pack-refs: do not pack symbolic refs.

Now we can tell which one is symbolic and which one is not, it
is easy to do so.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index 98710893b04c1747635776eb4f126cc18c860e35..0fc8a555e7615a084e3b5ba43866f8ef9043320a 100644 (file)
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -14,7 +14,9 @@ static int handle_one_ref(const char *path, const unsigned char *sha1,
 {
        FILE *refs_file = cb_data;
 
-       fprintf(refs_file, "%s %s\n", sha1_to_hex(sha1), path);
+       /* Do not pack the symbolic refs */
+       if (!(flags & REF_ISSYMREF))
+               fprintf(refs_file, "%s %s\n", sha1_to_hex(sha1), path);
        return 0;
 }