Implement a more explicit object system

Make every dynamically allocated, opaque data structure inherit from
a common sqfs_object_t structure with common entry points (e.g. destroy).

This removes tons of public API functions and replaces them with a
simple sqfs_destroy instead. If semantics of the (until now implicit)
object system need to be extended, it can be much more conveniantely
done this way.

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

1 files changed, 5 insertions, 5 deletions

diff --git a/extras/browse.c b/extras/browse.c
index 49ddb7e..0bca183 100644
--- a/extras/browse.c
+++ b/extras/browse.c
@@ -599,16 +599,16 @@ int main(int argc, char **argv)
 	status = EXIT_SUCCESS;
 	free(buffer);
 out:
-	sqfs_data_reader_destroy(data);
+	sqfs_destroy(data);
 out_dir:
 	if (working_dir != NULL)
 		free(working_dir);
-	sqfs_dir_reader_destroy(dr);
+	sqfs_destroy(dr);
 out_id:
-	sqfs_id_table_destroy(idtbl);
+	sqfs_destroy(idtbl);
 out_cmp:
-	cmp->destroy(cmp);
+	sqfs_destroy(cmp);
 out_fd:
-	file->destroy(file);
+	sqfs_destroy(file);
 	return status;
 }