log: teach --invert-grep option

diff --git a/transport.c b/transport.c
index 3e425709fded6e384add10aeff7f19455259ff46..662421bb5e076177f0fc320330287d3da50303a5 100644 (file)
--- a/transport.c
+++ b/transport.c
@@ -1176,10 +1176,8 @@ int transport_push(struct transport *transport,
                if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
                              TRANSPORT_RECURSE_SUBMODULES_CHECK)) && !is_bare_repository()) {
                        struct ref *ref = remote_refs;
-                       struct string_list needs_pushing;
+                       struct string_list needs_pushing = STRING_LIST_INIT_DUP;
 
-                       memset(&needs_pushing, 0, sizeof(struct string_list));
-                       needs_pushing.strdup_strings = 1;
                        for (; ref; ref = ref->next)
                                if (!is_null_sha1(ref->new_sha1) &&
                                    find_unpushed_submodules(ref->new_sha1,
@@ -1359,11 +1357,11 @@ static int refs_from_alternate_cb(struct alternate_object_database *e,
        while (other[len-1] == '/')
                other[--len] = '\0';
        if (len < 8 || memcmp(other + len - 8, "/objects", 8))
-               return 0;
+               goto out;
        /* Is this a git repository with refs? */
        memcpy(other + len - 8, "/refs", 6);
        if (!is_directory(other))
-               return 0;
+               goto out;
        other[len - 8] = '\0';
        remote = remote_get(other);
        transport = transport_get(remote, other);
@@ -1372,6 +1370,7 @@ static int refs_from_alternate_cb(struct alternate_object_database *e,
             extra = extra->next)
                cb->fn(extra, cb->data);
        transport_disconnect(transport);
+out:
        free(other);
        return 0;
 }