Add callback data to for_each_ref() family.

diff --git a/upload-pack.c b/upload-pack.c
index 189b239cc093ab1d585627a647c7c36bf65efe18..10237ebe548a134c52f77668bd74fa1039b2b739 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -416,7 +416,7 @@ static void receive_needs(void)
        }
 }
 
-static int send_ref(const char *refname, const unsigned char *sha1)
+static int send_ref(const char *refname, const unsigned char *sha1, void *cb_data)
 {
        static const char *capabilities = "multi_ack thin-pack side-band side-band-64k";
        struct object *o = parse_object(sha1);
@@ -444,8 +444,8 @@ static int send_ref(const char *refname, const unsigned char *sha1)
 static void upload_pack(void)
 {
        reset_timeout();
-       head_ref(send_ref);
-       for_each_ref(send_ref);
+       head_ref(send_ref, NULL);
+       for_each_ref(send_ref, NULL);
        packet_flush(1);
        receive_needs();
        if (want_obj.nr) {