From 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 18:29:51 +0200
Subject: Adding upstream version 2.06.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 util/grub-glue-efi.c | 125 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 125 insertions(+)
 create mode 100644 util/grub-glue-efi.c

(limited to 'util/grub-glue-efi.c')

diff --git a/util/grub-glue-efi.c b/util/grub-glue-efi.c
new file mode 100644
index 0000000..07fa430
--- /dev/null
+++ b/util/grub-glue-efi.c
@@ -0,0 +1,125 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2010,2012,2013 Free Software Foundation, Inc.
+ *
+ *  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 <config.h>
+
+#include <grub/util/misc.h>
+#include <grub/i18n.h>
+#include <grub/term.h>
+#include <grub/macho.h>
+#include <grub/util/install.h>
+
+#define _GNU_SOURCE	1
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+
+#pragma GCC diagnostic ignored "-Wmissing-prototypes"
+#pragma GCC diagnostic ignored "-Wmissing-declarations"
+#include <argp.h>
+#pragma GCC diagnostic error "-Wmissing-prototypes"
+#pragma GCC diagnostic error "-Wmissing-declarations"
+
+#include "progname.h"
+
+struct arguments
+{
+  char *input32;
+  char *input64;
+  char *output;
+  int verbosity;
+};
+
+static struct argp_option options[] = {
+  {"input32",  '3', N_("FILE"), 0,
+   N_("set input filename for 32-bit part."), 0},
+  {"input64",  '6', N_("FILE"), 0,
+   N_("set input filename for 64-bit part."), 0},
+  {"output",  'o', N_("FILE"), 0,
+   N_("set output filename. Default is STDOUT"), 0},
+  {"verbose",     'v', 0,      0, N_("print verbose messages."), 0},
+  { 0, 0, 0, 0, 0, 0 }
+};
+
+static error_t
+argp_parser (int key, char *arg, struct argp_state *state)
+{
+  /* Get the input argument from argp_parse, which we
+     know is a pointer to our arguments structure. */
+  struct arguments *arguments = state->input;
+
+  switch (key)
+    {
+    case '6':
+      arguments->input64 = xstrdup (arg);
+      break;
+    case '3':
+      arguments->input32 = xstrdup (arg);
+      break;
+
+    case 'o':
+      arguments->output = xstrdup (arg);
+      break;
+
+    case 'v':
+      arguments->verbosity++;
+      break;
+
+    default:
+      return ARGP_ERR_UNKNOWN;
+    }
+
+  return 0;
+}
+
+static struct argp argp = {
+  options, argp_parser, N_("[OPTIONS]"),
+  N_("Glue 32-bit and 64-bit binary into Apple universal one."),
+  NULL, NULL, NULL
+};
+
+int
+main (int argc, char *argv[])
+{
+  struct arguments arguments;
+
+  grub_util_host_init (&argc, &argv);
+
+  /* Check for options.  */
+  memset (&arguments, 0, sizeof (struct arguments));
+  if (argp_parse (&argp, argc, argv, 0, 0, &arguments) != 0)
+    {
+      fprintf (stderr, "%s", _("Error in parsing command line arguments\n"));
+      exit(1);
+    }
+
+  if (!arguments.input32 || !arguments.input64)
+    {
+      fprintf (stderr, "%s", _("Missing input file\n"));
+      exit(1);
+    }
+
+  grub_util_glue_efi (arguments.input32,
+		      arguments.input64,
+		      arguments.output);
+
+  return 0;
+}
-- 
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