2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
/* lvm.c - module to read Logical Volumes. */
|
|
|
|
|
/*
|
|
|
|
|
* GRUB -- GRand Unified Bootloader
|
2010-01-03 22:05:07 +00:00
|
|
|
|
* Copyright (C) 2006,2007,2008,2009 Free Software Foundation, Inc.
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
*
|
2007-07-21 23:32:33 +00:00
|
|
|
|
* GRUB is free software: you can redistribute it and/or modify
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
2007-07-21 23:32:33 +00:00
|
|
|
|
* the Free Software Foundation, either version 3 of the License, or
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
* (at your option) any later version.
|
|
|
|
|
*
|
2007-07-21 23:32:33 +00:00
|
|
|
|
* GRUB is distributed in the hope that it will be useful,
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
* 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
|
2007-07-21 23:32:33 +00:00
|
|
|
|
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include <grub/dl.h>
|
|
|
|
|
#include <grub/disk.h>
|
|
|
|
|
#include <grub/mm.h>
|
|
|
|
|
#include <grub/err.h>
|
|
|
|
|
#include <grub/misc.h>
|
|
|
|
|
#include <grub/lvm.h>
|
|
|
|
|
|
2010-04-17 16:58:56 +00:00
|
|
|
|
#ifdef GRUB_UTIL
|
2010-04-27 15:25:12 +00:00
|
|
|
|
#include <grub/emu/misc.h>
|
2010-04-17 16:58:56 +00:00
|
|
|
|
#endif
|
|
|
|
|
|
2006-10-18 21:42:42 +00:00
|
|
|
|
static struct grub_lvm_vg *vg_list;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
static int lv_count;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Go the string STR and return the number after STR. *P will point
|
2008-04-13 12:22:22 +00:00
|
|
|
|
at the number. In case STR is not found, *P will be NULL and the
|
|
|
|
|
return value will be 0. */
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
static int
|
|
|
|
|
grub_lvm_getvalue (char **p, char *str)
|
|
|
|
|
{
|
2008-04-13 12:22:22 +00:00
|
|
|
|
*p = grub_strstr (*p, str);
|
|
|
|
|
if (! *p)
|
|
|
|
|
return 0;
|
|
|
|
|
*p += grub_strlen (str);
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
return grub_strtoul (*p, NULL, 10);
|
|
|
|
|
}
|
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
#if 0
|
2010-07-01 21:19:11 +00:00
|
|
|
|
static int
|
|
|
|
|
grub_lvm_checkvalue (char **p, char *str, char *tmpl)
|
|
|
|
|
{
|
|
|
|
|
int tmpllen = grub_strlen (tmpl);
|
|
|
|
|
*p = grub_strstr (*p, str);
|
|
|
|
|
if (! *p)
|
|
|
|
|
return 0;
|
|
|
|
|
*p += grub_strlen (str);
|
|
|
|
|
if (**p != '"')
|
|
|
|
|
return 0;
|
|
|
|
|
return (grub_memcmp (*p + 1, tmpl, tmpllen) == 0 && (*p)[tmpllen + 1] == '"');
|
|
|
|
|
}
|
2011-03-29 17:47:34 +00:00
|
|
|
|
#endif
|
2010-07-01 21:19:11 +00:00
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
grub_lvm_check_flag (char *p, char *str, char *flag)
|
|
|
|
|
{
|
|
|
|
|
int len_str = grub_strlen (str), len_flag = grub_strlen (flag);
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
|
|
|
|
char *q;
|
|
|
|
|
p = grub_strstr (p, str);
|
|
|
|
|
if (! p)
|
|
|
|
|
return 0;
|
|
|
|
|
p += len_str;
|
|
|
|
|
if (grub_memcmp (p, " = [", sizeof (" = [") - 1) != 0)
|
|
|
|
|
continue;
|
|
|
|
|
q = p + sizeof (" = [") - 1;
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
|
|
|
|
while (grub_isspace (*q))
|
|
|
|
|
q++;
|
|
|
|
|
if (*q != '"')
|
|
|
|
|
return 0;
|
|
|
|
|
q++;
|
|
|
|
|
if (grub_memcmp (q, flag, len_flag) == 0 && q[len_flag] == '"')
|
|
|
|
|
return 1;
|
|
|
|
|
while (*q != '"')
|
|
|
|
|
q++;
|
|
|
|
|
q++;
|
|
|
|
|
if (*q == ']')
|
|
|
|
|
return 0;
|
|
|
|
|
q++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
static int
|
|
|
|
|
grub_lvm_iterate (int (*hook) (const char *name))
|
|
|
|
|
{
|
|
|
|
|
struct grub_lvm_vg *vg;
|
2006-10-18 21:42:42 +00:00
|
|
|
|
for (vg = vg_list; vg; vg = vg->next)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
|
|
|
|
struct grub_lvm_lv *lv;
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (vg->lvs)
|
|
|
|
|
for (lv = vg->lvs; lv; lv = lv->next)
|
2011-03-29 17:47:34 +00:00
|
|
|
|
if (lv->visible && hook (lv->name))
|
2008-04-13 12:22:22 +00:00
|
|
|
|
return 1;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
2008-02-09 10:49:29 +00:00
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
