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-rw-r--r--builtin/pack-objects.c4
-rw-r--r--midx.c2
-rw-r--r--pack-bitmap.c4
-rw-r--r--packfile.c18
-rw-r--r--packfile.h5
-rw-r--r--sha1-name.c13
6 files changed, 22 insertions, 24 deletions
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 940fbcb7b3..de8335e2bd 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -3053,7 +3053,7 @@ static void add_objects_in_unpacked_packs(void)
in_pack.alloc);
for (i = 0; i < p->num_objects; i++) {
- nth_packed_object_oid(&oid, p, i);
+ nth_packed_object_id(&oid, p, i);
o = lookup_unknown_object(&oid);
if (!(o->flags & OBJECT_ADDED))
mark_in_pack_object(o, p, &in_pack);
@@ -3157,7 +3157,7 @@ static void loosen_unused_packed_objects(void)
die(_("cannot open pack index"));
for (i = 0; i < p->num_objects; i++) {
- nth_packed_object_oid(&oid, p, i);
+ nth_packed_object_id(&oid, p, i);
if (!packlist_find(&to_pack, &oid) &&
!has_sha1_pack_kept_or_nonlocal(&oid) &&
!loosened_object_can_be_discarded(&oid, p->mtime))
diff --git a/midx.c b/midx.c
index 37ec28623a..1527e464a7 100644
--- a/midx.c
+++ b/midx.c
@@ -534,7 +534,7 @@ static void fill_pack_entry(uint32_t pack_int_id,
uint32_t cur_object,
struct pack_midx_entry *entry)
{
- if (!nth_packed_object_oid(&entry->oid, p, cur_object))
+ if (nth_packed_object_id(&entry->oid, p, cur_object) < 0)
die(_("failed to locate object %d in packfile"), cur_object);
entry->pack_int_id = pack_int_id;
diff --git a/pack-bitmap.c b/pack-bitmap.c
index 5a8689cdf8..c81d323329 100644
--- a/pack-bitmap.c
+++ b/pack-bitmap.c
@@ -658,7 +658,7 @@ static void show_objects_for_type(
offset += ewah_bit_ctz64(word >> offset);
entry = &bitmap_git->pack->revindex[pos + offset];
- nth_packed_object_oid(&oid, bitmap_git->pack, entry->nr);
+ nth_packed_object_id(&oid, bitmap_git->pack, entry->nr);
if (bitmap_git->hashes)
hash = get_be32(bitmap_git->hashes + entry->nr);
@@ -1136,7 +1136,7 @@ int rebuild_existing_bitmaps(struct bitmap_index *bitmap_git,
struct object_entry *oe;
entry = &bitmap_git->pack->revindex[i];
- nth_packed_object_oid(&oid, bitmap_git->pack, entry->nr);
+ nth_packed_object_id(&oid, bitmap_git->pack, entry->nr);
oe = packlist_find(mapping, &oid);
if (oe)
diff --git a/packfile.c b/packfile.c
index 99dd1a7d09..947c3f8e5d 100644
--- a/packfile.c
+++ b/packfile.c
@@ -1261,7 +1261,7 @@ static int retry_bad_packed_offset(struct repository *r,
revidx = find_pack_revindex(p, obj_offset);
if (!revidx)
return OBJ_BAD;
- nth_packed_object_oid(&oid, p, revidx->nr);
+ nth_packed_object_id(&oid, p, revidx->nr);
mark_bad_packed_object(p, oid.hash);
type = oid_object_info(r, &oid, NULL);
if (type <= OBJ_NONE)
@@ -1693,7 +1693,7 @@ void *unpack_entry(struct repository *r, struct packed_git *p, off_t obj_offset,
off_t len = revidx[1].offset - obj_offset;
if (check_pack_crc(p, &w_curs, obj_offset, len, revidx->nr)) {
struct object_id oid;
- nth_packed_object_oid(&oid, p, revidx->nr);
+ nth_packed_object_id(&oid, p, revidx->nr);
error("bad packed object CRC for %s",
oid_to_hex(&oid));
mark_bad_packed_object(p, oid.hash);
@@ -1782,7 +1782,7 @@ void *unpack_entry(struct repository *r, struct packed_git *p, off_t obj_offset,
struct object_id base_oid;
