Git Test Coverage Report (Friday, Oct 12)

From: Derrick Stolee <stolee@gmail.com>
Date: Oct 12, 2018, 12:59 UTC
Message-ID: <e30a9c05-87d8-1f2b-182c-6d6a5fefe43c@gmail.com>

In an effort to ensure new code is reasonably covered by the test suite, we now have contrib/coverage-diff.sh to combine the gcov output from 'make coverage-test ; make coverage-report' with the output from 'git diff A B' to discover _new_ lines of code that are not covered.

This report takes the output of these results after running on four branches:

         pu: 13cafb433ca0dd31b3ea229a79cc8507aa89ee19 (tests are broken, 
so coverage not reported)

        jch: fda196ac82002ede984896861cf28a354044d1a0

       next: 76f2f5c1e34c4dbef1029e2984c2892894c444ce

     master: 04861070400d3ca9d487bd0d736ca818b9ffe371

      maint: cae598d9980661a978e2df4fb338518f7bf09572

I ran the test suite on each of these branches on an Ubuntu Linux VM, and I'm missing some dependencies (like apache, svn, and perforce) so not all tests are run.

I submit this output without comment. I'm taking a look especially at my own lines to see where coverage can be improved.

Thanks,

-Stolee

Uncovered code new in jch, compared to next. Build logs at [1] --------------------------------------------------------------

builtin/archive.c
e001fd3a50 builtin/archive.c  78) die(_("git archive: expected ACK/NAK, 
got a flush packet"));
e001fd3a50 builtin/archive.c  80) if (starts_with(reader.line, "NACK "))
e001fd3a50 builtin/archive.c  81) die(_("git archive: NACK %s"), 
reader.line + 5);
e001fd3a50 builtin/archive.c  82) if (starts_with(reader.line, "ERR "))
e001fd3a50 builtin/archive.c  83) die(_("remote error: %s"), reader.line 
+ 4);
e001fd3a50 builtin/archive.c  84) die(_("git archive: protocol error"));
e001fd3a50 builtin/archive.c  89) die(_("git archive: expected a flush"));
fb19d32f05 builtin/archive.c  99) if (version != discover_version(&reader))
fb19d32f05 builtin/archive.c 100) die(_("git archive: received different 
protocol versions in subsequent requests"));

builtin/fetch.c 7bbc53a589 builtin/fetch.c 385) continue; /* can this happen??? */

builtin/rebase--interactive.c 53bbcfbde7 builtin/rebase--interactive2.c 24) return error(_("no HEAD?")); 53bbcfbde7 builtin/rebase--interactive2.c 51) return error_errno(_("could not create temporary %s"), path_state_dir()); 53bbcfbde7 builtin/rebase--interactive2.c 57) return error_errno(_("could not mark as interactive")); 53bbcfbde7 builtin/rebase--interactive2.c 77) return -1; 53bbcfbde7 builtin/rebase--interactive2.c 81) return -1; 53bbcfbde7 builtin/rebase--interactive2.c 87) free(revisions); 53bbcfbde7 builtin/rebase--interactive2.c 88) free(shortrevisions); 53bbcfbde7 builtin/rebase--interactive2.c 90) return -1; 53bbcfbde7 builtin/rebase--interactive2.c 98) free(revisions); 53bbcfbde7 builtin/rebase--interactive2.c 99) free(shortrevisions); 53bbcfbde7 builtin/rebase--interactive2.c 101) return error_errno(_("could not open %s"), rebase_path_todo()); 53bbcfbde7 builtin/rebase--interactive2.c 106) argv_array_push(&make_script_args, restrict_revision); 53bbcfbde7 builtin/rebase--interactive2.c 114) error(_("could not generate todo list")); 53bbcfbde7 builtin/rebase--interactive2.c 206) usage_with_options(builtin_rebase_interactive_usage, options); 53bbcfbde7 builtin/rebase--interactive2.c 220) warning(_("--[no-]rebase-cousins has no effect without " 0af129b2ed builtin/rebase--interactive2.c 226) die(_("a base commit must be provided with --upstream or --onto")); 34b47315d9 builtin/rebase--interactive.c 261) ret = rearrange_squash(); 34b47315d9 builtin/rebase--interactive.c 262) break; 34b47315d9 builtin/rebase--interactive.c 264) ret = sequencer_add_exec_commands(cmd); 34b47315d9 builtin/rebase--interactive.c 265) break; 0af129b2ed builtin/rebase--interactive2.c 267) BUG("invalid command '%d'", command);

builtin/rebase.c 55071ea248 61) strbuf_trim(&out); 55071ea248 62) ret = !strcmp("true", out.buf); 55071ea248 63) strbuf_release(&out); 002ee2fe68 115) die(_("%s requires an interactive rebase"), option); f95736288a 148) return error_errno(_("could not read '%s'"), path); f95736288a 162) return -1; f95736288a 167) return error(_("could not get 'onto': '%s'"), buf.buf); f95736288a 178) return -1; f95736288a 179) } else if (read_one(state_dir_path("head", opts), &buf)) f95736288a 180) return -1; f95736288a 182) return error(_("invalid orig-head: '%s'"), buf.buf); f95736288a 186) return -1; f95736288a 188) opts->flags &= ~REBASE_NO_QUIET; 73d51ed0a5 196) opts->signoff = 1; 73d51ed0a5 197) opts->flags |= REBASE_FORCE; ead98c111b 204) return -1; 12026a412c 219) return -1; ba1905a5fe 227) return -1; ba1905a5fe 235) return -1; 6defce2b02 255) return error(_("Could not read '%s'"), path); 6defce2b02 271) res = error(_("Cannot store %s"), autostash.buf); 6defce2b02 275) return res; bc24382c2b 373) argv_array_pushf(&child.args, bc24382c2b 375) oid_to_hex(&opts->restrict_revision->object.oid)); ac7f467fef 488) BUG("Unhandled rebase type %d", opts->type); ac7f467fef 507) struct strbuf dir = STRBUF_INIT; 6defce2b02 509) apply_autostash(opts); ac7f467fef 510) strbuf_addstr(&dir, opts->state_dir); ac7f467fef 511) remove_dir_recursively(&dir, 0); ac7f467fef 512) strbuf_release(&dir); ac7f467fef 513) die("Nothing to do"); d4c569f8f4 540) BUG("Not a fully qualified branch: '%s'", switch_to_branch); ac7f467fef 543) return -1; ac7f467fef 547) rollback_lock_file(&lock); ac7f467fef 548) return error(_("could not determine HEAD revision")); ac7f467fef 565) rollback_lock_file(&lock); ac7f467fef 566) return error(_("could not read index")); ac7f467fef 570) error(_("failed to find tree of %s"), oid_to_hex(oid)); ac7f467fef 571) rollback_lock_file(&lock); ac7f467fef 572) free((void *)desc.buffer); ac7f467fef 573) return -1; ac7f467fef 586) ret = error(_("could not write index")); ac7f467fef 590) return ret; ac7f467fef 606) } else if (old_orig) ac7f467fef 607) delete_ref(NULL, "ORIG_HEAD", old_orig, 0); bff014dac7 635) opts->flags &= !REBASE_DIFFSTAT; 9a48a615b4 669) return 1; 9a48a615b4 685) return 0; 55071ea248 893) const char *path = mkpath("%s/git-legacy-rebase", 55071ea248 896) if (sane_execvp(path, (char **)argv) < 0) 55071ea248 897) die_errno(_("could not exec %s"), path); 55071ea248 899) BUG("sane_execvp() returned???"); 0eabf4b95c 915) die(_("It looks like 'git am' is in progress. Cannot rebase.")); f28d40d3a9 952) usage_with_options(builtin_rebase_usage, f95736288a 972) die(_("Cannot read HEAD")); f95736288a 976) die(_("could not read index")); f95736288a 990) exit(1); 122420c295 1002) die(_("could not discard worktree changes")); 122420c295 1004) exit(1); 5e5d96197c 1015) exit(1); 5e5d96197c 1018) die(_("could not move back to %s"), 5a61494539 1028) die(_("could not remove '%s'"), options.state_dir); 51e9ea6da7 1042) BUG("action: %d", action); c54dacb50e 1047) const char *last_slash = strrchr(options.state_dir, '/'); c54dacb50e 1048) const char *state_dir_base = c54dacb50e 1049) last_slash ? last_slash + 1 : options.state_dir; c54dacb50e 1050) const char *cmd_live_rebase = c54dacb50e 1052) strbuf_reset(&buf); c54dacb50e 1053) strbuf_addf(&buf, "rm -fr \"%s\"", options.state_dir); c54dacb50e 1054) die(_("It seems that there is already a %s directory, and\n" 53f9e5be94 1078) strbuf_addstr(&options.git_am_opt, " --ignore-date"); 53f9e5be94 1079) options.flags |= REBASE_FORCE; 7998dbe1ec 1091) strbuf_addf(&options.git_am_opt, " -C%d", opt_c); 3c3588c7d3 1123) else if (strcmp("no-rebase-cousins", rebase_merges)) 3c3588c7d3 1124) die(_("Unknown mode: %s"), rebase_merges); ba1905a5fe 1146) die(_("--strategy requires --merge or --interactive")); ba1905a5fe 1156) BUG("unhandled rebase type (%d)", options.type); cda614e489 1164) strbuf_addstr(&options.git_format_patch_opt, " --progress"); ac7f467fef 1173) options.state_dir = apply_dir(); ac7f467fef 1174) break; ac7f467fef 1251) die(_("invalid upstream '%s'"), options.upstream_name); 9dba809a69 1257) die(_("Could not create new root commit")); e65123a71d 1307) die(_("fatal: no such branch/commit '%s'"), ac7f467fef 1315) die(_("No such ref: %s"), "HEAD"); ac7f467fef 1327) die(_("Could not resolve HEAD to a revision")); e65123a71d 1329) BUG("unexpected number of arguments left to parse"); e0333e5c63 1340) die(_("could not read index")); 6defce2b02 1367) die(_("Cannot autostash")); 6defce2b02 1370) die(_("Unexpected stash response: '%s'"), 6defce2b02 1376) die(_("Could not create directory for '%s'"), 6defce2b02 1382) die(_("could not reset --hard")); e65123a71d 1426) ret = !!error(_("could not parse '%s'"), e65123a71d 1428) goto cleanup; e65123a71d 1437) ret = !!error(_("could not switch to " 1ed9c14ff2 1447) resolve_ref_unsafe("HEAD", 0, NULL, &flag)) 1ed9c14ff2 1448) puts(_("HEAD is up to date.")); 9a48a615b4 1457) resolve_ref_unsafe("HEAD", 0, NULL, &flag)) 9a48a615b4 1458) puts(_("HEAD is up to date, rebase forced."));