static grub_disk_memberlist_t
|
|
|
|
|
grub_lvm_memberlist (grub_disk_t disk)
|
|
|
|
|
{
|
|
|
|
|
struct grub_lvm_lv *lv = disk->data;
|
|
|
|
|
grub_disk_memberlist_t list = NULL, tmp;
|
|
|
|
|
struct grub_lvm_pv *pv;
|
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (lv->vg->pvs)
|
|
|
|
|
for (pv = lv->vg->pvs; pv; pv = pv->next)
|
|
|
|
|
{
|
2010-04-17 16:58:56 +00:00
|
|
|
|
if (!pv->disk)
|
|
|
|
|
grub_util_error ("Couldn't find PV %s. Check your device.map",
|
|
|
|
|
pv->name);
|
2008-04-13 12:22:22 +00:00
|
|
|
|
tmp = grub_malloc (sizeof (*tmp));
|
|
|
|
|
tmp->disk = pv->disk;
|
|
|
|
|
tmp->next = list;
|
|
|
|
|
list = tmp;
|
|
|
|
|
}
|
2008-02-09 10:49:29 +00:00
|
|
|
|
|
|
|
|
|
return list;
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
static grub_err_t
|
|
|
|
|
grub_lvm_open (const char *name, grub_disk_t disk)
|
|
|
|
|
{
|
|
|
|
|
struct grub_lvm_vg *vg;
|
|
|
|
|
struct grub_lvm_lv *lv = NULL;
|
2006-10-18 21:42:42 +00:00
|
|
|
|
for (vg = vg_list; vg; vg = vg->next)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (vg->lvs)
|
|
|
|
|
for (lv = vg->lvs; lv; lv = lv->next)
|
|
|
|
|
if (! grub_strcmp (lv->name, name))
|
|
|
|
|
break;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
|
|
|
|
if (lv)
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (! lv)
|
2009-12-24 22:53:05 +00:00
|
|
|
|
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown LVM device %s", name);
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
|
|
|
|
disk->id = lv->number;
|
|
|
|
|
disk->data = lv;
|
|
|
|
|
disk->total_sectors = lv->size;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
grub_lvm_close (grub_disk_t disk __attribute ((unused)))
|
|
|
|
|
{
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static grub_err_t
|
2011-03-29 17:47:34 +00:00
|
|
|
|
read_lv (struct grub_lvm_lv *lv, grub_disk_addr_t sector,
|
|
|
|
|
grub_size_t size, char *buf)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
|
|
|
|
grub_err_t err = 0;
|
|
|
|
|
struct grub_lvm_vg *vg = lv->vg;
|
|
|
|
|
struct grub_lvm_segment *seg = lv->segments;
|
|
|
|
|
struct grub_lvm_pv *pv;
|
|
|
|
|
grub_uint64_t offset;
|
|
|
|
|
grub_uint64_t extent;
|
|
|
|
|
unsigned int i;
|
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
if (!lv)
|
|
|
|
|
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown volume");
|
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
extent = grub_divmod64 (sector, vg->extent_size, NULL);
|
|
|
|
|
|
|
|
|
|
/* Find the right segment. */
|
|
|
|
|
for (i = 0; i < lv->segment_count; i++)
|
|
|
|
|
{
|
|
|
|
|
if ((seg->start_extent <= extent)
|
|
|
|
|
&& ((seg->start_extent + seg->extent_count) > extent))
|
|
|
|
|
{
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
seg++;
|
|
|
|
|
}
|
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
if (i == lv->segment_count)
|
|
|
|
|
return grub_error (GRUB_ERR_READ_ERROR, "incorrect segment");
|
|
|
|
|
|
|
|
|
|
switch (seg->type)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
2011-03-29 17:47:34 +00:00
|
|
|
|
case GRUB_LVM_STRIPED:
|
|
|
|
|
if (seg->stripe_count == 1)
|
|
|
|
|
{
|
|
|
|
|
/* This segment is linear, so that's easy. We just need to find
|
|
|
|
|
out the offset in the physical volume and read SIZE bytes
|
|
|
|
|
from that. */
|
|
|
|
|
struct grub_lvm_stripe *stripe = seg->stripes;
|
|
|
|
|
grub_uint64_t seg_offset; /* Offset of the segment in PV device. */
|
|
|
|
|
|
|
|
|
|
pv = stripe->pv;
|
|
|
|
|
seg_offset = ((grub_uint64_t) stripe->start
|
|
|
|
|
* (grub_uint64_t) vg->extent_size) + pv->start;
|
|
|
|
|
|
|
|
|
|
offset = sector - ((grub_uint64_t) seg->start_extent
|
|
|
|
|
* (grub_uint64_t) vg->extent_size) + seg_offset;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* This is a striped segment. We have to find the right PV
|
|
|
|
|
similar to RAID0. */
|
|
|
|
|
struct grub_lvm_stripe *stripe = seg->stripes;
|
|
|
|
|
grub_uint32_t a, b;
|
|
|
|
|
grub_uint64_t seg_offset; /* Offset of the segment in PV device. */
|
|
|
|
|
unsigned int stripenr;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
offset = sector - ((grub_uint64_t) seg->start_extent
|
|
|
|
|
