make unpack_object_header() non fatal

It is possible to have pack corruption in the object header.  Currently
unpack_object_header() simply die() on them instead of letting the caller
deal with that gracefully.

So let's have unpack_object_header() return an error instead, and find
a better name for unpack_object_header_gently() in that context.  All
callers of unpack_object_header() are ready for it.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nicolas Pitre
2008-10-29 19:02:46 -04:00
committed by Junio C Hamano
parent d8f325563d
commit 09ded04b7e
3 changed files with 13 additions and 11 deletions

View File

@ -1002,7 +1002,7 @@ static void check_object(struct object_entry *entry)
* We want in_pack_type even if we do not reuse delta
* since non-delta representations could still be reused.
*/
used = unpack_object_header_gently(buf, avail,
used = unpack_object_header_buffer(buf, avail,
&entry->in_pack_type,
&entry->size);