builtin/rev-list.c 7c0fe330d5 builtin/rev-list.c 227) die("unexpected missing %s object '%s'", 7c0fe330d5 builtin/rev-list.c 228) type_name(obj->type), oid_to_hex(&obj->oid)); 250edfa8c8 builtin/rev-list.c 434) bisect_flags |= BISECT_FIND_ALL;

builtin/stash.c 93871263d1 builtin/stash--helper.c 130) free_stash_info(info); 93871263d1 builtin/stash--helper.c 131) error(_("'%s' is not a stash-like commit"), revision); 93871263d1 builtin/stash--helper.c 132) exit(128); 93871263d1 builtin/stash--helper.c 165) free_stash_info(info); 93871263d1 builtin/stash--helper.c 166) fprintf_ln(stderr, _("No stash entries found.")); 93871263d1 builtin/stash--helper.c 167) return -1; 93871263d1 builtin/stash--helper.c 202) free_stash_info(info); 31f109a361 builtin/stash--helper.c 229) return error(_("git stash clear with parameters is unimplemented")); 93871263d1 builtin/stash--helper.c 244) return -1; 93871263d1 builtin/stash--helper.c 252) return -1; 93871263d1 builtin/stash--helper.c 265) return -1; 93871263d1 builtin/stash--helper.c 268) return error(_("unable to write new index file")); 93871263d1 builtin/stash--helper.c 374) remove_path(stash_index_path.buf); 93871263d1 builtin/stash--helper.c 375) return -1; 93871263d1 builtin/stash--helper.c 402) return -1; 93871263d1 builtin/stash--helper.c 405) return error(_("Cannot apply a stash in the middle of a merge")); 93871263d1 builtin/stash--helper.c 415) strbuf_release(&out); 93871263d1 builtin/stash--helper.c 416) return -1; 93871263d1 builtin/stash--helper.c 422) return -1; 93871263d1 builtin/stash--helper.c 427) return -1; 93871263d1 builtin/stash--helper.c 434) return error(_("Could not restore untracked files from stash")); 93871263d1 builtin/stash--helper.c 465) return -1; 93871263d1 builtin/stash--helper.c 470) strbuf_release(&out); 93871263d1 builtin/stash--helper.c 475) strbuf_release(&out); 93871263d1 builtin/stash--helper.c 476) return -1; 31f109a361 builtin/stash--helper.c 551) return error(_("%s: Could not drop stash entry"), b3513da4bd builtin/stash--helper.c 623) printf_ln(_("The stash entry is kept in case you need it again.")); 8ceb24b2c3 builtin/stash--helper.c 754) free_stash_info(&info); 129f0b0a00 builtin/stash.c 755) usage_with_options(git_stash_show_usage, options); 0ac06fb81f builtin/stash--helper.c 808) fprintf_ln(stderr, _("\"git stash store\" requires one <commit> argument")); 0ac06fb81f builtin/stash--helper.c 809) return -1; f6f191b3f2 builtin/stash--helper.c 884) return 1; f6f191b3f2 builtin/stash--helper.c 925) ret = -1; f6f191b3f2 builtin/stash--helper.c 926) goto done; f6f191b3f2 builtin/stash--helper.c 931) ret = -1; f6f191b3f2 builtin/stash--helper.c 932) goto done; f6f191b3f2 builtin/stash--helper.c 937) ret = -1; f6f191b3f2 builtin/stash--helper.c 938) goto done; f6f191b3f2 builtin/stash--helper.c 966) ret = -1; f6f191b3f2 builtin/stash--helper.c 967) goto done; f6f191b3f2 builtin/stash--helper.c 978) ret = -1; f6f191b3f2 builtin/stash--helper.c 979) goto done; f6f191b3f2 builtin/stash--helper.c 984) ret = -1; f6f191b3f2 builtin/stash--helper.c 985) goto done; f6f191b3f2 builtin/stash--helper.c 992) ret = -1; f6f191b3f2 builtin/stash--helper.c 993) goto done; f6f191b3f2 builtin/stash--helper.c 1018) ret = -1; f6f191b3f2 builtin/stash--helper.c 1019) goto done; f6f191b3f2 builtin/stash--helper.c 1031) ret = -1; f6f191b3f2 builtin/stash--helper.c 1032) goto done; f6f191b3f2 builtin/stash--helper.c 1037) ret = -1; f6f191b3f2 builtin/stash--helper.c 1038) goto done; f6f191b3f2 builtin/stash--helper.c 1049) ret = -1; f6f191b3f2 builtin/stash--helper.c 1050) goto done; f6f191b3f2 builtin/stash--helper.c 1055) ret = -1; f6f191b3f2 builtin/stash--helper.c 1056) goto done; 8002b9e626 builtin/stash--helper.c 1089) fprintf_ln(stderr, _("You do not have the initial commit yet")); 8002b9e626 builtin/stash--helper.c 1110) if (!quiet) 8002b9e626 builtin/stash--helper.c 1111) fprintf_ln(stderr, _("Cannot save the current index state")); f6f191b3f2 builtin/stash--helper.c 1112) ret = -1; f6f191b3f2 builtin/stash--helper.c 1113) *stash_msg = NULL; f6f191b3f2 builtin/stash--helper.c 1114) goto done; 8002b9e626 builtin/stash--helper.c 1119) if (!quiet) 8002b9e626 builtin/stash--helper.c 1120) fprintf_ln(stderr, _("Cannot save the untracked files")); f6f191b3f2 builtin/stash--helper.c 1121) ret = -1; f6f191b3f2 builtin/stash--helper.c 1122) *stash_msg = NULL; f6f191b3f2 builtin/stash--helper.c 1123) goto done; 8002b9e626 builtin/stash--helper.c 1131) if (!quiet) 8002b9e626 builtin/stash--helper.c 1132) fprintf_ln(stderr, _("Cannot save the current worktree state")); f6f191b3f2 builtin/stash--helper.c 1133) goto done; 8002b9e626 builtin/stash--helper.c 1139) if (!quiet) 8002b9e626 builtin/stash--helper.c 1140) fprintf_ln(stderr, _("Cannot save the current worktree state")); f6f191b3f2 builtin/stash--helper.c 1141) ret = -1; f6f191b3f2 builtin/stash--helper.c 1142) *stash_msg = NULL; f6f191b3f2 builtin/stash--helper.c 1143) goto done; 8002b9e626 builtin/stash--helper.c 1166) if (!quiet) 8002b9e626 builtin/stash--helper.c 1167) fprintf_ln(stderr, _("Cannot record working tree state")); f6f191b3f2 builtin/stash--helper.c 1168) ret = -1; f6f191b3f2 builtin/stash--helper.c 1169) goto done; 48c061fa44 builtin/stash--helper.c 1251) return -1; 8002b9e626 builtin/stash--helper.c 1260) if (!quiet) 8002b9e626 builtin/stash--helper.c 1261) fprintf_ln(stderr, _("Cannot initialize stash")); 48c061fa44 builtin/stash--helper.c 1262) return -1; 8002b9e626 builtin/stash--helper.c 1272) if (!quiet) 8002b9e626 builtin/stash--helper.c 1273) fprintf_ln(stderr, _("Cannot save the current status")); 48c061fa44 builtin/stash--helper.c 1274) ret = -1; 48c061fa44 builtin/stash--helper.c 1275) goto done; 48c061fa44 builtin/stash--helper.c 1292) ret = -1; 48c061fa44 builtin/stash--helper.c 1311) ret = -1; 48c061fa44 builtin/stash--helper.c 1312) goto done; 48c061fa44 builtin/stash--helper.c 1321) ret = -1; 48c061fa44 builtin/stash--helper.c 1322) goto done; 48c061fa44 builtin/stash--helper.c 1330) ret = -1; 48c061fa44 builtin/stash--helper.c 1339) ret = -1; 48c061fa44 builtin/stash--helper.c 1350) ret = -1; 48c061fa44 builtin/stash--helper.c 1359) ret = -1; 48c061fa44 builtin/stash--helper.c 1360) goto done; 48c061fa44 builtin/stash--helper.c 1368) ret = -1; 48c061fa44 builtin/stash--helper.c 1394) ret = -1; 129f0b0a00 builtin/stash.c 1524) usage_msg_opt(xstrfmt(_("unknown subcommand: %s"), argv[0]), 129f0b0a00 builtin/stash.c 1554) continue;