* (grub_uint64_t) vg->extent_size);
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
a = grub_divmod64 (offset, seg->stripe_size, NULL);
|
|
|
|
|
grub_divmod64 (a, seg->stripe_count, &stripenr);
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
a = grub_divmod64 (offset, seg->stripe_size * seg->stripe_count, NULL);
|
|
|
|
|
grub_divmod64 (offset, seg->stripe_size, &b);
|
|
|
|
|
offset = a * seg->stripe_size + b;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
stripe += stripenr;
|
|
|
|
|
pv = stripe->pv;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
seg_offset = ((grub_uint64_t) stripe->start
|
|
|
|
|
* (grub_uint64_t) vg->extent_size) + pv->start;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
offset += seg_offset;
|
|
|
|
|
}
|
|
|
|
|
/* Check whether we actually know the physical volume we want to
|
|
|
|
|
read from. */
|
|
|
|
|
if (pv->disk)
|
|
|
|
|
err = grub_disk_read (pv->disk, offset, 0,
|
|
|
|
|
size << GRUB_DISK_SECTOR_BITS, buf);
|
|
|
|
|
else
|
|
|
|
|
err = grub_error (GRUB_ERR_UNKNOWN_DEVICE,
|
|
|
|
|
"physical volume %s not found", pv->name);
|
|
|
|
|
|
|
|
|
|
return err;
|
|
|
|
|
case GRUB_LVM_MIRROR:
|
|
|
|
|
i = 0;
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
|
|
|
|
if (!seg->mirrors[i].lv)
|
|
|
|
|
err = grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown volume '%s'",
|
|
|
|
|
seg->mirrors[i].lvname);
|
|
|
|
|
else
|
|
|
|
|
err = read_lv (seg->mirrors[i].lv, sector, size, buf);
|
|
|
|
|
if (!err)
|
|
|
|
|
return err;
|
|
|
|
|
if (++i >= seg->mirror_count)
|
|
|
|
|
return err;
|
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
|
}
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
}
|
2011-03-29 17:47:34 +00:00
|
|
|
|
return grub_error (GRUB_ERR_IO, "unknown LVM segment");
|
|
|
|
|
}
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
static grub_err_t
|
|
|
|
|
grub_lvm_read (grub_disk_t disk, grub_disk_addr_t sector,
|
|
|
|
|
grub_size_t size, char *buf)
|
|
|
|
|
{
|
|
|
|
|
return read_lv (disk->data, sector, size, buf);
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static grub_err_t
|
|
|
|
|
grub_lvm_write (grub_disk_t disk __attribute ((unused)),
|
|
|
|
|
grub_disk_addr_t sector __attribute ((unused)),
|
|
|
|
|
grub_size_t size __attribute ((unused)),
|
|
|
|
|
const char *buf __attribute ((unused)))
|
|
|
|
|
{
|
|
|
|
|
return GRUB_ERR_NOT_IMPLEMENTED_YET;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
grub_lvm_scan_device (const char *name)
|
|
|
|
|
{
|
|
|
|
|
grub_err_t err;
|
|
|
|
|
grub_disk_t disk;
|
2010-10-16 20:16:52 +00:00
|
|
|
|
grub_uint64_t mda_offset, mda_size;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
char buf[GRUB_LVM_LABEL_SIZE];
|
|
|
|
|
char vg_id[GRUB_LVM_ID_STRLEN+1];
|
|
|
|
|
char pv_id[GRUB_LVM_ID_STRLEN+1];
|
|
|
|
|
char *metadatabuf, *p, *q, *vgname;
|
|
|
|
|
struct grub_lvm_label_header *lh = (struct grub_lvm_label_header *) buf;
|
|
|
|
|
struct grub_lvm_pv_header *pvh;
|
|
|
|
|
struct grub_lvm_disk_locn *dlocn;
|
|
|
|
|
struct grub_lvm_mda_header *mdah;
|
|
|
|
|
struct grub_lvm_raw_locn *rlocn;
|
|
|
|
|
unsigned int i, j, vgname_len;
|
|
|
|
|
struct grub_lvm_vg *vg;
|
|
|
|
|
struct grub_lvm_pv *pv;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2010-09-05 21:20:13 +00:00
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("scanning %s for LVM", name);
|
|
|
|
|
#endif
|
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
disk = grub_disk_open (name);
|
|
|
|
|
if (!disk)
|
2010-09-13 21:59:22 +00:00
|
|
|
|
{
|
|
|
|
|
if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
|
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
|
|
|
|
/* Search for label. */
|
|
|
|
|
for (i = 0; i < GRUB_LVM_LABEL_SCAN_SECTORS; i++)
|
|
|
|
|
{
|
|
|
|
|
err = grub_disk_read (disk, i, 0, sizeof(buf), buf);
|
|
|
|
|
if (err)
|
|
|
|
|
goto fail;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
if ((! grub_strncmp ((char *)lh->id, GRUB_LVM_LABEL_ID,
|
|
|
|
|
sizeof (lh->id)))
|
|
|
|
|
&& (! grub_strncmp ((char *)lh->type, GRUB_LVM_LVM2_LABEL,
|
|
|
|
|
sizeof (lh->type))))
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return if we didn't find a label. */
|
