grub/grub-core/disk/lvm.c

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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
2011-11-12 22:16:48 +00:00
* Copyright (C) 2006,2007,2008,2009,2011 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
*
2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> Migrate to GNU General Public License Version 3. * COPYING: Replaced with the plain text version of GPLv3. * config.guess: Updated from gnulib. * config.sub: Likewise. * geninit.sh: Output a GPLv3 copyright notice. * geninitheader.sh: Likewise. * genmodsrc.sh: Likewise. * gensymlist.sh.in: Likewise. * boot/i386/pc/boot.S: Upgraded to GPLv3. * boot/i386/pc/diskboot.S: Likewise. * boot/i386/pc/pxeboot.S: Likewise. * commands/blocklist.c: Likewise. * commands/boot.c: Likewise. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/configfile.c: Likewise. * commands/echo.c: Likewise. * commands/help.c: Likewise. * commands/ls.c: Likewise. * commands/search.c: Likewise. * commands/terminal.c: Likewise. * commands/test.c: Likewise. * commands/videotest.c: Likewise. * commands/i386/cpuid.c: Likewise. * commands/i386/pc/halt.c: Likewise. * commands/i386/pc/play.c: Likewise. * commands/i386/pc/reboot.c: Likewise. * commands/i386/pc/vbeinfo.c: Likewise. * commands/i386/pc/vbetest.c: Likewise. * commands/ieee1275/halt.c: Likewise. * commands/ieee1275/reboot.c: Likewise. * commands/ieee1275/suspend.c: Likewise. * disk/loopback.c: Likewise. * disk/lvm.c: Likewise. * disk/raid.c: Likewise. * disk/efi/efidisk.c: Likewise. * disk/i386/pc/biosdisk.c: Likewise. * disk/ieee1275/ofdisk.c: Likewise. * font/manager.c: Likewise. * fs/affs.c: Likewise. * fs/ext2.c: Likewise. * fs/fat.c: Likewise. * fs/fshelp.c: Likewise. * fs/hfs.c: Likewise. * fs/hfsplus.c: Likewise. * fs/iso9660.c: Likewise. * fs/jfs.c: Likewise. * fs/minix.c: Likewise. * fs/sfs.c: Likewise. * fs/ufs.c: Likewise. * fs/xfs.c: Likewise. * hello/hello.c: Likewise. * include/grub/acorn_filecore.h: Likewise. * include/grub/arg.h: Likewise. * include/grub/bitmap.h: Likewise. * include/grub/boot.h: Likewise. * include/grub/cache.h: Likewise. * include/grub/device.h: Likewise. * include/grub/disk.h: Likewise. * include/grub/dl.h: Likewise. * include/grub/elfload.h: Likewise. * include/grub/env.h: Likewise. * include/grub/err.h: Likewise. * include/grub/file.h: Likewise. * include/grub/font.h: Likewise. * include/grub/fs.h: Likewise. * include/grub/fshelp.h: Likewise. * include/grub/gzio.h: Likewise. * include/grub/hfs.h: Likewise. * include/grub/kernel.h: Likewise. * include/grub/loader.h: Likewise. * include/grub/lvm.h: Likewise. * include/grub/misc.h: Likewise. * include/grub/mm.h: Likewise. * include/grub/net.h: Likewise. * include/grub/normal.h: Likewise. * include/grub/parser.h: Likewise. * include/grub/partition.h: Likewise. * include/grub/pc_partition.h: Likewise. * include/grub/raid.h: Likewise. * include/grub/rescue.h: Likewise. * include/grub/script.h: Likewise. * include/grub/setjmp.h: Likewise. * include/grub/symbol.h: Likewise. * include/grub/term.h: Likewise. * include/grub/terminfo.h: Likewise. * include/grub/tparm.h: Likewise. * include/grub/types.h: Likewise. * include/grub/video.h: Likewise. * include/grub/efi/api.h: Likewise. * include/grub/efi/chainloader.h: Likewise. * include/grub/efi/console.h: Likewise. * include/grub/efi/console_control.h: Likewise. * include/grub/efi/disk.h: Likewise. * include/grub/efi/efi.h: Likewise. * include/grub/efi/pe32.h: Likewise. * include/grub/efi/time.h: Likewise. * include/grub/i386/linux.h: Likewise. * include/grub/i386/setjmp.h: Likewise. * include/grub/i386/types.h: Likewise. * include/grub/i386/efi/kernel.h: Likewise. * include/grub/i386/efi/loader.h: Likewise. * include/grub/i386/efi/time.h: Likewise. * include/grub/i386/pc/biosdisk.h: Likewise. * include/grub/i386/pc/boot.h: Likewise. * include/grub/i386/pc/chainloader.h: Likewise. * include/grub/i386/pc/console.h: Likewise. * include/grub/i386/pc/init.h: Likewise. * include/grub/i386/pc/kernel.h: Likewise. * include/grub/i386/pc/loader.h: Likewise. * include/grub/i386/pc/memory.h: Likewise. * include/grub/i386/pc/multiboot.h: Likewise. * include/grub/i386/pc/serial.h: Likewise. * include/grub/i386/pc/time.h: Likewise. * include/grub/i386/pc/vbe.h: Likewise. * include/grub/i386/pc/vbeblit.h: Likewise. * include/grub/i386/pc/vbefill.h: Likewise. * include/grub/i386/pc/vbeutil.h: Likewise. * include/grub/i386/pc/vga.h: Likewise. * include/grub/ieee1275/ieee1275.h: Likewise. * include/grub/ieee1275/ofdisk.h: Likewise. * include/grub/powerpc/libgcc.h: Likewise. * include/grub/powerpc/setjmp.h: Likewise. * include/grub/powerpc/types.h: Likewise. * include/grub/powerpc/ieee1275/biosdisk.h: Likewise. * include/grub/powerpc/ieee1275/console.h: Likewise. * include/grub/powerpc/ieee1275/ieee1275.h: Likewise. * include/grub/powerpc/ieee1275/kernel.h: Likewise. * include/grub/powerpc/ieee1275/loader.h: Likewise. * include/grub/powerpc/ieee1275/multiboot.h: Likewise. * include/grub/powerpc/ieee1275/time.h: Likewise. * include/grub/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/grub/sparc64/libgcc.h: Likewise. * include/grub/sparc64/setjmp.h: Likewise. * include/grub/sparc64/types.h: Likewise. * include/grub/sparc64/ieee1275/console.h: Likewise. * include/grub/sparc64/ieee1275/ieee1275.h: Likewise. * include/grub/sparc64/ieee1275/kernel.h: Likewise. * include/grub/sparc64/ieee1275/time.h: Likewise. * include/grub/util/biosdisk.h: Likewise. * include/grub/util/getroot.h: Likewise. * include/grub/util/lvm.h: Likewise. * include/grub/util/misc.h: Likewise. * include/grub/util/raid.h: Likewise. * include/grub/util/resolve.h: Likewise. * io/gzio.c: Likewise. * kern/device.c: Likewise. * kern/disk.c: Likewise. * kern/dl.c: Likewise. * kern/elf.c: Likewise. * kern/env.c: Likewise. * kern/err.c: Likewise. * kern/file.c: Likewise. * kern/fs.c: Likewise. * kern/loader.c: Likewise. * kern/main.c: Likewise. * kern/misc.c: Likewise. * kern/mm.c: Likewise. * kern/parser.c: Likewise. * kern/partition.c: Likewise. * kern/rescue.c: Likewise. * kern/term.c: Likewise. * kern/efi/efi.c: Likewise. * kern/efi/init.c: Likewise. * kern/efi/mm.c: Likewise. * kern/i386/dl.c: Likewise. * kern/i386/efi/init.c: Likewise. * kern/i386/efi/startup.S: Likewise. * kern/i386/pc/init.c: Likewise. * kern/i386/pc/lzo1x.S: Likewise. * kern/i386/pc/startup.S: Likewise. * kern/ieee1275/ieee1275.c: Likewise. * kern/powerpc/cache.S: Likewise. * kern/powerpc/dl.c: Likewise. * kern/powerpc/ieee1275/cmain.c: Likewise. * kern/powerpc/ieee1275/crt0.S: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * kern/sparc64/cache.S: Likewise. * kern/sparc64/dl.c: Likewise. * kern/sparc64/ieee1275/init.c: Likewise. * kern/sparc64/ieee1275/openfw.c: Likewise. * loader/efi/chainloader.c: Likewise. * loader/efi/chainloader_normal.c: Likewise. * loader/i386/efi/linux.c: Likewise. * loader/i386/efi/linux_normal.c: Likewise. * loader/i386/pc/chainloader.c: Likewise. * loader/i386/pc/chainloader_normal.c: Likewise. * loader/i386/pc/linux.c: Likewise. * loader/i386/pc/linux_normal.c: Likewise. * loader/i386/pc/multiboot.c: Likewise. * loader/i386/pc/multiboot_normal.c: Likewise. * loader/powerpc/ieee1275/linux.c: Likewise. * loader/powerpc/ieee1275/linux_normal.c: Likewise. * normal/arg.c: Likewise. * normal/cmdline.c: Likewise. * normal/command.c: Likewise. * normal/completion.c: Likewise. * normal/execute.c: Likewise. * normal/function.c: Likewise. * normal/lexer.c: Likewise. * normal/main.c: Likewise. * normal/menu.c: Likewise. * normal/menu_entry.c: Likewise. * normal/misc.c: Likewise. * normal/parser.y: Likewise. * normal/script.c: Likewise. * normal/i386/setjmp.S: Likewise. * normal/powerpc/setjmp.S: Likewise. * normal/sparc64/setjmp.S: Likewise. * partmap/acorn.c: Likewise. * partmap/amiga.c: Likewise. * partmap/apple.c: Likewise. * partmap/gpt.c: Likewise. * partmap/pc.c: Likewise. * partmap/sun.c: Likewise. * term/gfxterm.c: Likewise. * term/terminfo.c: Likewise. * term/efi/console.c: Likewise. * term/i386/pc/console.c: Likewise. * term/i386/pc/serial.c: Likewise. * term/i386/pc/vesafb.c: Likewise. * term/i386/pc/vga.c: Likewise. * term/ieee1275/ofconsole.c: Likewise. * util/biosdisk.c: Likewise. * util/console.c: Likewise. * util/genmoddep.c: Likewise. * util/getroot.c: Likewise. * util/grub-emu.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-probe.c: Likewise. * util/lvm.c: Likewise. * util/misc.c: Likewise. * util/raid.c: Likewise. * util/resolve.c: Likewise. * util/update-grub.in: Likewise. * util/update-grub_lib.in: Likewise. * util/grub.d/00_header.in: Likewise. * util/grub.d/10_hurd.in: Likewise. * util/grub.d/10_linux.in: Likewise. * util/i386/efi/grub-install.in: Likewise. * util/i386/efi/grub-mkimage.c: Likewise. * util/i386/pc/grub-install.in: Likewise. * util/i386/pc/grub-mkimage.c: Likewise. * util/i386/pc/grub-mkrescue.in: Likewise. * util/i386/pc/grub-setup.c: Likewise. * util/i386/pc/misc.c: Likewise. * util/powerpc/ieee1275/grub-install.in: Likewise. * util/powerpc/ieee1275/grub-mkimage.c: Likewise. * util/powerpc/ieee1275/misc.c: Likewise. * video/bitmap.c: Likewise. * video/video.c: Likewise. * video/i386/pc/vbe.c: Likewise. * video/i386/pc/vbeblit.c: Likewise. * video/i386/pc/vbefill.c: Likewise. * video/i386/pc/vbeutil.c: Likewise. * video/readers/tga.c: Likewise.
