| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * Copyright (C) 2018-2024 Oracle. All Rights Reserved. |
| * Author: Darrick J. Wong <djwong@kernel.org> |
| */ |
| #ifndef XFS_SCRUB_VFS_H_ |
| #define XFS_SCRUB_VFS_H_ |
| |
| /* |
| * Visit a subdirectory prior to iterating entries in that subdirectory. |
| * Return 0 to continue iteration or a positive error code to stop iterating |
| * and return to the caller. |
| */ |
| typedef int (*scan_fs_tree_dir_fn)(struct scrub_ctx *, const char *, |
| int, void *); |
| |
| /* |
| * Visit each directory entry in a directory. Return 0 to continue iteration |
| * or a positive error code to stop iterating and return to the caller. |
| */ |
| typedef int (*scan_fs_tree_dirent_fn)(struct scrub_ctx *, const char *, |
| int, struct dirent *, struct stat *, void *); |
| |
| int scan_fs_tree(struct scrub_ctx *ctx, scan_fs_tree_dir_fn dir_fn, |
| scan_fs_tree_dirent_fn dirent_fn, void *arg); |
| |
| int fstrim(struct scrub_ctx *ctx, uint64_t start, uint64_t len); |
| |
| #endif /* XFS_SCRUB_VFS_H_ */ |