|
|
|
|
if (i == GRUB_LVM_LABEL_SCAN_SECTORS)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("no LVM signature found\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto fail;
|
|
|
|
|
}
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
pvh = (struct grub_lvm_pv_header *) (buf + grub_le_to_cpu32(lh->offset_xl));
|
|
|
|
|
|
|
|
|
|
for (i = 0, j = 0; i < GRUB_LVM_ID_LEN; i++)
|
|
|
|
|
{
|
|
|
|
|
pv_id[j++] = pvh->pv_uuid[i];
|
|
|
|
|
if ((i != 1) && (i != 29) && (i % 4 == 1))
|
|
|
|
|
pv_id[j++] = '-';
|
|
|
|
|
}
|
|
|
|
|
pv_id[j] = '\0';
|
|
|
|
|
|
|
|
|
|
dlocn = pvh->disk_areas_xl;
|
|
|
|
|
|
|
|
|
|
dlocn++;
|
|
|
|
|
/* Is it possible to have multiple data/metadata areas? I haven't
|
|
|
|
|
seen devices that have it. */
|
|
|
|
|
if (dlocn->offset)
|
|
|
|
|
{
|
|
|
|
|
grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
|
2009-12-24 22:53:05 +00:00
|
|
|
|
"we don't support multiple LVM data areas");
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2010-09-05 21:20:13 +00:00
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("we don't support multiple LVM data areas\n");
|
|
|
|
|
#endif
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
goto fail;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
dlocn++;
|
|
|
|
|
mda_offset = grub_le_to_cpu64 (dlocn->offset);
|
|
|
|
|
mda_size = grub_le_to_cpu64 (dlocn->size);
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2009-07-31 14:25:19 +00:00
|
|
|
|
/* It's possible to have multiple copies of metadata areas, we just use the
|
|
|
|
|
first one. */
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
2008-10-05 10:51:23 +00:00
|
|
|
|
/* Allocate buffer space for the circular worst-case scenario. */
|
|
|
|
|
metadatabuf = grub_malloc (2 * mda_size);
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
if (! metadatabuf)
|
|
|
|
|
goto fail;
|
|
|
|
|
|
|
|
|
|
err = grub_disk_read (disk, 0, mda_offset, mda_size, metadatabuf);
|
|
|
|
|
if (err)
|
|
|
|
|
goto fail2;
|
|
|
|
|
|
|
|
|
|
mdah = (struct grub_lvm_mda_header *) metadatabuf;
|
|
|
|
|
if ((grub_strncmp ((char *)mdah->magic, GRUB_LVM_FMTT_MAGIC,
|
|
|
|
|
sizeof (mdah->magic)))
|
|
|
|
|
|| (grub_le_to_cpu32 (mdah->version) != GRUB_LVM_FMTT_VERSION))
|
|
|
|
|
{
|
|
|
|
|
grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
|
2009-12-24 22:53:05 +00:00
|
|
|
|
"unknown LVM metadata header");
|
2010-09-05 21:20:13 +00:00
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown LVM metadata header\n");
|
|
|
|
|
#endif
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
goto fail2;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
rlocn = mdah->raw_locns;
|
2008-10-05 10:51:23 +00:00
|
|
|
|
if (grub_le_to_cpu64 (rlocn->offset) + grub_le_to_cpu64 (rlocn->size) >
|
|
|
|
|
grub_le_to_cpu64 (mdah->size))
|
|
|
|
|
{
|
|
|
|
|
/* Metadata is circular. Copy the wrap in place. */
|
|
|
|
|
grub_memcpy (metadatabuf + mda_size,
|
|
|
|
|
metadatabuf + GRUB_LVM_MDA_HEADER_SIZE,
|
|
|
|
|
grub_le_to_cpu64 (rlocn->offset) +
|
|
|
|
|
grub_le_to_cpu64 (rlocn->size) -
|
|
|
|
|
grub_le_to_cpu64 (mdah->size));
|
|
|
|
|
}
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
p = q = metadatabuf + grub_le_to_cpu64 (rlocn->offset);
|
|
|
|
|
|
2008-05-30 03:57:16 +00:00
|
|
|
|
while (*q != ' ' && q < metadatabuf + mda_size)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
q++;
|
|
|
|
|
|
2008-05-30 03:57:16 +00:00
|
|
|
|
if (q == metadatabuf + mda_size)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("error parsing metadata\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto fail2;
|
|
|
|
|
}
|
2008-05-30 03:57:16 +00:00
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
vgname_len = q - p;
|
|
|
|
|
vgname = grub_malloc (vgname_len + 1);
|
|
|
|
|
if (!vgname)
|
|
|
|
|
goto fail2;
|
|
|
|
|
|
|
|
|
|
grub_memcpy (vgname, p, vgname_len);
|
|
|
|
|
vgname[vgname_len] = '\0';
|
|
|
|
|
|
2008-05-07 12:39:26 +00:00
|
|
|
|
p = grub_strstr (q, "id = \"");
|
|
|
|
|
if (p == NULL)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("couldn't find ID\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto fail3;
|
|
|
|
|
}
|
2008-05-07 12:39:26 +00:00
|
|
|
|
