Merge branch 'jk/push-simple'

diff --git a/builtin/tag.c b/builtin/tag.c
index 19eb7478208d7e9c88ced92f2620572d2b234974..e633f4efdbb8963449fddb5c3357fa657283430e 100644 (file)
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -576,7 +576,6 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        struct strbuf ref = STRBUF_INIT;
        unsigned char object[20], prev[20];
        const char *object_ref, *tag;
-       struct ref_lock *lock;
        struct create_tag_options opt;
        char *cleanup_arg = NULL;
        int annotate = 0, force = 0, lines = -1;
@@ -584,6 +583,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        const char *msgfile = NULL, *keyid = NULL;
        struct msg_arg msg = { 0, STRBUF_INIT };
        struct commit_list *with_commit = NULL;
+       struct ref_transaction *transaction;
+       struct strbuf err = STRBUF_INIT;
        struct option options[] = {
                OPT_CMDMODE('l', "list", &cmdmode, N_("list tag names"), 'l'),
                { OPTION_INTEGER, 'n', NULL, &lines, N_("n"),
@@ -729,14 +730,17 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        if (annotate)
                create_tag(object, tag, &buf, &opt, prev, object);
 
-       lock = lock_any_ref_for_update(ref.buf, prev, 0, NULL);
-       if (!lock)
-               die(_("%s: cannot lock the ref"), ref.buf);
-       if (write_ref_sha1(lock, object, NULL) < 0)
-               die(_("%s: cannot update the ref"), ref.buf);
+       transaction = ref_transaction_begin(&err);
+       if (!transaction ||
+           ref_transaction_update(transaction, ref.buf, object, prev,
+                                  0, 1, NULL, &err) ||
+           ref_transaction_commit(transaction, &err))
+               die("%s", err.buf);
+       ref_transaction_free(transaction);
        if (force && !is_null_sha1(prev) && hashcmp(prev, object))
                printf(_("Updated tag '%s' (was %s)\n"), tag, find_unique_abbrev(prev, DEFAULT_ABBREV));
 
+       strbuf_release(&err);
        strbuf_release(&buf);
        strbuf_release(&ref);
        return 0;