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/*

 * dir.h - Header file for dir.c

 *

 * Copyright (C) 1997 Régis Duchesne

 */

#define ITERATE_SPLIT_DONE      1

enum ntfs_iterate_e {

    BY_POSITION,

    BY_NAME,

    DIR_INSERT

};

/* not all fields are used for all operations */

typedef struct ntfs_iterate_s {

        enum ntfs_iterate_e type;

        ntfs_inode *dir;

        union{

                ntfs_u64 pos;

                int flags;

        }u;

        char *result;      /* pointer to entry if found */

        ntfs_u16* name;

        int namelen;

        int block;         /* current index record */

        int newblock;      /* index record created in a split */

        char *new_entry;

        int new_entry_size;

        /*ntfs_inode* new;*/

} ntfs_iterate_s;

int ntfs_getdir_unsorted(ntfs_inode *ino, ntfs_u32 *p_high, ntfs_u32* p_low,

                         int (*cb)(ntfs_u8*, void*), void *param);

int ntfs_getdir_byname(ntfs_iterate_s *walk);

int ntfs_dir_add(ntfs_inode *dir, ntfs_inode *new, ntfs_attribute *name);

int ntfs_check_index_record(ntfs_inode *ino, char *record);

int ntfs_getdir_byposition(ntfs_iterate_s *walk);

int ntfs_mkdir(ntfs_inode* dir,const char* name,int namelen, ntfs_inode *ino);

int ntfs_split_indexroot(ntfs_inode *ino);

int ntfs_add_index_root(ntfs_inode *ino, int type);