p += sizeof ("id = \"") - 1;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
grub_memcpy (vg_id, p, GRUB_LVM_ID_STRLEN);
|
|
|
|
|
vg_id[GRUB_LVM_ID_STRLEN] = '\0';
|
|
|
|
|
|
2006-10-18 21:42:42 +00:00
|
|
|
|
for (vg = vg_list; vg; vg = vg->next)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
|
|
|
|
if (! grub_memcmp(vg_id, vg->id, GRUB_LVM_ID_STRLEN))
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (! vg)
|
|
|
|
|
{
|
|
|
|
|
/* First time we see this volume group. We've to create the
|
|
|
|
|
whole volume group structure. */
|
|
|
|
|
vg = grub_malloc (sizeof (*vg));
|
|
|
|
|
if (! vg)
|
2008-05-07 12:39:26 +00:00
|
|
|
|
goto fail3;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
vg->name = vgname;
|
|
|
|
|
grub_memcpy (vg->id, vg_id, GRUB_LVM_ID_STRLEN+1);
|
|
|
|
|
|
|
|
|
|
vg->extent_size = grub_lvm_getvalue (&p, "extent_size = ");
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (p == NULL)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown extent size\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto fail4;
|
|
|
|
|
}
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
|
|
|
|
vg->lvs = NULL;
|
|
|
|
|
vg->pvs = NULL;
|
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
p = grub_strstr (p, "physical_volumes {");
|
|
|
|
|
if (p)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
2008-04-13 12:22:22 +00:00
|
|
|
|
p += sizeof ("physical_volumes {") - 1;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
/* Add all the pvs to the volume group. */
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
|
|
|
|
int s;
|
|
|
|
|
while (grub_isspace (*p))
|
|
|
|
|
p++;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (*p == '}')
|
|
|
|
|
break;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
pv = grub_malloc (sizeof (*pv));
|
|
|
|
|
q = p;
|
|
|
|
|
while (*q != ' ')
|
|
|
|
|
q++;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
s = q - p;
|
|
|
|
|
pv->name = grub_malloc (s + 1);
|
|
|
|
|
grub_memcpy (pv->name, p, s);
|
|
|
|
|
pv->name[s] = '\0';
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-10-29 19:22:13 +00:00
|
|
|
|
p = grub_strstr (p, "id = \"");
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (p == NULL)
|
|
|
|
|
goto pvs_fail;
|
2008-10-29 19:22:13 +00:00
|
|
|
|
p += sizeof("id = \"") - 1;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
grub_memcpy (pv->id, p, GRUB_LVM_ID_STRLEN);
|
|
|
|
|
pv->id[GRUB_LVM_ID_STRLEN] = '\0';
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
pv->start = grub_lvm_getvalue (&p, "pe_start = ");
|
|
|
|
|
if (p == NULL)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown pe_start\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto pvs_fail;
|
|
|
|
|
}
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-10-29 19:22:13 +00:00
|
|
|
|
p = grub_strchr (p, '}');
|
|
|
|
|
if (p == NULL)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("error parsing pe_start\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto pvs_fail;
|
|
|
|
|
}
|
2008-10-29 19:22:13 +00:00
|
|
|
|
p++;
|
2008-10-29 19:24:11 +00:00
|
|
|
|
|
|
|
|
|
pv->disk = NULL;
|
|
|
|
|
pv->next = vg->pvs;
|
|
|
|
|
vg->pvs = pv;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
continue;
|
|
|
|
|
pvs_fail:
|
|
|
|
|
grub_free (pv->name);
|
|
|
|
|
grub_free (pv);
|
2008-05-07 12:39:26 +00:00
|
|
|
|
goto fail4;
|
2008-04-13 12:22:22 +00:00
|
|
|
|
}
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
p = grub_strstr (p, "logical_volumes");
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (p)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
2008-04-13 12:22:22 +00:00
|
|
|
|
p += 18;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
/* And add all the lvs to the volume group. */
|
|
|
|
|
while (1)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
2008-04-13 12:22:22 +00:00
|
|
|
|
int s;
|
2010-07-01 21:19:11 +00:00
|
|
|
|
int skip_lv = 0;
|
2008-04-13 12:22:22 +00:00
|
|
|
|
struct grub_lvm_lv *lv;
|
|
|
|
|
struct grub_lvm_segment *seg;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
while (grub_isspace (*p))
|
|
|
|
|
p++;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (*p == '}')
|
|
|
|
|
