diff options
Diffstat (limited to 'unpack-objects.c')
| -rw-r--r-- | unpack-objects.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/unpack-objects.c b/unpack-objects.c index 0892d2b..b9ddcb7 100644 --- a/unpack-objects.c +++ b/unpack-objects.c @@ -183,6 +183,7 @@ static int unpack_delta_entry(unsigned long delta_size) static void unpack_one(void) { + unsigned shift; unsigned char *pack, c; unsigned long size; enum object_type type; @@ -192,11 +193,13 @@ static void unpack_one(void) use(1); type = (c >> 4) & 7; size = (c & 15); + shift = 4; while (c & 0x80) { pack = fill(1); c = *pack++; use(1); - size = (size << 7) + (c & 0x7f); + size += (c & 0x7f) << shift; + shift += 7; } switch (type) { case OBJ_COMMIT: @@ -227,7 +230,7 @@ static void unpack_all(void) if (ntohl(hdr->hdr_signature) != PACK_SIGNATURE) die("bad pack file"); - if (version != 1) + if (version != PACK_VERSION) die("unable to handle pack file version %d", version); fprintf(stderr, "Unpacking %d objects\n", nr_objects); |