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

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2018 Oracle.  All Rights Reserved.
 * Author: Darrick J. Wong <darrick.wong@oracle.com>
 */
#ifndef XFS_SCRUB_VFS_H_
#define XFS_SCRUB_VFS_H_

/*
 * Visit a subdirectory prior to iterating entries in that subdirectory.
 * Return true to continue iteration or false to stop iterating and return to
 * the caller.
 */
typedef bool (*scan_fs_tree_dir_fn)(struct scrub_ctx *, const char *,
		int, void *);

/*
 * Visit each directory entry in a directory.  Return true to continue
 * iteration or false to stop iterating and return to the caller.
 */
typedef bool (*scan_fs_tree_dirent_fn)(struct scrub_ctx *, const char *,
		int, struct dirent *, struct stat *, void *);

bool scan_fs_tree(struct scrub_ctx *ctx, scan_fs_tree_dir_fn dir_fn,
		scan_fs_tree_dirent_fn dirent_fn, void *arg);

void fstrim(struct scrub_ctx *ctx);

#endif /* XFS_SCRUB_VFS_H_ */
Commit	Line	Data
959ef981	1	// SPDX-License-Identifier: GPL-2.0+
b364a9c0 DW	2	/*
b364a9c0 DW	3	* Copyright (C) 2018 Oracle. All Rights Reserved.
b364a9c0	4	* Author: Darrick J. Wong <darrick.wong@oracle.com>
b364a9c0 DW	5	*/
	6	#ifndef XFS_SCRUB_VFS_H_
	7	#define XFS_SCRUB_VFS_H_
	8
aeff0641 DW	9	/*
	10	* Visit a subdirectory prior to iterating entries in that subdirectory.
	11	* Return true to continue iteration or false to stop iterating and return to
	12	* the caller.
	13	*/
b364a9c0 DW	14	typedef bool (scan_fs_tree_dir_fn)(struct scrub_ctx , const char *,
b364a9c0 DW	15	int, void *);
aeff0641 DW	16
	17	/*
	18	* Visit each directory entry in a directory. Return true to continue
	19	* iteration or false to stop iterating and return to the caller.
	20	*/
b364a9c0 DW	21	typedef bool (scan_fs_tree_dirent_fn)(struct scrub_ctx , const char *,
	22	int, struct dirent , struct stat , void *);
	23
	24	bool scan_fs_tree(struct scrub_ctx *ctx, scan_fs_tree_dir_fn dir_fn,
	25	scan_fs_tree_dirent_fn dirent_fn, void *arg);
	26
7e36bc0f DW	27	void fstrim(struct scrub_ctx *ctx);
7e36bc0f DW	28
b364a9c0	29	#endif /* XFS_SCRUB_VFS_H_ */