Add flag field to directory writer begin for future expansion

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/sqfs/dir_writer.c b/lib/sqfs/dir_writer.c
index 7c2d30d..5b8f6b1 100644
--- a/lib/sqfs/dir_writer.c
+++ b/lib/sqfs/dir_writer.c
@@ -105,11 +105,14 @@ void sqfs_dir_writer_destroy(sqfs_dir_writer_t *writer)
 	free(writer);
 }
 
-int sqfs_dir_writer_begin(sqfs_dir_writer_t *writer)
+int sqfs_dir_writer_begin(sqfs_dir_writer_t *writer, sqfs_u16 flags)
 {
 	sqfs_u32 offset;
 	sqfs_u64 block;
 
+	if (flags != 0)
+		return SQFS_ERROR_UNSUPPORTED;
+
 	writer_reset(writer);
 
 	sqfs_meta_writer_get_position(writer->dm, &block, &offset);