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
2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> Migrate to GNU General Public License Version 3. * COPYING: Replaced with the plain text version of GPLv3. * config.guess: Updated from gnulib. * config.sub: Likewise. * geninit.sh: Output a GPLv3 copyright notice. * geninitheader.sh: Likewise. * genmodsrc.sh: Likewise. * gensymlist.sh.in: Likewise. * boot/i386/pc/boot.S: Upgraded to GPLv3. * boot/i386/pc/diskboot.S: Likewise. * boot/i386/pc/pxeboot.S: Likewise. * commands/blocklist.c: Likewise. * commands/boot.c: Likewise. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/configfile.c: Likewise. * commands/echo.c: Likewise. * commands/help.c: Likewise. * commands/ls.c: Likewise. * commands/search.c: Likewise. * commands/terminal.c: Likewise. * commands/test.c: Likewise. * commands/videotest.c: Likewise. * commands/i386/cpuid.c: Likewise. * commands/i386/pc/halt.c: Likewise. * commands/i386/pc/play.c: Likewise. * commands/i386/pc/reboot.c: Likewise. * commands/i386/pc/vbeinfo.c: Likewise. * commands/i386/pc/vbetest.c: Likewise. * commands/ieee1275/halt.c: Likewise. * commands/ieee1275/reboot.c: Likewise. * commands/ieee1275/suspend.c: Likewise. * disk/loopback.c: Likewise. * disk/lvm.c: Likewise. * disk/raid.c: Likewise. * disk/efi/efidisk.c: Likewise. * disk/i386/pc/biosdisk.c: Likewise. * disk/ieee1275/ofdisk.c: Likewise. * font/manager.c: Likewise. * fs/affs.c: Likewise. * fs/ext2.c: Likewise. * fs/fat.c: Likewise. * fs/fshelp.c: Likewise. * fs/hfs.c: Likewise. * fs/hfsplus.c: Likewise. * fs/iso9660.c: Likewise. * fs/jfs.c: Likewise. * fs/minix.c: Likewise. * fs/sfs.c: Likewise. * fs/ufs.c: Likewise. * fs/xfs.c: Likewise. * hello/hello.c: Likewise. * include/grub/acorn_filecore.h: Likewise. * include/grub/arg.h: Likewise. * include/grub/bitmap.h: Likewise. * include/grub/boot.h: Likewise. * include/grub/cache.h: Likewise. * include/grub/device.h: Likewise. * include/grub/disk.h: Likewise. * include/grub/dl.h: Likewise. * include/grub/elfload.h: Likewise. * include/grub/env.h: Likewise. * include/grub/err.h: Likewise. * include/grub/file.h: Likewise. * include/grub/font.h: Likewise. * include/grub/fs.h: Likewise. * include/grub/fshelp.h: Likewise. * include/grub/gzio.h: Likewise. * include/grub/hfs.h: Likewise. * include/grub/kernel.h: Likewise. * include/grub/loader.h: Likewise. * include/grub/lvm.h: Likewise. * include/grub/misc.h: Likewise. * include/grub/mm.h: Likewise. * include/grub/net.h: Likewise. * include/grub/normal.h: Likewise. * include/grub/parser.h: Likewise. * include/grub/partition.h: Likewise. * include/grub/pc_partition.h: Likewise. * include/grub/raid.h: Likewise. * include/grub/rescue.h: Likewise. * include/grub/script.h: Likewise. * include/grub/setjmp.h: Likewise. * include/grub/symbol.h: Likewise. * include/grub/term.h: Likewise. * include/grub/terminfo.h: Likewise. * include/grub/tparm.h: Likewise. * include/grub/types.h: Likewise. * include/grub/video.h: Likewise. * include/grub/efi/api.h: Likewise. * include/grub/efi/chainloader.h: Likewise. * include/grub/efi/console.h: Likewise. * include/grub/efi/console_control.h: Likewise. * include/grub/efi/disk.h: Likewise. * include/grub/efi/efi.h: Likewise. * include/grub/efi/pe32.h: Likewise. * include/grub/efi/time.h: Likewise. * include/grub/i386/linux.h: Likewise. * include/grub/i386/setjmp.h: Likewise. * include/grub/i386/types.h: Likewise. * include/grub/i386/efi/kernel.h: Likewise. * include/grub/i386/efi/loader.h: Likewise. * include/grub/i386/efi/time.h: Likewise. * include/grub/i386/pc/biosdisk.h: Likewise. * include/grub/i386/pc/boot.h: Likewise. * include/grub/i386/pc/chainloader.h: Likewise. * include/grub/i386/pc/console.h: Likewise. * include/grub/i386/pc/init.h: Likewise. * include/grub/i386/pc/kernel.h: Likewise. * include/grub/i386/pc/loader.h: Likewise. * include/grub/i386/pc/memory.h: Likewise. * include/grub/i386/pc/multiboot.h: Likewise. * include/grub/i386/pc/serial.h: Likewise. * include/grub/i386/pc/time.h: Likewise. * include/grub/i386/pc/vbe.h: Likewise. * include/grub/i386/pc/vbeblit.h: Likewise. * include/grub/i386/pc/vbefill.h: Likewise. * include/grub/i386/pc/vbeutil.h: Likewise. * include/grub/i386/pc/vga.h: Likewise. * include/grub/ieee1275/ieee1275.h: Likewise. * include/grub/ieee1275/ofdisk.h: Likewise. * include/grub/powerpc/libgcc.h: Likewise. * include/grub/powerpc/setjmp.h: Likewise. * include/grub/powerpc/types.h: Likewise. * include/grub/powerpc/ieee1275/biosdisk.h: Likewise. * include/grub/powerpc/ieee1275/console.h: Likewise. * include/grub/powerpc/ieee1275/ieee1275.h: Likewise. * include/grub/powerpc/ieee1275/kernel.h: Likewise. * include/grub/powerpc/ieee1275/loader.h: Likewise. * include/grub/powerpc/ieee1275/multiboot.h: Likewise. * include/grub/powerpc/ieee1275/time.h: Likewise. * include/grub/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/grub/sparc64/libgcc.h: Likewise. * include/grub/sparc64/setjmp.h: Likewise. * include/grub/sparc64/types.h: Likewise. * include/grub/sparc64/ieee1275/console.h: Likewise. * include/grub/sparc64/ieee1275/ieee1275.h: Likewise. * include/grub/sparc64/ieee1275/kernel.h: Likewise. * include/grub/sparc64/ieee1275/time.h: Likewise. * include/grub/util/biosdisk.h: Likewise. * include/grub/util/getroot.h: Likewise. * include/grub/util/lvm.h: Likewise. * include/grub/util/misc.h: Likewise. * include/grub/util/raid.h: Likewise. * include/grub/util/resolve.h: Likewise. * io/gzio.c: Likewise. * kern/device.c: Likewise. * kern/disk.c: Likewise. * kern/dl.c: Likewise. * kern/elf.c: Likewise. * kern/env.c: Likewise. * kern/err.c: Likewise. * kern/file.c: Likewise. * kern/fs.c: Likewise. * kern/loader.c: Likewise. * kern/main.c: Likewise. * kern/misc.c: Likewise. * kern/mm.c: Likewise. * kern/parser.c: Likewise. * kern/partition.c: Likewise. * kern/rescue.c: Likewise. * kern/term.c: Likewise. * kern/efi/efi.c: Likewise. * kern/efi/init.c: Likewise. * kern/efi/mm.c: Likewise. * kern/i386/dl.c: Likewise. * kern/i386/efi/init.c: Likewise. * kern/i386/efi/startup.S: Likewise. * kern/i386/pc/init.c: Likewise. * kern/i386/pc/lzo1x.S: Likewise. * kern/i386/pc/startup.S: Likewise. * kern/ieee1275/ieee1275.c: Likewise. * kern/powerpc/cache.S: Likewise. * kern/powerpc/dl.c: Likewise. * kern/powerpc/ieee1275/cmain.c: Likewise. * kern/powerpc/ieee1275/crt0.S: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * kern/sparc64/cache.S: Likewise. * kern/sparc64/dl.c: Likewise. * kern/sparc64/ieee1275/init.c: Likewise. * kern/sparc64/ieee1275/openfw.c: Likewise. * loader/efi/chainloader.c: Likewise. * loader/efi/chainloader_normal.c: Likewise. * loader/i386/efi/linux.c: Likewise. * loader/i386/efi/linux_normal.c: Likewise. * loader/i386/pc/chainloader.c: Likewise. * loader/i386/pc/chainloader_normal.c: Likewise. * loader/i386/pc/linux.c: Likewise. * loader/i386/pc/linux_normal.c: Likewise. * loader/i386/pc/multiboot.c: Likewise. * loader/i386/pc/multiboot_normal.c: Likewise. * loader/powerpc/ieee1275/linux.c: Likewise. * loader/powerpc/ieee1275/linux_normal.c: Likewise. * normal/arg.c: Likewise. * normal/cmdline.c: Likewise. * normal/command.c: Likewise. * normal/completion.c: Likewise. * normal/execute.c: Likewise. * normal/function.c: Likewise. * normal/lexer.c: Likewise. * normal/main.c: Likewise. * normal/menu.c: Likewise. * normal/menu_entry.c: Likewise. * normal/misc.c: Likewise. * normal/parser.y: Likewise. * normal/script.c: Likewise. * normal/i386/setjmp.S: Likewise. * normal/powerpc/setjmp.S: Likewise. * normal/sparc64/setjmp.S: Likewise. * partmap/acorn.c: Likewise. * partmap/amiga.c: Likewise. * partmap/apple.c: Likewise. * partmap/gpt.c: Likewise. * partmap/pc.c: Likewise. * partmap/sun.c: Likewise. * term/gfxterm.c: Likewise. * term/terminfo.c: Likewise. * term/efi/console.c: Likewise. * term/i386/pc/console.c: Likewise. * term/i386/pc/serial.c: Likewise. * term/i386/pc/vesafb.c: Likewise. * term/i386/pc/vga.c: Likewise. * term/ieee1275/ofconsole.c: Likewise. * util/biosdisk.c: Likewise. * util/console.c: Likewise. * util/genmoddep.c: Likewise. * util/getroot.c: Likewise. * util/grub-emu.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-probe.c: Likewise. * util/lvm.c: Likewise. * util/misc.c: Likewise. * util/raid.c: Likewise. * util/resolve.c: Likewise. * util/update-grub.in: Likewise. * util/update-grub_lib.in: Likewise. * util/grub.d/00_header.in: Likewise. * util/grub.d/10_hurd.in: Likewise. * util/grub.d/10_linux.in: Likewise. * util/i386/efi/grub-install.in: Likewise. * util/i386/efi/grub-mkimage.c: Likewise. * util/i386/pc/grub-install.in: Likewise. * util/i386/pc/grub-mkimage.c: Likewise. * util/i386/pc/grub-mkrescue.in: Likewise. * util/i386/pc/grub-setup.c: Likewise. * util/i386/pc/misc.c: Likewise. * util/powerpc/ieee1275/grub-install.in: Likewise. * util/powerpc/ieee1275/grub-mkimage.c: Likewise. * util/powerpc/ieee1275/misc.c: Likewise. * video/bitmap.c: Likewise. * video/video.c: Likewise. * video/i386/pc/vbe.c: Likewise. * video/i386/pc/vbeblit.c: Likewise. * video/i386/pc/vbefill.c: Likewise. * video/i386/pc/vbeutil.c: Likewise. * video/readers/tga.c: Likewise.
