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#ifndef __FILE_SCAN_H__
#define __FILE_SCAN_H__
#include "list.h"
/* from duperemove.c */
extern int run_dedupe;
extern int one_file_system;
extern int recurse_dirs;
extern unsigned int blocksize;
extern int do_lookup_extents;
extern unsigned int io_threads;
extern int skip_zeroes;
/*
* Returns nonzero on fatal errors only
*/
int add_file(const char *name);
/*
* Add from a db record. We still stat as before:
*
* If inum or subvolid do not match we mark the db record for
* deletion. Otherwise we add a filerec based on the stat'd
* information.
*
* * The filerec is marked to be updated in the db if size or mtime changed.
* * The filerec is marked for rehash if mtime changed.
*/
int add_file_db(const char *filename, uint64_t inum, uint64_t subvolid,
uint64_t size, uint64_t mtime, unsigned int seq, int *delete);
/* Set/get onefs state, info is gathered from our config table */
void fs_set_onefs(dev_t dev, uint64_t fsid);
dev_t fs_onefs_dev(void);
uint64_t fs_onefs_id(void);
struct dbfile_config;
int populate_tree(struct dbfile_config *cfg);
/* For dbfile.c */
struct block_csum {
uint64_t loff;
unsigned int flags;
unsigned char digest[DIGEST_LEN_MAX];
};
struct extent_csum {
uint64_t loff;
uint64_t poff;
uint32_t len;
unsigned int flags;
unsigned char digest[DIGEST_LEN_MAX];
};
struct exclude_file {
char *pattern;
struct list_head list;
};
#endif /* __FILE_SCAN_H__ */
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