1 files changed, 0 insertions, 78 deletions
diff --git a/third_party/git/builtin/symbolic-ref.c b/third_party/git/builtin/symbolic-ref.c
deleted file mode 100644
index 80237f0df1..0000000000
--- a/third_party/git/builtin/symbolic-ref.c
+++ /dev/null
@@ -1,78 +0,0 @@
-#include "builtin.h"
-#include "config.h"
-#include "cache.h"
-#include "refs.h"
-#include "parse-options.h"
-
-static const char * const git_symbolic_ref_usage[] = {
-	N_("git symbolic-ref [<options>] <name> [<ref>]"),
-	N_("git symbolic-ref -d [-q] <name>"),
-	NULL
-};
-
-static int check_symref(const char *HEAD, int quiet, int shorten, int print)
-{
-	int flag;
-	const char *refname = resolve_ref_unsafe(HEAD, 0, NULL, &flag);
-
-	if (!refname)
-		die("No such ref: %s", HEAD);
-	else if (!(flag & REF_ISSYMREF)) {
-		if (!quiet)
-			die("ref %s is not a symbolic ref", HEAD);
-		else
-			return 1;
-	}
-	if (print) {
-		if (shorten)
-			refname = shorten_unambiguous_ref(refname, 0);
-		puts(refname);
-	}
-	return 0;
-}
-
-int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
-{
-	int quiet = 0, delete = 0, shorten = 0, ret = 0;
-	const char *msg = NULL;
-	struct option options[] = {
-		OPT__QUIET(&quiet,
-			N_("suppress error message for non-symbolic (detached) refs")),
-		OPT_BOOL('d', "delete", &delete, N_("delete symbolic ref")),
-		OPT_BOOL(0, "short", &shorten, N_("shorten ref output")),
-		OPT_STRING('m', NULL, &msg, N_("reason"), N_("reason of the update")),
-		OPT_END(),
-	};
-
-	git_config(git_default_config, NULL);
-	argc = parse_options(argc, argv, prefix, options,
-			     git_symbolic_ref_usage, 0);
-	if (msg && !*msg)
-		die("Refusing to perform update with empty message");
-
-	if (delete) {
-		if (argc != 1)
-			usage_with_options(git_symbolic_ref_usage, options);
-		ret = check_symref(argv[0], 1, 0, 0);
-		if (ret)
-			die("Cannot delete %s, not a symbolic ref", argv[0]);
-		if (!strcmp(argv[0], "HEAD"))
-			die("deleting '%s' is not allowed", argv[0]);
-		return delete_ref(NULL, argv[0], NULL, REF_NO_DEREF);
-	}
-
-	switch (argc) {
-	case 1:
-		ret = check_symref(argv[0], quiet, shorten, 1);
-		break;
-	case 2:
-		if (!strcmp(argv[0], "HEAD") &&
-		    !starts_with(argv[1], "refs/"))
-			die("Refusing to point HEAD outside of refs/");
-		ret = !!create_symref(argv[0], argv[1], msg);
-		break;
-	default:
-		usage_with_options(git_symbolic_ref_usage, options);
-	}
-	return ret;
-}