mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 06:33:41 +00:00
8968675247
compile tested: x86_64,i386,loongarch64
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
{Refresh patches}
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
120 lines
3.7 KiB
Diff
120 lines
3.7 KiB
Diff
--- a/include/grub/util/install.h
|
|
+++ b/include/grub/util/install.h
|
|
@@ -199,13 +199,13 @@ grub_install_get_image_target (const cha
|
|
void
|
|
grub_util_bios_setup (const char *dir,
|
|
const char *boot_file, const char *core_file,
|
|
- const char *dest, int force,
|
|
+ const char *root, const char *dest, int force,
|
|
int fs_probe, int allow_floppy,
|
|
int add_rs_codes, int warn_short_mbr_gap);
|
|
void
|
|
grub_util_sparc_setup (const char *dir,
|
|
const char *boot_file, const char *core_file,
|
|
- const char *dest, int force,
|
|
+ const char *root, const char *dest, int force,
|
|
int fs_probe, int allow_floppy,
|
|
int add_rs_codes, int warn_short_mbr_gap);
|
|
|
|
--- a/util/grub-install.c
|
|
+++ b/util/grub-install.c
|
|
@@ -1770,7 +1770,7 @@ main (int argc, char *argv[])
|
|
if (install_bootsector)
|
|
{
|
|
grub_util_bios_setup (platdir, "boot.img", "core.img",
|
|
- install_drive, force,
|
|
+ NULL, install_drive, force,
|
|
fs_probe, allow_floppy, add_rs_codes,
|
|
!grub_install_is_short_mbrgap_supported ());
|
|
|
|
@@ -1801,7 +1801,7 @@ main (int argc, char *argv[])
|
|
if (install_bootsector)
|
|
{
|
|
grub_util_sparc_setup (platdir, "boot.img", "core.img",
|
|
- install_drive, force,
|
|
+ NULL, install_drive, force,
|
|
fs_probe, allow_floppy,
|
|
0 /* unused */, 0 /* unused */ );
|
|
|
|
--- a/util/grub-setup.c
|
|
+++ b/util/grub-setup.c
|
|
@@ -87,6 +87,8 @@ static struct argp_option options[] = {
|
|
N_("install even if problems are detected"), 0},
|
|
{"skip-fs-probe",'s',0, 0,
|
|
N_("do not probe for filesystems in DEVICE"), 0},
|
|
+ {"root-device", 'r', N_("DEVICE"), 0,
|
|
+ N_("use DEVICE as the root device"), 0},
|
|
{"verbose", 'v', 0, 0, N_("print verbose messages."), 0},
|
|
{"allow-floppy", 'a', 0, 0,
|
|
/* TRANSLATORS: The potential breakage isn't limited to floppies but it's
|
|
@@ -130,6 +132,7 @@ struct arguments
|
|
char *core_file;
|
|
char *dir;
|
|
char *dev_map;
|
|
+ char *root_dev;
|
|
int force;
|
|
int fs_probe;
|
|
int allow_floppy;
|
|
@@ -178,6 +181,13 @@ argp_parser (int key, char *arg, struct
|
|
arguments->dev_map = xstrdup (arg);
|
|
break;
|
|
|
|
+ case 'r':
|
|
+ if (arguments->root_dev)
|
|
+ free (arguments->root_dev);
|
|
+
|
|
+ arguments->root_dev = xstrdup (arg);
|
|
+ break;
|
|
+
|
|
case 'f':
|
|
arguments->force = 1;
|
|
break;
|
|
@@ -313,7 +323,7 @@ main (int argc, char *argv[])
|
|
GRUB_SETUP_FUNC (arguments.dir ? : DEFAULT_DIRECTORY,
|
|
arguments.boot_file ? : DEFAULT_BOOT_FILE,
|
|
arguments.core_file ? : DEFAULT_CORE_FILE,
|
|
- dest_dev, arguments.force,
|
|
+ arguments.root_dev, dest_dev, arguments.force,
|
|
arguments.fs_probe, arguments.allow_floppy,
|
|
arguments.add_rs_codes, 0);
|
|
|
|
--- a/util/setup.c
|
|
+++ b/util/setup.c
|
|
@@ -252,14 +252,13 @@ identify_partmap (grub_disk_t disk __att
|
|
void
|
|
SETUP (const char *dir,
|
|
const char *boot_file, const char *core_file,
|
|
- const char *dest, int force,
|
|
+ const char *root, const char *dest, int force,
|
|
int fs_probe, int allow_floppy,
|
|
int add_rs_codes __attribute__ ((unused)), /* unused on sparc64 */
|
|
int warn_small)
|
|
{
|
|
char *core_path;
|
|
char *boot_img, *core_img, *boot_path;
|
|
- char *root = 0;
|
|
size_t boot_size, core_size;
|
|
grub_uint16_t core_sectors;
|
|
grub_device_t root_dev = 0, dest_dev, core_dev;
|
|
@@ -311,7 +310,10 @@ SETUP (const char *dir,
|
|
|
|
core_dev = dest_dev;
|
|
|
|
- {
|
|
+ if (root)
|
|
+ root_dev = grub_device_open(root);
|
|
+
|
|
+ if (!root_dev) {
|
|
char **root_devices = grub_guess_root_devices (dir);
|
|
char **cur;
|
|
int found = 0;
|
|
@@ -324,6 +326,8 @@ SETUP (const char *dir,
|
|
char *drive;
|
|
grub_device_t try_dev;
|
|
|
|
+ if (root_dev)
|
|
+ break;
|
|
drive = grub_util_get_grub_dev (*cur);
|
|
if (!drive)
|
|
continue;
|