worktree: make add <path> <branch> dwim

diff --git a/builtin/pull.c b/builtin/pull.c
index 9b2d67fe43006d55bf1246b30a6e789c26174382..f7e2c4f2ecd0ce5c24dce1fceb614d85013810cb 100644 (file)
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -86,6 +86,7 @@ static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
 static enum rebase_type opt_rebase = -1;
 static char *opt_diffstat;
 static char *opt_log;
+static char *opt_signoff;
 static char *opt_squash;
 static char *opt_commit;
 static char *opt_edit;
@@ -142,6 +143,9 @@ static struct option pull_options[] = {
        OPT_PASSTHRU(0, "log", &opt_log, N_("n"),
                N_("add (at most <n>) entries from shortlog to merge commit message"),
                PARSE_OPT_OPTARG),
+       OPT_PASSTHRU(0, "signoff", &opt_signoff, NULL,
+               N_("add Signed-off-by:"),
+               PARSE_OPT_OPTARG),
        OPT_PASSTHRU(0, "squash", &opt_squash, NULL,
                N_("create a single commit instead of doing a merge"),
                PARSE_OPT_NOARG),
@@ -594,6 +598,8 @@ static int run_merge(void)
                argv_array_push(&args, opt_diffstat);
        if (opt_log)
                argv_array_push(&args, opt_log);
+       if (opt_signoff)
+               argv_array_push(&args, opt_signoff);
        if (opt_squash)
                argv_array_push(&args, opt_squash);
        if (opt_commit)
@@ -745,12 +751,15 @@ static int get_octopus_merge_base(struct object_id *merge_base,
        if (!is_null_oid(fork_point))
                commit_list_insert(lookup_commit_reference(fork_point), &revs);
 
-       result = reduce_heads(get_octopus_merge_bases(revs));
+       result = get_octopus_merge_bases(revs);
        free_commit_list(revs);
+       reduce_heads_replace(&result);
+
        if (!result)
                return 1;
 
        oidcpy(merge_base, &result->item->object.oid);
+       free_commit_list(result);
        return 0;
 }