break;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
lv = grub_malloc (sizeof (*lv));
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
q = p;
|
|
|
|
|
while (*q != ' ')
|
|
|
|
|
q++;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
s = q - p;
|
|
|
|
|
lv->name = grub_malloc (vgname_len + 1 + s + 1);
|
|
|
|
|
grub_memcpy (lv->name, vgname, vgname_len);
|
|
|
|
|
lv->name[vgname_len] = '-';
|
|
|
|
|
grub_memcpy (lv->name + vgname_len + 1, p, s);
|
|
|
|
|
lv->name[vgname_len + 1 + s] = '\0';
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
lv->size = 0;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
lv->visible = grub_lvm_check_flag (p, "status", "VISIBLE");
|
2010-07-01 21:19:11 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
lv->segment_count = grub_lvm_getvalue (&p, "segment_count = ");
|
|
|
|
|
if (p == NULL)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown segment_count\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto lvs_fail;
|
|
|
|
|
}
|
2008-04-13 12:22:22 +00:00
|
|
|
|
lv->segments = grub_malloc (sizeof (*seg) * lv->segment_count);
|
|
|
|
|
seg = lv->segments;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
for (i = 0; i < lv->segment_count; i++)
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
{
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
p = grub_strstr (p, "segment");
|
|
|
|
|
if (p == NULL)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown segment\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto lvs_segment_fail;
|
|
|
|
|
}
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
seg->start_extent = grub_lvm_getvalue (&p, "start_extent = ");
|
|
|
|
|
if (p == NULL)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown start_extent\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto lvs_segment_fail;
|
|
|
|
|
}
|
2008-04-13 12:22:22 +00:00
|
|
|
|
seg->extent_count = grub_lvm_getvalue (&p, "extent_count = ");
|
|
|
|
|
if (p == NULL)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown extent_count\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto lvs_segment_fail;
|
|
|
|
|
}
|
2010-07-01 21:19:11 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
p = grub_strstr (p, "type = \"");
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (p == NULL)
|
2011-03-29 17:47:34 +00:00
|
|
|
|
goto lvs_segment_fail;
|
|
|
|
|
p += sizeof("type = \"") - 1;
|
|
|
|
|
|
|
|
|
|
lv->size += seg->extent_count * vg->extent_size;
|
|
|
|
|
|
|
|
|
|
if (grub_memcmp (p, "striped\"",
|
|
|
|
|
sizeof ("striped\"") - 1) == 0)
|
2010-09-05 21:20:13 +00:00
|
|
|
|
{
|
2011-03-29 17:47:34 +00:00
|
|
|
|
struct grub_lvm_stripe *stripe;
|
|
|
|
|
|
|
|
|
|
seg->type = GRUB_LVM_STRIPED;
|
|
|
|
|
seg->stripe_count = grub_lvm_getvalue (&p, "stripe_count = ");
|
|
|
|
|
if (p == NULL)
|
|
|
|
|
{
|
2010-09-05 21:20:13 +00:00
|
|
|
|
#ifdef GRUB_UTIL
|
2011-03-29 17:47:34 +00:00
|
|
|
|
grub_util_info ("unknown stripe_count\n");
|
2010-09-05 21:20:13 +00:00
|
|
|
|
#endif
|
2011-03-29 17:47:34 +00:00
|
|
|
|
goto lvs_segment_fail;
|
|
|
|
|
}
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
if (seg->stripe_count != 1)
|
|
|
|
|
seg->stripe_size = grub_lvm_getvalue (&p, "stripe_size = ");
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
seg->stripes = grub_malloc (sizeof (*stripe)
|
|
|
|
|
* seg->stripe_count);
|
|
|
|
|
stripe = seg->stripes;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
p = grub_strstr (p, "stripes = [");
|
|
|
|
|
if (p == NULL)
|
|
|
|
|
{
|
2010-09-05 21:20:13 +00:00
|
|
|
|
#ifdef GRUB_UTIL
|
2011-03-29 17:47:34 +00:00
|
|
|
|
grub_util_info ("unknown stripes\n");
|
2010-09-05 21:20:13 +00:00
|
|
|
|
#endif
|
2011-03-29 17:47:34 +00:00
|
|
|
|
goto lvs_segment_fail2;
|
|
|
|
|
}
|
|
|
|
|
p += sizeof("stripes = [") - 1;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
for (j = 0; j < seg->stripe_count; j++)
|
|
|
|
|
{
|
|
|
|
|
char *pvname;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
p = grub_strchr (p, '"');
|
|
|
|
|
if (p == NULL)
|
|
|
|
|
continue;
|
|
|
|
|
q = ++p;
|
|
|
|
|
while (*q != '"')
|
|
|
|
|
q++;
|
2008-04-13 12:22:22 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
