pull: pass --allow-unrelated-histories to "git merge"

diff --git a/sequencer.c b/sequencer.c
index 8c58fa2f4ddaaadb09a63ef5a1937b4282ed988a..e60e75ad749a18a3c12d95475f95e67e455ab371 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -124,42 +124,33 @@ static const char *action_name(const struct replay_opts *opts)
 
 struct commit_message {
        char *parent_label;
-       const char *label;
-       const char *subject;
+       char *label;
+       char *subject;
        const char *message;
 };
 
 static int get_message(struct commit *commit, struct commit_message *out)
 {
        const char *abbrev, *subject;
-       int abbrev_len, subject_len;
-       char *q;
-
-       if (!git_commit_encoding)
-               git_commit_encoding = "UTF-8";
+       int subject_len;
 
-       out->message = logmsg_reencode(commit, NULL, git_commit_encoding);
+       out->message = logmsg_reencode(commit, NULL, get_commit_output_encoding());
        abbrev = find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV);
-       abbrev_len = strlen(abbrev);
 
        subject_len = find_commit_subject(out->message, &subject);
 
-       out->parent_label = xmalloc(strlen("parent of ") + abbrev_len +
-                             strlen("... ") + subject_len + 1);
-       q = out->parent_label;
-       q = mempcpy(q, "parent of ", strlen("parent of "));
-       out->label = q;
-       q = mempcpy(q, abbrev, abbrev_len);
-       q = mempcpy(q, "... ", strlen("... "));
-       out->subject = q;
-       q = mempcpy(q, subject, subject_len);
-       *q = '\0';
+       out->subject = xmemdupz(subject, subject_len);
+       out->label = xstrfmt("%s... %s", abbrev, out->subject);
+       out->parent_label = xstrfmt("parent of %s", out->label);
+
        return 0;
 }
 
 static void free_message(struct commit *commit, struct commit_message *msg)
 {
        free(msg->parent_label);
+       free(msg->label);
+       free(msg->subject);
        unuse_commit_buffer(commit, msg->message);
 }