fetch: don't redundantly NULL something calloc() gave us

diff --git a/connected.c b/connected.c
index f416b05051f3b794c9be74e9baaf3b84e18ff6a2..4a47f332706a332174610ae275b3bcb5afd30f2f 100644 (file)
--- a/connected.c
+++ b/connected.c
@@ -16,13 +16,13 @@
  *
  * Returns 0 if everything is connected, non-zero otherwise.
  */
-int check_connected(sha1_iterate_fn fn, void *cb_data,
+int check_connected(oid_iterate_fn fn, void *cb_data,
                    struct check_connected_options *opt)
 {
        struct child_process rev_list = CHILD_PROCESS_INIT;
        struct check_connected_options defaults = CHECK_CONNECTED_INIT;
-       char commit[41];
-       unsigned char sha1[20];
+       char commit[GIT_MAX_HEXSZ + 1];
+       struct object_id oid;
        int err = 0;
        struct packed_git *new_pack = NULL;
        struct transport *transport;
@@ -32,7 +32,7 @@ int check_connected(sha1_iterate_fn fn, void *cb_data,
                opt = &defaults;
        transport = opt->transport;
 
-       if (fn(cb_data, sha1)) {
+       if (fn(cb_data, &oid)) {
                if (opt->err_fd)
                        close(opt->err_fd);
                return err;
@@ -77,7 +77,7 @@ int check_connected(sha1_iterate_fn fn, void *cb_data,
 
        sigchain_push(SIGPIPE, SIG_IGN);
 
-       commit[40] = '\n';
+       commit[GIT_SHA1_HEXSZ] = '\n';
        do {
                /*
                 * If index-pack already checked that:
@@ -87,17 +87,17 @@ int check_connected(sha1_iterate_fn fn, void *cb_data,
                 * are sure the ref is good and not sending it to
                 * rev-list for verification.
                 */
-               if (new_pack && find_pack_entry_one(sha1, new_pack))
+               if (new_pack && find_pack_entry_one(oid.hash, new_pack))
                        continue;
 
-               memcpy(commit, sha1_to_hex(sha1), 40);
-               if (write_in_full(rev_list.in, commit, 41) < 0) {
+               memcpy(commit, oid_to_hex(&oid), GIT_SHA1_HEXSZ);
+               if (write_in_full(rev_list.in, commit, GIT_SHA1_HEXSZ + 1) < 0) {
                        if (errno != EPIPE && errno != EINVAL)
                                error_errno(_("failed write to rev-list"));
                        err = -1;
                        break;
                }
-       } while (!fn(cb_data, sha1));
+       } while (!fn(cb_data, &oid));
 
        if (close(rev_list.in))
                err = error_errno(_("failed to close rev-list's stdin"));