diff options
| -rw-r--r-- | commit-graph.c | 10 | ||||
| -rw-r--r-- | commit-graph.h | 1 | ||||
| -rw-r--r-- | commit.h | 6 | ||||
| -rwxr-xr-x | t/t5318-commit-graph.sh | 11 |
4 files changed, 23 insertions, 5 deletions
diff --git a/commit-graph.c b/commit-graph.c index a26d266..34ecaaf 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -311,6 +311,10 @@ static int prepare_commit_graph(struct repository *r) struct object_directory *odb; int config_value; + if (git_env_bool(GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD, 0)) + die("dying as requested by the '%s' variable on commit-graph load!", + GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD); + if (r->objects->commit_graph_attempted) return !!r->objects->commit_graph; r->objects->commit_graph_attempted = 1; @@ -575,7 +579,7 @@ static void write_graph_chunk_data(struct hashfile *f, int hash_len, uint32_t packedDate[2]; display_progress(progress, ++*progress_cnt); - parse_commit(*list); + parse_commit_no_graph(*list); hashwrite(f, get_commit_tree_oid(*list)->hash, hash_len); parent = (*list)->parents; @@ -772,7 +776,7 @@ static void close_reachable(struct packed_oid_list *oids, int report_progress) display_progress(progress, i + 1); commit = lookup_commit(the_repository, &oids->list[i]); - if (commit && !parse_commit(commit)) + if (commit && !parse_commit_no_graph(commit)) add_missing_parents(oids, commit); } stop_progress(&progress); @@ -1021,7 +1025,7 @@ void write_commit_graph(const char *obj_dir, continue; commits.list[commits.nr] = lookup_commit(the_repository, &oids.list[i]); - parse_commit(commits.list[commits.nr]); + parse_commit_no_graph(commits.list[commits.nr]); for (parent = commits.list[commits.nr]->parents; parent; parent = parent->next) diff --git a/commit-graph.h b/commit-graph.h index ada7aea..7dfb8c8 100644 --- a/commit-graph.h +++ b/commit-graph.h @@ -7,6 +7,7 @@ #include "cache.h" #define GIT_TEST_COMMIT_GRAPH "GIT_TEST_COMMIT_GRAPH" +#define GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD "GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD" struct commit; @@ -89,6 +89,12 @@ static inline int repo_parse_commit(struct repository *r, struct commit *item) { return repo_parse_commit_gently(r, item, 0); } + +static inline int parse_commit_no_graph(struct commit *commit) +{ + return repo_parse_commit_internal(the_repository, commit, 0, 0); +} + #ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS #define parse_commit_internal(item, quiet, use) repo_parse_commit_internal(the_repository, item, quiet, use) #define parse_commit_gently(item, quiet) repo_parse_commit_gently(the_repository, item, quiet) diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 4601732..e80c1ca 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -377,7 +377,13 @@ corrupt_graph_verify() { test_must_fail git commit-graph verify 2>test_err && grep -v "^+" test_err >err && test_i18ngrep "$grepstr" err && - git status --short + if test "$2" != "no-copy" + then + cp $objdir/info/commit-graph commit-graph-pre-write-test + fi && + git status --short && + GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD=true git commit-graph write && + git commit-graph verify } # usage: corrupt_graph_and_verify <position> <data> <string> [<zero_pos>] @@ -403,7 +409,7 @@ corrupt_graph_and_verify() { test_expect_success POSIXPERM,SANITY 'detect permission problem' ' corrupt_graph_setup && chmod 000 $objdir/info/commit-graph && - corrupt_graph_verify "Could not open" + corrupt_graph_verify "Could not open" "no-copy" ' test_expect_success 'detect too small' ' @@ -522,6 +528,7 @@ test_expect_success 'git fsck (checks commit-graph)' ' git fsck && corrupt_graph_and_verify $GRAPH_BYTE_FOOTER "\00" \ "incorrect checksum" && + cp commit-graph-pre-write-test $objdir/info/commit-graph && test_must_fail git fsck ' |