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.
*
2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> Migrate to GNU General Public License Version 3. * COPYING: Replaced with the plain text version of GPLv3. * config.guess: Updated from gnulib. * config.sub: Likewise. * geninit.sh: Output a GPLv3 copyright notice. * geninitheader.sh: Likewise. * genmodsrc.sh: Likewise. * gensymlist.sh.in: Likewise. * boot/i386/pc/boot.S: Upgraded to GPLv3. * boot/i386/pc/diskboot.S: Likewise. * boot/i386/pc/pxeboot.S: Likewise. * commands/blocklist.c: Likewise. * commands/boot.c: Likewise. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/configfile.c: Likewise. * commands/echo.c: Likewise. * commands/help.c: Likewise. * commands/ls.c: Likewise. * commands/search.c: Likewise. * commands/terminal.c: Likewise. * commands/test.c: Likewise. * commands/videotest.c: Likewise. * commands/i386/cpuid.c: Likewise. * commands/i386/pc/halt.c: Likewise. * commands/i386/pc/play.c: Likewise. * commands/i386/pc/reboot.c: Likewise. * commands/i386/pc/vbeinfo.c: Likewise. * commands/i386/pc/vbetest.c: Likewise. * commands/ieee1275/halt.c: Likewise. * commands/ieee1275/reboot.c: Likewise. * commands/ieee1275/suspend.c: Likewise. * disk/loopback.c: Likewise. * disk/lvm.c: Likewise. * disk/raid.c: Likewise. * disk/efi/efidisk.c: Likewise. * disk/i386/pc/biosdisk.c: Likewise. * disk/ieee1275/ofdisk.c: Likewise. * font/manager.c: Likewise. * fs/affs.c: Likewise. * fs/ext2.c: Likewise. * fs/fat.c: Likewise. * fs/fshelp.c: Likewise. * fs/hfs.c: Likewise. * fs/hfsplus.c: Likewise. * fs/iso9660.c: Likewise. * fs/jfs.c: Likewise. * fs/minix.c: Likewise. * fs/sfs.c: Likewise. * fs/ufs.c: Likewise. * fs/xfs.c: Likewise. * hello/hello.c: Likewise. * include/grub/acorn_filecore.h: Likewise. * include/grub/arg.h: Likewise. * include/grub/bitmap.h: Likewise. * include/grub/boot.h: Likewise. * include/grub/cache.h: Likewise. * include/grub/device.h: Likewise. * include/grub/disk.h: Likewise. * include/grub/dl.h: Likewise. * include/grub/elfload.h: Likewise. * include/grub/env.h: Likewise. * include/grub/err.h: Likewise. * include/grub/file.h: Likewise. * include/grub/font.h: Likewise. * include/grub/fs.h: Likewise. * include/grub/fshelp.h: Likewise. * include/grub/gzio.h: Likewise. * include/grub/hfs.h: Likewise. * include/grub/kernel.h: Likewise. * include/grub/loader.h: Likewise. * include/grub/lvm.h: Likewise. * include/grub/misc.h: Likewise. * include/grub/mm.h: Likewise. * include/grub/net.h: Likewise. * include/grub/normal.h: Likewise. * include/grub/parser.h: Likewise. * include/grub/partition.h: Likewise. * include/grub/pc_partition.h: Likewise. * include/grub/raid.h: Likewise. * include/grub/rescue.h: Likewise. * include/grub/script.h: Likewise. * include/grub/setjmp.h: Likewise. * include/grub/symbol.h: Likewise. * include/grub/term.h: Likewise. * include/grub/terminfo.h: Likewise. * include/grub/tparm.h: Likewise. * include/grub/types.h: Likewise. * include/grub/video.h: Likewise. * include/grub/efi/api.h: Likewise. * include/grub/efi/chainloader.h: Likewise. * include/grub/efi/console.h: Likewise. * include/grub/efi/console_control.h: Likewise. * include/grub/efi/disk.h: Likewise. * include/grub/efi/efi.h: Likewise. * include/grub/efi/pe32.h: Likewise. * include/grub/efi/time.h: Likewise. * include/grub/i386/linux.h: Likewise. * include/grub/i386/setjmp.h: Likewise. * include/grub/i386/types.h: Likewise. * include/grub/i386/efi/kernel.h: Likewise. * include/grub/i386/efi/loader.h: Likewise. * include/grub/i386/efi/time.h: Likewise. * include/grub/i386/pc/biosdisk.h: Likewise. * include/grub/i386/pc/boot.h: Likewise. * include/grub/i386/pc/chainloader.h: Likewise. * include/grub/i386/pc/console.h: Likewise. * include/grub/i386/pc/init.h: Likewise. * include/grub/i386/pc/kernel.h: Likewise. * include/grub/i386/pc/loader.h: Likewise. * include/grub/i386/pc/memory.h: Likewise. * include/grub/i386/pc/multiboot.h: Likewise. * include/grub/i386/pc/serial.h: Likewise. * include/grub/i386/pc/time.h: Likewise. * include/grub/i386/pc/vbe.h: Likewise. * include/grub/i386/pc/vbeblit.h: Likewise. * include/grub/i386/pc/vbefill.h: Likewise. * include/grub/i386/pc/vbeutil.h: Likewise. * include/grub/i386/pc/vga.h: Likewise. * include/grub/ieee1275/ieee1275.h: Likewise. * include/grub/ieee1275/ofdisk.h: Likewise. * include/grub/powerpc/libgcc.h: Likewise. * include/grub/powerpc/setjmp.h: Likewise. * include/grub/powerpc/types.h: Likewise. * include/grub/powerpc/ieee1275/biosdisk.h: Likewise. * include/grub/powerpc/ieee1275/console.h: Likewise. * include/grub/powerpc/ieee1275/ieee1275.h: Likewise. * include/grub/powerpc/ieee1275/kernel.h: Likewise. * include/grub/powerpc/ieee1275/loader.h: Likewise. * include/grub/powerpc/ieee1275/multiboot.h: Likewise. * include/grub/powerpc/ieee1275/time.h: Likewise. * include/grub/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/grub/sparc64/libgcc.h: Likewise. * include/grub/sparc64/setjmp.h: Likewise. * include/grub/sparc64/types.h: Likewise. * include/grub/sparc64/ieee1275/console.h: Likewise. * include/grub/sparc64/ieee1275/ieee1275.h: Likewise. * include/grub/sparc64/ieee1275/kernel.h: Likewise. * include/grub/sparc64/ieee1275/time.h: Likewise. * include/grub/util/biosdisk.h: Likewise. * include/grub/util/getroot.h: Likewise. * include/grub/util/lvm.h: Likewise. * include/grub/util/misc.h: Likewise. * include/grub/util/raid.h: Likewise. * include/grub/util/resolve.h: Likewise. * io/gzio.c: Likewise. * kern/device.c: Likewise. * kern/disk.c: Likewise. * kern/dl.c: Likewise. * kern/elf.c: Likewise. * kern/env.c: Likewise. * kern/err.c: Likewise. * kern/file.c: Likewise. * kern/fs.c: Likewise. * kern/loader.c: Likewise. * kern/main.c: Likewise. * kern/misc.c: Likewise. * kern/mm.c: Likewise. * kern/parser.c: Likewise. * kern/partition.c: Likewise. * kern/rescue.c: Likewise. * kern/term.c: Likewise. * kern/efi/efi.c: Likewise. * kern/efi/init.c: Likewise. * kern/efi/mm.c: Likewise. * kern/i386/dl.c: Likewise. * kern/i386/efi/init.c: Likewise. * kern/i386/efi/startup.S: Likewise. * kern/i386/pc/init.c: Likewise. * kern/i386/pc/lzo1x.S: Likewise. * kern/i386/pc/startup.S: Likewise. * kern/ieee1275/ieee1275.c: Likewise. * kern/powerpc/cache.S: Likewise. * kern/powerpc/dl.c: Likewise. * kern/powerpc/ieee1275/cmain.c: Likewise. * kern/powerpc/ieee1275/crt0.S: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * kern/sparc64/cache.S: Likewise. * kern/sparc64/dl.c: Likewise. * kern/sparc64/ieee1275/init.c: Likewise. * kern/sparc64/ieee1275/openfw.c: Likewise. * loader/efi/chainloader.c: Likewise. * loader/efi/chainloader_normal.c: Likewise. * loader/i386/efi/linux.c: Likewise. * loader/i386/efi/linux_normal.c: Likewise. * loader/i386/pc/chainloader.c: Likewise. * loader/i386/pc/chainloader_normal.c: Likewise. * loader/i386/pc/linux.c: Likewise. * loader/i386/pc/linux_normal.c: Likewise. * loader/i386/pc/multiboot.c: Likewise. * loader/i386/pc/multiboot_normal.c: Likewise. * loader/powerpc/ieee1275/linux.c: Likewise. * loader/powerpc/ieee1275/linux_normal.c: Likewise. * normal/arg.c: Likewise. * normal/cmdline.c: Likewise. * normal/command.c: Likewise. * normal/completion.c: Likewise. * normal/execute.c: Likewise. * normal/function.c: Likewise. * normal/lexer.c: Likewise. * normal/main.c: Likewise. * normal/menu.c: Likewise. * normal/menu_entry.c: Likewise. * normal/misc.c: Likewise. * normal/parser.y: Likewise. * normal/script.c: Likewise. * normal/i386/setjmp.S: Likewise. * normal/powerpc/setjmp.S: Likewise. * normal/sparc64/setjmp.S: Likewise. * partmap/acorn.c: Likewise. * partmap/amiga.c: Likewise. * partmap/apple.c: Likewise. * partmap/gpt.c: Likewise. * partmap/pc.c: Likewise. * partmap/sun.c: Likewise. * term/gfxterm.c: Likewise. * term/terminfo.c: Likewise. * term/efi/console.c: Likewise. * term/i386/pc/console.c: Likewise. * term/i386/pc/serial.c: Likewise. * term/i386/pc/vesafb.c: Likewise. * term/i386/pc/vga.c: Likewise. * term/ieee1275/ofconsole.c: Likewise. * util/biosdisk.c: Likewise. * util/console.c: Likewise. * util/genmoddep.c: Likewise. * util/getroot.c: Likewise. * util/grub-emu.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-probe.c: Likewise. * util/lvm.c: Likewise. * util/misc.c: Likewise. * util/raid.c: Likewise. * util/resolve.c: Likewise. * util/update-grub.in: Likewise. * util/update-grub_lib.in: Likewise. * util/grub.d/00_header.in: Likewise. * util/grub.d/10_hurd.in: Likewise. * util/grub.d/10_linux.in: Likewise. * util/i386/efi/grub-install.in: Likewise. * util/i386/efi/grub-mkimage.c: Likewise. * util/i386/pc/grub-install.in: Likewise. * util/i386/pc/grub-mkimage.c: Likewise. * util/i386/pc/grub-mkrescue.in: Likewise. * util/i386/pc/grub-setup.c: Likewise. * util/i386/pc/misc.c: Likewise. * util/powerpc/ieee1275/grub-install.in: Likewise. * util/powerpc/ieee1275/grub-mkimage.c: Likewise. * util/powerpc/ieee1275/misc.c: Likewise. * video/bitmap.c: Likewise. * video/video.c: Likewise. * video/i386/pc/vbe.c: Likewise. * video/i386/pc/vbeblit.c: Likewise. * video/i386/pc/vbefill.c: Likewise. * video/i386/pc/vbeutil.c: Likewise. * video/readers/tga.c: Likewise.
