[QNX4_SHORT_NAME_MAX];
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qnx4_off_t di_size;
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qnx4_xtnt_t di_first_xtnt;
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__le32 di_xblk;
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__le32 di_ftime;
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__le32 di_mtime;
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__le32 di_atime;
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__le32 di_ctime;
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qnx4_nxtnt_t di_num_xtnts;
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qnx4_mode_t di_mode;
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qnx4_muid_t di_uid;
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qnx4_mgid_t di_gid;
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qnx4_nlink_t di_nlink;
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__u8 di_zero[4];
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qnx4_ftype_t di_type;
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__u8 di_status;
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};
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struct qnx4_link_info {
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char dl_fname[QNX4_NAME_MAX];
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__le32 dl_inode_blk;
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__u8 dl_inode_ndx;
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__u8 dl_spare[10];
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__u8 dl_status;
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};
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struct qnx4_xblk {
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__le32 xblk_next_xblk;
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__le32 xblk_prev_xblk;
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__u8 xblk_num_xtnts;
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__u8 xblk_spare[3];
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__le32 xblk_num_blocks;
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qnx4_xtnt_t xblk_xtnts[QNX4_MAX_XTNTS_PER_XBLK];
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char xblk_signature[8];
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qnx4_xtnt_t xblk_first_xtnt;
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};
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struct qnx4_super_block {
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struct qnx4_inode_entry RootDir;
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struct qnx4_inode_entry Inode;
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struct qnx4_inode_entry Boot;
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struct qnx4_inode_entry AltBoot;
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};
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#endif
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