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-rw-r--r--util/grub-install.c2000
1 files changed, 2000 insertions, 0 deletions
diff --git a/util/grub-install.c b/util/grub-install.c
new file mode 100644
index 0000000..0fbe7f7
--- /dev/null
+++ b/util/grub-install.c
@@ -0,0 +1,2000 @@
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013 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/types.h>
+#include <grub/emu/misc.h>
+#include <grub/util/misc.h>
+#include <grub/misc.h>
+#include <grub/device.h>
+#include <grub/disk.h>
+#include <grub/file.h>
+#include <grub/fs.h>
+#include <grub/env.h>
+#include <grub/term.h>
+#include <grub/mm.h>
+#include <grub/lib/hexdump.h>
+#include <grub/crypto.h>
+#include <grub/command.h>
+#include <grub/i18n.h>
+#include <grub/zfs/zfs.h>
+#include <grub/util/install.h>
+#include <grub/emu/getroot.h>
+#include <grub/diskfilter.h>
+#include <grub/cryptodisk.h>
+#include <grub/legacy_parse.h>
+#include <grub/gpt_partition.h>
+#include <grub/emu/config.h>
+#include <grub/util/ofpath.h>
+#include <grub/hfsplus.h>
+
+#include <string.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"
+
+static char *target;
+static int removable = 0;
+static int recheck = 0;
+static int update_nvram = 1;
+static char *install_device = NULL;
+static char *debug_image = NULL;
+static char *rootdir = NULL;
+static char *bootdir = NULL;
+static int allow_floppy = 0;
+static int force_file_id = 0;
+static char *disk_module = NULL;
+static char *efidir = NULL;
+static char *macppcdir = NULL;
+static int force = 0;
+static int have_abstractions = 0;
+static int have_cryptodisk = 0;
+static char * bootloader_id;
+static int have_load_cfg = 0;
+static FILE * load_cfg_f = NULL;
+static char *load_cfg;
+static int install_bootsector = 1;
+static char *label_font;
+static char *label_color;
+static char *label_bgcolor;
+static char *product_version;
+static int add_rs_codes = 1;
+
+enum
+ {
+ OPTION_BOOT_DIRECTORY = 0x301,
+ OPTION_ROOT_DIRECTORY,
+ OPTION_TARGET,
+ OPTION_SETUP,
+ OPTION_MKRELPATH,
+ OPTION_MKDEVICEMAP,
+ OPTION_PROBE,
+ OPTION_EDITENV,
+ OPTION_ALLOW_FLOPPY,
+ OPTION_RECHECK,
+ OPTION_FORCE,
+ OPTION_FORCE_FILE_ID,
+ OPTION_NO_NVRAM,
+ OPTION_REMOVABLE,
+ OPTION_BOOTLOADER_ID,
+ OPTION_EFI_DIRECTORY,
+ OPTION_FONT,
+ OPTION_DEBUG,
+ OPTION_DEBUG_IMAGE,
+ OPTION_NO_FLOPPY,
+ OPTION_DISK_MODULE,
+ OPTION_NO_BOOTSECTOR,
+ OPTION_NO_RS_CODES,
+ OPTION_MACPPC_DIRECTORY,
+ OPTION_LABEL_FONT,
+ OPTION_LABEL_COLOR,
+ OPTION_LABEL_BGCOLOR,
+ OPTION_PRODUCT_VERSION
+ };
+
+static int fs_probe = 1;
+
+static error_t
+argp_parser (int key, char *arg, struct argp_state *state)
+{
+ if (grub_install_parse (key, arg))
+ return 0;
+ switch (key)
+ {
+ case OPTION_FORCE_FILE_ID:
+ force_file_id = 1;
+ return 0;
+ case 's':
+ fs_probe = 0;
+ return 0;
+
+ case OPTION_SETUP:
+ if (!grub_strstr (arg, "setup"))
+ install_bootsector = 0;
+ return 0;
+
+ case OPTION_PRODUCT_VERSION:
+ free (product_version);
+ product_version = xstrdup (arg);
+ return 0;
+ case OPTION_LABEL_FONT:
+ free (label_font);
+ label_font = xstrdup (arg);
+ return 0;
+
+ case OPTION_LABEL_COLOR:
+ free (label_color);
+ label_color = xstrdup (arg);
+ return 0;
+
+ case OPTION_LABEL_BGCOLOR:
+ free (label_bgcolor);
+ label_bgcolor = xstrdup (arg);
+ return 0;
+
+ /* Accept and ignore for compatibility. */
+ case OPTION_FONT:
+ case OPTION_MKRELPATH:
+ case OPTION_PROBE:
+ case OPTION_EDITENV:
+ case OPTION_MKDEVICEMAP:
+ case OPTION_NO_FLOPPY:
+ return 0;
+ case OPTION_ROOT_DIRECTORY:
+ /* Accept for compatibility. */
+ free (rootdir);
+ rootdir = xstrdup (arg);
+ return 0;
+
+ case OPTION_BOOT_DIRECTORY:
+ free (bootdir);
+ bootdir = xstrdup (arg);
+ return 0;
+
+ case OPTION_MACPPC_DIRECTORY:
+ free (macppcdir);
+ macppcdir = xstrdup (arg);
+ return 0;
+
+ case OPTION_EFI_DIRECTORY:
+ free (efidir);
+ efidir = xstrdup (arg);
+ return 0;
+
+ case OPTION_DISK_MODULE:
+ free (disk_module);
+ disk_module = xstrdup (arg);
+ return 0;
+
+ case OPTION_TARGET:
+ free (target);
+ target = xstrdup (arg);
+ return 0;
+
+ case OPTION_DEBUG_IMAGE:
+ free (debug_image);
+ debug_image = xstrdup (arg);
+ return 0;
+
+ case OPTION_NO_NVRAM:
+ update_nvram = 0;
+ return 0;
+
+ case OPTION_FORCE:
+ force = 1;
+ return 0;
+
+ case OPTION_RECHECK:
+ recheck = 1;
+ return 0;
+
+ case OPTION_REMOVABLE:
+ removable = 1;
+ return 0;
+
+ case OPTION_ALLOW_FLOPPY:
+ allow_floppy = 1;
+ return 0;
+
+ case OPTION_NO_BOOTSECTOR:
+ install_bootsector = 0;
+ return 0;
+
+ case OPTION_NO_RS_CODES:
+ add_rs_codes = 0;
+ return 0;
+
+ case OPTION_DEBUG:
+ verbosity++;
+ return 0;
+
+ case OPTION_BOOTLOADER_ID:
+ free (bootloader_id);
+ bootloader_id = xstrdup (arg);
+ return 0;
+
+ case ARGP_KEY_ARG:
+ if (install_device)
+ grub_util_error ("%s", _("More than one install device?"));
+ install_device = xstrdup (arg);
+ return 0;
+
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+}
+
+
+static struct argp_option options[] = {
+ GRUB_INSTALL_OPTIONS,
+ {"boot-directory", OPTION_BOOT_DIRECTORY, N_("DIR"),
+ 0, N_("install GRUB images under the directory DIR/%s instead of the %s directory"), 2},
+ {"root-directory", OPTION_ROOT_DIRECTORY, N_("DIR"),
+ OPTION_HIDDEN, 0, 2},
+ {"font", OPTION_FONT, N_("FILE"),
+ OPTION_HIDDEN, 0, 2},
+ {"target", OPTION_TARGET, N_("TARGET"),
+ /* TRANSLATORS: "TARGET" as in "target platform". */
+ 0, N_("install GRUB for TARGET platform [default=%s]; available targets: %s"), 2},
+ {"grub-setup", OPTION_SETUP, "FILE", OPTION_HIDDEN, 0, 2},
+ {"grub-mkrelpath", OPTION_MKRELPATH, "FILE", OPTION_HIDDEN, 0, 2},
+ {"grub-mkdevicemap", OPTION_MKDEVICEMAP, "FILE", OPTION_HIDDEN, 0, 2},
+ {"grub-probe", OPTION_PROBE, "FILE", OPTION_HIDDEN, 0, 2},
+ {"grub-editenv", OPTION_EDITENV, "FILE", OPTION_HIDDEN, 0, 2},
+ {"allow-floppy", OPTION_ALLOW_FLOPPY, 0, 0,
+ /* TRANSLATORS: "may break" doesn't just mean that option wouldn't have any
+ effect but that it will make the resulting install unbootable from HDD. */
+ N_("make the drive also bootable as floppy (default for fdX devices)."
