Convert many resolve_ref() calls to read_ref*() and ref_exists()

diff --git a/builtin/branch.c b/builtin/branch.c
index 51ca6a02d7433f1394de10a7f6ef1aa565ac03e2..0fe9c4dfe205ee8a41733162f26f0fa96a18e56a 100644 (file)
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -186,7 +186,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
                free(name);
 
                name = xstrdup(mkpath(fmt, bname.buf));
-               if (!resolve_ref(name, sha1, 1, NULL)) {
+               if (read_ref(name, sha1)) {
                        error(_("%sbranch '%s' not found."),
                                        remote, bname.buf);
                        ret = 1;
@@ -565,7 +565,6 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru
 static void rename_branch(const char *oldname, const char *newname, int force)
 {
        struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT;
-       unsigned char sha1[20];
        struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT;
        int recovery = 0;
 
@@ -577,7 +576,7 @@ static void rename_branch(const char *oldname, const char *newname, int force)
                 * Bad name --- this could be an attempt to rename a
                 * ref that we used to allow to be created by accident.
                 */
-               if (resolve_ref(oldref.buf, sha1, 1, NULL))
+               if (ref_exists(oldref.buf))
                        recovery = 1;
                else
                        die(_("Invalid branch name: '%s'"), oldname);