diff-tree: read the index so attribute checks work in bare repositories

diff --git a/remote.c b/remote.c
index 2fb0895e4dd5212b158cc7d23a96c8a39f11ad0a..6a1be31bb168c86721364f19d39f227a639e48b8 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -133,7 +133,10 @@ struct remotes_hash_key {
        int len;
 };
 
-static int remotes_hash_cmp(const struct remote *a, const struct remote *b, const struct remotes_hash_key *key)
+static int remotes_hash_cmp(const void *unused_cmp_data,
+                           const struct remote *a,
+                           const struct remote *b,
+                           const struct remotes_hash_key *key)
 {
        if (key)
                return strncmp(a->name, key->str, key->len) || a->name[key->len];
@@ -144,7 +147,7 @@ static int remotes_hash_cmp(const struct remote *a, const struct remote *b, cons
 static inline void init_remotes_hash(void)
 {
        if (!remotes_hash.cmpfn)
-               hashmap_init(&remotes_hash, (hashmap_cmp_fn)remotes_hash_cmp, 0);
+               hashmap_init(&remotes_hash, (hashmap_cmp_fn)remotes_hash_cmp, NULL, 0);
 }
 
 static struct remote *make_remote(const char *name, int len)