t4013: prepare for upcoming "diff --raw --abbrev" output format change

diff --git a/submodule.c b/submodule.c
index 71d1773e2e19edf369f766d1784522b2b8732c2a..239d94d5394a318d1a36c3300981e34427928dd7 100644 (file)
--- a/submodule.c
+++ b/submodule.c
@@ -1057,7 +1057,7 @@ int push_unpushed_submodules(struct oid_array *commits,
                char *head;
                struct object_id head_oid;
 
-               head = resolve_refdup("HEAD", 0, head_oid.hash, NULL);
+               head = resolve_refdup("HEAD", 0, &head_oid, NULL);
                if (!head)
                        die(_("Failed to resolve HEAD as a valid ref."));
 
@@ -1187,6 +1187,31 @@ struct submodule_parallel_fetch {
 };
 #define SPF_INIT {0, ARGV_ARRAY_INIT, NULL, NULL, 0, 0, 0, 0}
 
+static int get_fetch_recurse_config(const struct submodule *submodule,
+                                   struct submodule_parallel_fetch *spf)
+{
+       if (spf->command_line_option != RECURSE_SUBMODULES_DEFAULT)
+               return spf->command_line_option;
+
+       if (submodule) {
+               char *key;
+               const char *value;
+
+               int fetch_recurse = submodule->fetch_recurse;
+               key = xstrfmt("submodule.%s.fetchRecurseSubmodules", submodule->name);
+               if (!repo_config_get_string_const(the_repository, key, &value)) {
+                       fetch_recurse = parse_fetch_recurse_submodules_arg(key, value);
+               }
+               free(key);
+
+               if (fetch_recurse != RECURSE_SUBMODULES_NONE)
+                       /* local config overrules everything except commandline */
+                       return fetch_recurse;
+       }
+
+       return spf->default_option;
+}
+
 static int get_next_submodule(struct child_process *cp,
                              struct strbuf *err, void *data, void **task_cb)
 {
@@ -1214,46 +1239,21 @@ static int get_next_submodule(struct child_process *cp,
                        }
                }
 
-               default_argv = "yes";
-               if (spf->command_line_option == RECURSE_SUBMODULES_DEFAULT) {
-                       int fetch_recurse = RECURSE_SUBMODULES_NONE;
-
-                       if (submodule) {
-                               char *key;
-                               const char *value;
-
-                               fetch_recurse = submodule->fetch_recurse;
-                               key = xstrfmt("submodule.%s.fetchRecurseSubmodules", submodule->name);
-                               if (!repo_config_get_string_const(the_repository, key, &value)) {
-                                       fetch_recurse = parse_fetch_recurse_submodules_arg(key, value);
-                               }
-                               free(key);
-                       }
-
-                       if (fetch_recurse != RECURSE_SUBMODULES_NONE) {
-                               if (fetch_recurse == RECURSE_SUBMODULES_OFF)
-                                       continue;
-                               if (fetch_recurse == RECURSE_SUBMODULES_ON_DEMAND) {
-                                       if (!unsorted_string_list_lookup(&changed_submodule_names,
-                                                                        submodule->name))
-                                               continue;
-                                       default_argv = "on-demand";
-                               }
-                       } else {
-                               if (spf->default_option == RECURSE_SUBMODULES_OFF)
-                                       continue;
-                               if (spf->default_option == RECURSE_SUBMODULES_ON_DEMAND) {
-                                       if (!unsorted_string_list_lookup(&changed_submodule_names,
-                                                                         submodule->name))
-                                               continue;
-                                       default_argv = "on-demand";
-                               }
-                       }
-               } else if (spf->command_line_option == RECURSE_SUBMODULES_ON_DEMAND) {
-                       if (!unsorted_string_list_lookup(&changed_submodule_names,
+               switch (get_fetch_recurse_config(submodule, spf))
+               {
+               default:
+               case RECURSE_SUBMODULES_DEFAULT:
+               case RECURSE_SUBMODULES_ON_DEMAND:
+                       if (!submodule || !unsorted_string_list_lookup(&changed_submodule_names,
                                                         submodule->name))
                                continue;
                        default_argv = "on-demand";
+                       break;
+               case RECURSE_SUBMODULES_ON:
+                       default_argv = "yes";
+                       break;
+               case RECURSE_SUBMODULES_OFF:
+                       continue;
                }
 
                strbuf_addf(&submodule_path, "%s/%s", spf->work_tree, ce->name);