+ " May break on some BIOSes."), 2},
+ {"recheck", OPTION_RECHECK, 0, 0,
+ N_("delete device map if it already exists"), 2},
+ {"force", OPTION_FORCE, 0, 0,
+ N_("install even if problems are detected"), 2},
+ {"force-file-id", OPTION_FORCE_FILE_ID, 0, 0,
+ N_("use identifier file even if UUID is available"), 2},
+ {"disk-module", OPTION_DISK_MODULE, N_("MODULE"), 0,
+ N_("disk module to use (biosdisk or native). "
+ "This option is only available on BIOS target."), 2},
+ {"no-nvram", OPTION_NO_NVRAM, 0, 0,
+ N_("don't update the `boot-device'/`Boot*' NVRAM variables. "
+ "This option is only available on EFI and IEEE1275 targets."), 2},
+ {"skip-fs-probe",'s',0, 0,
+ N_("do not probe for filesystems in DEVICE"), 0},
+ {"no-bootsector", OPTION_NO_BOOTSECTOR, 0, 0,
+ N_("do not install bootsector"), 0},
+ {"no-rs-codes", OPTION_NO_RS_CODES, 0, 0,
+ N_("Do not apply any reed-solomon codes when embedding core.img. "
+ "This option is only available on x86 BIOS targets."), 0},
+
+ {"debug", OPTION_DEBUG, 0, OPTION_HIDDEN, 0, 2},
+ {"no-floppy", OPTION_NO_FLOPPY, 0, OPTION_HIDDEN, 0, 2},
+ {"debug-image", OPTION_DEBUG_IMAGE, N_("STRING"), OPTION_HIDDEN, 0, 2},
+ {"removable", OPTION_REMOVABLE, 0, 0,
+ N_("the installation device is removable. "
+ "This option is only available on EFI."), 2},
+ {"bootloader-id", OPTION_BOOTLOADER_ID, N_("ID"), 0,
+ N_("the ID of bootloader. This option is only available on EFI and Macs."), 2},
+ {"efi-directory", OPTION_EFI_DIRECTORY, N_("DIR"), 0,
+ N_("use DIR as the EFI System Partition root."), 2},
+ {"macppc-directory", OPTION_MACPPC_DIRECTORY, N_("DIR"), 0,
+ N_("use DIR for PPC MAC install."), 2},
+ {"label-font", OPTION_LABEL_FONT, N_("FILE"), 0, N_("use FILE as font for label"), 2},
+ {"label-color", OPTION_LABEL_COLOR, N_("COLOR"), 0, N_("use COLOR for label"), 2},
+ {"label-bgcolor", OPTION_LABEL_BGCOLOR, N_("COLOR"), 0, N_("use COLOR for label background"), 2},
+ {"product-version", OPTION_PRODUCT_VERSION, N_("STRING"), 0, N_("use STRING as product version"), 2},
+ {0, 0, 0, 0, 0, 0}
+};
+
+static const char *
+get_default_platform (void)
+{
+#ifdef __powerpc__
+ return "powerpc-ieee1275";
+#elif defined (__sparc__) || defined (__sparc64__)
+ return "sparc64-ieee1275";
+#elif defined (__MIPSEL__)
+ return "mipsel-loongson";
+#elif defined (__MIPSEB__)
+ return "mips-arc";
+#elif defined (__ia64__)
+ return "ia64-efi";
+#elif defined (__arm__)
+ return grub_install_get_default_arm_platform ();
+#elif defined (__aarch64__)
+ return "arm64-efi";
+#elif defined (__amd64__) || defined (__x86_64__) || defined (__i386__)
+ return grub_install_get_default_x86_platform ();
+#elif defined (__riscv)
+#if __riscv_xlen == 32
+ return "riscv32-efi";
+#elif __riscv_xlen == 64
+ return "riscv64-efi";
+#else
+ return NULL;
+#endif
+#else
+ return NULL;
+#endif
+}
+
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+
+static char *
+help_filter (int key, const char *text, void *input __attribute__ ((unused)))
+{
+ switch (key)
+ {
+ case OPTION_BOOT_DIRECTORY:
+ return xasprintf (text, GRUB_DIR_NAME, GRUB_BOOT_DIR_NAME "/" GRUB_DIR_NAME);
+ case OPTION_TARGET:
+ {
+ char *plats = grub_install_get_platforms_string ();
+ char *ret;
+ ret = xasprintf (text, get_default_platform (), plats);
+ free (plats);
+ return ret;
+ }
+ case ARGP_KEY_HELP_POST_DOC:
+ return xasprintf (text, program_name, GRUB_BOOT_DIR_NAME "/" GRUB_DIR_NAME);
+ default:
+ return grub_install_help_filter (key, text, input);
+ }
+}
+
+#pragma GCC diagnostic error "-Wformat-nonliteral"
+
+/* TRANSLATORS: INSTALL_DEVICE isn't an identifier and is the DEVICE you
+ install to. */
+struct argp argp = {
+ options, argp_parser, N_("[OPTION] [INSTALL_DEVICE]"),
+ N_("Install GRUB on your drive.")"\v"
+ N_("INSTALL_DEVICE must be system device filename.\n"
+ "%s copies GRUB images into %s. On some platforms, it"
+ " may also install GRUB into the boot sector."),
+ NULL, help_filter, NULL
+};
+
+static int
+probe_raid_level (grub_disk_t disk)
+{
+ /* disk might be NULL in the case of a LVM physical volume with no LVM
+ signature. Ignore such cases here. */
+ if (!disk)
+ return -1;
+
+ if (disk->dev->id != GRUB_DISK_DEVICE_DISKFILTER_ID)
+ return -1;
+
+ if (disk->name[0] != 'm' || disk->name[1] != 'd')
+ return -1;
+
+ if (!((struct grub_diskfilter_lv *) disk->data)->segments)
+ return -1;
+ return ((struct grub_diskfilter_lv *) disk->data)->segments->type;
+}
+
+static void
+push_partmap_module (const char *map, void *data __attribute__ ((unused)))
+{
+ char buf[50];
+
+ if (strcmp (map, "openbsd") == 0 || strcmp (map, "netbsd") == 0)
+ {
+ grub_install_push_module ("part_bsd");
+ return;
+ }
+
+ snprintf (buf, sizeof (buf), "part_%s", map);
+ grub_install_push_module (buf);
+}
+
+static void
+push_cryptodisk_module (const char *mod, void *data __attribute__ ((unused)))
+{
+ grub_install_push_module (mod);
+}
+
+static void
+probe_mods (grub_disk_t disk)
+{
+ grub_partition_t part;
+ grub_disk_memberlist_t list = NULL, tmp;
+ int raid_level;
+
+ if (disk->partition == NULL)
+ grub_util_info ("no partition map found for %s", disk->name);
+
+ for (part = disk->partition; part; part = part->parent)
+ push_partmap_module (part->partmap->name, NULL);
+
+ if (disk->dev->id == GRUB_DISK_DEVICE_DISKFILTER_ID)
+ {
+ grub_diskfilter_get_partmap (disk, push_partmap_module, NULL);
+ have_abstractions = 1;
+ }
+
+ if (disk->dev->id == GRUB_DISK_DEVICE_DISKFILTER_ID
+ && (grub_memcmp (disk->name, "lvm/", sizeof ("lvm/") - 1) == 0 ||
+ grub_memcmp (disk->name, "lvmid/", sizeof ("lvmid/") - 1) == 0))
+ grub_install_push_module ("lvm");
+
+ if (disk->dev->id == GRUB_DISK_DEVICE_DISKFILTER_ID
+ && grub_memcmp (disk->name, "ldm/", sizeof ("ldm/") - 1) == 0)
+ grub_install_push_module ("ldm");
+
+ if (disk->dev->id == GRUB_DISK_DEVICE_CRYPTODISK_ID)
+ {
+ grub_util_cryptodisk_get_abstraction (disk,
+ push_cryptodisk_module, NULL);
+ have_abstractions = 1;
+ have_cryptodisk = 1;
+ }
+
+ raid_level = probe_raid_level (disk);
+ if (raid_level >= 0)
+ {
+ grub_install_push_module ("diskfilter");
+ if (disk->dev->disk_raidname)
+ grub_install_push_module (disk->dev->disk_raidname (disk));
+ }
+ if (raid_level == 5)
+ grub_install_push_module ("raid5rec");
+ if (raid_level == 6)
+ grub_install_push_module ("raid6rec");
+
+ /* In case of LVM/RAID, check the member devices as well. */
