tag: fix formatting

diff --git a/builtin/merge.c b/builtin/merge.c
index 4aa60715980f2f226d752e9d7fe0df4ecdcc369d..5ce8946d390c1c42b885a2c86a363f79aec1b27a 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -6,6 +6,7 @@
  * Based on git-merge.sh by Junio C Hamano.
  */
 
+#define USE_THE_INDEX_COMPATIBILITY_MACROS
 #include "cache.h"
 #include "config.h"
 #include "parse-options.h"
@@ -112,12 +113,15 @@ static int option_parse_message(const struct option *opt,
        return 0;
 }
 
-static int option_read_message(struct parse_opt_ctx_t *ctx,
-                              const struct option *opt, int unset)
+static enum parse_opt_result option_read_message(struct parse_opt_ctx_t *ctx,
+                                                const struct option *opt,
+                                                const char *arg_not_used,
+                                                int unset)
 {
        struct strbuf *buf = opt->value;
        const char *arg;
 
+       BUG_ON_OPT_ARG(arg_not_used);
        if (unset)
                BUG("-F cannot be negated");
 
@@ -128,7 +132,7 @@ static int option_read_message(struct parse_opt_ctx_t *ctx,
                ctx->argc--;
                arg = *++ctx->argv;
        } else
-               return opterror(opt, "requires a value", 0);
+               return error(_("option `%s' requires a value"), opt->long_name);
 
        if (buf->len)
                strbuf_addch(buf, '\n');
@@ -224,6 +228,7 @@ static int option_parse_x(const struct option *opt,
 static int option_parse_n(const struct option *opt,
                          const char *arg, int unset)
 {
+       BUG_ON_OPT_ARG(arg);
        show_diffstat = unset;
        return 0;
 }
@@ -260,7 +265,7 @@ static struct option builtin_merge_options[] = {
                option_parse_message),
        { OPTION_LOWLEVEL_CALLBACK, 'F', "file", &merge_msg, N_("path"),
                N_("read message from file"), PARSE_OPT_NONEG,
-               (parse_opt_cb *) option_read_message },
+               NULL, 0, option_read_message },
        OPT__VERBOSITY(&verbosity),
        OPT_BOOL(0, "abort", &abort_current_merge,
                N_("abort the current in-progress merge")),
@@ -577,7 +582,7 @@ static void parse_branch_merge_options(char *bmo)
        argc = split_cmdline(bmo, &argv);
        if (argc < 0)
                die(_("Bad branch.%s.mergeoptions string: %s"), branch,
-                   split_cmdline_strerror(argc));
+                   _(split_cmdline_strerror(argc)));
        REALLOC_ARRAY(argv, argc + 2);
        MOVE_ARRAY(argv + 1, argv, argc + 1);
        argc++;
@@ -701,7 +706,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
                        return 2;
                }
 
-               init_merge_options(&o);
+               init_merge_options(&o, the_repository);
                if (!strcmp(strategy, "subtree"))
                        o.subtree_shift = "";
 
@@ -896,7 +901,7 @@ static int suggest_conflicts(void)
        filename = git_path_merge_msg(the_repository);
        fp = xfopen(filename, "a");
 
-       append_conflicts_hint(&msgbuf);
+       append_conflicts_hint(&the_index, &msgbuf);
        fputs(msgbuf.buf, fp);
        strbuf_release(&msgbuf);
        fclose(fp);
@@ -1336,6 +1341,10 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                        die(_("%s - not something we can merge"), argv[0]);
                if (remoteheads->next)
                        die(_("Can merge only exactly one commit into empty head"));
+
+               if (verify_signatures)
+                       verify_merge_signature(remoteheads->item, verbosity);
+
                remote_head_oid = &remoteheads->item->object.oid;
                read_empty(remote_head_oid, 0);
                update_ref("initial pull", "HEAD", remote_head_oid, NULL, 0,
@@ -1357,31 +1366,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 
        if (verify_signatures) {
                for (p = remoteheads; p; p = p->next) {
-                       struct commit *commit = p->item;
-                       char hex[GIT_MAX_HEXSZ + 1];
-                       struct signature_check signature_check;
-                       memset(&signature_check, 0, sizeof(signature_check));
-
-                       check_commit_signature(commit, &signature_check);
-
-                       find_unique_abbrev_r(hex, &commit->object.oid, DEFAULT_ABBREV);
-                       switch (signature_check.result) {
-                       case 'G':
-                               break;
-                       case 'U':
-                               die(_("Commit %s has an untrusted GPG signature, "
-                                     "allegedly by %s."), hex, signature_check.signer);
-                       case 'B':
-                               die(_("Commit %s has a bad GPG signature "
-                                     "allegedly by %s."), hex, signature_check.signer);
-                       default: /* 'N' */
-                               die(_("Commit %s does not have a GPG signature."), hex);
-                       }
-                       if (verbosity >= 0 && signature_check.result == 'G')
-                               printf(_("Commit %s has a good GPG signature by %s\n"),
-                                      hex, signature_check.signer);
-
-                       signature_check_clear(&signature_check);
+                       verify_merge_signature(p->item, verbosity);
                }
        }