87 lines
3.0 KiB
C
87 lines
3.0 KiB
C
/*
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* added for EXT2FS support in Lites 1.1
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*
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* Aug 1995, Godmar Back (gback@cs.utah.edu)
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* University of Utah, Department of Computer Science
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*
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* Note that this started out to be ext2_fs_i.h. In reality it
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* doesn't have anything to do with. I put the declaration of
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* the on disk ext2 format here from ext2_fs.h because this is
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* something that would name clash with other stuff.
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* This is used only in ext2_inode_cnv.c
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*/
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/*
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* linux/include/linux/ext2_fs_i.h
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*
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* Copyright (C) 1992, 1993, 1994, 1995
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* Remy Card (card@masi.ibp.fr)
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* Laboratoire MASI - Institut Blaise Pascal
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* Universite Pierre et Marie Curie (Paris VI)
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*
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* from
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*
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* linux/include/linux/minix_fs_i.h
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*
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* Copyright (C) 1991, 1992 Linus Torvalds
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*/
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#ifndef _EXT2_FS_I
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#define _EXT2_FS_I
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/*
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* Structure of an inode on the disk
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*/
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struct ext2_inode {
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__u16 i_mode; /* File mode */
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__u16 i_uid; /* Owner Uid */
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__u32 i_size; /* Size in bytes */
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__u32 i_atime; /* Access time */
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__u32 i_ctime; /* Creation time */
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__u32 i_mtime; /* Modification time */
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__u32 i_dtime; /* Deletion Time */
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__u16 i_gid; /* Group Id */
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__u16 i_links_count; /* Links count */
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__u32 i_blocks; /* Blocks count */
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__u32 i_flags; /* File flags */
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union {
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struct {
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__u32 l_i_reserved1;
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} linux1;
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struct {
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__u32 h_i_translator;
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} hurd1;
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struct {
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__u32 m_i_reserved1;
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} masix1;
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} osd1; /* OS dependent 1 */
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__u32 i_block[EXT2_N_BLOCKS];/* Pointers to blocks */
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__u32 i_version; /* File version (for NFS) */
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__u32 i_file_acl; /* File ACL */
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__u32 i_dir_acl; /* Directory ACL */
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__u32 i_faddr; /* Fragment address */
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union {
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struct {
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__u8 l_i_frag; /* Fragment number */
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__u8 l_i_fsize; /* Fragment size */
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__u16 i_pad1;
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__u32 l_i_reserved2[2];
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} linux2;
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struct {
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__u8 h_i_frag; /* Fragment number */
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__u8 h_i_fsize; /* Fragment size */
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__u16 h_i_mode_high;
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__u16 h_i_uid_high;
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__u16 h_i_gid_high;
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__u32 h_i_author;
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} hurd2;
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struct {
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__u8 m_i_frag; /* Fragment number */
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__u8 m_i_fsize; /* Fragment size */
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__u16 m_pad1;
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__u32 m_i_reserved2[2];
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} masix2;
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} osd2; /* OS dependent 2 */
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};
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#endif /* _EXT2_FS_I */
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