+ if (disk->dev->disk_memberlist)
+ list = disk->dev->disk_memberlist (disk);
+ while (list)
+ {
+ probe_mods (list->disk);
+ tmp = list->next;
+ free (list);
+ list = tmp;
+ }
+}
+
+static int
+have_bootdev (enum grub_install_plat pl)
+{
+ switch (pl)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_PC:
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ case GRUB_INSTALL_PLATFORM_I386_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
+ case GRUB_INSTALL_PLATFORM_MIPS_ARC:
+ return 1;
+
+ case GRUB_INSTALL_PLATFORM_I386_QEMU:
+ case GRUB_INSTALL_PLATFORM_I386_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_ARM_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_MULTIBOOT:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
+
+ case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
+ case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
+
+ case GRUB_INSTALL_PLATFORM_I386_XEN:
+ case GRUB_INSTALL_PLATFORM_X86_64_XEN:
+ case GRUB_INSTALL_PLATFORM_I386_XEN_PVH:
+ return 0;
+
+ /* pacify warning. */
+ case GRUB_INSTALL_PLATFORM_MAX:
+ return 0;
+ }
+ return 0;
+}
+
+static void
+probe_cryptodisk_uuid (grub_disk_t disk)
+{
+ grub_disk_memberlist_t list = NULL, tmp;
+
+ /* In case of LVM/RAID, check the member devices as well. */
+ if (disk->dev->disk_memberlist)
+ {
+ list = disk->dev->disk_memberlist (disk);
+ }
+ while (list)
+ {
+ probe_cryptodisk_uuid (list->disk);
+ tmp = list->next;
+ free (list);
+ list = tmp;
+ }
+ if (disk->dev->id == GRUB_DISK_DEVICE_CRYPTODISK_ID)
+ {
+ const char *uuid = grub_util_cryptodisk_get_uuid (disk);
+ if (!load_cfg_f)
+ load_cfg_f = grub_util_fopen (load_cfg, "wb");
+ have_load_cfg = 1;
+
+ fprintf (load_cfg_f, "cryptomount -u %s\n",
+ uuid);
+ }
+}
+
+static int
+is_same_disk (const char *a, const char *b)
+{
+ while (1)
+ {
+ if ((*a == ',' || *a == '\0') && (*b == ',' || *b == '\0'))
+ return 1;
+ if (*a != *b)
+ return 0;
+ if (*a == '\\')
+ {
+ if (a[1] != b[1])
+ return 0;
+ a += 2;
+ b += 2;
+ continue;
+ }
+ a++;
+ b++;
+ }
+}
+
+static char *
+get_rndstr (void)
+{
+ grub_uint8_t rnd[15];
+ const size_t sz = sizeof (rnd) * GRUB_CHAR_BIT / 5;
+ char * ret = xmalloc (sz + 1);
+ size_t i;
+ if (grub_get_random (rnd, sizeof (rnd)))
+ grub_util_error ("%s", _("couldn't retrieve random data"));
+ for (i = 0; i < sz; i++)
+ {
+ grub_size_t b = i * 5;
+ grub_uint8_t r;
+ grub_size_t f1 = GRUB_CHAR_BIT - b % GRUB_CHAR_BIT;
+ grub_size_t f2;
+ if (f1 > 5)
+ f1 = 5;
+ f2 = 5 - f1;
+ r = (rnd[b / GRUB_CHAR_BIT] >> (b % GRUB_CHAR_BIT)) & ((1 << f1) - 1);
+ if (f2)
+ r |= (rnd[b / GRUB_CHAR_BIT + 1] & ((1 << f2) - 1)) << f1;
+ if (r < 10)
+ ret[i] = '0' + r;
+ else
+ ret[i] = 'a' + (r - 10);
+ }
+ ret[sz] = '\0';
+ return ret;
+}
+
+static char *
+escape (const char *in)
+{
+ char *ptr;
+ char *ret;
+ int overhead = 0;
+
+ for (ptr = (char*)in; *ptr; ptr++)
+ if (*ptr == '\'')
+ overhead += 3;
+ ret = grub_malloc (ptr - in + overhead + 1);
+ if (!ret)
+ return NULL;
+
+ grub_strchrsub (ret, in, '\'', "'\\''");
+ return ret;
+}
+
+static struct grub_util_config config;
+
+static void
+device_map_check_duplicates (const char *dev_map)
+{
+ FILE *fp;
+ char buf[1024]; /* XXX */
+ size_t alloced = 8;
+ size_t filled = 0;
+ char **d;
+ size_t i;
+
+ if (dev_map[0] == '\0')
+ return;
+
+ fp = grub_util_fopen (dev_map, "r");
+ if (! fp)
+ return;
+
+ d = xcalloc (alloced, sizeof (d[0]));
+
+ while (fgets (buf, sizeof (buf), fp))
+ {
+ char *p = buf;
+ char *e;
+
+ /* Skip leading spaces. */
+ while (*p && grub_isspace (*p))
+ p++;
+
+ /* If the first character is `#' or NUL, skip this line. */
+ if (*p == '\0' || *p == '#')
+ continue;
+
+ if (*p != '(')
+ continue;
+
+ p++;
+
+ e = p;
+ p = strchr (p, ')');
+ if (! p)
+ continue;
+
+ if (filled >= alloced)
+ {
+ alloced *= 2;
+ d = xrealloc (d, alloced * sizeof (d[0]));
+ }
+
+ *p = '\0';
+
+ d[filled++] = xstrdup (e);
+ }
+
+ fclose (fp);
+
+ qsort (d, filled, sizeof (d[0]), grub_qsort_strcmp);
+
+ for (i = 0; i + 1 < filled; i++)
+ if (strcmp (d[i], d[i+1]) == 0)
+ {
+ grub_util_error (_("the drive %s is defined multiple times in the device map %s"),
+ d[i], dev_map);
+ }
+
+ for (i = 0; i < filled; i++)
+ free (d[i]);
+
+ free (d);
+}
+
+static grub_err_t
+write_to_disk (grub_device_t dev, const char *fn)
+{
+ char *core_img;
+ size_t core_size;
+ grub_err_t err;
+
+ core_size = grub_util_get_image_size (fn);
+
+ core_img = grub_util_read_image (fn);
+
+ grub_util_info ("writing `%s' to `%s'", fn, dev->disk->name);
+ err = grub_disk_write (dev->disk, 0, 0,
+ core_size, core_img);
+ free (core_img);
+ return err;
+}
+
+static int
+is_prep_partition (grub_device_t dev)
+{
+ if (!dev->disk)
+ return 0;
+ if (!dev->disk->partition)
+ return 0;
+ if (strcmp(dev->disk->partition->partmap->name, "msdos") == 0)
+ return (dev->disk->partition->msdostype == 0x41);
+
+ if (strcmp (dev->disk->partition->partmap->name, "gpt") == 0)
+ {
+ struct grub_gpt_partentry gptdata;
+ grub_partition_t p = dev->disk->partition;
+ int ret = 0;
+ dev->disk->partition = dev->disk->partition->parent;
+
+ if (grub_disk_read (dev->disk, p->offset, p->index,
+ sizeof (gptdata), &gptdata) == 0)
+ {
+ const grub_gpt_part_guid_t template = {
+ grub_cpu_to_le32_compile_time (0x9e1a2d38),
+ grub_cpu_to_le16_compile_time (0xc612),
+ grub_cpu_to_le16_compile_time (0x4316),
+ { 0xaa, 0x26, 0x8b, 0x49, 0x52, 0x1e, 0x5a, 0x8b }
+ };
+
+ ret = grub_memcmp (&template, &gptdata.type,
+ sizeof (template)) == 0;
+ }
+ dev->disk->partition = p;
+ return ret;
+ }
+
+ return 0;
+}
+
+static int
+is_prep_empty (grub_device_t dev)
+{
+ grub_disk_addr_t dsize, addr;
+ grub_uint32_t buffer[32768];
+
+ dsize = grub_disk_native_sectors (dev->disk);
+ for (addr = 0; addr < dsize;
+ addr += sizeof (buffer) / GRUB_DISK_SECTOR_SIZE)
+ {
+ grub_size_t sz = sizeof (buffer);
+ grub_uint32_t *ptr;
+
+ if (sizeof (buffer) / GRUB_DISK_SECTOR_SIZE > dsize - addr)
+ sz = (dsize - addr) * GRUB_DISK_SECTOR_SIZE;
+ grub_disk_read (dev->disk, addr, 0, sz, buffer);
+
+ if (addr == 0 && grub_memcmp (buffer, ELFMAG, SELFMAG) == 0)
+ return 1;
+
+ for (ptr = buffer; ptr < buffer + sz / sizeof (*buffer); ptr++)
+ if (*ptr)
+ return 0;
+ }
+
+ return 1;
+}
+
+static void
+bless (grub_device_t dev, const char *path, int x86)
+{
+ struct stat st;
+ grub_err_t err;
+
+ grub_util_info ("blessing %s", path);
+
