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Diffstat (limited to 'lib/sqfs/dir_reader.c')
-rw-r--r--lib/sqfs/dir_reader.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/lib/sqfs/dir_reader.c b/lib/sqfs/dir_reader.c
index 8eae5bd..39e3e57 100644
--- a/lib/sqfs/dir_reader.c
+++ b/lib/sqfs/dir_reader.c
@@ -20,6 +20,8 @@
#include <stdlib.h>
struct sqfs_dir_reader_t {
+ sqfs_object_t base;
+
sqfs_meta_reader_t *meta_dir;
sqfs_meta_reader_t *meta_inode;
const sqfs_super_t *super;
@@ -34,6 +36,15 @@ struct sqfs_dir_reader_t {
sqfs_u16 inode_offset;
};
+static void dir_reader_destroy(sqfs_object_t *obj)
+{
+ sqfs_dir_reader_t *rd = (sqfs_dir_reader_t *)obj;
+
+ sqfs_destroy(rd->meta_inode);
+ sqfs_destroy(rd->meta_dir);
+ free(rd);
+}
+
sqfs_dir_reader_t *sqfs_dir_reader_create(const sqfs_super_t *super,
sqfs_compressor_t *cmp,
sqfs_file_t *file)
@@ -66,22 +77,16 @@ sqfs_dir_reader_t *sqfs_dir_reader_create(const sqfs_super_t *super,
rd->meta_dir = sqfs_meta_reader_create(file, cmp, start, limit);
if (rd->meta_dir == NULL) {
- sqfs_meta_reader_destroy(rd->meta_inode);
+ sqfs_destroy(rd->meta_inode);
free(rd);
return NULL;
}
+ ((sqfs_object_t *)rd)->destroy = dir_reader_destroy;
rd->super = super;
return rd;
}
-void sqfs_dir_reader_destroy(sqfs_dir_reader_t *rd)
-{
- sqfs_meta_reader_destroy(rd->meta_inode);
- sqfs_meta_reader_destroy(rd->meta_dir);
- free(rd);
-}
-
int sqfs_dir_reader_open_dir(sqfs_dir_reader_t *rd,
const sqfs_inode_generic_t *inode)
{