RFC: git: update to v2.53.0-rc0ch/git-2-53

Update to git version v2.53.0-rc0, this requires changes for these
upstream commits:

* bdbebe5714b25dc9d215b48efbb80f410925d7dd
  refs: introduce wrapper struct for `each_ref_fn`

* 589127caa73090040200989ff4d24c3d54f473f2
  packfile: move list of packs into the packfile store

* 5a5c7359f77ecd1bc4b0e172563161d602f131d3
  refs: drop `current_ref_iter` hack

* b6e4cc8c32850315323961659e553d1d14591f7f
  tag: support arbitrary repositories in parse_tag()

Signed-off-by: Christian Hesse <[email protected]>

1 files changed, 3 insertions, 4 deletions

diff --git a/cgit.c b/cgit.c
index 65c38c0..579db64 100644
--- a/cgit.c
+++ b/cgit.c
@@ -448,16 +448,15 @@ struct refmatch {
 	int match;
 };
 
-static int find_current_ref(const char *refname, const char *referent UNUSED,
-                            const struct object_id *oid, int flags, void *cb_data)
+static int find_current_ref(const struct reference *ref, void *cb_data)
 {
 	struct refmatch *info;
 
 	info = (struct refmatch *)cb_data;
-	if (!strcmp(refname, info->req_ref))
+	if (!strcmp(ref->name, info->req_ref))
 		info->match = 1;
 	if (!info->first_ref)
-		info->first_ref = xstrdup(refname);
+		info->first_ref = xstrdup(ref->name);
 	return info->match;
 }