builtin/upload-archive.c e001fd3a50 builtin/upload-archive.c 111) if (version == protocol_v0 || version == protocol_v1) e001fd3a50 builtin/upload-archive.c 112) packet_write_fmt(1, "NACK unable to spawn subprocess\n"); e001fd3a50 builtin/upload-archive.c 113) else if (version == protocol_v2) e001fd3a50 builtin/upload-archive.c 114) error_clnt("unable to spawn subprocess\n");

config.c c780b9cfe8 2298) return val; c780b9cfe8 2301) if (is_bool) c780b9cfe8 2302) return val ? 0 : 1; c780b9cfe8 2304) return val;

help.c 26c7d06783 help.c 500) static int get_alias(const char *var, const char *value, void *data) 26c7d06783 help.c 502) struct string_list *list = data; 26c7d06783 help.c 504) if (skip_prefix(var, "alias.", &var)) 26c7d06783 help.c 505) string_list_append(list, var)->util = xstrdup(value); 26c7d06783 help.c 507) return 0; 26c7d06783 help.c 530) printf("\n%s\n", _("Command aliases")); 26c7d06783 help.c 531) ALLOC_ARRAY(aliases, alias_list.nr + 1); 26c7d06783 help.c 532) for (i = 0; i < alias_list.nr; i++) { 26c7d06783 help.c 533) aliases[i].name = alias_list.items[i].string; 26c7d06783 help.c 534) aliases[i].help = alias_list.items[i].util; 26c7d06783 help.c 535) aliases[i].category = 1; 26c7d06783 help.c 537) aliases[alias_list.nr].name = NULL; 26c7d06783 help.c 538) print_command_list(aliases, 1, longest); 26c7d06783 help.c 539) free(aliases);

http-backend.c fb19d32f05 646) argv[1] = "."; fb19d32f05 647) argv[2] = NULL;

list-objects-filter-options.c bc5975d24f 55) if (errbuf) { bc5975d24f 56) strbuf_addstr( bc5975d24f 60) return 1; cc0b05a4cc 86) if (errbuf)

list-objects-filter.c 696aa73905 47) BUG("unknown filter_situation: %d", filter_situation); bc5975d24f 101) BUG("unknown filter_situation: %d", filter_situation); 696aa73905 152) BUG("unknown filter_situation: %d", filter_situation); 696aa73905 257) BUG("unknown filter_situation: %d", filter_situation); 696aa73905 438) BUG("invalid list-objects filter choice: %d",

list-objects.c f447a499db 197) ctx->show_object(obj, base->buf, ctx->show_data);

midx.c e43d2dcce1 285) if (hasheq(oid.hash, e43d2dcce1 286) p->bad_object_sha1 + the_hash_algo->rawsz * i))

oidset.c 8b2f8cbcb1 29) kh_del_oid(&set->set, pos); 8b2f8cbcb1 30) return 1;

packfile.c fb571c5fa7 117) return error("index file %s is too small", path); fb571c5fa7 119) return error("empty data");

preload-index.c ae9af12287 73) struct progress_data *pd = p->progress; ae9af12287 75) pthread_mutex_lock(&pd->mutex); ae9af12287 76) pd->n += last_nr - nr; ae9af12287 77) display_progress(pd->progress, pd->n); ae9af12287 78) pthread_mutex_unlock(&pd->mutex); ae9af12287 79) last_nr = nr; ae9af12287 93) struct progress_data *pd = p->progress; ae9af12287 95) pthread_mutex_lock(&pd->mutex); ae9af12287 96) display_progress(pd->progress, pd->n + last_nr); ae9af12287 97) pthread_mutex_unlock(&pd->mutex); ae9af12287 128) pd.progress = start_delayed_progress(_("Refreshing index"), index->cache_nr); ae9af12287 129) pthread_mutex_init(&pd.mutex, NULL); ae9af12287 140) p->progress = &pd;

prio-queue.c 2d181390f3 94) return queue->array[queue->nr - 1].data;

