diff options
Diffstat (limited to 'lib/sqfs/deserialize_fstree.c')
| -rw-r--r-- | lib/sqfs/deserialize_fstree.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lib/sqfs/deserialize_fstree.c b/lib/sqfs/deserialize_fstree.c index 050a1df..11670e1 100644 --- a/lib/sqfs/deserialize_fstree.c +++ b/lib/sqfs/deserialize_fstree.c @@ -201,19 +201,26 @@ static int fill_dir(meta_reader_t *ir, meta_reader_t *dr, tree_node_t *root, int deserialize_fstree(fstree_t *out, sqfs_super_t *super, compressor_t *cmp, int fd, int flags) { + uint64_t block_start, limit; sqfs_inode_generic_t *root; meta_reader_t *ir, *dr; - uint64_t block_start; xattr_reader_t *xr; id_table_t idtbl; int status = -1; size_t offset; - ir = meta_reader_create(fd, cmp); + ir = meta_reader_create(fd, cmp, super->inode_table_start, + super->directory_table_start); if (ir == NULL) return -1; - dr = meta_reader_create(fd, cmp); + limit = super->id_table_start; + if (super->export_table_start < limit) + limit = super->export_table_start; + if (super->fragment_table_start < limit) + limit = super->fragment_table_start; + + dr = meta_reader_create(fd, cmp, super->directory_table_start, limit); if (dr == NULL) goto out_ir; |