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
2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> Migrate to GNU General Public License Version 3. * COPYING: Replaced with the plain text version of GPLv3. * config.guess: Updated from gnulib. * config.sub: Likewise. * geninit.sh: Output a GPLv3 copyright notice. * geninitheader.sh: Likewise. * genmodsrc.sh: Likewise. * gensymlist.sh.in: Likewise. * boot/i386/pc/boot.S: Upgraded to GPLv3. * boot/i386/pc/diskboot.S: Likewise. * boot/i386/pc/pxeboot.S: Likewise. * commands/blocklist.c: Likewise. * commands/boot.c: Likewise. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/configfile.c: Likewise. * commands/echo.c: Likewise. * commands/help.c: Likewise. * commands/ls.c: Likewise. * commands/search.c: Likewise. * commands/terminal.c: Likewise. * commands/test.c: Likewise. * commands/videotest.c: Likewise. * commands/i386/cpuid.c: Likewise. * commands/i386/pc/halt.c: Likewise. * commands/i386/pc/play.c: Likewise. * commands/i386/pc/reboot.c: Likewise. * commands/i386/pc/vbeinfo.c: Likewise. * commands/i386/pc/vbetest.c: Likewise. * commands/ieee1275/halt.c: Likewise. * commands/ieee1275/reboot.c: Likewise. * commands/ieee1275/suspend.c: Likewise. * disk/loopback.c: Likewise. * disk/lvm.c: Likewise. * disk/raid.c: Likewise. * disk/efi/efidisk.c: Likewise. * disk/i386/pc/biosdisk.c: Likewise. * disk/ieee1275/ofdisk.c: Likewise. * font/manager.c: Likewise. * fs/affs.c: Likewise. * fs/ext2.c: Likewise. * fs/fat.c: Likewise. * fs/fshelp.c: Likewise. * fs/hfs.c: Likewise. * fs/hfsplus.c: Likewise. * fs/iso9660.c: Likewise. * fs/jfs.c: Likewise. * fs/minix.c: Likewise. * fs/sfs.c: Likewise. * fs/ufs.c: Likewise. * fs/xfs.c: Likewise. * hello/hello.c: Likewise. * include/grub/acorn_filecore.h: Likewise. * include/grub/arg.h: Likewise. * include/grub/bitmap.h: Likewise. * include/grub/boot.h: Likewise. * include/grub/cache.h: Likewise. * include/grub/device.h: Likewise. * include/grub/disk.h: Likewise. * include/grub/dl.h: Likewise. * include/grub/elfload.h: Likewise. * include/grub/env.h: Likewise. * include/grub/err.h: Likewise. * include/grub/file.h: Likewise. * include/grub/font.h: Likewise. * include/grub/fs.h: Likewise. * include/grub/fshelp.h: Likewise. * include/grub/gzio.h: Likewise. * include/grub/hfs.h: Likewise. * include/grub/kernel.h: Likewise. * include/grub/loader.h: Likewise. * include/grub/lvm.h: Likewise. * include/grub/misc.h: Likewise. * include/grub/mm.h: Likewise. * include/grub/net.h: Likewise. * include/grub/normal.h: Likewise. * include/grub/parser.h: Likewise. * include/grub/partition.h: Likewise. * include/grub/pc_partition.h: Likewise. * include/grub/raid.h: Likewise. * include/grub/rescue.h: Likewise. * include/grub/script.h: Likewise. * include/grub/setjmp.h: Likewise. * include/grub/symbol.h: Likewise. * include/grub/term.h: Likewise. * include/grub/terminfo.h: Likewise. * include/grub/tparm.h: Likewise. * include/grub/types.h: Likewise. * include/grub/video.h: Likewise. * include/grub/efi/api.h: Likewise. * include/grub/efi/chainloader.h: Likewise. * include/grub/efi/console.h: Likewise. * include/grub/efi/console_control.h: Likewise. * include/grub/efi/disk.h: Likewise. * include/grub/efi/efi.h: Likewise. * include/grub/efi/pe32.h: Likewise. * include/grub/efi/time.h: Likewise. * include/grub/i386/linux.h: Likewise. * include/grub/i386/setjmp.h: Likewise. * include/grub/i386/types.h: Likewise. * include/grub/i386/efi/kernel.h: Likewise. * include/grub/i386/efi/loader.h: Likewise. * include/grub/i386/efi/time.h: Likewise. * include/grub/i386/pc/biosdisk.h: Likewise. * include/grub/i386/pc/boot.h: Likewise. * include/grub/i386/pc/chainloader.h: Likewise. * include/grub/i386/pc/console.h: Likewise. * include/grub/i386/pc/init.h: Likewise. * include/grub/i386/pc/kernel.h: Likewise. * include/grub/i386/pc/loader.h: Likewise. * include/grub/i386/pc/memory.h: Likewise. * include/grub/i386/pc/multiboot.h: Likewise. * include/grub/i386/pc/serial.h: Likewise. * include/grub/i386/pc/time.h: Likewise. * include/grub/i386/pc/vbe.h: Likewise. * include/grub/i386/pc/vbeblit.h: Likewise. * include/grub/i386/pc/vbefill.h: Likewise. * include/grub/i386/pc/vbeutil.h: Likewise. * include/grub/i386/pc/vga.h: Likewise. * include/grub/ieee1275/ieee1275.h: Likewise. * include/grub/ieee1275/ofdisk.h: Likewise. * include/grub/powerpc/libgcc.h: Likewise. * include/grub/powerpc/setjmp.h: Likewise. * include/grub/powerpc/types.h: Likewise. * include/grub/powerpc/ieee1275/biosdisk.h: Likewise. * include/grub/powerpc/ieee1275/console.h: Likewise. * include/grub/powerpc/ieee1275/ieee1275.h: Likewise. * include/grub/powerpc/ieee1275/kernel.h: Likewise. * include/grub/powerpc/ieee1275/loader.h: Likewise. * include/grub/powerpc/ieee1275/multiboot.h: Likewise. * include/grub/powerpc/ieee1275/time.h: Likewise. * include/grub/powerpc/ieee1275/util/biosdisk.h: Likewise. * include/grub/sparc64/libgcc.h: Likewise. * include/grub/sparc64/setjmp.h: Likewise. * include/grub/sparc64/types.h: Likewise. * include/grub/sparc64/ieee1275/console.h: Likewise. * include/grub/sparc64/ieee1275/ieee1275.h: Likewise. * include/grub/sparc64/ieee1275/kernel.h: Likewise. * include/grub/sparc64/ieee1275/time.h: Likewise. * include/grub/util/biosdisk.h: Likewise. * include/grub/util/getroot.h: Likewise. * include/grub/util/lvm.h: Likewise. * include/grub/util/misc.h: Likewise. * include/grub/util/raid.h: Likewise. * include/grub/util/resolve.h: Likewise. * io/gzio.c: Likewise. * kern/device.c: Likewise. * kern/disk.c: Likewise. * kern/dl.c: Likewise. * kern/elf.c: Likewise. * kern/env.c: Likewise. * kern/err.c: Likewise. * kern/file.c: Likewise. * kern/fs.c: Likewise. * kern/loader.c: Likewise. * kern/main.c: Likewise. * kern/misc.c: Likewise. * kern/mm.c: Likewise. * kern/parser.c: Likewise. * kern/partition.c: Likewise. * kern/rescue.c: Likewise. * kern/term.c: Likewise. * kern/efi/efi.c: Likewise. * kern/efi/init.c: Likewise. * kern/efi/mm.c: Likewise. * kern/i386/dl.c: Likewise. * kern/i386/efi/init.c: Likewise. * kern/i386/efi/startup.S: Likewise. * kern/i386/pc/init.c: Likewise. * kern/i386/pc/lzo1x.S: Likewise. * kern/i386/pc/startup.S: Likewise. * kern/ieee1275/ieee1275.c: Likewise. * kern/powerpc/cache.S: Likewise. * kern/powerpc/dl.c: Likewise. * kern/powerpc/ieee1275/cmain.c: Likewise. * kern/powerpc/ieee1275/crt0.S: Likewise. * kern/powerpc/ieee1275/init.c: Likewise. * kern/powerpc/ieee1275/openfw.c: Likewise. * kern/sparc64/cache.S: Likewise. * kern/sparc64/dl.c: Likewise. * kern/sparc64/ieee1275/init.c: Likewise. * kern/sparc64/ieee1275/openfw.c: Likewise. * loader/efi/chainloader.c: Likewise. * loader/efi/chainloader_normal.c: Likewise. * loader/i386/efi/linux.c: Likewise. * loader/i386/efi/linux_normal.c: Likewise. * loader/i386/pc/chainloader.c: Likewise. * loader/i386/pc/chainloader_normal.c: Likewise. * loader/i386/pc/linux.c: Likewise. * loader/i386/pc/linux_normal.c: Likewise. * loader/i386/pc/multiboot.c: Likewise. * loader/i386/pc/multiboot_normal.c: Likewise. * loader/powerpc/ieee1275/linux.c: Likewise. * loader/powerpc/ieee1275/linux_normal.c: Likewise. * normal/arg.c: Likewise. * normal/cmdline.c: Likewise. * normal/command.c: Likewise. * normal/completion.c: Likewise. * normal/execute.c: Likewise. * normal/function.c: Likewise. * normal/lexer.c: Likewise. * normal/main.c: Likewise. * normal/menu.c: Likewise. * normal/menu_entry.c: Likewise. * normal/misc.c: Likewise. * normal/parser.y: Likewise. * normal/script.c: Likewise. * normal/i386/setjmp.S: Likewise. * normal/powerpc/setjmp.S: Likewise. * normal/sparc64/setjmp.S: Likewise. * partmap/acorn.c: Likewise. * partmap/amiga.c: Likewise. * partmap/apple.c: Likewise. * partmap/gpt.c: Likewise. * partmap/pc.c: Likewise. * partmap/sun.c: Likewise. * term/gfxterm.c: Likewise. * term/terminfo.c: Likewise. * term/efi/console.c: Likewise. * term/i386/pc/console.c: Likewise. * term/i386/pc/serial.c: Likewise. * term/i386/pc/vesafb.c: Likewise. * term/i386/pc/vga.c: Likewise. * term/ieee1275/ofconsole.c: Likewise. * util/biosdisk.c: Likewise. * util/console.c: Likewise. * util/genmoddep.c: Likewise. * util/getroot.c: Likewise. * util/grub-emu.