read-cache.c
ae9af12287 1490) progress = start_delayed_progress(_("Refresh index"),
ae9af12287 1491)   istate->cache_nr);
ae9af12287 1533) display_progress(progress, i);
ae9af12287 1566) display_progress(progress, istate->cache_nr);
ae9af12287 1567) stop_progress(&progress);
252d079cbd 1778) const unsigned char *cp = (const unsigned char *)name;
252d079cbd 1782) strip_len = decode_varint(&cp);
77ff1127a4 1783) if (previous_ce) {
77ff1127a4 1784) previous_len = previous_ce->ce_namelen;
77ff1127a4 1785) if (previous_len < strip_len)
252d079cbd 1786) die(_("malformed name field in the index, near path '%s'"),
77ff1127a4 1787) previous_ce->name);
77ff1127a4 1788) copy_len = previous_len - strip_len;
77ff1127a4 1790) copy_len = 0;
252d079cbd 1792) name = (const char *)cp;
252d079cbd 1798) len += copy_len;
252d079cbd 1819) if (copy_len)
252d079cbd 1820) memcpy(ce->name, previous_ce->name, copy_len);
252d079cbd 1821) memcpy(ce->name + copy_len, name, len + 1 - copy_len);
252d079cbd 1822) *ent_size = (name - ((char *)ondisk)) + len + 1 - copy_len;
abb4bb8384 1959) munmap((void *)p->mmap, p->mmap_size);
abb4bb8384 1960) die(_("index file corrupt"));
77ff1127a4 2001) mem_pool_init(&istate->ce_mem_pool,
77ff1127a4 2041) static void *load_cache_entries_thread(void *_data)
77ff1127a4 2043) struct load_cache_entries_thread_data *p = _data;
77ff1127a4 2047) for (i = p->ieot_start; i < p->ieot_start + 
p->ieot_blocks; i++) {
77ff1127a4 2048) p->consumed += load_cache_entry_block(p->istate, 
p->ce_mem_pool,
77ff1127a4 2049) p->offset, p->ieot->entries[i].nr, p->mmap, 
p->ieot->entries[i].offset, NULL);
77ff1127a4 2050) p->offset += p->ieot->entries[i].nr;
77ff1127a4 2052) return NULL;
77ff1127a4 2055) static unsigned long load_cache_entries_threaded(struct 
index_state *istate, const char *mmap, size_t mmap_size,
77ff1127a4 2060) unsigned long consumed = 0;
77ff1127a4 2063) if (istate->name_hash_initialized)
77ff1127a4 2064) BUG("the name hash isn't thread safe");
77ff1127a4 2066) mem_pool_init(&istate->ce_mem_pool, 0);
77ff1127a4 2069) if (nr_threads > ieot->nr)
77ff1127a4 2070) nr_threads = ieot->nr;
77ff1127a4 2071) data = xcalloc(nr_threads, sizeof(*data));
77ff1127a4 2073) offset = ieot_start = 0;
77ff1127a4 2074) ieot_blocks = DIV_ROUND_UP(ieot->nr, nr_threads);
77ff1127a4 2075) for (i = 0; i < nr_threads; i++) {
77ff1127a4 2076) struct load_cache_entries_thread_data *p = &data[i];
77ff1127a4 2079) if (ieot_start + ieot_blocks > ieot->nr)
77ff1127a4 2080) ieot_blocks = ieot->nr - ieot_start;
77ff1127a4 2082) p->istate = istate;
77ff1127a4 2083) p->offset = offset;
77ff1127a4 2084) p->mmap = mmap;
77ff1127a4 2085) p->ieot = ieot;
77ff1127a4 2086) p->ieot_start = ieot_start;
77ff1127a4 2087) p->ieot_blocks = ieot_blocks;
77ff1127a4 2090) nr = 0;
77ff1127a4 2091) for (j = p->ieot_start; j < p->ieot_start + 
p->ieot_blocks; j++)
77ff1127a4 2092) nr += p->ieot->entries[j].nr;
77ff1127a4 2093) if (istate->version == 4) {
77ff1127a4 2094) mem_pool_init(&p->ce_mem_pool,
77ff1127a4 2097) mem_pool_init(&p->ce_mem_pool,
77ff1127a4 2101) err = pthread_create(&p->pthread, NULL, 
load_cache_entries_thread, p);
77ff1127a4 2102) if (err)
77ff1127a4 2103) die(_("unable to create load_cache_entries thread: 
%s"), strerror(err));
77ff1127a4 2106) for (j = 0; j < ieot_blocks; j++)
77ff1127a4 2107) offset += ieot->entries[ieot_start + j].nr;
77ff1127a4 2108) ieot_start += ieot_blocks;
77ff1127a4 2111) for (i = 0; i < nr_threads; i++) {
77ff1127a4 2112) struct load_cache_entries_thread_data *p = &data[i];
77ff1127a4 2114) err = pthread_join(p->pthread, NULL);
77ff1127a4 2115) if (err)
77ff1127a4 2116) die(_("unable to join load_cache_entries thread: %s"), 
strerror(err));
77ff1127a4 2117) mem_pool_combine(istate->ce_mem_pool, p->ce_mem_pool);
77ff1127a4 2118) consumed += p->consumed;
77ff1127a4 2121) free(data);
77ff1127a4 2123) return consumed;
77ff1127a4 2192) nr_threads = cpus;
abb4bb8384 2196) extension_offset = read_eoie_extension(mmap, mmap_size);
abb4bb8384 2197) if (extension_offset) {
abb4bb8384 2200) p.src_offset = extension_offset;
abb4bb8384 2201) err = pthread_create(&p.pthread, NULL, 
load_index_extensions, &p);
abb4bb8384 2202) if (err)
abb4bb8384 2203) die(_("unable to create load_index_extensions thread: 
%s"), strerror(err));
abb4bb8384 2205) nr_threads--;
77ff1127a4 2214) ieot = read_ieot_extension(mmap, mmap_size, 
extension_offset);
77ff1127a4 2217) src_offset += load_cache_entries_threaded(istate, mmap, 
mmap_size, src_offset, nr_threads, ieot);
77ff1127a4 2218) free(ieot);
abb4bb8384 2232) int ret = pthread_join(p.pthread, NULL);
abb4bb8384 2233) if (ret)
abb4bb8384 2234) die(_("unable to join load_index_extensions thread: 
%s"), strerror(ret));
3255089ada 2775) ieot_blocks = nr_threads;
77ff1127a4 2776) if (ieot_blocks > istate->cache_nr)
77ff1127a4 2777) ieot_blocks = istate->cache_nr;
3255089ada 2785) ieot = xcalloc(1, sizeof(struct index_entry_offset_table)
3255089ada 2786) + (ieot_blocks * sizeof(struct index_entry_offset)));
77ff1127a4 2787) ieot_entries = DIV_ROUND_UP(entries, ieot_blocks);
3255089ada 2794) free(ieot);
3b1d9e045e 2795) return -1;
3255089ada 2821) ieot->entries[ieot->nr].nr = nr;
3255089ada 2822) ieot->entries[ieot->nr].offset = offset;
3255089ada 2823) ieot->nr++;
3255089ada 2829) if (previous_name)
3255089ada 2830) previous_name->buf[0] = 0;
3255089ada 2831) nr = 0;
3255089ada 2832) offset = lseek(newfd, 0, SEEK_CUR);
3255089ada 2833) if (offset < 0) {
3255089ada 2834) free(ieot);
3255089ada 2835) return -1;
3255089ada 2837) offset += write_buffer_len;
3255089ada 2847) ieot->entries[ieot->nr].nr = nr;
3255089ada 2848) ieot->entries[ieot->nr].offset = offset;
3255089ada 2849) ieot->nr++;
3255089ada 2861) free(ieot);
3b1d9e045e 2862) return -1;
3255089ada 2876) struct strbuf sb = STRBUF_INIT;
3255089ada 2878) write_ieot_extension(&sb, ieot);
3255089ada 2879) err = write_index_ext_header(&c, &eoie_c, newfd, 
CACHE_EXT_INDEXENTRYOFFSETTABLE, sb.len) < 0
3255089ada 2880) || ce_write(&c, newfd, sb.buf, sb.len) < 0;
3255089ada 2881) strbuf_release(&sb);
3255089ada 2882) free(ieot);
3255089ada 2883) if (err)
3255089ada 2884) return -1;
3b1d9e045e 3372) static size_t read_eoie_extension(const char *mmap, 
size_t mmap_size)
3b1d9e045e 3390) if (mmap_size < sizeof(struct cache_header) + 
EOIE_SIZE_WITH_HEADER + the_hash_algo->rawsz)
3b1d9e045e 3391) return 0;
3b1d9e045e 3394) index = eoie = mmap + mmap_size - EOIE_SIZE_WITH_HEADER 
- the_hash_algo->rawsz;
3b1d9e045e 3395) if (CACHE_EXT(index) != CACHE_EXT_ENDOFINDEXENTRIES)
3b1d9e045e 3396) return 0;
3b1d9e045e 3397) index += sizeof(uint32_t);
3b1d9e045e 3400) extsize = get_be32(index);
3b1d9e045e 3401) if (extsize != EOIE_SIZE)
3b1d9e045e 3402) return 0;
3b1d9e045e 3403) index += sizeof(uint32_t);
3b1d9e045e 3409) offset = get_be32(index);
3b1d9e045e 3410) if (mmap + offset < mmap + sizeof(struct cache_header))
3b1d9e045e 3411) return 0;
3b1d9e045e 3412) if (mmap + offset >= eoie)
3b1d9e045e 3413) return 0;
3b1d9e045e 3414) index += sizeof(uint32_t);
3b1d9e045e 3425) src_offset = offset;
3b1d9e045e 3426) the_hash_algo->init_fn(&c);
3b1d9e045e 3427) while (src_offset < mmap_size - the_hash_algo->rawsz - 
EOIE_SIZE_WITH_HEADER) {
3b1d9e045e 3435) memcpy(&extsize, mmap + src_offset + 4, 4);
3b1d9e045e 3436) extsize = ntohl(extsize);
3b1d9e045e 3439) if (src_offset + 8 + extsize < src_offset)
3b1d9e045e 3440) return 0;
3b1d9e045e 3442) the_hash_algo->update_fn(&c, mmap + src_offset, 8);
3b1d9e045e 3444) src_offset += 8;
3b1d9e045e 3445) src_offset += extsize;
3b1d9e045e 3447) the_hash_algo->final_fn(hash, &c);
3b1d9e045e 3448) if (!hasheq(hash, (const unsigned char *)index))
3b1d9e045e 3449) return 0;
3b1d9e045e 3452) if (src_offset != mmap_size - the_hash_algo->rawsz - 
EOIE_SIZE_WITH_HEADER)
3b1d9e045e 3453) return 0;
3b1d9e045e 3455) return offset;
3255089ada 3475) static struct index_entry_offset_table 
*read_ieot_extension(const char *mmap, size_t mmap_size, size_t offset)
3255089ada 3477)        const char *index = NULL;
3255089ada 3483)        if (!offset)
3255089ada 3484)        return NULL;
3255089ada 3485)        while (offset <= mmap_size - 
the_hash_algo->rawsz - 8) {
3255089ada 3486)        extsize = get_be32(mmap + offset + 4);
3255089ada 3487)        if (CACHE_EXT((mmap + offset)) == 
CACHE_EXT_INDEXENTRYOFFSETTABLE) {
3255089ada 3488)        index = mmap + offset + 4 + 4;
3255089ada 3489)        break;
3255089ada 3491)        offset += 8;
3255089ada 3492)        offset += extsize;
3255089ada 3494)        if (!index)
3255089ada 3495)        return NULL;
3255089ada 3498)        ext_version = get_be32(index);
3255089ada 3499)        if (ext_version != IEOT_VERSION) {
3255089ada 3500)        error("invalid IEOT version %d", ext_version);
3255089ada 3501)        return NULL;
3255089ada 3503)        index += sizeof(uint32_t);
3255089ada 3506)        nr = (extsize - sizeof(uint32_t)) / 
(sizeof(uint32_t) + sizeof(uint32_t));
3255089ada 3507)        if (!nr) {
3255089ada 3508)        error("invalid number of IEOT entries %d", nr);
3255089ada 3509)        return NULL;
3255089ada 3511)        ieot = xmalloc(sizeof(struct 
index_entry_offset_table)
3255089ada 3512)        + (nr * sizeof(struct index_entry_offset)));
3255089ada 3513)        ieot->nr = nr;
3255089ada 3514)        for (i = 0; i < nr; i++) {
3255089ada 3515)        ieot->entries[i].offset = get_be32(index);
3255089ada 3516)        index += sizeof(uint32_t);
3255089ada 3517)        ieot->entries[i].nr = get_be32(index);
3255089ada 3518)        index += sizeof(uint32_t);
3255089ada 3521)        return ieot;
3255089ada 3524) static void write_ieot_extension(struct strbuf *sb, 
struct index_entry_offset_table *ieot)
3255089ada 3530)        put_be32(&buffer, IEOT_VERSION);
3255089ada 3531)        strbuf_add(sb, &buffer, sizeof(uint32_t));
3255089ada 3534)        for (i = 0; i < ieot->nr; i++) {
3255089ada 3537)        put_be32(&buffer, ieot->entries[i].offset);
3255089ada 3538)        strbuf_add(sb, &buffer, sizeof(uint32_t));
3255089ada 3541)        put_be32(&buffer, ieot->entries[i].nr);
3255089ada 3542)        strbuf_add(sb, &buffer, sizeof(uint32_t));
3255089ada 3544) }

