1 files changed, 51 insertions, 0 deletions
diff --git a/grub-core/hello/hello.c b/grub-core/hello/hello.c
new file mode 100644
index 0000000..2c9e90f
--- /dev/null
+++ b/grub-core/hello/hello.c
@@ -0,0 +1,51 @@
+/* hello.c - test module for dynamic loading */
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2003,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2003  NIIBE Yutaka <gniibe@m17n.org>
+ *
+ *  GRUB is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  GRUB is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <grub/types.h>
+#include <grub/misc.h>
+#include <grub/mm.h>
+#include <grub/err.h>
+#include <grub/dl.h>
+#include <grub/extcmd.h>
+#include <grub/i18n.h>
+
+GRUB_MOD_LICENSE ("GPLv3+");
+
+static grub_err_t
+grub_cmd_hello (grub_extcmd_context_t ctxt __attribute__ ((unused)),
+		int argc __attribute__ ((unused)),
+		char **args __attribute__ ((unused)))
+{
+  grub_printf ("Hello World\n");
+  return 0;
+}
+
+static grub_extcmd_t cmd;
+
+GRUB_MOD_INIT(hello)
+{
+  cmd = grub_register_extcmd ("hello", grub_cmd_hello, 0, 0,
+			      N_("Say \"Hello World\"."), 0);
+}
+
+GRUB_MOD_FINI(hello)
+{
+  grub_unregister_extcmd (cmd);
+}