+ if (stat (path, &st) < 0)
+ grub_util_error (N_("cannot stat `%s': %s"),
+ path, strerror (errno));
+
+ err = grub_mac_bless_inode (dev, st.st_ino, S_ISDIR (st.st_mode), x86);
+ if (err)
+ grub_util_error ("%s", grub_errmsg);
+ grub_util_info ("blessed");
+}
+
+static void
+fill_core_services (const char *core_services)
+{
+ char *label;
+ FILE *f;
+ char *label_text;
+ char *label_string = xasprintf ("%s %s", bootloader_id, product_version);
+ char *sysv_plist;
+
+ label = grub_util_path_concat (2, core_services, ".disk_label");
+ grub_util_info ("rendering label %s", label_string);
+ grub_util_render_label (label_font, label_bgcolor ? : "white",
+ label_color ? : "black", label_string, label);
+ grub_util_info ("label rendered");
+ free (label);
+ label_text = grub_util_path_concat (2, core_services, ".disk_label.contentDetails");
+ f = grub_util_fopen (label_text, "wb");
+ fprintf (f, "%s\n", label_string);
+ fclose (f);
+ free (label_string);
+ free (label_text);
+
+ sysv_plist = grub_util_path_concat (2, core_services, "SystemVersion.plist");
+ f = grub_util_fopen (sysv_plist, "wb");
+ fprintf (f,
+ "<plist version=\"1.0\">\n"
+ "<dict>\n"
+ " <key>ProductBuildVersion</key>\n"
+ " <string></string>\n"
+ " <key>ProductName</key>\n"
+ " <string>%s</string>\n"
+ " <key>ProductVersion</key>\n"
+ " <string>%s</string>\n"
+ "</dict>\n"
+ "</plist>\n", bootloader_id, product_version);
+ fclose (f);
+ free (sysv_plist);
+}
+
+int
+main (int argc, char *argv[])
+{
+ int is_efi = 0;
+ const char *efi_distributor = NULL;
+ const char *efi_file = NULL;
+ char **grub_devices;
+ grub_fs_t grub_fs;
+ grub_device_t grub_dev = NULL;
+ enum grub_install_plat platform;
+ char *grubdir, *device_map;
+ char **curdev, **curdrive;
+ char **grub_drives;
+ char *relative_grubdir;
+ char **efidir_device_names = NULL;
+ grub_device_t efidir_grub_dev = NULL;
+ char *efidir_grub_devname;
+ int efidir_is_mac = 0;
+ int is_prep = 0;
+ const char *pkgdatadir;
+
+ grub_util_host_init (&argc, &argv);
+ product_version = xstrdup (PACKAGE_VERSION);
+ pkgdatadir = grub_util_get_pkgdatadir ();
+ label_font = grub_util_path_concat (2, pkgdatadir, "unicode.pf2");
+
+ argp_parse (&argp, argc, argv, 0, 0, 0);
+
+ if (verbosity > 1)
+ grub_env_set ("debug", "all");
+
+ grub_util_load_config (&config);
+
+ if (!bootloader_id && config.grub_distributor)
+ {
+ char *ptr;
+ bootloader_id = xstrdup (config.grub_distributor);
+ for (ptr = bootloader_id; *ptr && *ptr != ' '; ptr++)
+ if (*ptr >= 'A' && *ptr <= 'Z')
+ *ptr = *ptr - 'A' + 'a';
+ *ptr = '\0';
+ }
+ if (!bootloader_id || bootloader_id[0] == '\0')
+ {
+ free (bootloader_id);
+ bootloader_id = xstrdup ("grub");
+ }
+
+ if (!grub_install_source_directory)
+ {
+ if (!target)
+ {
+ const char * t;
+ t = get_default_platform ();
+ if (!t)
+ grub_util_error ("%s",
+ _("Unable to determine your platform."
+ " Use --target.")
+ );
+ target = xstrdup (t);
+ }
+ grub_install_source_directory
+ = grub_util_path_concat (2, grub_util_get_pkglibdir (), target);
+ }
+
+ platform = grub_install_get_target (grub_install_source_directory);
+
+ {
+ char *platname = grub_install_get_platform_name (platform);
+ fprintf (stderr, _("Installing for %s platform.\n"), platname);
+ free (platname);
+ }
+
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_PC:
+ if (!disk_module)
+ disk_module = xstrdup ("biosdisk");
+ break;
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ case GRUB_INSTALL_PLATFORM_I386_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
+ case GRUB_INSTALL_PLATFORM_MIPS_ARC:
+ case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_XEN:
+ case GRUB_INSTALL_PLATFORM_X86_64_XEN:
+ case GRUB_INSTALL_PLATFORM_I386_XEN_PVH:
+ break;
+
+ case GRUB_INSTALL_PLATFORM_I386_QEMU:
+ case GRUB_INSTALL_PLATFORM_I386_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_ARM_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_MULTIBOOT:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
+ disk_module = xstrdup ("native");
+ break;
+
+ /* pacify warning. */
+ case GRUB_INSTALL_PLATFORM_MAX:
+ break;
+ }
+
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_PC:
+ case GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275:
+ if (!install_device)
+ grub_util_error ("%s", _("install device isn't specified"));
+ break;
+ case GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275:
+ if (install_device)
+ is_prep = 1;
+ break;
+ case GRUB_INSTALL_PLATFORM_MIPS_ARC:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
+ break;
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ case GRUB_INSTALL_PLATFORM_I386_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_QEMU:
+ case GRUB_INSTALL_PLATFORM_I386_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_ARM_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_MULTIBOOT:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_I386_XEN:
+ case GRUB_INSTALL_PLATFORM_X86_64_XEN:
+ case GRUB_INSTALL_PLATFORM_I386_XEN_PVH:
+ free (install_device);
+ install_device = NULL;
+ break;
+
+ /* pacify warning. */
+ case GRUB_INSTALL_PLATFORM_MAX:
+ break;
+ }
+
+ if (!bootdir)
+ bootdir = grub_util_path_concat (3, "/", rootdir, GRUB_BOOT_DIR_NAME);
+
+ {
+ char * t = grub_util_path_concat (2, bootdir, GRUB_DIR_NAME);
+ grub_install_mkdir_p (t);
+ grubdir = grub_canonicalize_file_name (t);
+ if (!grubdir)
+ grub_util_error (_("failed to get canonical path of `%s'"), t);
+ free (t);
+ }
+ device_map = grub_util_path_concat (2, grubdir, "device.map");
+
+ if (recheck)
+ grub_util_unlink (device_map);
+
+ device_map_check_duplicates (device_map);
+ grub_util_biosdisk_init (device_map);
+
+ /* Initialize all modules. */
+ grub_init_all ();
+ grub_gcry_init_all ();
+ grub_hostfs_init ();
+ grub_host_init ();
+
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ is_efi = 1;
+ break;
+ default:
+ is_efi = 0;
+ break;
+
+ /* pacify warning. */
+ case GRUB_INSTALL_PLATFORM_MAX:
+ break;
+ }
+
+ /* Find the EFI System Partition. */
+
+ if (is_efi)
+ {
+ grub_fs_t fs;
+ free (install_device);
+ install_device = NULL;
+ if (!efidir)
+ {
+ char *d = grub_util_path_concat (2, bootdir, "efi");
+ char *dr = NULL;
+ if (!grub_util_is_directory (d))
+ {
+ free (d);
+ d = grub_util_path_concat (2, bootdir, "EFI");
+ }
+ /*
+ The EFI System Partition may have been given directly using
+ --root-directory.