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-probe.c: Likewise. * util/lvm.c: Likewise. * util/misc.c: Likewise. * util/raid.c: Likewise. * util/resolve.c: Likewise. * util/update-grub.in: Likewise. * util/update-grub_lib.in: Likewise. * util/grub.d/00_header.in: Likewise. * util/grub.d/10_hurd.in: Likewise. * util/grub.d/10_linux.in: Likewise. * util/i386/efi/grub-install.in: Likewise. * util/i386/efi/grub-mkimage.c: Likewise. * util/i386/pc/grub-install.in: Likewise. * util/i386/pc/grub-mkimage.c: Likewise. * util/i386/pc/grub-mkrescue.in: Likewise. * util/i386/pc/grub-setup.c: Likewise. * util/i386/pc/misc.c: Likewise. * util/powerpc/ieee1275/grub-install.in: Likewise. * util/powerpc/ieee1275/grub-mkimage.c: Likewise. * util/powerpc/ieee1275/misc.c: Likewise. * video/bitmap.c: Likewise. * video/video.c: Likewise. * video/i386/pc/vbe.c: Likewise. * video/i386/pc/vbeblit.c: Likewise. * video/i386/pc/vbefill.c: Likewise. * video/i386/pc/vbeutil.c: Likewise. * video/readers/tga.c: Likewise.
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>
#include <grub/partition.h>
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
#include <grub/i18n.h>
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
#ifdef GRUB_UTIL
2010-04-27 15:25:12 +00:00
#include <grub/emu/misc.h>
#include <grub/emu/hostdisk.h>
#endif
GRUB_MOD_LICENSE ("GPLv3+");
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;
2011-04-21 22:09:07 +00:00
static int scan_depth = 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
2011-04-21 22:09:07 +00:00
static int is_lv_readable (struct grub_lvm_lv *lv);
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
/* Go the string STR and return the number after STR. *P will point
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
Add missing const qualifiers. * grub-core/commands/i386/pc/sendkey.c (keysym): Add missing const. * grub-core/commands/lspci.c (grub_pci_classname): Likewise. * grub-core/commands/menuentry.c (hotkey_aliases): Likewise. * grub-core/disk/lvm.c (grub_lvm_getvalue): Likewise. (grub_lvm_check_flag): Likewise. * grub-core/efiemu/i386/coredetect.c (grub_efiemu_get_default_core_name): Likewise * grub-core/efiemu/main.c (grub_efiemu_autocore): Likewise. * grub-core/fs/hfsplus.c (grub_hfsplus_catkey_internal): Likewise. * grub-core/fs/ntfs.c (fixup): Likewise. * grub-core/fs/xfs.c (grub_xfs_iterate_dir): Likewise. * grub-core/fs/zfs/zfs.c (decomp_entry): Likewise. (fzap_lookup): Likewise. (zap_lookup): Likewise. * grub-core/gnulib/regcomp.c (init_dfa): Likewise. * grub-core/lib/legacy_parse.c (check_option): Likewise. * grub-core/lib/posix_wrap/langinfo.h (nl_langinfo): Likewise. * grub-core/loader/i386/bsd.c (grub_bsd_add_meta): Likewise. (grub_freebsd_add_meta_module): Likewise. (grub_cmd_freebsd_module): Likewise. * grub-core/loader/i386/xnu.c (tbl_alias): Likewise. * grub-core/loader/xnu.c (grub_xnu_register_memory): Likewise. (grub_xnu_writetree_get_size): Likewise. (grub_xnu_writetree_toheap_real): Likewise. (grub_xnu_find_key): Likewise. (grub_xnu_create_key): Likewise. (grub_xnu_create_value): Likewise. (grub_xnu_register_memory): Likewise. (grub_xnu_check_os_bundle_required): Likewise. (grub_xnu_scan_dir_for_kexts): Likewise. (grub_xnu_load_kext_from_dir): Likewise. * grub-core/normal/color.c (color_list): Likewise. * grub-core/normal/completion.c (current_word): Likewise. * grub-core/normal/menu_entry.c (insert_string): Likewise. * grub-core/term/serial.c (grub_serial_find): Likewise. * grub-core/term/tparm.c (grub_terminfo_tparm): Likewise. * include/grub/efiemu/efiemu.h (grub_efiemu_get_default_core_name): Likewise. * include/grub/i386/bsd.h (grub_bsd_add_meta): Likewise. (grub_freebsd_add_meta_module): Likewise. * include/grub/lib/arg.h (grub_arg_option): Likewise. * include/grub/net.h (grub_net_card_driver): Likewise. (grub_net_card): Likewise. (grub_net_app_protocol): Likewise. * include/grub/parttool.h (grub_parttool_argdesc): Likewise. * include/grub/serial.h (grub_serial_find): Likewise. * include/grub/tparm.h (grub_terminfo_tparm): Likewise. * include/grub/xnu.h (grub_xnu_create_key): Likewise. (grub_xnu_create_value): Likewise. (grub_xnu_find_key): Likewise. (grub_xnu_scan_dir_for_kexts): Likewise. (grub_xnu_load_kext_from_dir): Likewise. * include/grub/zfs/zio_checksum.h (zio_checksum_t): Moved from here ... * grub-core/fs/zfs/zfs.c (zio_checksum_t): ...here. * include/grub/zfs/zio_checksum.h (zio_checksum_info): Moved from here ... * grub-core/fs/zfs/zfs.c (zio_checksum_info): ... here. Added missing const.
2011-11-30 15:20:13 +00:00
grub_lvm_getvalue (char **p, const char *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
{
*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);
}
#if 0
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] == '"');
}
#endif
static int
Add missing const qualifiers. * grub-core/commands/i386/pc/sendkey.c (keysym): Add missing const. * grub-core/commands/lspci.c (grub_pci_classname): Likewise. * grub-core/commands/menuentry.c (hotkey_aliases): Likewise. * grub-core/disk/lvm.c (grub_lvm_getvalue): Likewise. (grub_lvm_check_flag): Likewise. * grub-core/efiemu/i386/coredetect.c (grub_efiemu_get_default_core_name): Likewise * grub-core/efiemu/main.c (grub_efiemu_autocore): Likewise. * grub-core/fs/hfsplus.c (grub_hfsplus_catkey_internal): Likewise. * grub-core/fs/ntfs.c (fixup): Likewise. * grub-core/fs/xfs.c (grub_xfs_iterate_dir): Likewise. * grub-core/fs/zfs/zfs.c (decomp_entry): Likewise. (fzap_lookup): Likewise. (zap_lookup): Likewise. * grub-core/gnulib/regcomp.c (init_dfa): Likewise. * grub-core/lib/legacy_parse.c (check_option): Likewise. * grub-core/lib/posix_wrap/langinfo.h (nl_langinfo): Likewise. * grub-core/loader/i386/bsd.c (grub_bsd_add_meta): Likewise. (grub_freebsd_add_meta_module): Likewise. (grub_cmd_freebsd_module): Likewise. * grub-core/loader/i386/xnu.c (tbl_alias): Likewise. * grub-core/loader/xnu.c (grub_xnu_register_memory): Likewise. (grub_xnu_writetree_get_size): Likewise. (grub_xnu_writetree_toheap_real): Likewise. (grub_xnu_find_key): Likewise. (grub_xnu_create_key): Likewise. (grub_xnu_create_value): Likewise. (grub_xnu_register_memory): Likewise. (grub_xnu_check_os_bundle_required): Likewise. (grub_xnu_scan_dir_for_kexts): Likewise. (grub_xnu_load_kext_from_dir): Likewise. * grub-core/normal/color.c (color_list): Likewise. * grub-core/normal/completion.c (current_word): Likewise. * grub-core/normal/menu_entry.c (insert_string): Likewise. * grub-core/term/serial.c (grub_serial_find): Likewise. * grub-core/term/tparm.c (grub_terminfo_tparm): Likewise. * include/grub/efiemu/efiemu.h (grub_efiemu_get_default_core_name): Likewise. * include/grub/i386/bsd.h (grub_bsd_add_meta): Likewise. (grub_freebsd_add_meta_module): Likewise. * include/grub/lib/arg.h (grub_arg_option): Likewise. * include/grub/net.h (grub_net_card_driver): Likewise. (grub_net_card): Likewise. (grub_net_app_protocol): Likewise. * include/grub/parttool.h (grub_parttool_argdesc): Likewise. * include/grub/serial.h (grub_serial_find): Likewise. * include/grub/tparm.h (grub_terminfo_tparm): Likewise. * include/grub/xnu.h (grub_xnu_create_key): Likewise. (grub_xnu_create_value): Likewise. (grub_xnu_find_key): Likewise. (grub_xnu_scan_dir_for_kexts): Likewise. (grub_xnu_load_kext_from_dir): Likewise. * include/grub/zfs/zio_checksum.h (zio_checksum_t): Moved from here ... * grub-core/fs/zfs/zfs.c (zio_checksum_t): ...here. * include/grub/zfs/zio_checksum.h (zio_checksum_info): Moved from here ... * grub-core/fs/zfs/zfs.c (zio_checksum_info): ... here. Added missing const.
