Merge branch 'jk/send-pack'

* jk/send-pack: (24 commits)
  send-pack: cluster ref status reporting
  send-pack: fix "everything up-to-date" message
  send-pack: tighten remote error reporting
  make "find_ref_by_name" a public function
  Fix warning about bitfield in struct ref
  send-pack: assign remote errors to each ref
  send-pack: check ref->status before updating tracking refs
  send-pack: track errors for each ref
  git-push: add documentation for the newly added --mirror mode
  Add tests for git push'es mirror mode
  Update the tracking references only if they were succesfully updated on remote
  Add a test checking if send-pack updated local tracking branches correctly
  git-push: plumb in --mirror mode
  Teach send-pack a mirror mode
  send-pack: segfault fix on forced push
  Reteach builtin-ls-remote to understand remotes
  send-pack: require --verbose to show update of tracking refs
  receive-pack: don't mention successful updates
  more terse push output
  Build in ls-remote
  ...

1 files changed, 5 insertions, 5 deletions

diff --git a/builtin-fetch.c b/builtin-fetch.c
index be9e3ea2b..31e138eab 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -31,7 +31,7 @@ static void unlock_pack_on_signal(int signo)
 }
 
 static void add_merge_config(struct ref **head,
-		           struct ref *remote_refs,
+			   const struct ref *remote_refs,
 		           struct branch *branch,
 		           struct ref ***tail)
 {
@@ -79,7 +79,7 @@ static struct ref *get_ref_map(struct transport *transport,
 	struct ref *ref_map = NULL;
 	struct ref **tail = &ref_map;
 
-	struct ref *remote_refs = transport_get_remote_refs(transport);
+	const struct ref *remote_refs = transport_get_remote_refs(transport);
 
 	if (ref_count || tags) {
 		for (i = 0; i < ref_count; i++) {
@@ -424,12 +424,12 @@ static struct ref *find_non_local_tags(struct transport *transport,
 	struct path_list new_refs = { NULL, 0, 0, 1 };
 	char *ref_name;
 	int ref_name_len;
-	unsigned char *ref_sha1;
-	struct ref *tag_ref;
+	const unsigned char *ref_sha1;
+	const struct ref *tag_ref;
 	struct ref *rm = NULL;
 	struct ref *ref_map = NULL;
 	struct ref **tail = &ref_map;
-	struct ref *ref;
+	const struct ref *ref;
 
 	for_each_ref(add_existing, &existing_refs);
 	for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {