| 528 | } |
| 529 | |
| 530 | static void unpack_one(unsigned nr) |
| 531 | { |
| 532 | unsigned shift; |
| 533 | unsigned char *pack; |
| 534 | size_t size, c; |
| 535 | enum object_type type; |
| 536 | |
| 537 | obj_list[nr].offset = consumed_bytes; |
| 538 | |
| 539 | pack = fill(1); |
| 540 | c = *pack; |
| 541 | use(1); |
| 542 | type = (c >> 4) & 7; |
| 543 | size = (c & 15); |
| 544 | shift = 4; |
| 545 | while (c & 0x80) { |
| 546 | if ((bitsizeof(size_t) - 7) < shift) |
| 547 | die(_("object size too large for this platform")); |
| 548 | pack = fill(1); |
| 549 | c = *pack; |
| 550 | use(1); |
| 551 | size += (c & 0x7f) << shift; |
| 552 | shift += 7; |
| 553 | } |
| 554 | |
| 555 | switch (type) { |
| 556 | case OBJ_BLOB: |
| 557 | if (!dry_run && |
| 558 | size > repo_settings_get_big_file_threshold(the_repository)) { |
| 559 | stream_blob(size, nr); |
| 560 | return; |
| 561 | } |
| 562 | /* fallthrough */ |
| 563 | case OBJ_COMMIT: |
| 564 | case OBJ_TREE: |
| 565 | case OBJ_TAG: |
| 566 | unpack_non_delta_entry(type, size, nr); |
| 567 | return; |
| 568 | case OBJ_REF_DELTA: |
| 569 | case OBJ_OFS_DELTA: |
| 570 | unpack_delta_entry(type, size, nr); |
| 571 | return; |
| 572 | default: |
| 573 | error("bad object type %d", type); |
| 574 | has_errors = 1; |
| 575 | if (recover) |
| 576 | return; |
| 577 | exit(1); |
| 578 | } |
| 579 | } |
| 580 | |
| 581 | static void unpack_all(void) |
| 582 | { |
no test coverage detected