diff options
| -rw-r--r-- | midx.c | 2 | ||||
| -rw-r--r-- | packfile.c | 19 | ||||
| -rwxr-xr-x | t/t5319-multi-pack-index.sh | 30 |
3 files changed, 31 insertions, 20 deletions
@@ -298,7 +298,7 @@ static int nth_midxed_pack_entry(struct repository *r, pack_int_id = nth_midxed_pack_int_id(m, pos); if (prepare_midx_pack(r, m, pack_int_id)) - die(_("error preparing packfile from multi-pack-index")); + return 0; p = m->packs[pack_int_id]; /* diff --git a/packfile.c b/packfile.c index 9702b1218b..86f5c8dbf6 100644 --- a/packfile.c +++ b/packfile.c @@ -514,19 +514,8 @@ static int open_packed_git_1(struct packed_git *p) ssize_t read_result; const unsigned hashsz = the_hash_algo->rawsz; - if (!p->index_data) { - struct multi_pack_index *m; - const char *pack_name = pack_basename(p); - - for (m = the_repository->objects->multi_pack_index; - m; m = m->next) { - if (midx_contains_pack(m, pack_name)) - break; - } - - if (!m && open_pack_index(p)) - return error("packfile %s index unavailable", p->pack_name); - } + if (open_pack_index(p)) + return error("packfile %s index unavailable", p->pack_name); if (!pack_max_fds) { unsigned int max_fds = get_max_fd_limit(); @@ -567,10 +556,6 @@ static int open_packed_git_1(struct packed_git *p) " supported (try upgrading GIT to a newer version)", p->pack_name, ntohl(hdr.hdr_version)); - /* Skip index checking if in multi-pack-index */ - if (!p->index_data) - return 0; - /* Verify the pack matches its index. */ if (p->num_objects != ntohl(hdr.hdr_entries)) return error("packfile %s claims to have %"PRIu32" objects" diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh index ace469c95c..297de502a9 100755 --- a/t/t5319-multi-pack-index.sh +++ b/t/t5319-multi-pack-index.sh @@ -138,7 +138,7 @@ test_expect_success 'write midx with one v2 pack' ' compare_results_with_midx "one v2 pack" -test_expect_success 'corrupt idx not opened' ' +test_expect_success 'corrupt idx reports errors' ' idx=$(test-tool read-midx $objdir | grep "\.idx\$") && mv $objdir/pack/$idx backup-$idx && test_when_finished "mv backup-\$idx \$objdir/pack/\$idx" && @@ -149,7 +149,7 @@ test_expect_success 'corrupt idx not opened' ' test_copy_bytes 1064 <backup-$idx >$objdir/pack/$idx && git -c core.multiPackIndex=true rev-list --objects --all 2>err && - test_must_be_empty err + grep "index unavailable" err ' test_expect_success 'add more objects' ' @@ -755,4 +755,30 @@ test_expect_success 'repack --batch-size=<large> repacks everything' ' ) ' +test_expect_success 'load reverse index when missing .idx, .pack' ' + git init repo && + test_when_finished "rm -fr repo" && + ( + cd repo && + + git config core.multiPackIndex true && + + test_commit base && + git repack -ad && + git multi-pack-index write && + + git rev-parse HEAD >tip && + pack=$(ls .git/objects/pack/pack-*.pack) && + idx=$(ls .git/objects/pack/pack-*.idx) && + + mv $idx $idx.bak && + git cat-file --batch-check="%(objectsize:disk)" <tip && + + mv $idx.bak $idx && + + mv $pack $pack.bak && + git cat-file --batch-check="%(objectsize:disk)" <tip + ) +' + test_done |