+ */
+ if (!grub_util_is_directory (d)
+ && rootdir && grub_strcmp (rootdir, "/") != 0)
+ {
+ free (d);
+ d = xstrdup (rootdir);
+ }
+ if (grub_util_is_directory (d))
+ dr = grub_make_system_path_relative_to_its_root (d);
+ /* Is it a mount point? */
+ if (dr && dr[0] == '\0')
+ efidir = d;
+ else
+ free (d);
+ free (dr);
+ }
+ if (!efidir)
+ grub_util_error ("%s", _("cannot find EFI directory"));
+ efidir_device_names = grub_guess_root_devices (efidir);
+ if (!efidir_device_names || !efidir_device_names[0])
+ grub_util_error (_("cannot find a device for %s (is /dev mounted?)"),
+ efidir);
+ install_device = efidir_device_names[0];
+
+ for (curdev = efidir_device_names; *curdev; curdev++)
+ grub_util_pull_device (*curdev);
+
+ efidir_grub_devname = grub_util_get_grub_dev (efidir_device_names[0]);
+ if (!efidir_grub_devname)
+ grub_util_error (_("cannot find a GRUB drive for %s. Check your device.map"),
+ efidir_device_names[0]);
+
+ efidir_grub_dev = grub_device_open (efidir_grub_devname);
+ if (! efidir_grub_dev)
+ grub_util_error ("%s", grub_errmsg);
+
+ fs = grub_fs_probe (efidir_grub_dev);
+ if (! fs)
+ grub_util_error ("%s", grub_errmsg);
+
+ efidir_is_mac = 0;
+
+ if (grub_strcmp (fs->name, "hfs") == 0
+ || grub_strcmp (fs->name, "hfsplus") == 0)
+ efidir_is_mac = 1;
+
+ if (!efidir_is_mac && grub_strcmp (fs->name, "fat") != 0)
+ grub_util_error (_("%s doesn't look like an EFI partition"), efidir);
+
+ /* The EFI specification requires that an EFI System Partition must
+ contain an "EFI" subdirectory, and that OS loaders are stored in
+ subdirectories below EFI. Vendors are expected to pick names that do
+ not collide with other vendors. To minimise collisions, we use the
+ name of our distributor if possible.
+ */
+ char *t;
+ efi_distributor = bootloader_id;
+ if (removable)
+ {
+ /* The specification makes stricter requirements of removable
+ devices, in order that only one image can be automatically loaded
+ from them. The image must always reside under /EFI/BOOT, and it
+ must have a specific file name depending on the architecture.
+ */
+ efi_distributor = "BOOT";
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ efi_file = "BOOTIA32.EFI";
+ break;
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ efi_file = "BOOTX64.EFI";
+ break;
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ efi_file = "BOOTIA64.EFI";
+ break;
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ efi_file = "BOOTARM.EFI";
+ break;
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ efi_file = "BOOTAA64.EFI";
+ break;
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ efi_file = "BOOTRISCV32.EFI";
+ break;
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ efi_file = "BOOTRISCV64.EFI";
+ break;
+ default:
+ grub_util_error ("%s", _("You've found a bug"));
+ break;
+ }
+ }
+ else
+ {
+ /* It is convenient for each architecture to have a different
+ efi_file, so that different versions can be installed in parallel.
+ */
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ efi_file = "grubia32.efi";
+ break;
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ efi_file = "grubx64.efi";
+ break;
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ efi_file = "grubia64.efi";
+ break;
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ efi_file = "grubarm.efi";
+ break;
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ efi_file = "grubaa64.efi";
+ break;
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ efi_file = "grubriscv32.efi";
+ break;
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ efi_file = "grubriscv64.efi";
+ break;
+ default:
+ efi_file = "grub.efi";
+ break;
+ }
+ }
+ t = grub_util_path_concat (3, efidir, "EFI", efi_distributor);
+ free (efidir);
+ efidir = t;
+ grub_install_mkdir_p (efidir);
+ }
+
+ if (platform == GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275)
+ {
+ int is_guess = 0;
+ if (!macppcdir)
+ {
+ char *d;
+
+ is_guess = 1;
+ d = grub_util_path_concat (2, bootdir, "macppc");
+ if (!grub_util_is_directory (d))
+ {
+ free (d);
+ d = grub_util_path_concat (2, bootdir, "efi");
+ }
+ /* Find the Mac HFS(+) System Partition. */
+ if (!grub_util_is_directory (d))
+ {
+ free (d);
+ d = grub_util_path_concat (2, bootdir, "EFI");
+ }
+ if (!grub_util_is_directory (d))
+ {
+ free (d);
+ d = 0;
+ }
+ if (d)
+ macppcdir = d;
+ }
+ if (macppcdir)
+ {
+ char **macppcdir_device_names = NULL;
+ grub_device_t macppcdir_grub_dev = NULL;
+ char *macppcdir_grub_devname;
+ grub_fs_t fs;
+
+ macppcdir_device_names = grub_guess_root_devices (macppcdir);
+ if (!macppcdir_device_names || !macppcdir_device_names[0])
+ grub_util_error (_("cannot find a device for %s (is /dev mounted?)"),
+ macppcdir);
+
+ for (curdev = macppcdir_device_names; *curdev; curdev++)
+ grub_util_pull_device (*curdev);
+
+ macppcdir_grub_devname = grub_util_get_grub_dev (macppcdir_device_names[0]);
+ if (!macppcdir_grub_devname)
+ grub_util_error (_("cannot find a GRUB drive for %s. Check your device.map"),
+ macppcdir_device_names[0]);
+
+ macppcdir_grub_dev = grub_device_open (macppcdir_grub_devname);
+ if (! macppcdir_grub_dev)
+ grub_util_error ("%s", grub_errmsg);
+
+ fs = grub_fs_probe (macppcdir_grub_dev);
+ if (! fs)
+ grub_util_error ("%s", grub_errmsg);
+
+ if (grub_strcmp (fs->name, "hfs") != 0
+ && grub_strcmp (fs->name, "hfsplus") != 0
+ && !is_guess)
+ grub_util_error (_("filesystem on %s is neither HFS nor HFS+"),
+ macppcdir);
+ if (grub_strcmp (fs->name, "hfs") == 0
+ || grub_strcmp (fs->name, "hfsplus") == 0)
+ {
+ install_device = macppcdir_device_names[0];
+ is_prep = 0;
+ }
+ }
+ }
+
+ grub_install_copy_files (grub_install_source_directory,
+ grubdir, platform);
+
+ char *envfile = grub_util_path_concat (2, grubdir, "grubenv");
+ if (!grub_util_is_regular (envfile))
+ grub_util_create_envblk_file (envfile);
+
+ size_t ndev = 0;
+
+ /* Write device to a variable so we don't have to traverse /dev every time. */
+ grub_devices = grub_guess_root_devices (grubdir);
+ if (!grub_devices || !grub_devices[0])
+ grub_util_error (_("cannot find a device for %s (is /dev mounted?)"),
+ grubdir);
+
+ for (curdev = grub_devices; *curdev; curdev++)
+ {
+ grub_util_pull_device (*curdev);
+ ndev++;
+ }
+
+ grub_drives = xcalloc (ndev + 1, sizeof (grub_drives[0]));
+
+ for (curdev = grub_devices, curdrive = grub_drives; *curdev; curdev++,
+ curdrive++)
+ {
+ *curdrive = grub_util_get_grub_dev (*curdev);
