diff options
Diffstat (limited to 'lib/sqfs/data_writer')
| -rw-r--r-- | lib/sqfs/data_writer/common.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/sqfs/data_writer/common.c b/lib/sqfs/data_writer/common.c index 059ef41..a19eb6d 100644 --- a/lib/sqfs/data_writer/common.c +++ b/lib/sqfs/data_writer/common.c @@ -157,9 +157,13 @@ int sqfs_data_writer_write_fragment_table(sqfs_data_writer_t *proc, return 0; } -void sqfs_data_writer_set_hooks(sqfs_data_writer_t *proc, void *user_ptr, - const sqfs_block_hooks_t *hooks) +int sqfs_data_writer_set_hooks(sqfs_data_writer_t *proc, void *user_ptr, + const sqfs_block_hooks_t *hooks) { + if (hooks->size != sizeof(*hooks)) + return SQFS_ERROR_UNSUPPORTED; + proc->hooks = hooks; proc->user_ptr = user_ptr; + return 0; } |