add uploadarchive.allowUnreachable option

diff --git a/upload-pack.c b/upload-pack.c
index ec56cdbce9fe0bf87aeafb3567e09cbf546e7218..0c44f6b292563e7c87bce0b7b5d9b8a4ccd32ec3 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -84,7 +84,7 @@ static void create_pack_file(void)
        char *shallow_file = NULL;
 
        if (shallow_nr) {
-               shallow_file = setup_temporary_shallow();
+               shallow_file = setup_temporary_shallow(NULL);
                argv[arg++] = "--shallow-file";
                argv[arg++] = shallow_file;
        }
@@ -619,7 +619,7 @@ static void receive_needs(void)
        if (depth > 0) {
                struct commit_list *result = NULL, *backup = NULL;
                int i;
-               if (depth == INFINITE_DEPTH)
+               if (depth == INFINITE_DEPTH && !is_repository_shallow())
                        for (i = 0; i < shallows.nr; i++) {
                                struct object *object = shallows.objects[i].item;
                                object->flags |= NOT_SHALLOW;
@@ -757,6 +757,7 @@ static void upload_pack(void)
                reset_timeout();
                head_ref_namespaced(send_ref, &symref);
                for_each_namespaced_ref(send_ref, &symref);
+               advertise_shallow_grafts(1);
                packet_flush(1);
        } else {
                head_ref_namespaced(mark_our_ref, NULL);
@@ -834,8 +835,7 @@ int main(int argc, char **argv)
 
        if (!enter_repo(dir, strict))
                die("'%s' does not appear to be a git repository", dir);
-       if (is_repository_shallow())
-               die("attempt to fetch/clone from a shallow repository");
+
        git_config(upload_pack_config, NULL);
        upload_pack();
        return 0;