+ if (! *curdrive)
+ grub_util_error (_("cannot find a GRUB drive for %s. Check your device.map"),
+ *curdev);
+ }
+ *curdrive = 0;
+
+ grub_dev = grub_device_open (grub_drives[0]);
+ if (! grub_dev)
+ grub_util_error ("%s", grub_errmsg);
+
+ grub_fs = grub_fs_probe (grub_dev);
+ if (! grub_fs)
+ grub_util_error ("%s", grub_errmsg);
+
+ grub_install_push_module (grub_fs->name);
+
+ if (grub_dev->disk)
+ probe_mods (grub_dev->disk);
+
+ for (curdrive = grub_drives + 1; *curdrive; curdrive++)
+ {
+ grub_device_t dev = grub_device_open (*curdrive);
+ if (!dev)
+ continue;
+ if (dev->disk)
+ probe_mods (dev->disk);
+ grub_device_close (dev);
+ }
+
+ if (!config.is_cryptodisk_enabled && have_cryptodisk)
+ grub_util_error (_("attempt to install to encrypted disk without cryptodisk enabled. "
+ "Set `%s' in file `%s'"), "GRUB_ENABLE_CRYPTODISK=y",
+ grub_util_get_config_filename ());
+
+ if (disk_module && grub_strcmp (disk_module, "ata") == 0)
+ grub_install_push_module ("pata");
+ else if (disk_module && grub_strcmp (disk_module, "native") == 0)
+ {
+ grub_install_push_module ("pata");
+ grub_install_push_module ("ahci");
+ grub_install_push_module ("ohci");
+ grub_install_push_module ("uhci");
+ grub_install_push_module ("ehci");
+ grub_install_push_module ("usbms");
+ }
+ else if (disk_module && disk_module[0])
+ grub_install_push_module (disk_module);
+
+ relative_grubdir = grub_make_system_path_relative_to_its_root (grubdir);
+ if (relative_grubdir[0] == '\0')
+ {
+ free (relative_grubdir);
+ relative_grubdir = xstrdup ("/");
+ }
+
+ char *platname = grub_install_get_platform_name (platform);
+ char *platdir;
+ {
+ char *t = grub_util_path_concat (2, grubdir,
+ platname);
+ platdir = grub_canonicalize_file_name (t);
+ if (!platdir)
+ grub_util_error (_("failed to get canonical path of `%s'"),
+ t);
+ free (t);
+ }
+ load_cfg = grub_util_path_concat (2, platdir,
+ "load.cfg");
+
+ grub_util_unlink (load_cfg);
+
+ if (debug_image && debug_image[0])
+ {
+ load_cfg_f = grub_util_fopen (load_cfg, "wb");
+ have_load_cfg = 1;
+ fprintf (load_cfg_f, "set debug='%s'\n",
+ debug_image);
+ }
+ char *prefix_drive = NULL;
+ char *install_drive = NULL;
+
+ if (install_device)
+ {
+ if (install_device[0] == '('
+ && install_device[grub_strlen (install_device) - 1] == ')')
+ {
+ size_t len = grub_strlen (install_device) - 2;
+ install_drive = xmalloc (len + 1);
+ memcpy (install_drive, install_device + 1, len);
+ install_drive[len] = '\0';
+ }
+ else
+ {
+ grub_util_pull_device (install_device);
+ install_drive = grub_util_get_grub_dev (install_device);
+ if (!install_drive)
+ grub_util_error (_("cannot find a GRUB drive for %s. Check your device.map"),
+ install_device);
+ }
+ }
+
+ if (!have_abstractions)
+ {
+ if ((disk_module && grub_strcmp (disk_module, "biosdisk") != 0)
+ || grub_drives[1]
+ || (!install_drive
+ && platform != GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275)
+ || (install_drive && !is_same_disk (grub_drives[0], install_drive))
+ || !have_bootdev (platform))
+ {
+ char *uuid = NULL;
+ /* generic method (used on coreboot and ata mod). */
+ if (!force_file_id
+ && grub_fs->fs_uuid && grub_fs->fs_uuid (grub_dev, &uuid))
+ {
+ grub_print_error ();
+ grub_errno = 0;
+ uuid = NULL;
+ }
+
+ if (!load_cfg_f)
+ load_cfg_f = grub_util_fopen (load_cfg, "wb");
+ have_load_cfg = 1;
+ if (uuid)
+ {
+ fprintf (load_cfg_f, "search.fs_uuid %s root ",
+ uuid);
+ grub_install_push_module ("search_fs_uuid");
+ }
+ else
+ {
+ char *rndstr = get_rndstr ();
+ char *fl = grub_util_path_concat (3, grubdir,
+ "uuid", rndstr);
+ char *fldir = grub_util_path_concat (2, grubdir,
+ "uuid");
+ char *relfl;
+ FILE *flf;
+ grub_install_mkdir_p (fldir);
+ flf = grub_util_fopen (fl, "w");
+ if (!flf)
+ grub_util_error (_("Can't create file: %s"), strerror (errno));
+ fclose (flf);
+ relfl = grub_make_system_path_relative_to_its_root (fl);
+ fprintf (load_cfg_f, "search.file %s root ",
+ relfl);
+ grub_install_push_module ("search_fs_file");
+ }
+ for (curdev = grub_devices, curdrive = grub_drives; *curdev; curdev++,
+ curdrive++)
+ {
+ const char *map;
+ char *g = NULL;
+ grub_device_t dev;
+ if (curdrive == grub_drives)
+ dev = grub_dev;
+ else
+ dev = grub_device_open (*curdrive);
+ if (!dev)
+ continue;
+
+ if (dev->disk->dev->id != GRUB_DISK_DEVICE_HOSTDISK_ID)
+ {
+ grub_util_fprint_full_disk_name (load_cfg_f,
+ dev->disk->name,
+ dev);
+ fprintf (load_cfg_f, " ");
+ if (dev != grub_dev)
+ grub_device_close (dev);
+ continue;
+ }
+
+ map = grub_util_biosdisk_get_compatibility_hint (dev->disk);
+
+ if (map)
+ {
+ grub_util_fprint_full_disk_name (load_cfg_f, map, dev);
+ fprintf (load_cfg_f, " ");
+ }
+
+
+ if (disk_module && disk_module[0]
+ && grub_strcmp (disk_module, "biosdisk") != 0)
+ g = grub_util_guess_baremetal_drive (*curdev);
+ else
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_PC:
+ g = grub_util_guess_bios_drive (*curdev);
+ break;
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ g = grub_util_guess_efi_drive (*curdev);
+ break;
+ case GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_I386_IEEE1275:
+ {
+ const char * ofpath = grub_util_devname_to_ofpath (*curdev);
+ g = xasprintf ("ieee1275/%s", ofpath);
+ break;
+ }
+ case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
+ case GRUB_INSTALL_PLATFORM_I386_QEMU:
+ case GRUB_INSTALL_PLATFORM_I386_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_ARM_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_MULTIBOOT:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
+ g = grub_util_guess_baremetal_drive (*curdev);
+ break;
+ case GRUB_INSTALL_PLATFORM_MIPS_ARC:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
+ case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_XEN:
+ case GRUB_INSTALL_PLATFORM_X86_64_XEN:
+ case GRUB_INSTALL_PLATFORM_I386_XEN_PVH:
+ grub_util_warn ("%s", _("no hints available for your platform. Expect reduced performance"));
+ break;
+ /* pacify warning. */
+ case GRUB_INSTALL_PLATFORM_MAX:
+ break;
+ }
+ if (g)
+ {
+ grub_util_fprint_full_disk_name (load_cfg_f, g, dev);
+ fprintf (load_cfg_f, " ");
+ free (g);
+ }
+ if (dev != grub_dev)
+ grub_device_close (dev);
+ }
+ fprintf (load_cfg_f, "\n");
+ char *escaped_relpath = escape (relative_grubdir);
+ fprintf (load_cfg_f, "set prefix=($root)'%s'\n",
+ escaped_relpath);
+ }
+ else
+ {
+ /* We need to hardcode the partition number in the core image's prefix. */