rebase-interactive.c 64a43cbd5d 61) return error_errno(_("could not read '%s'."), todo_file); 64a43cbd5d 65) strbuf_release(&buf); 64a43cbd5d 66) return -1; a9f5476fbc 74) return error_errno(_("could not read '%s'."), todo_file); a9f5476fbc 78) strbuf_release(&buf); a9f5476fbc 79) return -1; 64a43cbd5d 85) return -1;

revision.c 4943d28849 2931) return; 4943d28849 2934) return; 4943d28849 2937) c->object.flags |= UNINTERESTING; 4943d28849 2940) return; 4943d28849 2943) mark_parents_uninteresting(c); 4943d28849 2966) return; 4943d28849 2969) return; 4943d28849 2974) return; 4943d28849 3019) info->topo_queue.compare = compare_commits_by_commit_date; 4943d28849 3020) break; 4943d28849 3022) init_author_date_slab(&info->author_date); 4943d28849 3023) info->topo_queue.compare = compare_commits_by_author_date; 4943d28849 3024) info->topo_queue.cb_data = &info->author_date; 4943d28849 3025) break; 4943d28849 3038) continue; 4943d28849 3048) record_author_date(&info->author_date, c); 6c04ff3001 3086) if (!revs->ignore_missing_links) 6c04ff3001 3087) die("Failed to traverse parents of commit %s", 4943d28849 3088) oid_to_hex(&commit->object.oid)); 4943d28849 3096) continue;

sequencer.c 65850686cf 2276) return; 65850686cf 2373) write_file(rebase_path_quiet(), "%s\n", quiet); 2c58483a59 3371) return error(_("could not checkout %s"), commit); 4df66c40b0 3385) return error(_("%s: not a valid OID"), orig_head); b97e187364 4748) return -1; b97e187364 4751) return -1; b97e187364 4757) return error_errno(_("could not read '%s'."), todo_file); b97e187364 4760) todo_list_release(&todo_list); b97e187364 4761) return error(_("unusable todo list: '%s'"), todo_file); b97e187364 4780) todo_list_release(&todo_list); b97e187364 4781) return -1; b97e187364 4785) return error(_("could not copy '%s' to '%s'."), todo_file, b97e187364 4789) return error(_("could not transform the todo list")); b97e187364 4818) return error(_("could not transform the todo list")); b97e187364 4821) return error(_("could not skip unnecessary pick commands")); b97e187364 4827) return -1;

split-index.c 568f3a6073 310) const unsigned int ondisk_flags = 568f3a6073 314) ce_flags = ce->ce_flags; 568f3a6073 315) base_flags = base->ce_flags; 568f3a6073 317) ce->ce_flags &= ondisk_flags; 568f3a6073 318) base->ce_flags &= ondisk_flags; 568f3a6073 319) ret = memcmp(&ce->ce_stat_data, &base->ce_stat_data, 568f3a6073 322) ce->ce_flags = ce_flags; 568f3a6073 323) base->ce_flags = base_flags; 568f3a6073 324) if (ret) 568f3a6073 325) ce->ce_flags |= CE_UPDATE_IN_BASE;

strbuf.c f95736288a 127) --sb->len;

transport-helper.c fb19d32f05 643) if (!data->connect && !data->stateless_connect)

transport.c 99bcb883cb 299) BUG("buffer must be empty at the end of handshake()");

Commits introducing uncovered code: Alban Gruin 0af129b2e: rebase--interactive2: rewrite the submodes of interactive rebase in C Alban Gruin 2c58483a5: rebase -i: rewrite setup_reflog_action() in C Alban Gruin 34b47315d: rebase -i: move rebase--helper modes to rebase--interactive Alban Gruin 4df66c40b: rebase -i: rewrite checkout_onto() in C Alban Gruin 53bbcfbde: rebase -i: implement the main part of interactive rebase as a builtin Alban Gruin 64a43cbd5: rebase -i: rewrite the edit-todo functionality in C Alban Gruin 65850686c: rebase -i: rewrite write_basic_state() in C Alban Gruin a9f5476fb: sequencer: refactor append_todo_help() to write its message to a buffer Alban Gruin b97e18736: rebase -i: rewrite complete_action() in C Ben Peart 3255089ad: ieot: add Index Entry Offset Table (IEOT) extension Ben Peart 3b1d9e045: eoie: add End of Index Entry (EOIE) extension Ben Peart 77ff1127a: read-cache: load cache entries on worker threads Ben Peart abb4bb838: read-cache: load cache extensions on a worker thread Ben Peart c780b9cfe: config: add new index.threads config setting Derrick Stolee 2d181390f: prio-queue: add 'peek' operation Derrick Stolee 4943d2884: revision.c: refactor basic topo-order logic Derrick Stolee 6c04ff300: revision.c: begin refactoring --topo-order logic Harald Nordgren 250edfa8c: bisect: create 'bisect_flags' parameter in find_bisection() Jeff King e43d2dcce: more oideq/hasheq conversions Joel Teichroeb 31f109a36: stash: convert drop and clear to builtin Joel Teichroeb 93871263d: stash: convert apply to builtin Joel Teichroeb b3513da4b: stash: convert pop to builtin Johannes Schindelin bc24382c2: builtin rebase: prepare for builtin rebase -i Jonathan Tan 99bcb883c: transport: allow skipping of ref listing Josh Steadmon e001fd3a5: archive: implement protocol v2 archive command Josh Steadmon fb19d32f0: archive: allow archive over HTTP(S) with proto v2 Josh Steadmon fb571c5fa: fuzz: add fuzz testing for packfile indices Junio C Hamano 7bbc53a58: fetch: replace string-list used as a look-up table with a hashmap Matthew DeVore 696aa7390: list-objects-filter: use BUG rather than die Matthew DeVore 7c0fe330d: rev-list: handle missing tree objects properly Matthew DeVore bc5975d24: list-objects-filter: implement filter tree:0 Matthew DeVore cc0b05a4c: list-objects-filter-options: do not over-strbuf_init Matthew DeVore f447a499d: list-objects: store common func args in struct Nguyễn Thái Ngọc Duy 252d079cb: read-cache.c: optimize reading index format v4 Nguyễn Thái Ngọc Duy 26c7d0678: help -a: improve and make --verbose default Nguyễn Thái Ngọc Duy ae9af1228: status: show progress bar if refreshing the index takes too long Paul-Sebastian Ungureanu 0ac06fb81: stash: convert store to builtin Paul-Sebastian Ungureanu 129f0b0a0: stash: convert `stash--helper.c` into `stash.c` Paul-Sebastian Ungureanu 48c061fa4: stash: convert push to builtin Paul-Sebastian Ungureanu 8002b9e62: stash: make push -q quiet Paul-Sebastian Ungureanu 8ceb24b2c: stash: convert show to builtin Paul-Sebastian Ungureanu f6f191b3f: stash: convert create to builtin Pratik Karki 002ee2fe6: builtin rebase: support `keep-empty` option Pratik Karki 0eabf4b95: builtin rebase: stop if `git am` is in progress Pratik Karki 12026a412: builtin rebase: support `--gpg-sign` option Pratik Karki 122420c29: builtin rebase: support --skip Pratik Karki 1ed9c14ff: builtin rebase: support --force-rebase Pratik Karki 3c3588c7d: builtin rebase: support --rebase-merges[=[no-]rebase-cousins] Pratik Karki 51e9ea6da: builtin rebase: support --edit-todo and --show-current-patch Pratik Karki 53f9e5be9: builtin rebase: support `ignore-date` option Pratik Karki 55071ea24: rebase: start implementing it as a builtin Pratik Karki 5a6149453: builtin rebase: support --quit Pratik Karki 5e5d96197: builtin rebase: support --abort Pratik Karki 6defce2b0: builtin rebase: support `--autostash` option Pratik Karki 73d51ed0a: builtin rebase: support --signoff Pratik Karki 7998dbe1e: builtin rebase: support `-C` and `--whitespace=<type>` Pratik Karki 9a48a615b: builtin rebase: try to fast forward when possible Pratik Karki 9dba809a6: builtin rebase: support --root Pratik Karki ac7f467fe: builtin/rebase: support running "git rebase <upstream>" Pratik Karki ba1905a5f: builtin rebase: add support for custom merge strategies Pratik Karki bff014dac: builtin rebase: support the `verbose` and `diffstat` options Pratik Karki c54dacb50: builtin rebase: start a new rebase only if none is in progress Pratik Karki cda614e48: builtin rebase: show progress when connected to a terminal Pratik Karki d4c569f8f: builtin rebase: only store fully-qualified refs in `options.head_name` Pratik Karki e0333e5c6: builtin rebase: require a clean worktree Pratik Karki e65123a71: builtin rebase: support `git rebase <upstream> <switch-to>` Pratik Karki ead98c111: builtin rebase: support --rerere-autoupdate Pratik Karki f28d40d3a: builtin rebase: support --onto Pratik Karki f95736288: builtin rebase: support --continue René Scharfe 8b2f8cbcb: oidset: use khash SZEDER Gábor 568f3a607: split-index: don't compare stat data of entries already marked for split index