s = q - p;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
pvname = grub_malloc (s + 1);
|
|
|
|
|
if (pvname == NULL)
|
|
|
|
|
goto lvs_segment_fail2;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
grub_memcpy (pvname, p, s);
|
|
|
|
|
pvname[s] = '\0';
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
if (vg->pvs)
|
|
|
|
|
for (pv = vg->pvs; pv; pv = pv->next)
|
2008-04-13 12:22:22 +00:00
|
|
|
|
{
|
2011-03-29 17:47:34 +00:00
|
|
|
|
if (! grub_strcmp (pvname, pv->name))
|
|
|
|
|
{
|
|
|
|
|
stripe->pv = pv;
|
|
|
|
|
break;
|
|
|
|
|
}
|
2008-04-13 12:22:22 +00:00
|
|
|
|
}
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
grub_free(pvname);
|
|
|
|
|
|
|
|
|
|
stripe->start = grub_lvm_getvalue (&p, ",");
|
|
|
|
|
if (p == NULL)
|
|
|
|
|
continue;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
stripe++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else if (grub_memcmp (p, "mirror\"", sizeof ("mirror\"") - 1)
|
|
|
|
|
== 0)
|
|
|
|
|
{
|
|
|
|
|
seg->type = GRUB_LVM_MIRROR;
|
|
|
|
|
seg->mirror_count = grub_lvm_getvalue (&p, "mirror_count = ");
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (p == NULL)
|
2011-03-29 17:47:34 +00:00
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown mirror_count\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto lvs_segment_fail;
|
|
|
|
|
}
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
seg->mirrors = grub_zalloc (sizeof (seg->mirrors[0])
|
|
|
|
|
* seg->mirror_count);
|
|
|
|
|
|
|
|
|
|
p = grub_strstr (p, "mirrors = [");
|
|
|
|
|
if (p == NULL)
|
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
grub_util_info ("unknown mirrors\n");
|
|
|
|
|
#endif
|
|
|
|
|
goto lvs_segment_fail2;
|
|
|
|
|
}
|
|
|
|
|
p += sizeof("mirrors = [") - 1;
|
|
|
|
|
|
|
|
|
|
for (j = 0; j < seg->mirror_count; j++)
|
|
|
|
|
{
|
|
|
|
|
char *lvname;
|
|
|
|
|
|
|
|
|
|
p = grub_strchr (p, '"');
|
|
|
|
|
if (p == NULL)
|
|
|
|
|
continue;
|
|
|
|
|
q = ++p;
|
|
|
|
|
while (*q != '"')
|
|
|
|
|
q++;
|
|
|
|
|
|
|
|
|
|
s = q - p;
|
|
|
|
|
|
|
|
|
|
lvname = grub_malloc (s + 1);
|
|
|
|
|
if (lvname == NULL)
|
|
|
|
|
goto lvs_segment_fail2;
|
|
|
|
|
|
|
|
|
|
grub_memcpy (lvname, p, s);
|
|
|
|
|
lvname[s] = '\0';
|
|
|
|
|
seg->mirrors[j].lvname = lvname;
|
|
|
|
|
p = q + 1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
char *p2;
|
|
|
|
|
p2 = grub_strchr (p, '"');
|
|
|
|
|
if (p2)
|
|
|
|
|
*p2 = 0;
|
|
|
|
|
grub_util_info ("unknown LVM type %s\n", p);
|
|
|
|
|
if (p2)
|
|
|
|
|
*p2 ='"';
|
|
|
|
|
#endif
|
|
|
|
|
/* Found a non-supported type, give up and move on. */
|
|
|
|
|
skip_lv = 1;
|
|
|
|
|
break;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
}
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
seg++;
|
|
|
|
|
|
|
|
|
|
continue;
|
|
|
|
|
lvs_segment_fail2:
|
|
|
|
|
grub_free (seg->stripes);
|
|
|
|
|
lvs_segment_fail:
|
2008-05-07 12:39:26 +00:00
|
|
|
|
goto fail4;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
}
|
|
|
|
|
|
2009-04-08 15:03:50 +00:00
|
|
|
|
if (p != NULL)
|
|
|
|
|
p = grub_strchr (p, '}');
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (p == NULL)
|
|
|
|
|
goto lvs_fail;
|
|
|
|
|
p += 3;
|
2009-06-10 21:04:23 +00:00
|
|
|
|
|
2010-07-01 21:19:11 +00:00
|
|
|
|
if (skip_lv)
|
|
|
|
|
{
|
|
|
|
|
grub_free (lv->name);
|
|
|
|
|
grub_free (lv);
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
|
2008-10-29 19:24:11 +00:00
|
|
|
|
lv->number = lv_count++;
|
|
|
|
|
lv->vg = vg;
|
|
|
|
|
lv->next = vg->lvs;
|
|
|
|
|
vg->lvs = lv;
|
|
|
|
|
|
2008-04-13 12:22:22 +00:00
|
|
|
|
continue;
|
|
|
|
|
lvs_fail:
|
|
|
|
|
grub_free (lv->name);
|
|
|
|
|
grub_free (lv);
|
2008-05-07 12:39:26 +00:00
|
|
|
|
goto fail4;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
2008-10-29 19:24:11 +00:00
|
|
|
|
|
2011-03-29 17:47:34 +00:00
|
|
|
|
/* Match mirrors */
|
|
|
|
|
{
|
|
|
|
|
struct grub_lvm_lv *lv1;
|
|
|
|
|
struct grub_lvm_lv *lv2;
|
|
|
|
|
for (lv1 = vg->lvs; lv1; lv1 = lv1->next)
|
|
|
|
|
for (i = 0; i < lv1->segment_count; i++)
|
|
|
|
|
if (lv1->segments[i].type == GRUB_LVM_MIRROR)
|
|
|
|
|
for (j = 0; j < lv1->segments[i].mirror_count; j++)
|
|
|
|
|