+ char *p;
+ for (p = grub_drives[0]; *p; )
+ {
+ if (*p == '\\' && p[1])
+ {
+ p += 2;
+ continue;
+ }
+ if (*p == ',' || *p == '\0')
+ break;
+ p++;
+ }
+ prefix_drive = xasprintf ("(%s)", p);
+ }
+ }
+ else
+ {
+ if (config.is_cryptodisk_enabled)
+ {
+ if (grub_dev->disk)
+ probe_cryptodisk_uuid (grub_dev->disk);
+
+ for (curdrive = grub_drives + 1; *curdrive; curdrive++)
+ {
+ grub_device_t dev = grub_device_open (*curdrive);
+ if (!dev)
+ continue;
+ if (dev->disk)
+ probe_cryptodisk_uuid (dev->disk);
+ grub_device_close (dev);
+ }
+ }
+ prefix_drive = xasprintf ("(%s)", grub_drives[0]);
+ }
+
+ char mkimage_target[200];
+ const char *core_name = NULL;
+
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ core_name = "core.efi";
+ snprintf (mkimage_target, sizeof (mkimage_target),
+ "%s-%s",
+ grub_install_get_platform_cpu (platform),
+ grub_install_get_platform_platform (platform));
+ break;
+ case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
+ core_name = "core.elf";
+ snprintf (mkimage_target, sizeof (mkimage_target),
+ "%s-%s-elf",
+ grub_install_get_platform_cpu (platform),
+ grub_install_get_platform_platform (platform));
+ break;
+
+ case GRUB_INSTALL_PLATFORM_I386_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_ARM_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_MULTIBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_I386_XEN:
+ case GRUB_INSTALL_PLATFORM_X86_64_XEN:
+ case GRUB_INSTALL_PLATFORM_I386_XEN_PVH:
+ core_name = "core.elf";
+ snprintf (mkimage_target, sizeof (mkimage_target),
+ "%s-%s",
+ grub_install_get_platform_cpu (platform),
+ grub_install_get_platform_platform (platform));
+ break;
+
+
+ case GRUB_INSTALL_PLATFORM_I386_PC:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
+ case GRUB_INSTALL_PLATFORM_MIPS_ARC:
+ case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_QEMU:
+ snprintf (mkimage_target, sizeof (mkimage_target),
+ "%s-%s",
+ grub_install_get_platform_cpu (platform),
+ grub_install_get_platform_platform (platform));
+ core_name = "core.img";
+ break;
+ case GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275:
+ strcpy (mkimage_target, "sparc64-ieee1275-raw");
+ core_name = "core.img";
+ break;
+ /* pacify warning. */
+ case GRUB_INSTALL_PLATFORM_MAX:
+ break;
+ }
+
+ if (!core_name)
+ grub_util_error ("%s", _("You've found a bug"));
+
+ if (load_cfg_f)
+ fclose (load_cfg_f);
+
+ char *imgfile = grub_util_path_concat (2, platdir,
+ core_name);
+ char *prefix = xasprintf ("%s%s", prefix_drive ? : "",
+ relative_grubdir);
+ grub_install_make_image_wrap (/* source dir */ grub_install_source_directory,
+ /*prefix */ prefix,
+ /* output */ imgfile,
+ /* memdisk */ NULL,
+ have_load_cfg ? load_cfg : NULL,
+ /* image target */ mkimage_target, 0);
+ /* Backward-compatibility kludges. */
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
+ {
+ char *dst = grub_util_path_concat (2, bootdir, "grub.elf");
+ grub_install_copy_file (imgfile, dst, 1);
+ free (dst);
+ }
+ break;
+
+ case GRUB_INSTALL_PLATFORM_I386_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275:
+ {
+ char *dst = grub_util_path_concat (2, grubdir, "grub");
+ grub_install_copy_file (imgfile, dst, 1);
+ free (dst);
+ }
+ break;
+
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ {
+ char *dst = grub_util_path_concat (2, platdir, "grub.efi");
+ grub_install_make_image_wrap (/* source dir */ grub_install_source_directory,
+ /* prefix */ "",
+ /* output */ dst,
+ /* memdisk */ NULL,
+ have_load_cfg ? load_cfg : NULL,
+ /* image target */ mkimage_target, 0);
+ }
+ break;
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_I386_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_ARM_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_MULTIBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_PC:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
+ case GRUB_INSTALL_PLATFORM_MIPS_ARC:
+ case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_QEMU:
+ case GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275:
+ case GRUB_INSTALL_PLATFORM_I386_XEN:
+ case GRUB_INSTALL_PLATFORM_X86_64_XEN:
+ case GRUB_INSTALL_PLATFORM_I386_XEN_PVH:
+ break;
+ /* pacify warning. */
+ case GRUB_INSTALL_PLATFORM_MAX:
+ break;
+ }
+
+ /* Perform the platform-dependent install */
+
+ switch (platform)
+ {
+ case GRUB_INSTALL_PLATFORM_I386_PC:
+ {
+ char *boot_img_src = grub_util_path_concat (2,
+ grub_install_source_directory,
+ "boot.img");
+ char *boot_img = grub_util_path_concat (2, platdir,
+ "boot.img");
+ grub_install_copy_file (boot_img_src, boot_img, 1);
+
+ grub_util_info ("%sgrub-bios-setup %s %s %s %s %s --directory='%s' --device-map='%s' '%s'",
+ /* TRANSLATORS: This is a prefix in the log to indicate that usually
+ a command would be executed but due to an option was skipped. */
+ install_bootsector ? "" : _("NOT RUNNING: "),
+ allow_floppy ? "--allow-floppy " : "",
+ verbosity ? "--verbose " : "",
+ force ? "--force " : "",
+ !fs_probe ? "--skip-fs-probe" : "",
+ !add_rs_codes ? "--no-rs-codes" : "",
+ platdir,
+ device_map,
+ install_device);
+
+ /* Now perform the installation. */
+ if (install_bootsector)
+ {
+ grub_util_bios_setup (platdir, "boot.img", "core.img",
+ install_drive, force,
+ fs_probe, allow_floppy, add_rs_codes,
+ !grub_install_is_short_mbrgap_supported ());
+
+ grub_set_install_backup_ponr ();
+ }
+ break;
+ }
+ case GRUB_INSTALL_PLATFORM_SPARC64_IEEE1275:
+ {
+ char *boot_img_src = grub_util_path_concat (2,
+ grub_install_source_directory,
+ "boot.img");
+ char *boot_img = grub_util_path_concat (2, platdir,
+ "boot.img");
+ grub_install_copy_file (boot_img_src, boot_img, 1);
+
+ grub_util_info ("%sgrub-sparc64-setup %s %s %s %s --directory='%s' --device-map='%s' '%s'",
+ install_bootsector ? "" : "NOT RUNNING: ",
+ allow_floppy ? "--allow-floppy " : "",
+ verbosity ? "--verbose " : "",
+ force ? "--force " : "",
+ !fs_probe ? "--skip-fs-probe" : "",
+ platdir,
+ device_map,
+ install_drive);
+
+ /* Now perform the installation. */
+ if (install_bootsector)
+ {
+ grub_util_sparc_setup (platdir, "boot.img", "core.img",
+ install_drive, force,
+ fs_probe, allow_floppy,
+ 0 /* unused */, 0 /* unused */ );
+
+ grub_set_install_backup_ponr ();
+ }
+ break;
+ }
+
+ case GRUB_INSTALL_PLATFORM_POWERPC_IEEE1275:
+ if (macppcdir)
+ {
+ char *core_services = grub_util_path_concat (4, macppcdir,
+ "System", "Library",