2011-11-30 15:20:13 +00:00
grub_lvm_check_flag (char *p, const char *str, const 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++;
}
}
}
Lazy device scanning. * Makefile.util.def (libgrubkern.a): Add grub-core/kern/emu/raid.c. (grub-setup): Remove util/raid.c. * grub-core/Makefile.core.def (kernel): Add kern/emu/raid.c on emu. * grub-core/disk/lvm.c (scan_depth): New variable. (grub_lvm_iterate): Rescan if necessary. (find_lv): New function based on grub_lvm_open. (grub_lvm_open): Use find_lv. Rescan on error. (is_node_readable): New function. (is_lv_readable): Likewise. (grub_lvm_scan_device): Skip already found disks. (do_lvm_scan): New function. Move grub_lvm_scan_device inside of it. Stop if searched device is found and readable. * grub-core/disk/raid.c (inscnt): New variable. (scan_depth): Likewise. (scan_devices): New function based on grub_raid_register. Abort if looked for device is found. (grub_raid_iterate): Rescan if needed. (find_array): NEw function based on -grub_raid_open. (grub_raid_open): Use find_array and rescan. (insert_array): Set became_readable_at. * grub-core/kern/disk.c (grub_disk_dev_iterate): Iterate though "pull. * grub-core/kern/emu/getroot.c (grub_util_open_dm) [HAVE_DEVICE_MAPPER]: New function. (grub_util_is_lvm) [HAVE_DEVICE_MAPPER]: Use grub_util_open_dm. (grub_util_pull_device): New function. (grub_util_get_grub_dev): Call grub_util_pull_device. * util/raid.c: Moved to .. * grub-core/kern/emu/raid.c: ... here. (grub_util_raid_getmembers): New parameter "bootable". All users updated. Support 1.x. * include/grub/ata.h (grub_ata_dev): Change iterate prototype. All users updated. * include/grub/disk.h (grub_disk_pull_t): New enum. (grub_disk_dev): Change iterate prototype. All users updated. * include/grub/emu/getroot.h (grub_util_raid_getmembers) [__linux__]: New proto. * include/grub/emu/hostdisk.h (grub_util_pull_device): Likewise. * include/grub/lvm.h (grub_lvm_lv): New members fullname and compatname. * include/grub/raid.h (grub_raid_array): New member became_readable_at. * include/grub/scsi.h (grub_scsi_dev): Change iterate prototype. All users updated. * include/grub/util/raid.h: Removed.
2011-07-07 21:21:59 +00:00
static struct grub_lvm_lv *
find_lv (const char *name)
{
struct grub_lvm_vg *vg;
struct grub_lvm_lv *lv = NULL;
for (vg = vg_list; vg; vg = vg->next)
{
if (vg->lvs)
for (lv = vg->lvs; lv; lv = lv->next)
if ((grub_strcmp (lv->fullname, name) == 0
|| grub_strcmp (lv->compatname, name) == 0)
&& is_lv_readable (lv))
return lv;
}
return NULL;
}
static void
do_lvm_scan (const char *scan_for)
{
auto int grub_lvm_scan_device (const char *name);
int grub_lvm_scan_device (const char *name)
{
grub_err_t err;
grub_disk_t disk;
grub_uint64_t mda_offset, mda_size;
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;
#ifdef GRUB_UTIL
grub_util_info ("scanning %s for LVM", name);
#endif
disk = grub_disk_open (name);
if (!disk)
{
if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
grub_errno = GRUB_ERR_NONE;
return 0;
}
for (vg = vg_list; vg; vg = vg->next)
for (pv = vg->pvs; pv; pv = pv->next)
if (pv->disk && pv->disk->id == disk->id
&& pv->disk->dev->id == disk->dev->id
&& grub_partition_get_start (pv->disk->partition)
== grub_partition_get_start (disk->partition)
&& grub_disk_get_size (pv->disk)
== grub_disk_get_size (disk))
Lazy device scanning. * Makefile.util.def (libgrubkern.a): Add grub-core/kern/emu/raid.c. (grub-setup): Remove util/raid.c. * grub-core/Makefile.core.def (kernel): Add kern/emu/raid.c on emu. * grub-core/disk/lvm.c (scan_depth): New variable. (grub_lvm_iterate): Rescan if necessary. (find_lv): New function based on grub_lvm_open. (grub_lvm_open): Use find_lv. Rescan on error. (is_node_readable): New function. (is_lv_readable): Likewise. (grub_lvm_scan_device): Skip already found disks. (do_lvm_scan): New function. Move grub_lvm_scan_device inside of it. Stop if searched device is found and readable. * grub-core/disk/raid.c (inscnt): New variable. (scan_depth): Likewise. (scan_devices): New function based on grub_raid_register. Abort if looked for device is found. (grub_raid_iterate): Rescan if needed. (find_array): NEw function based on -grub_raid_open. (grub_raid_open): Use find_array and rescan. (insert_array): Set became_readable_at. * grub-core/kern/disk.c (grub_disk_dev_iterate): Iterate though "pull. * grub-core/kern/emu/getroot.c (grub_util_open_dm) [HAVE_DEVICE_MAPPER]: New function. (grub_util_is_lvm) [HAVE_DEVICE_MAPPER]: Use grub_util_open_dm. (grub_util_pull_device): New function. (grub_util_get_grub_dev): Call grub_util_pull_device. * util/raid.c: Moved to .. * grub-core/kern/emu/raid.c: ... here. (grub_util_raid_getmembers): New parameter "bootable". All users updated. Support 1.x. * include/grub/ata.h (grub_ata_dev): Change iterate prototype. All users updated. * include/grub/disk.h (grub_disk_pull_t): New enum. (grub_disk_dev): Change iterate prototype. All users updated. * include/grub/emu/getroot.h (grub_util_raid_getmembers) [__linux__]: New proto. * include/grub/emu/hostdisk.h (grub_util_pull_device): Likewise. * include/grub/lvm.h (grub_lvm_lv): New members fullname and compatname. * include/grub/raid.h (grub_raid_array): New member became_readable_at. * include/grub/scsi.h (grub_scsi_dev): Change iterate prototype. All users updated. * include/grub/util/raid.h: Removed.
