52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
/*
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* efs_fs.h
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*
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* Copyright (c) 1999 Al Smith
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*
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* Portions derived from work (c) 1995,1996 Christian Vogelgsang.
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*/
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#ifndef __EFS_FS_H__
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#define __EFS_FS_H__
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#define EFS_VERSION "1.0a"
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static const char cprt[] = "EFS: "EFS_VERSION" - (c) 1999 Al Smith <Al.Smith@aeschi.ch.eu.org>";
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#include <asm/uaccess.h>
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/* 1 block is 512 bytes */
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#define EFS_BLOCKSIZE_BITS 9
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#define EFS_BLOCKSIZE (1 << EFS_BLOCKSIZE_BITS)
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#include <linux/fs.h>
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#include <linux/efs_fs_i.h>
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#include <linux/efs_fs_sb.h>
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#include <linux/efs_dir.h>
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static inline struct efs_inode_info *INODE_INFO(struct inode *inode)
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{
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return container_of(inode, struct efs_inode_info, vfs_inode);
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}
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static inline struct efs_sb_info *SUPER_INFO(struct super_block *sb)
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{
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return sb->s_fs_info;
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}
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struct statfs;
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extern struct inode_operations efs_dir_inode_operations;
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extern const struct file_operations efs_dir_operations;
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extern const struct address_space_operations efs_symlink_aops;
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extern void efs_read_inode(struct inode *);
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extern efs_block_t efs_map_block(struct inode *, efs_block_t);
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extern int efs_get_block(struct inode *, sector_t, struct buffer_head *, int);
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extern struct dentry *efs_lookup(struct inode *, struct dentry *, struct nameidata *);
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extern struct dentry *efs_get_parent(struct dentry *);
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extern int efs_bmap(struct inode *, int);
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#endif /* __EFS_FS_H__ */
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