+ "CoreServices");
+ char *mach_kernel = grub_util_path_concat (2, macppcdir,
+ "mach_kernel");
+ char *grub_elf, *bootx;
+ FILE *f;
+ grub_device_t ins_dev;
+ char *grub_chrp = grub_util_path_concat (2,
+ grub_install_source_directory,
+ "grub.chrp");
+
+ grub_install_mkdir_p (core_services);
+
+ bootx = grub_util_path_concat (2, core_services, "BootX");
+ grub_install_copy_file (grub_chrp, bootx, 1);
+
+ grub_elf = grub_util_path_concat (2, core_services, "grub.elf");
+ grub_install_copy_file (imgfile, grub_elf, 1);
+
+ grub_set_install_backup_ponr ();
+
+ f = grub_util_fopen (mach_kernel, "a+");
+ if (!f)
+ grub_util_error (_("Can't create file: %s"), strerror (errno));
+ fclose (f);
+
+ fill_core_services (core_services);
+
+ ins_dev = grub_device_open (install_drive);
+ if (ins_dev == NULL)
+ grub_util_error ("%s", grub_errmsg);
+
+ bless (ins_dev, core_services, 0);
+
+ if (update_nvram)
+ {
+ const char *dev;
+ int partno;
+
+ partno = ins_dev->disk->partition
+ ? ins_dev->disk->partition->number + 1 : 0;
+ dev = grub_util_get_os_disk (install_device);
+ grub_install_register_ieee1275 (0, dev, partno,
+ "\\\\BootX");
+ }
+ grub_device_close (ins_dev);
+ free (grub_elf);
+ free (bootx);
+ free (mach_kernel);
+ free (grub_chrp);
+ break;
+ }
+ /* If a install device is defined, copy the core.elf to PReP partition. */
+ if (is_prep && install_device && install_device[0])
+ {
+ grub_device_t ins_dev;
+ ins_dev = grub_device_open (install_drive);
+ if (!ins_dev || !is_prep_partition (ins_dev))
+ {
+ grub_util_error ("%s", _("the chosen partition is not a PReP partition"));
+ }
+ if (is_prep_empty (ins_dev))
+ {
+ if (write_to_disk (ins_dev, imgfile))
+ grub_util_error ("%s", _("failed to copy Grub to the PReP partition"));
+ }
+ else
+ {
+ char *s = xasprintf ("dd if=/dev/zero of=%s", install_device);
+ grub_util_error (_("the PReP partition is not empty. If you are sure you want to use it, run dd to clear it: `%s'"),
+ s);
+ }
+ grub_device_close (ins_dev);
+ if (update_nvram)
+ grub_install_register_ieee1275 (1, grub_util_get_os_disk (install_device),
+ 0, NULL);
+ break;
+ }
+ /* fallthrough. */
+ case GRUB_INSTALL_PLATFORM_I386_IEEE1275:
+ if (update_nvram)
+ {
+ const char *dev;
+ char *relpath;
+ int partno;
+ relpath = grub_make_system_path_relative_to_its_root (imgfile);
+ partno = grub_dev->disk->partition
+ ? grub_dev->disk->partition->number + 1 : 0;
+ dev = grub_util_get_os_disk (grub_devices[0]);
+ grub_install_register_ieee1275 (0, dev,
+ partno, relpath);
+ }
+ break;
+ case GRUB_INSTALL_PLATFORM_MIPS_ARC:
+ grub_install_sgi_setup (install_device, imgfile, "grub");
+ break;
+
+ case GRUB_INSTALL_PLATFORM_I386_EFI:
+ if (!efidir_is_mac)
+ {
+ char *dst = grub_util_path_concat (2, efidir, "grub.efi");
+ /* For old macs. Suggested by Peter Jones. */
+ grub_install_copy_file (imgfile, dst, 1);
+ free (dst);
+ }
+ /* Fallthrough. */
+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
+ if (efidir_is_mac)
+ {
+ char *boot_efi;
+ char *core_services = grub_util_path_concat (4, efidir,
+ "System", "Library",
+ "CoreServices");
+ char *mach_kernel = grub_util_path_concat (2, efidir,
+ "mach_kernel");
+ FILE *f;
+ grub_device_t ins_dev;
+
+ grub_install_mkdir_p (core_services);
+
+ boot_efi = grub_util_path_concat (2, core_services, "boot.efi");
+ grub_install_copy_file (imgfile, boot_efi, 1);
+
+ grub_set_install_backup_ponr ();
+
+ f = grub_util_fopen (mach_kernel, "r+");
+ if (!f)
+ grub_util_error (_("Can't create file: %s"), strerror (errno));
+ fclose (f);
+
+ fill_core_services(core_services);
+
+ ins_dev = grub_device_open (install_drive);
+ if (ins_dev == NULL)
+ grub_util_error ("%s", grub_errmsg);
+
+ bless (ins_dev, boot_efi, 1);
+ if (!removable && update_nvram)
+ {
+ /* Try to make this image bootable using the EFI Boot Manager, if available. */
+ int ret;
+ ret = grub_install_register_efi (efidir_grub_dev,
+ "\\System\\Library\\CoreServices",
+ efi_distributor);
+ if (ret)
+ grub_util_error (_("efibootmgr failed to register the boot entry: %s"),
+ strerror (ret));
+ }
+
+ grub_device_close (ins_dev);
+ free (boot_efi);
+ free (mach_kernel);
+ break;
+ }
+ /* FALLTHROUGH */
+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
+ {
+ char *dst = grub_util_path_concat (2, efidir, efi_file);
+ grub_install_copy_file (imgfile, dst, 1);
+
+ grub_set_install_backup_ponr ();
+
+ free (dst);
+ }
+ if (!removable && update_nvram)
+ {
+ char * efifile_path;
+ char * part;
+ int ret;
+
+ /* Try to make this image bootable using the EFI Boot Manager, if available. */
+ if (!efi_distributor || efi_distributor[0] == '\0')
+ grub_util_error ("%s", _("EFI bootloader id isn't specified."));
+ efifile_path = xasprintf ("\\EFI\\%s\\%s",
+ efi_distributor,
+ efi_file);
+ part = (efidir_grub_dev->disk->partition
+ ? grub_partition_get_name (efidir_grub_dev->disk->partition)
+ : 0);
+ grub_util_info ("Registering with EFI: distributor = `%s',"
+ " path = `%s', ESP at %s%s%s",
+ efi_distributor, efifile_path,
+ efidir_grub_dev->disk->name,
+ (part ? ",": ""), (part ? : ""));
+ grub_free (part);
+ ret = grub_install_register_efi (efidir_grub_dev,
+ efifile_path, efi_distributor);
+ if (ret)
+ grub_util_error (_("efibootmgr failed to register the boot entry: %s"),
+ strerror (ret));
+ }
+ break;
+
+ case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS:
+ case GRUB_INSTALL_PLATFORM_I386_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_ARM_COREBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_MULTIBOOT:
+ case GRUB_INSTALL_PLATFORM_MIPSEL_ARC:
+ case GRUB_INSTALL_PLATFORM_ARM_UBOOT:
+ case GRUB_INSTALL_PLATFORM_I386_QEMU:
+ case GRUB_INSTALL_PLATFORM_I386_XEN:
+ case GRUB_INSTALL_PLATFORM_X86_64_XEN:
+ case GRUB_INSTALL_PLATFORM_I386_XEN_PVH:
+ grub_util_warn ("%s",
+ _("WARNING: no platform-specific install was performed"));
+ break;
+ /* pacify warning. */
+ case GRUB_INSTALL_PLATFORM_MAX:
+ break;
+ }
+
+ /*
+ * Either there are no platform specific code, or it didn't raise
+ * ponr. Raise it here, because usually this is already past point
+ * of no return. If we leave this flag false, at exit all the modules
+ * will be removed from the prefix which would be very confusing.
+ */
+ grub_set_install_backup_ponr ();
+
+ fprintf (stderr, "%s\n", _("Installation finished. No error reported."));
+
+ /* Free resources. */
+ grub_gcry_fini_all ();
+ grub_fini_all ();
+
+ return 0;
+}