Merge branch 'mg/verify-commit'

diff --git a/builtin/merge.c b/builtin/merge.c
index b11a528ce5580d5e5b9b61f291e0d829a735ae6a..86e9c61277990e2999d678af95824d5aec0b3df0 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -63,7 +63,7 @@ static int verbosity;
 static int allow_rerere_auto;
 static int abort_current_merge;
 static int show_progress = -1;
-static int default_to_upstream;
+static int default_to_upstream = 1;
 static const char *sign_commit;
 
 static struct strategy all_strategy[] = {
@@ -220,7 +220,7 @@ static struct option builtin_merge_options[] = {
        OPT_BOOL(0, "abort", &abort_current_merge,
                N_("abort the current in-progress merge")),
        OPT_SET_INT(0, "progress", &show_progress, N_("force progress reporting"), 1),
-       { OPTION_STRING, 'S', "gpg-sign", &sign_commit, N_("key id"),
+       { OPTION_STRING, 'S', "gpg-sign", &sign_commit, N_("key-id"),
          N_("GPG sign commit"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
        OPT_BOOL(0, "overwrite-ignore", &overwrite_ignore, N_("update ignored files (default)")),
        OPT_END()
@@ -398,7 +398,7 @@ static void finish(struct commit *head_commit,
                        const char *argv_gc_auto[] = { "gc", "--auto", NULL };
                        update_ref(reflog_message.buf, "HEAD",
                                new_head, head, 0,
-                               DIE_ON_ERR);
+                               UPDATE_REFS_DIE_ON_ERR);
                        /*
                         * We ignore errors in 'gc --auto', since the
                         * user should see them.
@@ -597,6 +597,9 @@ static int git_merge_config(const char *k, const char *v, void *cb)
        } else if (!strcmp(k, "merge.defaulttoupstream")) {
                default_to_upstream = git_config_bool(k, v);
                return 0;
+       } else if (!strcmp(k, "commit.gpgsign")) {
+               sign_commit = git_config_bool(k, v) ? "" : NULL;
+               return 0;
        }
 
        status = fmt_merge_msg_config(k, v, cb);
@@ -849,8 +852,8 @@ static int merge_trivial(struct commit *head, struct commit_list *remoteheads)
        parent->next->item = remoteheads->item;
        parent->next->next = NULL;
        prepare_to_commit(remoteheads);
-       if (commit_tree(&merge_msg, result_tree, parent, result_commit, NULL,
-                       sign_commit))
+       if (commit_tree(merge_msg.buf, merge_msg.len, result_tree, parent,
+                       result_commit, NULL, sign_commit))
                die(_("failed to write commit object"));
        finish(head, remoteheads, result_commit, "In-index merge");
        drop_save();
@@ -874,8 +877,8 @@ static int finish_automerge(struct commit *head,
                commit_list_insert(head, &parents);
        strbuf_addch(&merge_msg, '\n');
        prepare_to_commit(remoteheads);
-       if (commit_tree(&merge_msg, result_tree, parents, result_commit,
-                       NULL, sign_commit))
+       if (commit_tree(merge_msg.buf, merge_msg.len, result_tree, parents,
+                       result_commit, NULL, sign_commit))
                die(_("failed to write commit object"));
        strbuf_addf(&buf, "Merge made by the '%s' strategy.", wt_strategy);
        finish(head, remoteheads, result_commit, buf.buf);
@@ -1219,7 +1222,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                        die(_("%s - not something we can merge"), argv[0]);
                read_empty(remote_head->object.sha1, 0);
                update_ref("initial pull", "HEAD", remote_head->object.sha1,
-                          NULL, 0, DIE_ON_ERR);
+                          NULL, 0, UPDATE_REFS_DIE_ON_ERR);
                goto done;
        } else {
                struct strbuf merge_names = STRBUF_INIT;
@@ -1279,10 +1282,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                                printf(_("Commit %s has a good GPG signature by %s\n"),
                                       hex, signature_check.signer);
 
-                       free(signature_check.gpg_output);
-                       free(signature_check.gpg_status);
-                       free(signature_check.signer);
-                       free(signature_check.key);
+                       signature_check_clear(&signature_check);
                }
        }
 
@@ -1336,7 +1336,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
        }
 
        update_ref("updating ORIG_HEAD", "ORIG_HEAD", head_commit->object.sha1,
-                  NULL, 0, DIE_ON_ERR);
+                  NULL, 0, UPDATE_REFS_DIE_ON_ERR);
 
        if (remoteheads && !common)
                ; /* No common ancestors found. We need a real merge. */