| /* |
| * Copyright (C) 2018 Oracle. All Rights Reserved. |
| * |
| * Author: Darrick J. Wong <darrick.wong@oracle.com> |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it would be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| #ifndef XFS_SCRUB_FILEMAP_H_ |
| #define XFS_SCRUB_FILEMAP_H_ |
| |
| /* inode fork block mapping */ |
| struct xfs_bmap { |
| uint64_t bm_offset; /* file offset of segment in bytes */ |
| uint64_t bm_physical; /* physical starting byte */ |
| uint64_t bm_length; /* length of segment, bytes */ |
| uint32_t bm_flags; /* output flags */ |
| }; |
| |
| typedef bool (*xfs_bmap_iter_fn)(struct scrub_ctx *ctx, const char *descr, |
| int fd, int whichfork, struct fsxattr *fsx, |
| struct xfs_bmap *bmap, void *arg); |
| |
| bool xfs_iterate_filemaps(struct scrub_ctx *ctx, const char *descr, int fd, |
| int whichfork, struct xfs_bmap *key, xfs_bmap_iter_fn fn, |
| void *arg); |
| |
| #endif /* XFS_SCRUB_FILEMAP_H_ */ |
