diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/gc.c | 2 | ||||
| -rw-r--r-- | builtin/pack-objects.c | 37 |
2 files changed, 25 insertions, 14 deletions
diff --git a/builtin/gc.c b/builtin/gc.c index fe35b10fe9..ae34362e93 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -301,7 +301,7 @@ static uint64_t estimate_repack_memory(struct packed_git *pack) /* and then obj_hash[], underestimated in fact */ heap += sizeof(struct object *) * nr_objects; /* revindex is used also */ - heap += sizeof(struct revindex_entry) * nr_objects; + heap += (sizeof(off_t) + sizeof(uint32_t)) * nr_objects; /* * read_sha1_file() (either at delta calculation phase, or * writing phase) also fills up the delta base cache diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 2a00358f34..5b0c4489e2 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -419,7 +419,7 @@ static off_t write_reuse_object(struct hashfile *f, struct object_entry *entry, { struct packed_git *p = IN_PACK(entry); struct pack_window *w_curs = NULL; - struct revindex_entry *revidx; + uint32_t pos; off_t offset; enum object_type type = oe_type(entry); off_t datalen; @@ -436,10 +436,15 @@ static off_t write_reuse_object(struct hashfile *f, struct object_entry *entry, type, entry_size); offset = entry->in_pack_offset; - revidx = find_pack_revindex(p, offset); - datalen = revidx[1].offset - offset; + if (offset_to_pack_pos(p, offset, &pos) < 0) + die(_("write_reuse_object: could not locate %s, expected at " + "offset %"PRIuMAX" in pack %s"), + oid_to_hex(&entry->idx.oid), (uintmax_t)offset, + p->pack_name); + datalen = pack_pos_to_offset(p, pos + 1) - offset; if (!pack_to_stdout && p->index_version > 1 && - check_pack_crc(p, &w_curs, offset, datalen, revidx->nr)) { + check_pack_crc(p, &w_curs, offset, datalen, + pack_pos_to_index(p, pos))) { error(_("bad packed object CRC for %s"), oid_to_hex(&entry->idx.oid)); unuse_pack(&w_curs); @@ -863,8 +868,8 @@ static void write_reused_pack_one(size_t pos, struct hashfile *out, enum object_type type; unsigned long size; - offset = reuse_packfile->revindex[pos].offset; - next = reuse_packfile->revindex[pos + 1].offset; + offset = pack_pos_to_offset(reuse_packfile, pos); + next = pack_pos_to_offset(reuse_packfile, pos + 1); record_reused_object(offset, offset - hashfile_total(out)); @@ -884,11 +889,17 @@ static void write_reused_pack_one(size_t pos, struct hashfile *out, /* Convert to REF_DELTA if we must... */ if (!allow_ofs_delta) { - int base_pos = find_revindex_position(reuse_packfile, base_offset); + uint32_t base_pos; struct object_id base_oid; + if (offset_to_pack_pos(reuse_packfile, base_offset, &base_pos) < 0) + die(_("expected object at offset %"PRIuMAX" " + "in pack %s"), + (uintmax_t)base_offset, + reuse_packfile->pack_name); + nth_packed_object_id(&base_oid, reuse_packfile, - reuse_packfile->revindex[base_pos].nr); + pack_pos_to_index(reuse_packfile, base_pos)); len = encode_in_pack_object_header(header, sizeof(header), OBJ_REF_DELTA, size); @@ -941,7 +952,7 @@ static size_t write_reused_pack_verbatim(struct hashfile *out, off_t to_write; written = (pos * BITS_IN_EWORD); - to_write = reuse_packfile->revindex[written].offset + to_write = pack_pos_to_offset(reuse_packfile, written) - sizeof(struct pack_header); /* We're recording one chunk, not one object. */ @@ -1806,11 +1817,11 @@ static void check_object(struct object_entry *entry, uint32_t object_index) goto give_up; } if (reuse_delta && !entry->preferred_base) { - struct revindex_entry *revidx; - revidx = find_pack_revindex(p, ofs); - if (!revidx) + uint32_t pos; + if (offset_to_pack_pos(p, ofs, &pos) < 0) goto give_up; - if (!nth_packed_object_id(&base_ref, p, revidx->nr)) + if (!nth_packed_object_id(&base_ref, p, + pack_pos_to_index(p, pos))) have_base = 1; } entry->in_pack_header_size = used + used_0; |