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/*
* Copyright (C) 2019 Ernesto A. Fernández <ernesto.mnd.fernandez@gmail.com>
*/
#ifndef _DIR_H
#define _DIR_H
#include <apfs/types.h>
#include "htable.h"
/*
* Directory stats in memory
*/
struct dirstat {
struct htable_entry ds_htable; /* Hash table entry header */
bool ds_seen; /* Has the record been seen? */
bool ds_origin_seen; /* Has the origin inode been seen? */
/* Directory stats read from the dir stats record */
u64 ds_num_children;/* Number of files and folders inside */
u64 ds_total_size; /* Total size of all files inside */
u64 ds_chained_key; /* TODO: figure this out */
/* Directory stats measured by the fsck */
u64 ds_child_count; /* Number of files and folders inside */
u64 ds_child_size; /* Total size of all files inside */
u64 ds_origin; /* Id of owning inode */
};
#define ds_oid ds_htable.h_id /* Object id */
extern void parse_dentry_record(void *key, struct apfs_drec_val *val, int len);
extern void parse_dir_stats_record(void *key, struct apfs_dir_stats_val *val, int len);
extern struct dirstat *get_dirstat(u64 oid);
extern void free_dirstat_table(struct htable_entry **table);
#endif /* _DIR_H */
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