2011-07-07 21:21:59 +00:00
{
grub_disk_close (disk);
return 0;
}
/* 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;
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)
{
#ifdef GRUB_UTIL
grub_util_info ("no LVM signature found");
#endif
goto fail;
}
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,
"we don't support multiple LVM data areas");
#ifdef GRUB_UTIL
grub_util_info ("we don't support multiple LVM data areas\n");
#endif
goto fail;
}
dlocn++;
mda_offset = grub_le_to_cpu64 (dlocn->offset);
mda_size = grub_le_to_cpu64 (dlocn->size);
/* It's possible to have multiple copies of metadata areas, we just use the
first one. */
/* Allocate buffer space for the circular worst-case scenario. */
metadatabuf = grub_malloc (2 * mda_size);
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,
"unknown LVM metadata header");
#ifdef GRUB_UTIL
grub_util_info ("unknown LVM metadata header\n");
#endif
goto fail2;
}
rlocn = mdah->raw_locns;
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));
}
p = q = metadatabuf + grub_le_to_cpu64 (rlocn->offset);
while (*q != ' ' && q < metadatabuf + mda_size)
q++;
if (q == metadatabuf + mda_size)
{
#ifdef GRUB_UTIL
grub_util_info ("error parsing metadata\n");
#endif
goto fail2;
}
vgname_len = q - p;
vgname = grub_malloc (vgname_len + 1);
if (!vgname)
goto fail2;
grub_memcpy (vgname, p, vgname_len);
vgname[vgname_len] = '\0';
p = grub_strstr (q, "id = \"");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("couldn't find ID\n");
#endif
goto fail3;
}
p += sizeof ("id = \"") - 1;
grub_memcpy (vg_id, p, GRUB_LVM_ID_STRLEN);
vg_id[GRUB_LVM_ID_STRLEN] = '\0';
for (vg = vg_list; vg; vg = vg->next)
{
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)
goto fail3;
vg->name = vgname;
grub_memcpy (vg->id, vg_id, GRUB_LVM_ID_STRLEN+1);
vg->extent_size = grub_lvm_getvalue (&p, "extent_size = ");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown extent size\n");
#endif
goto fail4;
}
vg->lvs = NULL;
vg->pvs = NULL;
p = grub_strstr (p, "physical_volumes {");
if (p)
{
p += sizeof ("physical_volumes {") - 1;
/* Add all the pvs to the volume group. */
while (1)
{
int s;
while (grub_isspace (*p))
p++;
if (*p == '}')
break;
pv = grub_malloc (sizeof (*pv));
q = p;
while (*q != ' ')
q++;
s = q - p;
pv->name = grub_malloc (s + 1);
grub_memcpy (pv->name, p, s);
pv->name[s] = '\0';
p = grub_strstr (p, "id = \"");
if (p == NULL)
goto pvs_fail;
p += sizeof("id = \"") - 1;
grub_memcpy (pv->id, p, GRUB_LVM_ID_STRLEN);
pv->id[GRUB_LVM_ID_STRLEN] = '\0';
pv->start = grub_lvm_getvalue (&p, "pe_start = ");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown pe_start\n");
#endif
goto pvs_fail;
}
p = grub_strchr (p, '}');
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("error parsing pe_start\n");
#endif
goto pvs_fail;
}
p++;
pv->disk = NULL;
pv->next = vg->pvs;
vg->pvs = pv;
continue;
pvs_fail:
grub_free (pv->name);
grub_free (pv);
goto fail4;
}
}
p = grub_strstr (p, "logical_volumes");
if (p)
{
p += 18;
/* And add all the lvs to the volume group. */
while (1)
{
int s;
int skip_lv = 0;
struct grub_lvm_lv *lv;
struct grub_lvm_segment *seg;
int is_pvmove;
while (grub_isspace (*p))
p++;
if (*p == '}')
break;
lv = grub_malloc (sizeof (*lv));
q = p;
while (*q != ' ')
q++;
s = q - p;
lv->name = grub_strndup (p, s);
if (!lv->name)
goto lvs_fail;
lv->compatname = grub_malloc (vgname_len + 1 + s + 1);
if (!lv->compatname)
goto lvs_fail;
grub_memcpy (lv->compatname, vgname, vgname_len);
lv->compatname[vgname_len] = '-';
grub_memcpy (lv->compatname + vgname_len + 1, p, s);
lv->compatname[vgname_len + 1 + s] = '\0';
{
const char *iptr;
char *optr;
lv->fullname = grub_malloc (sizeof("lvm/") + 2 * vgname_len
+ 1 + 2 * s + 1);
if (!lv->fullname)
goto lvs_fail;
optr = lv->fullname;
grub_memcpy (optr, "lvm/", sizeof ("lvm/") - 1);
optr += sizeof ("lvm/") - 1;
for (iptr = vgname; iptr < vgname + vgname_len; iptr++)
{
*optr++ = *iptr;
if (*iptr == '-')
*optr++ = '-';
}
*optr++ = '-';
for (iptr = p; iptr < p + s; iptr++)
{
*optr++ = *iptr;
if (*iptr == '-')
*optr++ = '-';
}
*optr++ = 0;
}
lv->size = 0;
lv->visible = grub_lvm_check_flag (p, "status", "VISIBLE");
is_pvmove = grub_lvm_check_flag (p, "status", "PVMOVE");
lv->segment_count = grub_lvm_getvalue (&p, "segment_count = ");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown segment_count\n");
#endif
goto lvs_fail;
}
lv->segments = grub_malloc (sizeof (*seg) * lv->segment_count);
seg = lv->segments;
for (i = 0; i < lv->segment_count; i++)
{
p = grub_strstr (p, "segment");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown segment\n");
#endif
goto lvs_segment_fail;
}
seg->start_extent = grub_lvm_getvalue (&p, "start_extent = ");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown start_extent\n");
#endif
goto lvs_segment_fail;
}
seg->extent_count = grub_lvm_getvalue (&p, "extent_count = ");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown extent_count\n");
#endif
goto lvs_segment_fail;
}
p = grub_strstr (p, "type = \"");
if (p == NULL)
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)
{
struct grub_lvm_node *stripe;
seg->type = GRUB_LVM_STRIPED;
seg->node_count = grub_lvm_getvalue (&p, "stripe_count = ");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown stripe_count\n");
#endif
goto lvs_segment_fail;
}
if (seg->node_count != 1)
seg->stripe_size = grub_lvm_getvalue (&p, "stripe_size = ");
seg->nodes = grub_zalloc (sizeof (*stripe)
* seg->node_count);
stripe = seg->nodes;
p = grub_strstr (p, "stripes = [");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown stripes\n");
#endif
goto lvs_segment_fail2;
}
p += sizeof("stripes = [") - 1;
for (j = 0; j < seg->node_count; j++)
{
p = grub_strchr (p, '"');
if (p == NULL)
continue;
q = ++p;
while (*q != '"')
q++;
s = q - p;
stripe->name = grub_malloc (s + 1);
if (stripe->name == NULL)
goto lvs_segment_fail2;
grub_memcpy (stripe->name, p, s);
stripe->name[s] = '\0';
stripe->start = grub_lvm_getvalue (&p, ",");
if (p == NULL)
continue;
stripe++;
}
}
else if (grub_memcmp (p, "mirror\"", sizeof ("mirror\"") - 1)
== 0)
{
seg->type = GRUB_LVM_MIRROR;
seg->node_count = grub_lvm_getvalue (&p, "mirror_count = ");
if (p == NULL)
{
#ifdef GRUB_UTIL
grub_util_info ("unknown mirror_count\n");
#endif
goto lvs_segment_fail;
}
seg->nodes = grub_zalloc (sizeof (seg->nodes[0])
* seg->node_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->node_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->nodes[j].name = lvname;
p = q + 1;
}
/* Only first (original) is ok with in progress pvmove. */
if (is_pvmove)
seg->node_count = 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;
}
seg++;
continue;
lvs_segment_fail2:
grub_free (seg->nodes);
lvs_segment_fail:
goto fail4;
}
if (p != NULL)
p = grub_strchr (p, '}');
if (p == NULL)
goto lvs_fail;
p += 3;
if (skip_lv)
{
grub_free (lv->name);
grub_free (lv);
continue;
}
lv->number = lv_count++;
lv->vg = vg;
lv->next = vg->lvs;
vg->lvs = lv;
continue;
lvs_fail:
grub_free (lv->name);
grub_free (lv);
goto fail4;
}
}
/* Match lvs. */
{
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++)
for (j = 0; j < lv1->segments[i].node_count; j++)
{
if (vg->pvs)
for (pv = vg->pvs; pv; pv = pv->next)
{
if (! grub_strcmp (pv->name,
lv1->segments[i].nodes[j].name))
{
lv1->segments[i].nodes[j].pv = pv;
break;
}
}
if (lv1->segments[i].nodes[j].pv == NULL)
for (lv2 = vg->lvs; lv2; lv2 = lv2->next)
if (grub_strcmp (lv2->name + grub_strlen (vg->name) + 1,
lv1->segments[i].nodes[j].name) == 0)
lv1->segments[i].nodes[j].lv = lv2;
}
}
vg->next = vg_list;
vg_list = vg;
}
else
{
grub_free (vgname);
}
/* Match the device we are currently reading from with the right
PV. */
if (vg->pvs)
for (pv = vg->pvs; pv; pv = pv->next)
{
if (! grub_memcmp (pv->id, pv_id, GRUB_LVM_ID_STRLEN))
{
/* 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);
break;
}
}
goto fail2;
/* Failure path. */
fail4:
grub_free (vg);
fail3:
grub_free (vgname);
/* Normal exit path. */
fail2:
grub_free (metadatabuf);
fail:
grub_disk_close (disk);
if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
grub_errno = GRUB_ERR_NONE;
grub_print_error ();
if (scan_for && find_lv (scan_for))
return 1;
return 0;
}
scan_depth++;
grub_device_iterate (&grub_lvm_scan_device);
scan_depth--;
}
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
2011-04-21 22:09:07 +00:00
grub_lvm_iterate (int (*hook) (const char *name),
grub_disk_pull_t pull)
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_vg *vg;
2011-04-21 22:09:07 +00:00
unsigned old_count = 0;
if (pull == GRUB_DISK_PULL_RESCAN && scan_depth)
return 0;
if (pull == GRUB_DISK_PULL_RESCAN)
{
old_count = lv_count;
if (!scan_depth)
Lazy device scanning. * Makefile.util.def (libgrubkern.a): Add grub-core/kern/emu/raid.c. (grub-setup): Remove util/raid.c. * grub-core/Makefile.core.def (kernel): Add kern/emu/raid.c on emu. * grub-core/disk/lvm.c (scan_depth): New variable. (grub_lvm_iterate): Rescan if necessary. (find_lv): New function based on grub_lvm_open. (grub_lvm_open): Use find_lv. Rescan on error. (is_node_readable): New function. (is_lv_readable): Likewise. (grub_lvm_scan_device): Skip already found disks. (do_lvm_scan): New function. Move grub_lvm_scan_device inside of it. Stop if searched device is found and readable. * grub-core/disk/raid.c (inscnt): New variable. (scan_depth): Likewise. (scan_devices): New function based on grub_raid_register. Abort if looked for device is found. (grub_raid_iterate): Rescan if needed. (find_array): NEw function based on -grub_raid_open. (grub_raid_open): Use find_array and rescan. (insert_array): Set became_readable_at. * grub-core/kern/disk.c (grub_disk_dev_iterate): Iterate though "pull. * grub-core/kern/emu/getroot.c (grub_util_open_dm) [HAVE_DEVICE_MAPPER]: New function. (grub_util_is_lvm) [HAVE_DEVICE_MAPPER]: Use grub_util_open_dm. (grub_util_pull_device): New function. (grub_util_get_grub_dev): Call grub_util_pull_device. * util/raid.c: Moved to .. * grub-core/kern/emu/raid.c: ... here. (grub_util_raid_getmembers): New parameter "bootable". All users updated. Support 1.x. * include/grub/ata.h (grub_ata_dev): Change iterate prototype. All users updated. * include/grub/disk.h (grub_disk_pull_t): New enum. (grub_disk_dev): Change iterate prototype. All users updated. * include/grub/emu/getroot.h (grub_util_raid_getmembers) [__linux__]: New proto. * include/grub/emu/hostdisk.h (grub_util_pull_device): Likewise. * include/grub/lvm.h (grub_lvm_lv): New members fullname and compatname. * include/grub/raid.h (grub_raid_array): New member became_readable_at. * include/grub/scsi.h (grub_scsi_dev): Change iterate prototype. All users updated. * include/grub/util/raid.h: Removed.
