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-rw-r--r--lib/sqfs/dir_reader.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/sqfs/dir_reader.c b/lib/sqfs/dir_reader.c
index bda7d7a..8eae5bd 100644
--- a/lib/sqfs/dir_reader.c
+++ b/lib/sqfs/dir_reader.c
@@ -210,15 +210,21 @@ int sqfs_dir_reader_get_root_inode(sqfs_dir_reader_t *rd,
block_start, offset, inode);
}
-int sqfs_dir_reader_find_by_path(sqfs_dir_reader_t *rd, const char *path,
- sqfs_inode_generic_t **out)
+int sqfs_dir_reader_find_by_path(sqfs_dir_reader_t *rd,
+ const sqfs_inode_generic_t *start,
+ const char *path, sqfs_inode_generic_t **out)
{
sqfs_inode_generic_t *inode;
sqfs_dir_entry_t *ent;
const char *ptr;
int ret;
- ret = sqfs_dir_reader_get_root_inode(rd, &inode);
+ if (start == NULL) {
+ ret = sqfs_dir_reader_get_root_inode(rd, &inode);
+ } else {
+ ret = sqfs_inode_copy(start, &inode);
+ }
+
if (ret)
return ret;