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| author | Johannes Schindelin <johannes.schindelin@gmx.de> | 2024-02-28 09:44:15 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-02-29 08:06:01 -0800 |
| commit | f87056ce403b5572683a45efe0e9021777831894 (patch) | |
| tree | a1a74dad2de404166616592ab118bb7413b0ad24 /commit-reach.c | |
| parent | 76e2a0999907644966dfe48b573d6e57e2f1e275 (diff) | |
| download | git-f87056ce403b5572683a45efe0e9021777831894.tar.gz | |
commit-reach(get_octopus_merge_bases): pass on "missing commits" errors
The `merge_bases_many()` function was just taught to indicate parsing
errors, and now the `repo_get_merge_bases()` function (which is also
surfaced via the `get_merge_bases()` macro) is aware of that, too.
Naturally, the callers need to be adjusted now, too.
Next step: adjust `repo_get_merge_bases_many()`.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit-reach.c')
| -rw-r--r-- | commit-reach.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/commit-reach.c b/commit-reach.c index ff2c5ce89f..5010fb8ad5 100644 --- a/commit-reach.c +++ b/commit-reach.c @@ -175,24 +175,26 @@ static int merge_bases_many(struct repository *r, return 0; } -struct commit_list *get_octopus_merge_bases(struct commit_list *in) +int get_octopus_merge_bases(struct commit_list *in, struct commit_list **result) { - struct commit_list *i, *j, *k, *ret = NULL; + struct commit_list *i, *j, *k; if (!in) - return ret; + return 0; - commit_list_insert(in->item, &ret); + commit_list_insert(in->item, result); for (i = in->next; i; i = i->next) { struct commit_list *new_commits = NULL, *end = NULL; - for (j = ret; j; j = j->next) { + for (j = *result; j; j = j->next) { struct commit_list *bases = NULL; if (repo_get_merge_bases(the_repository, i->item, j->item, &bases) < 0) { free_commit_list(bases); - return NULL; + free_commit_list(*result); + *result = NULL; + return -1; } if (!new_commits) new_commits = bases; @@ -201,10 +203,10 @@ struct commit_list *get_octopus_merge_bases(struct commit_list *in) for (k = bases; k; k = k->next) end = k; } - free_commit_list(ret); - ret = new_commits; + free_commit_list(*result); + *result = new_commits; } - return ret; + return 0; } static int remove_redundant_no_gen(struct repository *r, |