hash: add an SHA-256 implementation using OpenSSL

diff --git a/fetch-object.c b/fetch-object.c
index 48fe63dd6cf935d02724a0d862f43c070083bbf2..42665488008bc0fffafa5d4e0455bc22b510b92a 100644 (file)
--- a/fetch-object.c
+++ b/fetch-object.c
@@ -19,25 +19,20 @@ static void fetch_refs(const char *remote_name, struct ref *ref)
 
        transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
        transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1");
-       transport_fetch_refs(transport, ref, NULL);
+       transport_fetch_refs(transport, ref);
        fetch_if_missing = original_fetch_if_missing;
 }
 
-void fetch_object(const char *remote_name, const unsigned char *sha1)
-{
-       struct ref *ref = alloc_ref(sha1_to_hex(sha1));
-       hashcpy(ref->old_oid.hash, sha1);
-       fetch_refs(remote_name, ref);
-}
-
-void fetch_objects(const char *remote_name, const struct oid_array *to_fetch)
+void fetch_objects(const char *remote_name, const struct object_id *oids,
+                  int oid_nr)
 {
        struct ref *ref = NULL;
        int i;
 
-       for (i = 0; i < to_fetch->nr; i++) {
-               struct ref *new_ref = alloc_ref(oid_to_hex(&to_fetch->oid[i]));
-               oidcpy(&new_ref->old_oid, &to_fetch->oid[i]);
+       for (i = 0; i < oid_nr; i++) {
+               struct ref *new_ref = alloc_ref(oid_to_hex(&oids[i]));
+               oidcpy(&new_ref->old_oid, &oids[i]);
+               new_ref->exact_oid = 1;
                new_ref->next = ref;
                ref = new_ref;
        }