X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=transport.c;h=3ff851935ff8d018a926084b89cb31bbb3d30a07;hb=8bb65883d164843d5bb7475281af09bae18ab22d;hp=1bc16f2b65f46650c53227758df8431cf5a77598;hpb=998b912927281a871e8d379e2b3a4385c775c4fe;p=git.git

diff --git a/transport.c b/transport.c
index 1bc16f2b6..3ff851935 100644
--- a/transport.c
+++ b/transport.c
@@ -203,7 +203,7 @@ static struct ref *get_refs_via_rsync(struct transport *transport)
 }
 
 static int fetch_objs_via_rsync(struct transport *transport,
-				 int nr_objs, struct ref **to_fetch)
+				int nr_objs, const struct ref **to_fetch)
 {
 	struct strbuf buf = STRBUF_INIT;
 	struct child_process rsync;
@@ -350,7 +350,7 @@ static int rsync_transport_push(struct transport *transport,
 
 #ifndef NO_CURL /* http fetch is the only user */
 static int fetch_objs_via_walker(struct transport *transport,
-				 int nr_objs, struct ref **to_fetch)
+				 int nr_objs, const struct ref **to_fetch)
 {
 	char *dest = xstrdup(transport->url);
 	struct walker *walker = transport->data;
@@ -517,7 +517,7 @@ static struct ref *get_refs_via_curl(struct transport *transport)
 }
 
 static int fetch_objs_via_curl(struct transport *transport,
-				 int nr_objs, struct ref **to_fetch)
+				 int nr_objs, const struct ref **to_fetch)
 {
 	if (!transport->data)
 		transport->data = get_http_walker(transport->url,
@@ -554,7 +554,7 @@ static struct ref *get_refs_from_bundle(struct transport *transport)
 }
 
 static int fetch_refs_from_bundle(struct transport *transport,
-			       int nr_heads, struct ref **to_fetch)
+			       int nr_heads, const struct ref **to_fetch)
 {
 	struct bundle_transport_data *data = transport->data;
 	return unbundle(&data->header, data->fd);
@@ -628,7 +628,7 @@ static struct ref *get_refs_via_connect(struct transport *transport)
 }
 
 static int fetch_refs_via_pack(struct transport *transport,
-			       int nr_heads, struct ref **to_fetch)
+			       int nr_heads, const struct ref **to_fetch)
 {
 	struct git_transport_data *data = transport->data;
 	char **heads = xmalloc(nr_heads * sizeof(*heads));
@@ -796,12 +796,12 @@ const struct ref *transport_get_remote_refs(struct transport *transport)
 	return transport->remote_refs;
 }
 
-int transport_fetch_refs(struct transport *transport, struct ref *refs)
+int transport_fetch_refs(struct transport *transport, const struct ref *refs)
 {
 	int rc;
 	int nr_heads = 0, nr_alloc = 0;
-	struct ref **heads = NULL;
-	struct ref *rm;
+	const struct ref **heads = NULL;
+	const struct ref *rm;
 
 	for (rm = refs; rm; rm = rm->next) {
 		if (rm->peer_ref &&