Make git-symbolic-ref a builtin

Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 0 insertions, 35 deletions

diff --git a/symbolic-ref.c b/symbolic-ref.c
deleted file mode 100644
index 193c87c17..000000000
--- a/symbolic-ref.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include "cache.h"
-
-static const char git_symbolic_ref_usage[] =
-"git-symbolic-ref name [ref]";
-
-static void check_symref(const char *HEAD)
-{
-	unsigned char sha1[20];
-	const char *git_HEAD = strdup(git_path("%s", HEAD));
-	const char *git_refs_heads_master = resolve_ref(git_HEAD, sha1, 0);
-	if (git_refs_heads_master) {
-		/* we want to strip the .git/ part */
-		int pfxlen = strlen(git_HEAD) - strlen(HEAD);
-		puts(git_refs_heads_master + pfxlen);
-	}
-	else
-		die("No such ref: %s", HEAD);
-}
-
-int main(int argc, const char **argv)
-{
-	setup_git_directory();
-	git_config(git_default_config);
-	switch (argc) {
-	case 2:
-		check_symref(argv[1]);
-		break;
-	case 3:
-		create_symref(strdup(git_path("%s", argv[1])), argv[2]);
-		break;
-	default:
-		usage(git_symbolic_ref_usage);
-	}
-	return 0;
-}