Adding upstream version 2.06.upstream/2.06upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 205 insertions, 0 deletions

diff --git a/util/grub-macbless.c b/util/grub-macbless.c
new file mode 100644
index 0000000..e9b15a0
--- /dev/null
+++ b/util/grub-macbless.c
@@ -0,0 +1,205 @@
+/* grub-probe.c - probe device information for a given path */
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2005,2006,2007,2008,2009,2010  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/types.h>
+#include <grub/emu/misc.h>
+#include <grub/util/misc.h>
+#include <grub/device.h>
+#include <grub/disk.h>
+#include <grub/file.h>
+#include <grub/fs.h>
+#include <grub/partition.h>
+#include <grub/msdos_partition.h>
+#include <grub/emu/hostdisk.h>
+#include <grub/emu/getroot.h>
+#include <grub/term.h>
+#include <grub/env.h>
+#include <grub/diskfilter.h>
+#include <grub/i18n.h>
+#include <grub/crypto.h>
+#include <grub/cryptodisk.h>
+#include <grub/hfsplus.h>
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/stat.h>
+
+#define _GNU_SOURCE	1
+#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"
+
+static void
+bless (const char *path, int x86)
+{
+  char *drive_name = NULL;
+  char **devices;
+  char *grub_path = NULL;
+  char *filebuf_via_grub = NULL, *filebuf_via_sys = NULL;
+  grub_device_t dev = NULL;
+  grub_err_t err;
+  struct stat st;
+
+  grub_path = grub_canonicalize_file_name (path);
+
+  if (stat (grub_path, &st) < 0)
+    grub_util_error (N_("cannot stat `%s': %s"),
+		     grub_path, strerror (errno));
+
+  devices = grub_guess_root_devices (grub_path);
+
+  if (! devices || !devices[0])
+    grub_util_error (_("cannot find a device for %s (is /dev mounted?)"), path);
+
+  drive_name = grub_util_get_grub_dev (devices[0]);
+  if (! drive_name)
+    grub_util_error (_("cannot find a GRUB drive for %s.  Check your device.map"),
+		     devices[0]);
+
+  grub_util_info ("opening %s", drive_name);
+  dev = grub_device_open (drive_name);
+  if (! dev)
+    grub_util_error ("%s", grub_errmsg);
+
+  err = grub_mac_bless_inode (dev, st.st_ino, S_ISDIR (st.st_mode), x86);
+  if (err)
+    grub_util_error ("%s", grub_errmsg);
+  free (grub_path);
+  free (filebuf_via_grub);
+  free (filebuf_via_sys);
+  free (drive_name);
+  free (devices);
+  grub_device_close (dev);
+}
+
+static struct argp_option options[] = {
+  {"x86",  'x', 0, 0,
+   N_("bless for x86-based macs"), 0},
+  {"ppc",  'p', 0, 0,
+   N_("bless for ppc-based macs"), 0},
+  {"verbose",     'v', 0,      0, N_("print verbose messages."), 0},
+  { 0, 0, 0, 0, 0, 0 }
+};
+
+struct arguments
+{
+  char *arg;
+  int ppc;
+};
+
+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 'v':
+      verbosity++;
+      break;
+
+    case 'x':
+      arguments->ppc = 0;
+      break;
+
+    case 'p':
+      arguments->ppc = 1;
+      break;
+
+    case ARGP_KEY_NO_ARGS:
+      fprintf (stderr, "%s", _("No path or device is specified.\n"));
+      argp_usage (state);
+      break;
+
+    case ARGP_KEY_ARG:
+      if (arguments->arg)
+	{
+	  fprintf (stderr, _("Unknown extra argument `%s'."), arg);
+	  fprintf (stderr, "\n");
+	  return ARGP_ERR_UNKNOWN;
+	}
+      arguments->arg = xstrdup (arg);
+      break;
+
+    default:
+      return ARGP_ERR_UNKNOWN;
+    }
+  return 0;
+}
+
+static struct argp argp = {
+  options, argp_parser, N_("--ppc PATH|--x86 FILE"),
+  N_("Mac-style bless on HFS or HFS+"),
+  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 (verbosity > 1)
+    grub_env_set ("debug", "all");
+
+  /* Initialize the emulated biosdisk driver.  */
+  grub_util_biosdisk_init (NULL);
+
+  /* Initialize all modules. */
+  grub_init_all ();
+  grub_gcry_init_all ();
+
+  grub_lvm_fini ();
+  grub_mdraid09_fini ();
+  grub_mdraid1x_fini ();
+  grub_diskfilter_fini ();
+  grub_diskfilter_init ();
+  grub_mdraid09_init ();
+  grub_mdraid1x_init ();
+  grub_lvm_init ();
+
+  /* Do it.  */
+  bless (arguments.arg, !arguments.ppc);
+
+  /* Free resources.  */
+  grub_gcry_fini_all ();
+  grub_fini_all ();
+  grub_util_biosdisk_fini ();
+
+  return 0;
+}