diff options
| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2024-11-11 17:08:08 +0800 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2024-11-11 10:32:46 +0100 |
| commit | 47c1cfd5e8ec289597f7342f88e103811511f0a8 (patch) | |
| tree | 364fe0e96fbcd6bcbd964d0349f3d4883c5f539b /ubifs-utils/libubifs/ubifs.h | |
| parent | 59dd2cf5ad8e32c7b38b3287b9d05a2d809e93e4 (diff) | |
fsck.ubifs: Move common functions and data structures into check_space.c
This is a preparation for adding LPT checking support. Move some data
structures and functions into check_space.c, also factor out some common
functions in libubifs:
1. Move 'lpts' from rebuild module, make it resuable for non-rebuild_fs
modes.
2. Move function 'get_free_leb' from rebuild_fs.c, it could be reused in
building LPT.
3. Move function 'build_lpt' from rebuild_fs.c, it could be reused in
building LPT.
4. Factor out lpt nodes freeing into a new function ubifs_free_lpt_nodes.
5. Factor out nnode dirty marking implementations into a new function
ubifs_make_nnode_dirty.
5. Export the function of nnode number calculation, calc_nnode_num is
renamed as ubifs_calc_nnode_num.
6. Export the function of making pnode dirty, do_make_pnode_dirty is
renamed as ubifs_make_pnode_dirty.
7. Rename next_pnode_to_dirty to ubifs_find_next_pnode and export it.
8. Export free_buds and expend its parameters.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'ubifs-utils/libubifs/ubifs.h')
| -rw-r--r-- | ubifs-utils/libubifs/ubifs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ubifs-utils/libubifs/ubifs.h b/ubifs-utils/libubifs/ubifs.h index 72497cd..45c4105 100644 --- a/ubifs-utils/libubifs/ubifs.h +++ b/ubifs-utils/libubifs/ubifs.h @@ -1778,6 +1778,7 @@ int ubifs_read_nnode(struct ubifs_info *c, struct ubifs_nnode *parent, int iip); void ubifs_add_lpt_dirt(struct ubifs_info *c, int lnum, int dirty); void ubifs_add_nnode_dirt(struct ubifs_info *c, struct ubifs_nnode *nnode); uint32_t ubifs_unpack_bits(const struct ubifs_info *c, uint8_t **addr, int *pos, int nrbits); +int ubifs_calc_nnode_num(int row, int col); struct ubifs_nnode *ubifs_first_nnode(struct ubifs_info *c, int *hght); /* Needed only in debugging code in lpt_commit.c */ int ubifs_unpack_nnode(const struct ubifs_info *c, void *buf, @@ -1785,9 +1786,14 @@ int ubifs_unpack_nnode(const struct ubifs_info *c, void *buf, int ubifs_lpt_calc_hash(struct ubifs_info *c, u8 *hash); /* lpt_commit.c */ +struct ubifs_pnode *ubifs_find_next_pnode(struct ubifs_info *c, + struct ubifs_pnode *pnode); +void ubifs_make_nnode_dirty(struct ubifs_info *c, struct ubifs_nnode *nnode); +void ubifs_make_pnode_dirty(struct ubifs_info *c, struct ubifs_pnode *pnode); int ubifs_lpt_start_commit(struct ubifs_info *c); int ubifs_lpt_end_commit(struct ubifs_info *c); int ubifs_lpt_post_commit(struct ubifs_info *c); +void ubifs_free_lpt_nodes(struct ubifs_info *c); void ubifs_lpt_free(struct ubifs_info *c, int wr_only); /* lprops.c */ @@ -1830,6 +1836,7 @@ int take_gc_lnum(struct ubifs_info *c); int alloc_wbufs(struct ubifs_info *c); void free_wbufs(struct ubifs_info *c); void free_orphans(struct ubifs_info *c); +void free_buds(struct ubifs_info *c, bool delete_from_list); void destroy_journal(struct ubifs_info *c); /* recovery.c */ |