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authorJunio C Hamano <gitster@pobox.com>2011-07-19 16:54:51 (GMT)
committerJunio C Hamano <gitster@pobox.com>2011-07-19 16:54:51 (GMT)
commitd907bf8ef327cd47433d4a4bb0a1bb4e96b6e340 (patch)
tree2475a33111f13c32a4e8540fb9d273bee0c5c601 /sha1_file.c
parent54dbc1f9e6451b6673835259ce8aa450489fc420 (diff)
parent3de89c9d4216d0fdc11bd1141c419ac4d0d35fed (diff)
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Merge branch 'jc/index-pack'
* jc/index-pack: verify-pack: use index-pack --verify index-pack: show histogram when emulating "verify-pack -v" index-pack: start learning to emulate "verify-pack -v" index-pack: a miniscule refactor index-pack --verify: read anomalous offsets from v2 idx file write_idx_file: need_large_offset() helper function index-pack: --verify write_idx_file: introduce a struct to hold idx customization options index-pack: group the delta-base array entries also by type Conflicts: builtin/verify-pack.c cache.h sha1_file.c
Diffstat (limited to 'sha1_file.c')
-rw-r--r--sha1_file.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/sha1_file.c b/sha1_file.c
index a6aac70..89d7e5e 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1553,61 +1553,6 @@ int unpack_object_header(struct packed_git *p,
return type;
}
-int packed_object_info_detail(struct packed_git *p,
- off_t obj_offset,
- unsigned long *size,
- unsigned long *store_size,
- unsigned int *delta_chain_length,
- unsigned char *base_sha1)
-{
- struct pack_window *w_curs = NULL;
- off_t curpos;
- unsigned long dummy;
- unsigned char *next_sha1;
- enum object_type type;
- struct revindex_entry *revidx;
-
- *delta_chain_length = 0;
- curpos = obj_offset;
- type = unpack_object_header(p, &w_curs, &curpos, size);
-
- revidx = find_pack_revindex(p, obj_offset);
- *store_size = revidx[1].offset - obj_offset;
-
- for (;;) {
- switch (type) {
- default:
- die("pack %s contains unknown object type %d",
- p->pack_name, type);
- case OBJ_COMMIT:
- case OBJ_TREE:
- case OBJ_BLOB:
- case OBJ_TAG:
- unuse_pack(&w_curs);
- return type;
- case OBJ_OFS_DELTA:
- obj_offset = get_delta_base(p, &w_curs, &curpos, type, obj_offset);
- if (!obj_offset)
- die("pack %s contains bad delta base reference of type %s",
- p->pack_name, typename(type));
- if (*delta_chain_length == 0) {
- revidx = find_pack_revindex(p, obj_offset);
- hashcpy(base_sha1, nth_packed_object_sha1(p, revidx->nr));
- }
- break;
- case OBJ_REF_DELTA:
- next_sha1 = use_pack(p, &w_curs, curpos, NULL);
- if (*delta_chain_length == 0)
- hashcpy(base_sha1, next_sha1);
- obj_offset = find_pack_entry_one(next_sha1, p);
- break;
- }
- (*delta_chain_length)++;
- curpos = obj_offset;
- type = unpack_object_header(p, &w_curs, &curpos, &dummy);
- }
-}
-
static int packed_object_info(struct packed_git *p, off_t obj_offset,
unsigned long *sizep, int *rtype)
{