Uncovered code new in next, compared to master. Build logs at [2] -----------------------------------------------------------------

blame.c a470beea39 113) !strcmp(r->index->cache[-1 - pos]->name, path)) a470beea39 272) int pos = index_name_pos(r->index, path, len); a470beea39 274) mode = r->index->cache[pos]->ce_mode;

builtin/am.c 2abf350385 1414) repo_init_revisions(the_repository, &rev_info, NULL);

builtin/gc.c 3029970275 builtin/gc.c 461) ret = error_errno(_("cannot stat '%s'"), gc_log_path); 3029970275 builtin/gc.c 470) ret = error_errno(_("cannot read '%s'"), gc_log_path); fec2ed2187 builtin/gc.c 495) die(FAILED_RUN, pack_refs_cmd.argv[0]); fec2ed2187 builtin/gc.c 498) die(FAILED_RUN, reflog.argv[0]);a 3029970275 builtin/gc.c 585) exit(128); fec2ed2187 builtin/gc.c 637) die(FAILED_RUN, repack.argv[0]); fec2ed2187 builtin/gc.c 647) die(FAILED_RUN, prune.argv[0]); fec2ed2187 builtin/gc.c 654) die(FAILED_RUN, prune_worktrees.argv[0]); fec2ed2187 builtin/gc.c 658) die(FAILED_RUN, rerere.argv[0]);

builtin/pack-objects.c 2fa233a554 builtin/pack-objects.c 1512) hashcpy(base_oid.hash, base_sha1); 2fa233a554 builtin/pack-objects.c 1513) if (!in_same_island(&delta->idx.oid, &base_oid)) 2fa233a554 builtin/pack-objects.c 1514) return 0;

commit-graph.c 20fd6d5799 79) return 0;

diff.c b78ea5fc35 4117) add_external_diff_name(o->repo, &argv, other, two);

refs.c 4a6067cda5 1405) return 0;

revision.c 2abf350385 1526) if (ce_path_match(istate, ce, &revs->prune_data, NULL)) { 2abf350385 1532) while ((i+1 < istate->cache_nr) && 2abf350385 1533) ce_same_name(ce, istate->cache[i+1]))

wt-status.c f3bd35fa0d 671) s->committable = 1; 73ba5d78b4 1953) if (s->state.rebase_in_progress || 73ba5d78b4 1954) s->state.rebase_interactive_in_progress) 73ba5d78b4 1955) branch_name = s->state.onto; 73ba5d78b4 1956) else if (s->state.detached_from) 73ba5d78b4 1957) branch_name = s->state.detached_from;

Commits introducing uncovered code: Derrick Stolee 20fd6d579: commit-graph: not compatible with grafts Jeff King 2fa233a55: pack-objects: handle island check for "external" delta base Jonathan Nieder 302997027: gc: do not return error for prior errors in daemonized mode Jonathan Nieder fec2ed218: gc: exit with status 128 on failure Nguyễn Thái Ngọc Duy 2abf35038: revision.c: remove implicit dependency on the_index Nguyễn Thái Ngọc Duy a470beea3: blame.c: rename "repo" argument to "r" Nguyễn Thái Ngọc Duy b78ea5fc3: diff.c: reduce implicit dependency on the_index Stefan Beller 4a6067cda: refs.c: migrate internal ref iteration to pass thru repository argument Stephen P. Smith 73ba5d78b: roll wt_status_state into wt_status and populate in the collect phase Stephen P. Smith f3bd35fa0: wt-status.c: set the committable flag in the collect phase

Uncovered code new in master, compared to maint. Build logs at [3] ------------------------------------------------------------------

builtin/checkout.c fa655d8411 builtin/checkout.c 537) return 0; fa655d8411 builtin/checkout.c 951) return error(_("index file corrupt"));

builtin/commit.c 859fdc0c3c builtin/commit.c 1657) write_commit_graph_reachable(get_object_directory(), 0);

builtin/difftool.c 4a7e27e957 441) if (oideq(&loid, &roid))

builtin/fsck.c 454ea2e4d7 builtin/fsck.c 743) for (p = get_all_packs(the_repository); p; 66ec0390e7 builtin/fsck.c 862) midx_argv[2] = "--object-dir"; 66ec0390e7 builtin/fsck.c 863) midx_argv[3] = alt->path; 66ec0390e7 builtin/fsck.c 864) if (run_command(&midx_verify)) 66ec0390e7 builtin/fsck.c 865) errors_found |= ERROR_COMMIT_GRAPH;

builtin/log.c 2e6fd71a52 builtin/log.c 1461) die(_("failed to infer range-diff ranges")); ee6cbf712e builtin/log.c 1807) die(_("--interdiff requires --cover-letter or single patch")); 8631bf1cdd builtin/log.c 1817) else if (!rdiff_prev) 8631bf1cdd builtin/log.c 1818) die(_("--creation-factor requires --range-diff")); 40ce41604d builtin/log.c 1822) die(_("--range-diff requires --cover-letter or single patch"));

builtin/multi-pack-index.c 6d68e6a461 35) usage_with_options(builtin_multi_pack_index_usage, 6d68e6a461 39) die(_("too many arguments")); 6d68e6a461 48) die(_("unrecognized verb: %s"), argv[0]);

builtin/pack-objects.c 6a22d52126 builtin/pack-objects.c 1079) if (fill_midx_entry(oid, &e, m)) { 6a22d52126 builtin/pack-objects.c 1080) struct packed_git *p = e.p; 6a22d52126 builtin/pack-objects.c 1083) if (p == *found_pack) 6a22d52126 builtin/pack-objects.c 1084) offset = *found_offset; 6a22d52126 builtin/pack-objects.c 1086) offset = find_pack_entry_one(oid->hash, p); 6a22d52126 builtin/pack-objects.c 1088) if (offset) { 6a22d52126 builtin/pack-objects.c 1089) if (!*found_pack) { 6a22d52126 builtin/pack-objects.c 1090) if (!is_pack_valid(p)) 6a22d52126 builtin/pack-objects.c 1091) continue; 6a22d52126 builtin/pack-objects.c 1092) *found_offset = offset; 6a22d52126 builtin/pack-objects.c 1093) *found_pack = p; 6a22d52126 builtin/pack-objects.c 1095) want = want_found_object(exclude, p); 6a22d52126 builtin/pack-objects.c 1096) if (want != -1) 6a22d52126 builtin/pack-objects.c 1097) return want; 28b8a73080 builtin/pack-objects.c 2778) depth++; 108f530385 builtin/pack-objects.c 2782) oe_set_tree_depth(&to_pack, ent, depth); 454ea2e4d7 builtin/pack-objects.c 2966) p = get_all_packs(the_repository);

builtin/pack-redundant.c 454ea2e4d7 builtin/pack-redundant.c 580) struct packed_git *p = get_all_packs(the_repository); 454ea2e4d7 builtin/pack-redundant.c 595) struct packed_git *p = get_all_packs(the_repository);

builtin/remote.c 5025425dff builtin/remote.c 864) return error(_("No such remote: '%s'"), name);

builtin/repack.c 16d75fa48d 48) use_delta_islands = git_config_bool(var, value); 16d75fa48d 49) return 0;

builtin/rerere.c 2373b65059 builtin/rerere.c 78) warning(_("'git rerere forget' without paths is deprecated")); 2373b65059 builtin/rerere.c 110) die(_("unable to generate diff for '%s'"), rerere_path(id, NULL));

builtin/show-branch.c
9001dc2a74 builtin/show-branch.c 430) if (get_oid(refname + ofs, &tmp) 
|| !oideq(&tmp, oid))

builtin/submodule--helper.c ee69b2a90c 1462) die(_("Invalid update mode '%s' for submodule path '%s'"), ee69b2a90c 1466) die(_("Invalid update mode '%s' configured for submodule path '%s'"), ee69b2a90c 1469) trace_printf("loaded thing"); ee69b2a90c 1470) out->type = sub->update_strategy.type; ee69b2a90c 1471) out->command = sub->update_strategy.command; ee69b2a90c 1491) die("submodule--helper update-module-clone expects <just-cloned> <path> [<update>]"); 74d4731da1 2033) BUG("submodule--helper connect-gitdir-workingtree <name> <path>"); 74d4731da1 2039) BUG("We could get the submodule handle before?"); 74d4731da1 2042) die(_("could not get a repository handle for submodule '%s'"), path);

builtin/unpack-objects.c 4a7e27e957 builtin/unpack-objects.c 306) if (oideq(&info->base_oid, &obj_list[nr].oid) ||

builtin/update-index.c 4a7e27e957 builtin/update-index.c 672) if (oideq(&ce_2->oid, &ce_3->oid) &&

builtin/worktree.c e5353bef55 60) error_errno(_("failed to delete '%s'"), sb.buf); e19831c94f 251) die(_("unable to re-add worktree '%s'"), path); 68a6b3a1bd 793) die(_("cannot move a locked working tree, lock reason: %s\nuse 'move -f -f' to override or unlock first"), f4143101cb 906) die(_("cannot remove a locked working tree, lock reason: %s\nuse 'remove -f -f' to override or unlock first"),