for (lv2 = vg->lvs; lv2; lv2 = lv2->next)
|
|
|
|
|
if (grub_strcmp (lv2->name + grub_strlen (vg->name) + 1,
|
|
|
|
|
lv1->segments[i].mirrors[j].lvname) == 0)
|
|
|
|
|
lv1->segments[i].mirrors[j].lv = lv2;
|
|
|
|
|
}
|
|
|
|
|
|
2008-10-29 19:24:11 +00:00
|
|
|
|
vg->next = vg_list;
|
|
|
|
|
vg_list = vg;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
grub_free (vgname);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Match the device we are currently reading from with the right
|
|
|
|
|
PV. */
|
2008-04-13 12:22:22 +00:00
|
|
|
|
if (vg->pvs)
|
|
|
|
|
for (pv = vg->pvs; pv; pv = pv->next)
|
|
|
|
|
{
|
|
|
|
|
if (! grub_memcmp (pv->id, pv_id, GRUB_LVM_ID_STRLEN))
|
|
|
|
|
{
|
2009-07-31 14:25:19 +00:00
|
|
|
|
/* This could happen to LVM on RAID, pv->disk points to the
|
|
|
|
|
raid device, we shouldn't change it. */
|
|
|
|
|
if (! pv->disk)
|
|
|
|
|
pv->disk = grub_disk_open (name);
|
2008-04-13 12:22:22 +00:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
|
2008-05-07 12:39:26 +00:00
|
|
|
|
goto fail2;
|
|
|
|
|
|
|
|
|
|
/* Failure path. */
|
|
|
|
|
fail4:
|
|
|
|
|
grub_free (vg);
|
|
|
|
|
fail3:
|
|
|
|
|
grub_free (vgname);
|
|
|
|
|
|
|
|
|
|
/* Normal exit path. */
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
fail2:
|
|
|
|
|
grub_free (metadatabuf);
|
|
|
|
|
fail:
|
|
|
|
|
grub_disk_close (disk);
|
2010-09-13 21:59:22 +00:00
|
|
|
|
if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
|
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static struct grub_disk_dev grub_lvm_dev =
|
|
|
|
|
{
|
|
|
|
|
.name = "lvm",
|
|
|
|
|
.id = GRUB_DISK_DEVICE_LVM_ID,
|
|
|
|
|
.iterate = grub_lvm_iterate,
|
|
|
|
|
.open = grub_lvm_open,
|
|
|
|
|
.close = grub_lvm_close,
|
|
|
|
|
.read = grub_lvm_read,
|
|
|
|
|
.write = grub_lvm_write,
|
2008-02-09 10:49:29 +00:00
|
|
|
|
#ifdef GRUB_UTIL
|
|
|
|
|
.memberlist = grub_lvm_memberlist,
|
|
|
|
|
#endif
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
.next = 0
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
GRUB_MOD_INIT(lvm)
|
|
|
|
|
{
|
|
|
|
|
grub_device_iterate (&grub_lvm_scan_device);
|
2008-08-16 12:52:34 +00:00
|
|
|
|
if (grub_errno)
|
|
|
|
|
{
|
|
|
|
|
grub_print_error ();
|
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
|
}
|
|
|
|
|
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
grub_disk_dev_register (&grub_lvm_dev);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
GRUB_MOD_FINI(lvm)
|
|
|
|
|
{
|
|
|
|
|
grub_disk_dev_unregister (&grub_lvm_dev);
|
2010-11-14 13:13:11 +00:00
|
|
|
|
vg_list = NULL;
|
2006-10-14 Yoshinori K. Okuji <okuji@enbug.org>
* DISTLIST: Added commands/echo.c, disk/lvm.c, disk/raid.c,
include/grub/bitmap.h, include/grub/lvm.h, include/grub/raid.h,
include/grub/i386/pc/vbeutil.h, include/grub/util/lvm.h,
include/grub/util/raid.h, util/lvm.c, util/raid.c, video/bitmap.c,
video/readers/tga.c and video/i386/pc/vbeutil.c.
2006-10-14 Jeroen Dekkers <jeroen@dekkers.cx>
Added support for RAID and LVM.
* disk/lvm.c: New file.
* disk/raid.c: Likewise.
* include/grub/lvm.h: Likewise.
* include/grub/raid.h: Likewise.
* include/grub/util/lvm.h: Likewise.
* include/grub/util/raid.h: Likewise.
* util/lvm.c: Likewise.
* util/raid.c: Likewise.
* include/grub/disk.h (grub_disk_dev_id): Add
GRUB_DISK_DEVICE_RAID_ID and GRUB_DISK_DEVICE_LVM_ID.
(grub_disk_get_size): New prototype.
* kern/disk.c (grub_disk_open): Check whether grub_partition_probe()
returns a partition.
(grub_disk_get_size): New function.
* kern/i386/pc/init.c (make_install_device): Copy the prefix
verbatim if grub_install_dos_part is -2.
* util/i386/pc/getroot.c (grub_guess_root_device): Support RAID
and LVM devices.
* util/i386/pc/grub-setup.c (setup): New argument
MUST_EMBED. Force embedding of GRUB when the argument is
true. Close FILE before returning.
(main): Add support for RAID and LVM.
* conf/common.rmk: Add RAID and LVM modules.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add util/raid.c and
util/lvm.c.
(grub_emu_SOURCES): Add disk/raid.c and disk/lvm.c.
* kern/misc.c (grub_strstr): New function.
* include/grub/misc.h (grub_strstr): New prototype.
2006-10-14 15:24:53 +00:00
|
|
|
|
/* FIXME: free the lvm list. */
|
|
|
|
|
}
|