revidx = find_pack_revindex(p, obj_offset);
if (revidx) {
- nth_packed_object_oid(&base_oid, p, revidx->nr);
+ nth_packed_object_id(&base_oid, p, revidx->nr);
error("failed to read delta base object %s"
" at offset %"PRIuMAX" from %s",
oid_to_hex(&base_oid), (uintmax_t)obj_offset,
@@ -1890,15 +1890,15 @@ const unsigned char *nth_packed_object_sha1(struct packed_git *p,
}
}
-const struct object_id *nth_packed_object_oid(struct object_id *oid,
- struct packed_git *p,
- uint32_t n)
+int nth_packed_object_id(struct object_id *oid,
+ struct packed_git *p,
+ uint32_t n)
{
const unsigned char *hash = nth_packed_object_sha1(p, n);
if (!hash)
- return NULL;
+ return -1;
hashcpy(oid->hash, hash);
- return oid;
+ return 0;
}
void check_pack_index_ptr(const struct packed_git *p, const void *vptr)
@@ -2077,7 +2077,7 @@ int for_each_object_in_pack(struct packed_git *p,
else
pos = i;
- if (!nth_packed_object_oid(&oid, p, pos))
+ if (nth_packed_object_id(&oid, p, pos) < 0)
return error("unable to get sha1 of object %u in %s",
pos, p->pack_name);
diff --git a/packfile.h b/packfile.h
index ec536a4ae5..95b83ba25b 100644
--- a/packfile.h
+++ b/packfile.h
@@ -129,10 +129,9 @@ int bsearch_pack(const struct object_id *oid, const struct packed_git *p, uint32
const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t n);
/*
* Like nth_packed_object_sha1, but write the data into the object specified by
- * the the first argument. Returns the first argument on success, and NULL on
- * error.
+ * the the first argument. Returns 0 on success, negative otherwise.
*/
-const struct object_id *nth_packed_object_oid(struct object_id *, struct packed_git *, uint32_t n);
+int nth_packed_object_id(struct object_id *, struct packed_git *, uint32_t n);
/*
* Return the offset of the nth object within the specified packfile.
diff --git a/sha1-name.c b/sha1-name.c
index f2e24ea666..5bb006e5a9 100644
--- a/sha1-name.c
+++ b/sha1-name.c
@@ -155,7 +155,6 @@ static void unique_in_pack(struct packed_git *p,
struct disambiguate_state *ds)
{
uint32_t num, i, first = 0;
- const struct object_id *current = NULL;
if (p->multi_pack_index)
return;
@@ -173,10 +172,10 @@ static void unique_in_pack(struct packed_git *p,
*/
for (i = first; i < num && !ds->ambiguous; i++) {
struct object_id oid;
- current = nth_packed_object_oid(&oid, p, i);
- if (!match_sha(ds->len, ds->bin_pfx.hash, current->hash))
+ nth_packed_object_id(&oid, p, i);
+ if (!match_sha(ds->len, ds->bin_pfx.hash, oid.hash))
break;
- update_candidates(ds, current);
+ update_candidates(ds, &oid);
}
}
@@ -643,14 +642,14 @@ static void find_abbrev_len_for_pack(struct packed_git *p,
*/
mad->init_len = 0;
if (!match) {
- if (nth_packed_object_oid(&oid, p, first))
+ if (!nth_packed_object_id(&oid, p, first))
extend_abbrev_len(&oid, mad);
} else if (first < num - 1) {
- if (nth_packed_object_oid(&oid, p, first + 1))
+ if (!nth_packed_object_id(&oid, p, first + 1))
extend_abbrev_len(&oid, mad);
}
if (first > 0) {
- if (nth_packed_object_oid(&oid, p, first - 1))
+ if (!nth_packed_object_id(&oid, p, first - 1))
extend_abbrev_len(&oid, mad);
}
mad->init_len = mad->cur_len;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 08:27:25 +0000