cache-tree.c 4592e6080f 762) BUG("%s with flags 0x%x should not be in cache-tree", 4592e6080f 770) BUG("bad subtree '%.*s'", entlen, name); 4592e6080f 785) BUG("cache-tree for path %.*s does not match. "

commit-graph.c 6cc017431c 247) return 0;

commit-reach.c 5227c38566 63) BUG("bad generation skip %8x > %8x at %s", 5227c38566 134) return ret; 5227c38566 282) return 1; 5227c38566 314) return ret; 5227c38566 317) return ret; 5227c38566 323) return ret; 1d614d41e5 395) return 0; 1d614d41e5 401) return 0; 1d614d41e5 405) return 0; 920f93ca1c 459) return CONTAINS_NO; 920f93ca1c 484) cutoff = c->generation; b67f6b26e3 559) continue; b67f6b26e3 569) from->objects[i].item->flags |= assign_flag; b67f6b26e3 570) continue; b67f6b26e3 576) result = 0; b67f6b26e3 577) goto cleanup;

delta-islands.c c8d521faf7 53) memcpy(b, old, size); c8d521faf7 73) return 1; c8d521faf7 118) return 0; c8d521faf7 130) return 0; c8d521faf7 187) b->refcount--; c8d521faf7 188) b = kh_value(island_marks, pos) = island_bitmap_new(b); c8d521faf7 202) continue; c8d521faf7 212) obj = ((struct tag *)obj)->tagged; c8d521faf7 213) if (obj) { c8d521faf7 214) parse_object(the_repository, &obj->oid); c8d521faf7 215) marks = create_or_get_island_marks(obj); c8d521faf7 216) island_bitmap_set(marks, island_counter); c8d521faf7 248) return; c8d521faf7 268) progress_state = start_progress(_("Propagating island marks"), nr); c8d521faf7 286) die(_("bad tree object %s"), oid_to_hex(&ent->idx.oid)); c8d521faf7 293) continue; c8d521faf7 297) continue; c8d521faf7 321) return config_error_nonbool(k); c8d521faf7 330) die(_("failed to load island regex for '%s': %s"), k, re.buf); c8d521faf7 386) warning(_("island regex from config has " c8d521faf7 397) strbuf_addch(&island_name, '-'); c8d521faf7 433) continue; c8d521faf7 436) list[dst] = list[src];

diff-lib.c 9001dc2a74 diff-lib.c 345) (!oideq(oid, &old_entry->oid) || !oideq(&old_entry->oid, &new_entry->oid))) {

dir.c c46c406ae1 2275) trace_performance_leave("read directory %.*s", len, path);

entry.c b878579ae7 402) static void mark_colliding_entries(const struct checkout *state, b878579ae7 405) int i, trust_ino = check_stat; b878579ae7 411) ce->ce_flags |= CE_MATCHED; b878579ae7 413) for (i = 0; i < state->istate->cache_nr; i++) { b878579ae7 414) struct cache_entry *dup = state->istate->cache[i]; b878579ae7 416) if (dup == ce) b878579ae7 417) break; b878579ae7 419) if (dup->ce_flags & (CE_MATCHED | CE_VALID | CE_SKIP_WORKTREE)) b878579ae7 420) continue; b878579ae7 422) if ((trust_ino && dup->ce_stat_data.sd_ino == st->st_ino) || b878579ae7 423) (!trust_ino && !fspathcmp(ce->name, dup->name))) { b878579ae7 424) dup->ce_flags |= CE_MATCHED; b878579ae7 425) break; b878579ae7 428) } b878579ae7 488) mark_colliding_entries(state, ce, &st);

fsck.c fb8952077d 214) die_errno("Could not read '%s'", path);

ll-merge.c d64324cb60 379) marker_size = DEFAULT_CONFLICT_MARKER_SIZE;

log-tree.c 4a7e27e957 477) if (oideq(&parent->item->object.oid, oid))

mailinfo.c 3aa4d81f88 992) len--; 3aa4d81f88 998) handle_filter(mi, prev); 3aa4d81f88 999) strbuf_reset(prev); 3aa4d81f88 1090) handle_filter(mi, &prev);

midx.c 4d80560c54 58) error_errno(_("failed to read %s"), midx_name); 4d80560c54 59) goto cleanup_fail; 4d80560c54 65) error(_("multi-pack-index file %s is too small"), midx_name); 4d80560c54 66) goto cleanup_fail; 0d5b3a5ef7 146) die(_("multi-pack-index missing required OID lookup chunk")); 662148c435 148) die(_("multi-pack-index missing required object offsets chunk")); 4d80560c54 173) munmap(midx_map, midx_size); 4d80560c54 175) close(fd); a40498a126 188) close_pack(m->packs[i]); a40498a126 189) free(m->packs); 3715a6335c 262) return 0; 3715a6335c 278) return 0; c39b02ae0a 283) nth_midxed_object_oid(&oid, m, pos); c39b02ae0a 284) for (i = 0; i < p->num_bad_objects; i++) c39b02ae0a 285) if (!hashcmp(oid.hash, c39b02ae0a 286) p->bad_object_sha1 + the_hash_algo->rawsz * i)) c39b02ae0a 287) return 0; c4d25228eb 341) return 1; 396f257018 398) warning(_("failed to add packfile '%s'"), 396f257018 400) return; fe1ed56f5e 404) warning(_("failed to open pack-index '%s'"), fe1ed56f5e 406) close_pack(packs->list[packs->nr]); fe1ed56f5e 407) FREE_AND_NULL(packs->list[packs->nr]); fe1ed56f5e 408) return; a40498a126 481) return 1; fe1ed56f5e 498) die(_("failed to locate object %d in packfile"), cur_object); 32f3c541e3 611) BUG("incorrect pack-file order: %s before %s", 0d5b3a5ef7 673) BUG("OIDs not in order: %s >= %s", 662148c435 700) BUG("object %s requires a large offset (%"PRIx64") but the MIDX is not writing large offsets!", fc59e74844 754) die_errno(_("unable to create leading directories of %s"), a40498a126 784) goto cleanup; 32f3c541e3 843) BUG("incorrect chunk offsets: %"PRIu64" before %"PRIu64, 32f3c541e3 848) BUG("chunk offset %"PRIu64" is not properly aligned", 32f3c541e3 860) BUG("incorrect chunk offset (%"PRIu64" != %"PRIu64") for chunk id %"PRIx32, 32f3c541e3 887) BUG("trying to write unknown chunk id %"PRIx32, 32f3c541e3 893) BUG("incorrect final offset %"PRIu64" != %"PRIu64, 525e18c04b 923) die(_("failed to clear multi-pack-index at %s"), midx); 56ee7ff156 949) return 0; cc6af73c02 990) midx_report(_("failed to load pack-index for packfile %s"), cc6af73c02 991) e.p->pack_name); cc6af73c02 992) break;

pack-bitmap.c 30cdc33fba 1130) return 0;

pack-objects.c 108f530385 169) REALLOC_ARRAY(pdata->tree_depth, pdata->nr_alloc); fe0ac2fb7f 172) REALLOC_ARRAY(pdata->layer, pdata->nr_alloc); 108f530385 189) pdata->tree_depth[pdata->nr_objects - 1] = 0; fe0ac2fb7f 192) pdata->layer[pdata->nr_objects - 1] = 0;

packfile.c fe1ed56f5e 205) if (open_pack_index(p)) fe1ed56f5e 206) return 0; fe1ed56f5e 207) level1_ofs = p->index_data; 17c35c8969 479) break; 17c35c8969 483) return error("packfile %s index unavailable", p->pack_name); 17c35c8969 537) return 0;

refs/packed-backend.c 9001dc2a74 1163) } else if (!oideq(&update->old_oid, iter->oid)) {

refs/ref-cache.c 9001dc2a74 275) if (!oideq(&ref1->u.value.oid, &ref2->u.value.oid))

rerere.c 2373b65059 216) die(_("corrupt MERGE_RR")); 2373b65059 225) die(_("corrupt MERGE_RR")); 2373b65059 228) die(_("corrupt MERGE_RR")); 2373b65059 263) die(_("unable to write rerere record")); 2373b65059 268) die(_("unable to write rerere record")); 4af32207bc 375) break; 4af32207bc 379) strbuf_addbuf(&two, &conflict); c0f16f8e14 383) break; c0f16f8e14 387) break; c0f16f8e14 391) break; 2373b65059 476) return error_errno(_("could not open '%s'"), path); 2373b65059 481) error_errno(_("could not write '%s'"), output); 2373b65059 491) error(_("there were errors while writing '%s' (%s)"), 2373b65059 494) io.io.wrerror = error_errno(_("failed to flush '%s'"), path); 2373b65059 560) return error(_("index file corrupt")); 2373b65059 593) return error(_("index file corrupt")); 2373b65059 676) warning_errno(_("failed utime() on '%s'"), 2373b65059 682) return error_errno(_("could not open '%s'"), path); 2373b65059 684) error_errno(_("could not write '%s'"), path); 2373b65059 686) return error_errno(_("writing '%s' failed"), path); 2373b65059 712) die(_("unable to write new index file")); 2373b65059 794) die_errno(_("cannot unlink stray '%s'"), path); 2373b65059 1043) error(_("failed to update conflicted state in '%s'"), path); 2373b65059 1061) error(_("no remembered resolution for '%s'"), path); 2373b65059 1063) error_errno(_("cannot unlink '%s'"), filename); 2373b65059 1097) return error(_("index file corrupt")); 2373b65059 1185) die_errno(_("unable to open rr-cache directory"));