2011-07-07 21:21:59 +00:00
do_lvm_scan (NULL);
2011-04-21 22:09:07 +00:00
}
if (pull != GRUB_DISK_PULL_RESCAN && pull != GRUB_DISK_PULL_NONE)
return GRUB_ERR_NONE;
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;
if (vg->lvs)
for (lv = vg->lvs; lv; lv = lv->next)
2011-04-21 22:09:07 +00:00
if (lv->visible && lv->number >= old_count)
{
2011-04-22 12:58:12 +00:00
if (hook (lv->fullname))
2011-04-21 22:09:07 +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;
}
#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;
if (lv->vg->pvs)
for (pv = lv->vg->pvs; pv; pv = pv->next)
{
if (!pv->disk)
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_util_error (_("Couldn't find PV %s. Check your device.map"),
pv->name);
tmp = grub_malloc (sizeof (*tmp));
tmp->disk = pv->disk;
tmp->next = list;
list = tmp;
}
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_lv *lv = NULL;
2011-04-21 22:09:07 +00:00
int explicit = 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
2011-04-21 22:09:07 +00:00
if (grub_memcmp (name, "lvm/", sizeof ("lvm/") - 1) == 0)
2011-04-21 23:10:24 +00:00
explicit = 1;
2011-04-21 22:09:07 +00:00
lv = find_lv (name);
2011-07-07 19:46:25 +00:00
if (! lv && !scan_depth && explicit)
2011-04-21 22:09:07 +00:00
{
Lazy device scanning. * Makefile.util.def (libgrubkern.a): Add grub-core/kern/emu/raid.c. (grub-setup): Remove util/raid.c. * grub-core/Makefile.core.def (kernel): Add kern/emu/raid.c on emu. * grub-core/disk/lvm.c (scan_depth): New variable. (grub_lvm_iterate): Rescan if necessary. (find_lv): New function based on grub_lvm_open. (grub_lvm_open): Use find_lv. Rescan on error. (is_node_readable): New function. (is_lv_readable): Likewise. (grub_lvm_scan_device): Skip already found disks. (do_lvm_scan): New function. Move grub_lvm_scan_device inside of it. Stop if searched device is found and readable. * grub-core/disk/raid.c (inscnt): New variable. (scan_depth): Likewise. (scan_devices): New function based on grub_raid_register. Abort if looked for device is found. (grub_raid_iterate): Rescan if needed. (find_array): NEw function based on -grub_raid_open. (grub_raid_open): Use find_array and rescan. (insert_array): Set became_readable_at. * grub-core/kern/disk.c (grub_disk_dev_iterate): Iterate though "pull. * grub-core/kern/emu/getroot.c (grub_util_open_dm) [HAVE_DEVICE_MAPPER]: New function. (grub_util_is_lvm) [HAVE_DEVICE_MAPPER]: Use grub_util_open_dm. (grub_util_pull_device): New function. (grub_util_get_grub_dev): Call grub_util_pull_device. * util/raid.c: Moved to .. * grub-core/kern/emu/raid.c: ... here. (grub_util_raid_getmembers): New parameter "bootable". All users updated. Support 1.x. * include/grub/ata.h (grub_ata_dev): Change iterate prototype. All users updated. * include/grub/disk.h (grub_disk_pull_t): New enum. (grub_disk_dev): Change iterate prototype. All users updated. * include/grub/emu/getroot.h (grub_util_raid_getmembers) [__linux__]: New proto. * include/grub/emu/hostdisk.h (grub_util_pull_device): Likewise. * include/grub/lvm.h (grub_lvm_lv): New members fullname and compatname. * include/grub/raid.h (grub_raid_array): New member became_readable_at. * include/grub/scsi.h (grub_scsi_dev): Change iterate prototype. All users updated. * include/grub/util/raid.h: Removed.
2011-07-07 21:21:59 +00:00
do_lvm_scan (name);
2011-04-21 22:09:07 +00:00
if (grub_errno)
{
grub_print_error ();
grub_errno = GRUB_ERR_NONE;
}
lv = find_lv (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
}
if (! lv)
2009-12-24 Carles Pina i Estany <carles@pina.cat> * bus/usb/usbhub.c: Fix capitalization, fullstop and newlines in grub_errno calls. * commands/acpi.c: Likewise. * commands/blocklist.c: Likewise. * commands/efi/loadbios.c: Likewise. * commands/i386/pc/drivemap.c: Likewise. * commands/loadenv.c: Likewise. * commands/memrw.c: Likewise. * commands/password.c: Likewise. * commands/videotest.c: Likewise. * disk/ata.c: Likewise. * disk/ata_pthru.c: Likewise. * disk/dmraid_nvidia.c: Likewise. * disk/ieee1275/nand.c: Likewise. * disk/ieee1275/ofdisk.c: Likewise. * disk/loopback.c: Likewise. * disk/lvm.c: Likewise. * disk/mdraid_linux.c: Likewise. * disk/raid.c: Likewise. * disk/raid6_recover.c: Likewise. * disk/scsi.c: Likewise. * efiemu/main.c: Likewise. * efiemu/mm.c: Likewise. * efiemu/pnvram.c: Likewise. * efiemu/symbols.c: Likewise. * font/font.c: Likewise. * fs/cpio.c: Likewise. * fs/hfsplus.c: Likewise. * fs/iso9660.c: Likewise. * fs/jfs.c: Likewise. * fs/minix.c: Likewise. * fs/ntfs.c: Likewise. * fs/ntfscomp.c: Likewise. * fs/reiserfs.c: Likewise. * fs/ufs.c: Likewise. * fs/xfs.c: Likewise. * gettext/gettext.c: Likewise. * include/grub/auth.h: Likewise. * kern/elf.c: Likewise. * kern/file.c: Likewise. * kern/ieee1275/init.c: Likewise. * kern/ieee1275/mmap.c: Likewise. * kern/ieee1275/openfw.c: Likewise. * kern/powerpc/dl.c: Likewise. * kern/sparc64/dl.c: Likewise. * lib/arg.c: Likewise. * loader/i386/bsd.c: Likewise. * loader/i386/bsdXX.c: Likewise. * loader/i386/efi/linux.c: Likewise. * loader/i386/efi/xnu.c: Likewise. * loader/i386/ieee1275/linux.c: Likewise. * loader/i386/linux.c: Likewise. * loader/i386/multiboot.c: Likewise. * loader/i386/pc/linux.c: Likewise. * loader/i386/pc/multiboot2.c: Likewise. * loader/i386/xnu.c: Likewise. * loader/ieee1275/multiboot2.c: Likewise. * loader/macho.c: Likewise. * loader/machoXX.c: Likewise. * loader/multiboot2.c: Likewise. * loader/multiboot_loader.c: Likewise. * loader/powerpc/ieee1275/linux.c: Likewise. * loader/sparc64/ieee1275/linux.c: Likewise. * loader/xnu.c: Likewise. * loader/xnu_resume.c: Likewise. * mmap/i386/pc/mmap.c: Likewise. * normal/menu_viewer.c: Likewise. * partmap/acorn.c: Likewise. * partmap/amiga.c: Likewise. * partmap/apple.c: Likewise. * script/lexer.c: Likewise. * term/gfxterm.c: Likewise. * term/i386/pc/serial.c: Likewise. * term/i386/pc/vga.c: Likewise. * term/ieee1275/ofconsole.c: Likewise. * term/terminfo.c: Likewise. * video/bitmap.c: Likewise. * video/efi_gop.c: Likewise. * video/efi_uga.c: Likewise. * video/fb/video_fb.c: Likewise. * video/i386/pc/vbe.c: Likewise. * video/readers/tga.c: Likewise. * video/video.c: Likewise.
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
read_lv (struct grub_lvm_lv *lv, grub_disk_addr_t sector,
grub_size_t size, char *buf);
static grub_err_t
read_node (const struct grub_lvm_node *node, grub_disk_addr_t sector,
grub_size_t size, char *buf)
{
/* Check whether we actually know the physical volume we want to
read from. */
if (node->pv)
{
if (node->pv->disk)
return grub_disk_read (node->pv->disk, sector + node->pv->start, 0,
size << GRUB_DISK_SECTOR_BITS, buf);
else
return grub_error (GRUB_ERR_UNKNOWN_DEVICE,
"physical volume %s not found", node->pv->name);
}
if (node->lv)
return read_lv (node->lv, sector, size, buf);
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown node '%s'", node->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
static grub_err_t
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_node *node;
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_uint64_t offset;
grub_uint64_t extent;
unsigned int i;
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++;
}
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
{
case GRUB_LVM_STRIPED:
if (seg->node_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_node *stripe = seg->nodes;
grub_uint64_t seg_offset; /* Offset of the segment in PV device. */
node = stripe;
seg_offset = ((grub_uint64_t) stripe->start
* (grub_uint64_t) vg->extent_size);
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_node *stripe = seg->nodes;
grub_uint64_t a, b;
grub_uint64_t seg_offset; /* Offset of the segment in PV device. */
grub_uint64_t 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
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
a = grub_divmod64 (offset, seg->stripe_size, NULL);
grub_divmod64 (a, seg->node_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
a = grub_divmod64 (offset, seg->stripe_size * seg->node_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
stripe += stripenr;
node = stripe;
2009-06-10 21:04:23 +00:00
seg_offset = ((grub_uint64_t) stripe->start
* (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
offset += seg_offset;
}
return read_node (node, offset, size, buf);
case GRUB_LVM_MIRROR:
i = 0;
while (1)
{
err = read_node (&seg->nodes[i], sector, size, buf);
if (!err)
return err;
if (++i >= seg->node_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
}
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
2011-04-21 22:09:07 +00:00
static grub_err_t
is_node_readable (const struct grub_lvm_node *node)
{
/* Check whether we actually know the physical volume we want to
read from. */
if (node->pv)
return !!(node->pv->disk);
if (node->lv)
return is_lv_readable (node->lv);
return 0;
}
static int
is_lv_readable (struct grub_lvm_lv *lv)
{
unsigned int i, j;
if (!lv)
return 0;
/* Find the right segment. */
for (i = 0; i < lv->segment_count; i++)
switch (lv->segments[i].type)
{
case GRUB_LVM_STRIPED:
for (j = 0; j < lv->segments[i].node_count; j++)
if (!is_node_readable (lv->segments[i].nodes + j))
return 0;
break;
case GRUB_LVM_MIRROR:
for (j = 0; j < lv->segments[i].node_count; j++)
if (is_node_readable (lv->segments[i].nodes + j))
break;
if (j == lv->segments[i].node_count)
return 0;
default:
return 0;
}
return 1;
}
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 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,
#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_disk_dev_register (&grub_lvm_dev);
}
GRUB_MOD_FINI(lvm)
{
grub_disk_dev_unregister (&grub_lvm_dev);
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. */
}