[thirdparty/xfsprogs-dev.git] / libfrog / scrub.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (c) 2019 Oracle, Inc.
 * All Rights Reserved.
 */
#ifndef __LIBFROG_SCRUB_H__
#define __LIBFROG_SCRUB_H__

/* Type info and names for the scrub types. */
enum xfrog_scrub_type {
	XFROG_SCRUB_TYPE_NONE,		/* not metadata */
	XFROG_SCRUB_TYPE_AGHEADER,	/* per-AG header */
	XFROG_SCRUB_TYPE_PERAG,		/* per-AG metadata */
	XFROG_SCRUB_TYPE_FS,		/* per-FS metadata */
	XFROG_SCRUB_TYPE_INODE,		/* per-inode metadata */
};

/* Catalog of scrub types and names, indexed by XFS_SCRUB_TYPE_* */
struct xfrog_scrub_descr {
	const char		*name;
	const char		*descr;
	enum xfrog_scrub_type	type;
	unsigned int		flags;
};

/*
 * The type of metadata checked by this scrubber is a summary of other types
 * of metadata.  This scrubber should be run after all the others.
 */
#define XFROG_SCRUB_DESCR_SUMMARY	(1 << 0)

extern const struct xfrog_scrub_descr xfrog_scrubbers[XFS_SCRUB_TYPE_NR];

int xfrog_scrub_metadata(struct xfs_fd *xfd, struct xfs_scrub_metadata *meta);

#endif	/* __LIBFROG_SCRUB_H__ */
Commit	Line	Data
5ef3b66a DW	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
	2	/*
	3	* Copyright (c) 2019 Oracle, Inc.
	4	* All Rights Reserved.
	5	*/
	6	#ifndef __LIBFROG_SCRUB_H__
	7	#define __LIBFROG_SCRUB_H__
	8
	9	/* Type info and names for the scrub types. */
	10	enum xfrog_scrub_type {
	11	XFROG_SCRUB_TYPE_NONE, /* not metadata */
	12	XFROG_SCRUB_TYPE_AGHEADER, /* per-AG header */
	13	XFROG_SCRUB_TYPE_PERAG, /* per-AG metadata */
	14	XFROG_SCRUB_TYPE_FS, /* per-FS metadata */
	15	XFROG_SCRUB_TYPE_INODE, /* per-inode metadata */
	16	};
	17
	18	/* Catalog of scrub types and names, indexed by XFS_SCRUB_TYPE_* */
	19	struct xfrog_scrub_descr {
	20	const char *name;
	21	const char *descr;
	22	enum xfrog_scrub_type type;
8dd3922c	23	unsigned int flags;
5ef3b66a DW	24	};
5ef3b66a DW	25
8dd3922c DW	26	/*
	27	* The type of metadata checked by this scrubber is a summary of other types
	28	* of metadata. This scrubber should be run after all the others.
	29	*/
	30	#define XFROG_SCRUB_DESCR_SUMMARY (1 << 0)
	31
5ef3b66a DW	32	extern const struct xfrog_scrub_descr xfrog_scrubbers[XFS_SCRUB_TYPE_NR];
	33
	34	int xfrog_scrub_metadata(struct xfs_fd xfd, struct xfs_scrub_metadata meta);
	35
	36	#endif /* __LIBFROG_SCRUB_H__ */