submodule-config: add helper function to get 'fetch' config from .gitmodules
[git/git.git] / submodule-config.c
index b431555..f44d6a7 100644 (file)
@@ -688,3 +688,31 @@ void config_from_gitmodules(config_fn_t fn, void *data)
                free(file);
        }
 }
+
+struct fetch_config {
+       int *max_children;
+       int *recurse_submodules;
+};
+
+static int gitmodules_fetch_config(const char *var, const char *value, void *cb)
+{
+       struct fetch_config *config = cb;
+       if (!strcmp(var, "submodule.fetchjobs")) {
+               *(config->max_children) = parse_submodule_fetchjobs(var, value);
+               return 0;
+       } else if (!strcmp(var, "fetch.recursesubmodules")) {
+               *(config->recurse_submodules) = parse_fetch_recurse_submodules_arg(var, value);
+               return 0;
+       }
+
+       return 0;
+}
+
+void fetch_config_from_gitmodules(int *max_children, int *recurse_submodules)
+{
+       struct fetch_config config = {
+               .max_children = max_children,
+               .recurse_submodules = recurse_submodules
+       };
+       config_from_gitmodules(gitmodules_fetch_config, &config);
+}