revision.c 4a7e27e957 3241) oideq(&p->item->object.oid, &commit->object.oid))

sha1-file.c 67947c34ae sha1-file.c 2216) if (!hasheq(expected_sha1, real_sha1)) {

sha1-name.c 8aac67a174 sha1-name.c 154) static void unique_in_midx(struct multi_pack_index *m, 8aac67a174 sha1-name.c 157) uint32_t num, i, first = 0; 8aac67a174 sha1-name.c 158) const struct object_id *current = NULL; 8aac67a174 sha1-name.c 159) num = m->num_objects; 8aac67a174 sha1-name.c 161) if (!num) 8aac67a174 sha1-name.c 162) return; 8aac67a174 sha1-name.c 164) bsearch_midx(&ds->bin_pfx, m, &first); 8aac67a174 sha1-name.c 171) for (i = first; i < num && !ds->ambiguous; i++) { 8aac67a174 sha1-name.c 173) current = nth_midxed_object_oid(&oid, m, i); 8aac67a174 sha1-name.c 174) if (!match_sha(ds->len, ds->bin_pfx.hash, current->hash)) 8aac67a174 sha1-name.c 175) break; 8aac67a174 sha1-name.c 176) update_candidates(ds, current); 8aac67a174 sha1-name.c 212) m = m->next) 8aac67a174 sha1-name.c 213) unique_in_midx(m, ds); 8aac67a174 sha1-name.c 573) return;

trace.c c46c406ae1 189) now = getnanotime(); c46c406ae1 190) perf_start_times[perf_indent] = now; c46c406ae1 191) if (perf_indent + 1 < ARRAY_SIZE(perf_start_times)) c46c406ae1 192) perf_indent++; c46c406ae1 194) BUG("Too deep indentation"); c46c406ae1 195) return now; c46c406ae1 211) if (perf_indent >= strlen(space)) c46c406ae1 212) BUG("Too deep indentation"); c46c406ae1 214) strbuf_addf(&buf, ":%.*s ", perf_indent, space); c46c406ae1 317) void trace_performance_leave_fl(const char *file, int line, c46c406ae1 323) if (perf_indent) c46c406ae1 324) perf_indent--; c46c406ae1 326) if (!format) /* Allow callers to leave without tracing anything */ c46c406ae1 327) return; c46c406ae1 329) since = perf_start_times[perf_indent]; c46c406ae1 330) va_start(ap, format); c46c406ae1 331) trace_performance_vprintf_fl(file, line, nanos - since, format, ap); c46c406ae1 332) va_end(ap); c46c406ae1 477) trace_performance_leave("git command:%s", command_line.buf); c46c406ae1 485) if (!command_line.len) c46c406ae1 490) trace_performance_enter();

unpack-trees.c b878579ae7 360) string_list_append(&list, ce->name); b878579ae7 361) ce->ce_flags &= ~CE_MATCHED; b878579ae7 368) warning(_("the following paths have collided (e.g. case-sensitive paths\n" b878579ae7 372) for (i = 0; i < list.nr; i++) b878579ae7 373) fprintf(stderr, " '%s'\n", list.items[i].string); b4da37380b 715) BUG("This is a directory and should not exist in index"); b4da37380b 719) BUG("pos must point at the first entry in this directory"); b4da37380b 740) BUG("We need cache-tree to do this optimization"); f1e11c6510 777) free(tree_ce); b4da37380b 778) return rc; b4da37380b 785) printf("Unpacked %d entries from %s to %s using cache-tree\n", b4da37380b 787) o->src_index->cache[pos]->name, b4da37380b 788) o->src_index->cache[pos + nr_entries - 1]->name); b4da37380b 811) BUG("Wrong condition to get here buddy");

Commits introducing uncovered code: Ben Peart fa655d841: checkout: optimize "git checkout -b <new_branch>" Christian Couder 108f53038: pack-objects: move tree_depth into 'struct packing_data' Christian Couder fe0ac2fb7: pack-objects: move 'layer' into 'struct packing_data' Derrick Stolee 0d5b3a5ef: midx: write object ids in a chunk Derrick Stolee 17c35c896: packfile: skip loading index if in multi-pack-index Derrick Stolee 1d614d41e: commit-reach: move ref_newer from remote.c Derrick Stolee 32f3c541e: multi-pack-index: write pack names in chunk Derrick Stolee 3715a6335: midx: read objects from multi-pack-index Derrick Stolee 396f25701: multi-pack-index: read packfile list Derrick Stolee 454ea2e4d: treewide: use get_all_packs Derrick Stolee 4d80560c5: multi-pack-index: load into memory Derrick Stolee 5227c3856: commit-reach: move walk methods from commit.c Derrick Stolee 525e18c04: midx: clear midx on repack Derrick Stolee 56ee7ff15: multi-pack-index: add 'verify' verb Derrick Stolee 662148c43: midx: write object offsets Derrick Stolee 66ec0390e: fsck: verify multi-pack-index Derrick Stolee 6a22d5212: pack-objects: consider packs in multi-pack-index Derrick Stolee 6cc017431: commit-reach: use can_all_from_reach Derrick Stolee 6d68e6a46: multi-pack-index: provide more helpful usage info Derrick Stolee 859fdc0c3: commit-graph: define GIT_TEST_COMMIT_GRAPH Derrick Stolee 8aac67a17: midx: use midx in abbreviation calculations Derrick Stolee 920f93ca1: commit-reach: move commit_contains from ref-filter Derrick Stolee a40498a12: midx: use existing midx when writing new one Derrick Stolee b67f6b26e: commit-reach: properly peel tags Derrick Stolee c39b02ae0: midx: mark bad packed objects Derrick Stolee c4d25228e: config: create core.multiPackIndex setting Derrick Stolee cc6af73c0: multi-pack-index: verify object offsets Derrick Stolee fc59e7484: midx: write header information to lockfile Derrick Stolee fe1ed56f5: midx: sort and deduplicate objects from packfiles Duy Nguyen b878579ae: clone: report duplicate entries on case-insensitive filesystems Eric Sunshine 2e6fd71a5: format-patch: extend --range-diff to accept revision range Eric Sunshine 40ce41604: format-patch: allow --range-diff to apply to a lone-patch Eric Sunshine 68a6b3a1b: worktree: teach 'move' to override lock when --force given twice Eric Sunshine 8631bf1cd: format-patch: add --creation-factor tweak for --range-diff Eric Sunshine e19831c94: worktree: teach 'add' to respect --force for registered but missing path Eric Sunshine e5353bef5: worktree: move delete_git_dir() earlier in file for upcoming new callers Eric Sunshine ee6cbf712: format-patch: allow --interdiff to apply to a lone-patch Eric Sunshine f4143101c: worktree: teach 'remove' to override lock when --force given twice Jeff King 16d75fa48: repack: add delta-islands support Jeff King 28b8a7308: pack-objects: add delta-islands support Jeff King 30cdc33fb: pack-bitmap: save "have" bitmap from walk Jeff King 4a7e27e95: convert "oidcmp() == 0" to oideq() Jeff King 67947c34a: convert "hashcmp() != 0" to "!hasheq()" Jeff King 9001dc2a7: convert "oidcmp() != 0" to "!oideq()" Jeff King c8d521faf: Add delta-islands.{c,h} Nguyễn Thái Ngọc Duy 4592e6080: cache-tree: verify valid cache-tree in the test suite Nguyễn Thái Ngọc Duy b4da37380: unpack-trees: optimize walking same trees with cache-tree Nguyễn Thái Ngọc Duy c46c406ae: trace.h: support nested performance tracing Nguyễn Thái Ngọc Duy f1e11c651: unpack-trees: reduce malloc in cache-tree walk René Scharfe 3aa4d81f8: mailinfo: support format=flowed René Scharfe fb8952077: fsck: use strbuf_getline() to read skiplist file Shulhan 5025425df: builtin/remote: quote remote name on error to display empty name Stefan Beller 74d4731da: submodule--helper: replace connect-gitdir-workingtree by ensure-core-worktree Stefan Beller ee69b2a90: submodule--helper: introduce new update-module-mode helper Thomas Gummerer 2373b6505: rerere: mark strings for translation Thomas Gummerer 4af32207b: rerere: teach rerere to handle nested conflicts Thomas Gummerer c0f16f8e1: rerere: factor out handle_conflict function Torsten Bögershausen d64324cb6: Make git_check_attr() a void function

[1] https://dev.azure.com/git/git/_build/results?buildId=172&view=logs
     Build running coverage-test for 'jch' and coverage-diff.sh against 
'next'

[2] https://git.visualstudio.com/git/_build/results?buildId=166&view=logs
     Build running coverage-test for 'next' and coverage-diff.sh against 
'master'

[3] https://dev.azure.com/git/git/_build/results?buildId=171&view=logs
     Build running coverage-test for 'master' and coverage-diff.sh 
against 'maint'