discover/yaboot: implement default options

[petitboot] / discover / yaboot-parser.c

diff --git a/discover/yaboot-parser.c b/discover/yaboot-parser.c
index 81ab83d548b9e8e93979500a6bbce9bc792954f2..c0750fe1f227e08f4e17ccac674c7b4b2e8a89d9 100644 (file)
--- a/discover/yaboot-parser.c
+++ b/discover/yaboot-parser.c
@@ -87,6 +87,7 @@ static struct resource *create_yaboot_devpath_resource(
 static void yaboot_finish(struct conf_context *conf)
 {
        struct yaboot_state *state = conf->parser_info;
+       const char *default_label;
        struct boot_option *opt;
 
        assert(state->opt);
@@ -143,6 +144,11 @@ static void yaboot_finish(struct conf_context *conf)
        conf_strip_str(opt->boot_args);
        conf_strip_str(opt->description);
 
+       default_label = conf_get_global_option(conf, "default");
+       if (default_label &&
+                       !strcasecmp(state->opt->option->name, default_label))
+               state->opt->option->is_default = true;
+
        discover_context_add_boot_option(conf->dc, state->opt);
 }
 
@@ -302,6 +308,7 @@ static struct conf_global_option yaboot_global_options[] = {
        { .name = "video" },
        { .name = "literal" },
        { .name = "ramdisk" },
+       { .name = "default" },
        { .name = NULL },
 };