From f87056ce403b5572683a45efe0e9021777831894 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Wed, 28 Feb 2024 09:44:15 +0000 Subject: 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 Signed-off-by: Junio C Hamano --- commit-reach.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) (limited to 'commit-reach.c') 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, -- cgit v1.3-6-g1900